Merge 9e13524b52 into 01d3ab127f

Co-authored-by: Nic Barker <contact+github@nicbarker.com>

.gitignore

@@ -4,3 +4,4 @@ cmake-build-release/
 .idea/
 node_modules/
 *.dSYM
+.vs/

CMakeLists.txt

@@ -3,14 +3,18 @@ project(clay)
 
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 
-add_subdirectory("examples/cpp-project-example")
-
-# Don't try to compile C99 projects using MSVC
-if(NOT MSVC)
-  add_subdirectory("examples/raylib-sidebar-scrolling-container")
-  add_subdirectory("examples/raylib-multi-context")
-#  add_subdirectory("examples/cairo-pdf-rendering") Some issue with github actions populating cairo, disable for now
-  add_subdirectory("examples/clay-official-website")
-  add_subdirectory("examples/introducing-clay-video-demo")
-  add_subdirectory("examples/SDL2-video-demo")
+if(APPLE)
+  enable_language(OBJC)
 endif()
+
+add_subdirectory("examples/cpp-project-example")
+add_subdirectory("examples/raylib-multi-context")
+add_subdirectory("examples/raylib-sidebar-scrolling-container")
+#  add_subdirectory("examples/cairo-pdf-rendering") Some issue with github actions populating cairo, disable for now
+if(NOT MSVC)
+  add_subdirectory("examples/clay-official-website")
+  add_subdirectory("examples/SDL3-simple-demo")
+endif()
+add_subdirectory("examples/introducing-clay-video-demo")
+add_subdirectory("examples/SDL2-video-demo")
+add_subdirectory("examples/GLFW-video-demo")

README.md

@@ -81,7 +81,7 @@ const Clay_Color COLOR_ORANGE = (Clay_Color) {225, 138, 50, 255};
 
 // Layout config is just a struct that can be declared statically, or inline
 Clay_LayoutConfig sidebarItemLayout = (Clay_LayoutConfig) {
-    .sizing = { .width = CLAY_SIZING_GROW(), .height = CLAY_SIZING_FIXED(50) },
+    .sizing = { .width = CLAY_SIZING_GROW(0), .height = CLAY_SIZING_FIXED(50) },
 };
 
 // Re-useable components are just normal functions
@@ -94,12 +94,12 @@ Clay_RenderCommandArray CreateLayout() {
     Clay_BeginLayout();
 
     // An example of laying out a UI with a fixed width sidebar and flexible width main content
-    CLAY(CLAY_ID("OuterContainer"), CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(), CLAY_SIZING_GROW()}, .padding = {16, 16}, .childGap = 16 }), CLAY_RECTANGLE({ .color = {250,250,255,255} })) {
+    CLAY(CLAY_ID("OuterContainer"), CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(0), CLAY_SIZING_GROW(0)}, .padding = CLAY_PADDING_ALL(16), .childGap = 16 }), CLAY_RECTANGLE({ .color = {250,250,255,255} })) {
         CLAY(CLAY_ID("SideBar"),
-            CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { .width = CLAY_SIZING_FIXED(300), .height = CLAY_SIZING_GROW() }, .padding = {16, 16}, .childGap = 16 }),
+            CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { .width = CLAY_SIZING_FIXED(300), .height = CLAY_SIZING_GROW(0) }, .padding = CLAY_PADDING_ALL(16), .childGap = 16 }),
             CLAY_RECTANGLE({ .color = COLOR_LIGHT })
         ) {
-            CLAY(CLAY_ID("ProfilePictureOuter"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW() }, .padding = {16, 16}, .childGap = 16, .childAlignment = { .y = CLAY_ALIGN_Y_CENTER }), CLAY_RECTANGLE({ .color = COLOR_RED })) {
+            CLAY(CLAY_ID("ProfilePictureOuter"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0) }, .padding = CLAY_PADDING_ALL(16, .childGap = 16, .childAlignment = { .y = CLAY_ALIGN_Y_CENTER }), CLAY_RECTANGLE({ .color = COLOR_RED })) {
                 CLAY(CLAY_ID("ProfilePicture"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_FIXED(60), .height = CLAY_SIZING_FIXED(60) }}), CLAY_IMAGE({ .imageData = &profilePicture, .sourceDimensions = {60, 60} })) {}
                 CLAY_TEXT(CLAY_STRING("Clay - UI Library"), CLAY_TEXT_CONFIG({ .fontSize = 24, .textColor = {255, 255, 255, 255} }));
             }
@@ -110,7 +110,7 @@ Clay_RenderCommandArray CreateLayout() {
             }
         }
 
-        CLAY(CLAY_ID("MainContent"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(), .height = CLAY_SIZING_GROW() }}), CLAY_RECTANGLE({ .color = COLOR_LIGHT })) {}
+        CLAY(CLAY_ID("MainContent"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0), .height = CLAY_SIZING_GROW(0) }}), CLAY_RECTANGLE({ .color = COLOR_LIGHT })) {}
     }
     // ...
 });
@@ -151,6 +151,65 @@ In summary, the general order of steps is:
 
 For help starting out or to discuss clay, considering joining [the discord server.](https://discord.gg/b4FTWkxdvT)
 
+## Summary
+
+- [High Level Documentation](#high-level-documentation)
+  - [Building UI Hierarchies](#building-ui-hierarchies)
+  - [Configuring Layout and Styling UI Elements](#configuring-layout-and-styling-ui-elements)
+  - [Element IDs](#element-ids)
+  - [Mouse, Touch and Pointer Interactions](#mouse-touch-and-pointer-interactions)
+  - [Scrolling Elements](#scrolling-elements)
+  - [Floating Elements](#floating-elements-absolute-positioning)
+  - [Custom Elements](#laying-out-your-own-custom-elements)
+  - [Retained Mode Rendering](#retained-mode-rendering)
+  - [Visibility Culling](#visibility-culling)
+  - [Preprocessor Directives](#preprocessor-directives)
+  - [Bindings](#bindings-for-non-c)
+  - [Debug Tools](#debug-tools)
+- [API](#api)
+  - [Naming Conventions](#naming-conventions)
+  - [Public Functions](#public-functions)
+    - [Lifecycle](#lifecycle-for-public-functions)
+    - [Clay_MinMemorySize](#clay_minmemorysize)
+    - [Clay_CreateArenaWithCapacityAndMemory](#clay_createarenawithcapacityandmemory)
+    - [Clay_SetMeasureTextFunction](#clay_setmeasuretextfunction)
+    - [Clay_ResetMeasureTextCache](#clau_resetmeasuretextcache)
+    - [Clay_SetMaxElementCount](clay_setmaxelementcount)
+    - [Clay_SetMaxMeasureTextCacheWordCount](#clay_setmaxmeasuretextcachewordcount)
+    - [Clay_Initialize](#clay_initialize)
+    - [Clay_GetCurrentContext](#clay_getcurrentcontext)
+    - [Clay_SetCurrentContext](#clay_setcurrentcontext)
+    - [Clay_SetLayoutDimensions](#clay_setlayoutdimensions)
+    - [Clay_SetPointerState](#clay_setpointerstate)
+    - [Clay_UpdateScrollContainers](#clay_updatescrollcontainers)
+    - [Clay_BeginLayout](#clay_beginlayout)
+    - [Clay_EndLayout](#clay_endlayout)
+    - [Clay_Hovered](#clay_hovered)
+    - [Clay_OnHover](#clay_onhover)
+    - [Clay_PointerOver](#clay_pointerover)
+    - [Clay_GetScrollContainerData](#clay_getscrollcontainerdata)
+    - [Clay_GetElementId](#clay_getelementid)
+  - [Element Macros](#element-macros)
+    - [CLAY](#clay-1)
+    - [CLAY_ID](#clay_id)
+    - [CLAY_IDI](#clay_idi)
+    - [CLAY_LAYOUT](#clay_layout)
+    - [CLAY_RECTANGLE](#clay_rectangle)
+    - [CLAY_TEXT](#clay_text)
+    - [CLAY_IMAGE](#clay_image)
+    - [CLAY_SCROLL](#clay_scroll)
+    - [CLAY_BORDER](#clay_border)
+    - [CLAY_FLOATING](#clay_floating)
+    - [CLAY_CUSTOM_ELEMENT](#clay_custom_element)
+  - [Data Structures & Defs](data-structures--definitions)
+    - [Clay_String](#clay_string)
+    - [Clay_ElementId](#clay_elementid)
+    - [Clay_RenderCommandArray](#clay_rendercommandarray)
+    - [Clay_RenderCommand](#clay_rendercommand)
+    - [Clay_ScrollContainerData](#clay_scrollcontainerdata)
+    - [Clay_ErrorHandler](#clay_errorhandler)
+    - [Clay_ErrorData](#clay_errordata)
+
 ## High Level Documentation
 
 ### Building UI Hierarchies
@@ -159,7 +218,7 @@ Clay UIs are built using the C macro `CLAY()`. This macro creates a new empty el
 Child elements are added by opening a block: `{}` after calling the `CLAY()` macro (exactly like you would with an `if` statement or `for` loop), and declaring child components inside the braces.
 ```C
 // Parent element with 8px of padding
-CLAY(CLAY_LAYOUT({ .padding = 8 })) {
+CLAY(CLAY_LAYOUT({ .padding = CLAY_PADDING_ALL(8) })) {
     // Child element 1
     CLAY_TEXT(CLAY_STRING("Hello World"), CLAY_TEXT_CONFIG({ .fontSize = 16 }));
     // Child element 2 with red background
@@ -174,7 +233,7 @@ However, unlike HTML and other declarative DSLs, these macros are just C. As a r
 // Re-usable "components" are just functions that declare more UI
 void ButtonComponent(Clay_String buttonText) {
     // Red box button with 8px of padding
-    CLAY(CLAY_LAYOUT({ .padding = { 8, 8 }}), CLAY_RECTANGLE({ .color = COLOR_RED })) {
+    CLAY(CLAY_LAYOUT({ .padding = CLAY_PADDING_ALL(8)}), CLAY_RECTANGLE({ .color = COLOR_RED })) {
         CLAY_TEXT(buttonText, textConfig);
     }
 }
@@ -187,7 +246,7 @@ CLAY(CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
     }
     // Only render this element if we're on a mobile screen
     if (isMobileScreen) {
-        CLAY() {
+        CLAY(0) {
             // etc
         }
     }
@@ -200,11 +259,11 @@ CLAY(CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
 ### Configuring Layout and Styling UI Elements
 The layout of clay elements is configured with the `CLAY_LAYOUT()` macro. 
 ```C
-CLAY(CLAY_LAYOUT({ .padding = {.x = 8, .y = 8}, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
+CLAY(CLAY_LAYOUT({ .padding = { 8, 8, 8, 8 }, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
     // Children are 8px inset into parent, and laid out top to bottom
 }
 ```
-This macro isn't magic - all it's doing is wrapping the standard designated initializer syntax and adding the result to an internal array. e.g. `(Clay_LayoutConfig) { .padding = { .x = 8, .y = 8 } ...`.
+This macro isn't magic - all it's doing is wrapping the standard designated initializer syntax and adding the result to an internal array. e.g. `(Clay_LayoutConfig) { .padding = { .left = 8, .right = 8 } ...`.
 
 See the [Clay_LayoutConfig](#clay_layout) API for the full list of options.
 
@@ -274,7 +333,7 @@ void HandleButtonInteraction(Clay_ElementId elementId, Clay_PointerData pointerI
 ButtonData linkButton = (ButtonData) { .link = "https://github.com/nicbarker/clay" };
 
 // HandleButtonInteraction will be called for each frame the mouse / pointer / touch is inside the button boundaries
-CLAY(CLAY_LAYOUT({ .padding = { 8, 8 }}), Clay_OnHover(HandleButtonInteraction, &linkButton)) {
+CLAY(CLAY_LAYOUT({ .padding = CLAY_PADDING_ALL(8)}), Clay_OnHover(HandleButtonInteraction, &linkButton)) {
     CLAY_TEXT(CLAY_STRING("Button"), &headerTextConfig);
 }
 ```
@@ -362,7 +421,7 @@ typedef struct t_CustomElementData {
 Model myModel = Load3DModel(filePath);
 CustomElement modelElement = (CustomElement) { .type = CUSTOM_ELEMENT_TYPE_MODEL, .model = myModel }
 // ...
-CLAY() {
+CLAY(0) {
     // This config is type safe and contains the CustomElementData struct
     CLAY(CLAY_CUSTOM_ELEMENT({ .customData = { .type = CUSTOM_ELEMENT_TYPE_MODEL, .model = myModel } })) {}
 }
@@ -425,8 +484,7 @@ Clay is usable out of the box as a `.h` include in both C99 and C++20 with desig
 There are also supported bindings for other languages, including:
 
 - [Odin Bindings](https://github.com/nicbarker/clay/tree/main/bindings/odin)
-
-Unfortunately clay does **not** support Microsoft C11 or C17 via MSVC at this time.
+- [Rust Bindings](https://github.com/clay-ui-rs/clay)
 
 ### Debug Tools
 
@@ -490,18 +548,24 @@ render(renderCommands2);
 **Each Frame**
 `Clay_SetLayoutDimensions` -> `Clay_SetPointerState` -> `Clay_UpdateScrollContainers` -> `Clay_BeginLayout` -> `CLAY() etc...` -> `Clay_EndLayout`
 
+---
+
 ### Clay_MinMemorySize
 
 `uint32_t Clay_MinMemorySize()`
 
 Returns the minimum amount of memory **in bytes** that clay needs to accomodate the current [CLAY_MAX_ELEMENT_COUNT](#preprocessor-directives).
 
+---
+
 ### Clay_CreateArenaWithCapacityAndMemory
 
 `Clay_Arena Clay_CreateArenaWithCapacityAndMemory(uint32_t capacity, void *offset)`
 
 Creates a `Clay_Arena` struct with the given capacity and base memory pointer, which can be passed to [Clay_Initialize](#clay_initialize).
 
+---
+
 ### Clay_SetMeasureTextFunction
 
 `void Clay_SetMeasureTextFunction(Clay_Dimensions (*measureTextFunction)(Clay_String *text, Clay_TextElementConfig *config))`
@@ -512,6 +576,16 @@ Takes a pointer to a function that can be used to measure the `width, height` di
 
 **Note 2: It is essential that this function is as fast as possible.** For text heavy use-cases this function is called many times, and despite the fact that clay caches text measurements internally, it can easily become the dominant overall layout cost if the provided function is slow. **This is on the hot path!**
 
+---
+
+### Clay_ResetMeasureTextCache
+
+`void Clay_ResetMeasureTextCache(void)`
+
+Clay caches measurements from the provided MeasureTextFunction, and this will be sufficient for the majority of use-cases. However, if the measurements can depend on external factors that clay does not know about, like DPI changes, then the cached values may be incorrect. When one of these external factors changes, Clay_ResetMeasureTextCache can be called to force clay to recalculate all string measurements in the next frame.
+
+---
+
 ### Clay_SetMaxElementCount
 
 `void Clay_SetMaxElementCount(uint32_t maxElementCount)`
@@ -520,6 +594,8 @@ Sets the internal maximum element count that will be used in subsequent [Clay_In
 
 **Note: You will need to reinitialize clay, after calling [Clay_MinMemorySize()](#clay_minmemorysize) to calculate updated memory requirements.**
 
+---
+
 ### Clay_SetMaxMeasureTextCacheWordCount
 
 `void Clay_SetMaxMeasureTextCacheWordCount(uint32_t maxMeasureTextCacheWordCount)`
@@ -528,6 +604,8 @@ Sets the internal text measurement cache size that will be used in subsequent [C
 
 **Note: You will need to reinitialize clay, after calling [Clay_MinMemorySize()](#clay_minmemorysize) to calculate updated memory requirements.**
 
+---
+
 ### Clay_Initialize
 
 `Clay_Context* Clay_Initialize(Clay_Arena arena, Clay_Dimensions layoutDimensions, Clay_ErrorHandler errorHandler)`
@@ -536,30 +614,40 @@ Initializes the internal memory mapping, sets the internal dimensions for layout
 
 Reference: [Clay_Arena](#clay_createarenawithcapacityandmemory), [Clay_ErrorHandler](#clay_errorhandler), [Clay_SetCurrentContext](#clay_setcurrentcontext)
 
+---
+
 ### Clay_SetCurrentContext
 
 `void Clay_SetCurrentContext(Clay_Context* context)`
 
 Sets the context that subsequent clay commands will operate on. You can get this reference from [Clay_Initialize](#clay_initialize) or [Clay_GetCurrentContext](#clay_getcurrentcontext). See [Running more than one Clay instance](#running-more-than-one-clay-instance).
 
+---
+
 ### Clay_GetCurrentContext
 
 `Clay_Context* Clay_GetCurrentContext()`
 
 Returns the context that clay commands are currently operating on, or null if no context has been set. See [Running more than one Clay instance](#running-more-than-one-clay-instance).
 
+---
+
 ### Clay_SetLayoutDimensions
 
 `void Clay_SetLayoutDimensions(Clay_Dimensions dimensions)`
 
 Sets the internal layout dimensions. Cheap enough to be called every frame with your screen dimensions to automatically respond to window resizing, etc.
 
+---
+
 ### Clay_SetPointerState
 
 `void Clay_SetPointerState(Clay_Vector2 position, bool isPointerDown)`
 
 Sets the internal pointer position and state (i.e. current mouse / touch position) and recalculates overlap info, which is used for mouseover / click calculation (via [Clay_PointerOver](#clay_pointerover) and updating scroll containers with [Clay_UpdateScrollContainers](#clay_updatescrollcontainers). **isPointerDown should represent the current state this frame, e.g. it should be `true` for the entire duration the left mouse button is held down.** Clay has internal handling for detecting click / touch start & end.
 
+---
+
 ### Clay_UpdateScrollContainers
 
 `void Clay_UpdateScrollContainers(bool enableDragScrolling, Clay_Vector2 scrollDelta, float deltaTime)`
@@ -570,24 +658,32 @@ Touch / drag scrolling only occurs if the `enableDragScrolling` parameter is `tr
 
 `deltaTime` is the time **in seconds** since the last frame (e.g. 0.016 is **16 milliseconds**), and is used to normalize & smooth scrolling across different refresh rates.
 
+---
+
 ### Clay_BeginLayout
 
 `void Clay_BeginLayout()`
 
 Prepares clay to calculate a new layout. Called each frame / layout **before** any of the [Element Macros](#element-macros).
 
+---
+
 ### Clay_EndLayout
 
 `Clay_RenderCommandArray Clay_EndLayout()`
 
 Ends declaration of element macros and calculates the results of the current layout. Renders a [Clay_RenderCommandArray](#clay_rendercommandarray) containing the results of the layout calculation.
 
+---
+
 ### Clay_Hovered
 
 `bool Clay_Hovered()`
 
 Called **during** layout declaration, and returns `true` if the pointer position previously set with `Clay_SetPointerState` is inside the bounding box of the currently open element. Note: this is based on the element's position from the **last** frame.
 
+---
+
 ### Clay_OnHover
 
 `void Clay_OnHover(void (*onHoverFunction)(Clay_ElementId elementId, Clay_PointerData pointerData, intptr_t userData), intptr_t userData)`
@@ -607,11 +703,13 @@ void HandleButtonInteraction(Clay_ElementId elementId, Clay_PointerData pointerD
 ButtonData linkButton = (ButtonData) { .link = "https://github.com/nicbarker/clay" };
 
 // HandleButtonInteraction will be called for each frame the mouse / pointer / touch is inside the button boundaries
-CLAY(CLAY_LAYOUT({ .padding = { 8, 8 }}), Clay_OnHover(HandleButtonInteraction, &buttonData)) {
+CLAY(CLAY_LAYOUT({ .padding = CLAY_PADDING_ALL(8)}), Clay_OnHover(HandleButtonInteraction, &buttonData)) {
     CLAY_TEXT(CLAY_STRING("Button"), &headerTextConfig);
 }
 ```
 
+---
+
 ### Clay_PointerOver
 
 `bool Clay_PointerOver(Clay_ElementId id)`
@@ -624,6 +722,8 @@ Returns `true` if the pointer position previously set with `Clay_SetPointerState
 
 Returns [Clay_ScrollContainerData](#clay_scrollcontainerdata) for the scroll container matching the provided ID. This function allows imperative manipulation of scroll position, allowing you to build things such as scroll bars, buttons that "jump" to somewhere in a scroll container, etc.
 
+---
+
 ### Clay_GetElementId
 
 `Clay_ElementId Clay_GetElementId(Clay_String idString)`
@@ -644,11 +744,12 @@ Returns a [Clay_ElementId](#clay_elementid) for the provided id string, used for
 **Notes**
 
 **CLAY** opens a generic empty container, that is configurable and supports nested children.
+**CLAY** requires at least 1 parameter, so if you want to create an element without any configuration, use `CLAY(0)`.
 
 **Examples**
 ```C
 // Define an element with 16px of x and y padding
-CLAY(CLAY_ID("Outer"), CLAY_LAYOUT({ .padding = {16, 16} })) {
+CLAY(CLAY_ID("Outer"), CLAY_LAYOUT({ .padding = CLAY_PADDING_ALL(16) })) {
     // A nested child element
     CLAY(CLAY_ID("SideBar"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .childGap = 16 })) {
         // Children laid out top to bottom with a 16 px gap between them
@@ -664,6 +765,8 @@ CLAY(CLAY_ID("Outer"), CLAY_LAYOUT({ .padding = {16, 16} })) {
 }
 ```
 
+---
+
 ### CLAY_ID
 
 **Usage**
@@ -686,7 +789,7 @@ To regenerate the same ID outside of layout declaration when using utility funct
 // Tag a button with the Id "Button"
 CLAY(
     CLAY_ID("Button"),
-    CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { .width = CLAY_SIZING_GROW() }, .padding = {16, 16}, .childGap = 16) })
+    CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { .width = CLAY_SIZING_GROW(0) }, .padding = CLAY_PADDING_ALL(16), .childGap = 16) })
 ) {
     // ...children
 }
@@ -698,12 +801,16 @@ if (buttonIsHovered && leftMouseButtonPressed) {
 }
 ```
 
+---
+
 ### CLAY_IDI()
 
 `Clay_ElementId CLAY_IDI(char *label, int index)`
 
 An offset version of [CLAY_ID](#clay_id). Generates a [Clay_ElementId](#clay_elementid) string id from the provided `char *label`, combined with the `int index`. Used for generating ids for sequential elements (such as in a `for` loop) without having to construct dynamic strings at runtime.
 
+---
+
 ### CLAY_LAYOUT
 
 **Usage**
@@ -725,7 +832,7 @@ An offset version of [CLAY_ID](#clay_id). Generates a [Clay_ElementId](#clay_ele
 Clay_LayoutConfig {
     Clay_LayoutDirection layoutDirection = CLAY_LEFT_TO_RIGHT (default) | CLAY_TOP_TO_BOTTOM;
     Clay_Padding padding {
-        float x; float y; 
+        u16 left; u16 right; u16 top; u16 bottom; 
     };
     uint16_t childGap;
     Clay_ChildAlignment childAlignment {
@@ -733,8 +840,8 @@ Clay_LayoutConfig {
         .y = CLAY_ALIGN_Y_TOP (default) | CLAY_ALIGN_Y_CENTER | CLAY_ALIGN_Y_BOTTOM;
     };
     Clay_Sizing sizing { // Recommended to use the provided macros here - see #sizing for more in depth explanation
-        .width = CLAY_SIZING_FIT(float min, float max) (default) | CLAY_SIZING_GROW(float min, float max) | CLAY_SIZING_FIXED(width) | CLAY_SIZING_PERCENT(float percent)
-        .height = CLAY_SIZING_FIT(float min, float max) (default) | CLAY_SIZING_GROW(float min, float max) | CLAY_SIZING_FIXED(height) | CLAY_SIZING_PERCENT(float percent)
+        .width = CLAY_SIZING_FIT(float min, float max) (default) | CLAY_SIZING_GROW(float min, float max) | CLAY_SIZING_FIXED(float width) | CLAY_SIZING_PERCENT(float percent)
+        .height = CLAY_SIZING_FIT(float min, float max) (default) | CLAY_SIZING_GROW(float min, float max) | CLAY_SIZING_FIXED(float height) | CLAY_SIZING_PERCENT(float percent)
     }; // See CLAY_SIZING_GROW() etc for more details
 };
 ```
@@ -756,11 +863,11 @@ _Did you know that "left to right" and "top to bottom" both have 13 letters?_
 
 **`.padding`** - `Clay_Padding`
 
-`CLAY_LAYOUT({ .padding = { .x = 16, .y = 16 } })`
+`CLAY_LAYOUT({ .padding = { .left = 16, .right = 16, .top = 8, .bottom = 8 } })`
 
-Controls horizontal and vertical white-space "padding" around the **outside** of child elements.
+Controls white-space "padding" around the **outside** of child elements.
 
-<img width="486" alt="Screenshot 2024-08-22 at 10 50 49 AM" src="https://github.com/user-attachments/assets/9311cf10-b8aa-40fe-922a-5dee3663f1a0">
+<img width="486" alt="Screenshot 2024-08-22 at 10 50 49 AM" src="https://github.com/user-attachments/assets/b454fa36-92d5-4b1d-bf8b-e4c25428e9de">
 
 ---
 
@@ -810,11 +917,13 @@ Controls how final width and height of element are calculated. The same configur
 **Example Usage**
 
 ```C
-CLAY(CLAY_ID("Button"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { .width = CLAY_SIZING_GROW() }, .padding = {16, 16}, .childGap = 16) }) {
+CLAY(CLAY_ID("Button"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { .width = CLAY_SIZING_GROW(0) }, .padding = CLAY_PADDING_ALL(16, .childGap = 16) }) {
     // Children will be laid out vertically with 16px of padding around and between
 }
 ``` 
 
+---
+
 ### CLAY_RECTANGLE
 **Usage**
 
@@ -896,6 +1005,8 @@ CLAY(
 }
 ```
 
+---
+
 ### CLAY_TEXT
 **Usage**
 
@@ -1017,6 +1128,8 @@ Element is subject to [culling](#visibility-culling). Otherwise, multiple `Clay_
 
 `Clay_RenderCommand.textContent` will be populated with a `Clay_String` _slice_ of the original string passed in (i.e. wrapping doesn't reallocate, it just returns a `Clay_String` pointing to the start of the new line with a `length`)
 
+---
+
 ### CLAY_IMAGE
 **Usage**
 
@@ -1114,6 +1227,8 @@ Image *imageToRender = renderCommand->elementConfig.imageElementConfig->imageDat
 
 Element is subject to [culling](#visibility-culling). Otherwise, a single `Clay_RenderCommand`s with `commandType = CLAY_RENDER_COMMAND_TYPE_IMAGE` will be created. The user will need to access `renderCommand->elementConfig.imageElementConfig->imageData` to retrieve image data referenced during layout creation. It's also up to the user to decide how / if they wish to blend `rectangleElementConfig->color` with the image.
 
+---
+
 ### CLAY_SCROLL
 **Usage**
 
@@ -1173,6 +1288,8 @@ CLAY(CLAY_SCROLL(.vertical = true)) {
 }
 ```
 
+---
+
 ### CLAY_BORDER
 **Usage**
 
@@ -1290,6 +1407,8 @@ CLAY(
 Element is subject to [culling](#visibility-culling). Otherwise, a single `Clay_RenderCommand` with `commandType = CLAY_RENDER_COMMAND_TYPE_BORDER` representing the container will be created.
 Rendering of borders and rounded corners is left up to the user. See the provided [Raylib Renderer](https://github.com/nicbarker/clay/tree/main/renderers/raylib) for examples of how to draw borders using line and curve primitives.
 
+---
+
 ### CLAY_FLOATING
 **Usage**
 
@@ -1467,17 +1586,17 @@ Controls whether pointer events like hover and click should pass through to cont
 ```C
 // Horizontal container with three option buttons
 CLAY(CLAY_ID("OptionsList"), CLAY_LAYOUT(.childGap = 16)) {
-    CLAY_RECTANGLE(CLAY_IDI("Option", 1), CLAY_LAYOUT(.padding = {16, 16}), CLAY_RECTANGLE(.color = COLOR_BLUE)) {
+    CLAY_RECTANGLE(CLAY_IDI("Option", 1), CLAY_LAYOUT(.padding = CLAY_PADDING_ALL(16)), CLAY_RECTANGLE(.color = COLOR_BLUE)) {
         CLAY_TEXT(CLAY_IDI("OptionText", 1), CLAY_STRING("Option 1"), CLAY_TEXT_CONFIG());
     }
-    CLAY_RECTANGLE(CLAY_IDI("Option", 2), CLAY_LAYOUT(.padding = {16, 16}), CLAY_RECTANGLE(.color = COLOR_BLUE)) {
+    CLAY_RECTANGLE(CLAY_IDI("Option", 2), CLAY_LAYOUT(.padding = CLAY_PADDING_ALL(16)), CLAY_RECTANGLE(.color = COLOR_BLUE)) {
         CLAY_TEXT(CLAY_IDI("OptionText", 2), CLAY_STRING("Option 2"), CLAY_TEXT_CONFIG());
         // Floating tooltip will attach above the "Option 2" container and not affect widths or positions of other elements
         CLAY_FLOATING(CLAY_ID("OptionTooltip"), &CLAY_LAYOUT_DEFAULT, CLAY_FLOATING({ .zIndex = 1, .attachment = { .element = CLAY_ATTACH_POINT_CENTER_BOTTOM, .parent = CLAY_ATTACH_POINT_CENTER_TOP } })) {
             CLAY_TEXT(CLAY_IDI("OptionTooltipText", 1), CLAY_STRING("Most popular!"), CLAY_TEXT_CONFIG());
         }
     }
-    CLAY_RECTANGLE(CLAY_IDI("Option", 3), CLAY_LAYOUT(.padding = {16, 16}), CLAY_RECTANGLE(.color = COLOR_BLUE)) {
+    CLAY_RECTANGLE(CLAY_IDI("Option", 3), CLAY_LAYOUT(.padding = CLAY_PADDING_ALL(16)), CLAY_RECTANGLE(.color = COLOR_BLUE)) {
         CLAY_TEXT(CLAY_IDI("OptionText", 3), CLAY_STRING("Option 3"), CLAY_TEXT_CONFIG());
     }
 }
@@ -1501,6 +1620,8 @@ When using `.parentId`, the floating container can be declared anywhere after `B
 
 `CLAY_FLOATING` elements will not generate any render commands.
 
+---
+
 ### CLAY_CUSTOM_ELEMENT
 **Usage**
 
@@ -1627,6 +1748,8 @@ The number of characters in the string, _not including an optional null terminat
 
 A pointer to the contents of the string. This data is not guaranteed to be null terminated, so if you are passing it to code that expects standard null terminated C strings, you will need to copy the data and append a null terminator.
 
+---
+
 ### Clay_ElementId
 
 ```C
@@ -1664,6 +1787,7 @@ If this id was generated using [CLAY_IDI](#clay_idi), `.baseId` is the hash of t
 
 Stores the original string that was passed in when [CLAY_ID](#clay_id) or [CLAY_IDI](#clay_idi) were called.
 
+---
 
 ### Clay_RenderCommandArray
 
@@ -1697,6 +1821,8 @@ Represents the total number of `Clay_RenderCommand` elements stored consecutivel
 
 An array of [Clay_RenderCommand](#clay_rendercommand)s representing the calculated layout. If there was at least one render command, this array will contain elements from `.internalArray[0]` to `.internalArray[.length - 1]`.
 
+---
+
 ### Clay_RenderCommand
 
 ```C
@@ -1763,6 +1889,8 @@ Only used if `.commandType == CLAY_RENDER_COMMAND_TYPE_TEXT`. A `Clay_String` co
 
 The id that was originally used with the element macro that created this render command. See [CLAY_ID](#clay_id) for details.
 
+---
+
 ### Clay_ScrollContainerData
 
 ```C
@@ -1812,6 +1940,8 @@ Dimensions representing the inner width and height of the content _inside_ the s
 
 The [Clay_ScrollElementConfig](#clay_scroll) for the matching scroll container element.
 
+---
+
 ### Clay_PointerData
 
 ```C
@@ -1925,4 +2055,4 @@ A [Clay_String](#clay_string) that provides a human readable description of the
 
 A generic pointer to extra userdata that is transparently passed through from `Clay_Initialize` to Clay's error handler callback. Defaults to NULL.
 
----
+---

bindings/odin/build-clay-lib.sh

@@ -2,7 +2,7 @@ cp ../../clay.h clay.c;
 # Intel Mac
 clang -c -DCLAY_IMPLEMENTATION -o clay.o -static -target x86_64-apple-darwin clay.c -fPIC && ar r clay-odin/macos/clay.a clay.o;
 # ARM Mac
-clang -c -DCLAY_IMPLEMENTATION -o clay.o -static clay.c -fPIC && ar r clay-odin/macos-arm64/clay.a clay.o;
+clang -c -DCLAY_IMPLEMENTATION -g -o clay.o -static clay.c -fPIC && ar r clay-odin/macos-arm64/clay.a clay.o;
 # x64 Windows
 clang -c -DCLAY_IMPLEMENTATION -o clay-odin/windows/clay.lib -target x86_64-pc-windows-msvc -fuse-ld=llvm-lib -static clay.c;
 # Linux

bindings/odin/clay-odin/clay.odin

@@ -22,6 +22,12 @@ String :: struct {
     chars:  [^]c.char,
 }
 
+StringSlice :: struct {
+    length: c.int32_t,
+    chars:  [^]c.char,
+    baseChars:  [^]c.char,
+}
+
 Vector2 :: [2]c.float
 
 Dimensions :: struct {
@@ -223,8 +229,10 @@ Sizing :: struct {
 }
 
 Padding :: struct {
-    x: u16,
-    y: u16,
+    left: u16,
+    right: u16,
+    top: u16,
+    bottom: u16,
 }
 
 LayoutDirection :: enum EnumBackingType {
@@ -303,7 +311,7 @@ foreign Clay {
     PointerOver :: proc(id: ElementId) -> bool ---
     GetElementId :: proc(id: String) -> ElementId ---
     GetScrollContainerData :: proc(id: ElementId) -> ScrollContainerData ---
-    SetMeasureTextFunction :: proc(measureTextFunction: proc "c" (text: ^String, config: ^TextElementConfig) -> Dimensions) ---
+    SetMeasureTextFunction :: proc(measureTextFunction: proc "c" (text: StringSlice, config: ^TextElementConfig, userData: uintptr) -> Dimensions, userData: uintptr) ---
     RenderCommandArray_Get :: proc(array: ^ClayArray(RenderCommand), index: i32) -> ^RenderCommand ---
     SetDebugModeEnabled :: proc(enabled: bool) ---
 }
@@ -350,6 +358,10 @@ Layout :: proc(config: LayoutConfig) -> TypedConfig {
     return {type = ElementConfigType.Layout, config = _StoreLayoutConfig(config) }
 }
 
+PaddingAll :: proc (padding: u16) -> Padding {
+    return { padding, padding, padding, padding }
+}
+
 Rectangle :: proc(config: RectangleElementConfig) -> TypedConfig {
     return {type = ElementConfigType.Rectangle, config = _StoreRectangleElementConfig(config)}
 }

bindings/odin/examples/clay-official-website/clay-official-website.odin

@@ -60,7 +60,7 @@ headerTextConfig := clay.TextElementConfig {
 LandingPageBlob :: proc(index: u32, fontSize: u16, fontId: u16, color: clay.Color, text: string, image: ^raylib.Texture2D) {
     if clay.UI(
         clay.ID("HeroBlob", index),
-        clay.Layout({sizing = {width = clay.SizingGrow({max = 480})}, padding = clay.Padding{16, 16}, childGap = 16, childAlignment = clay.ChildAlignment{y = .CENTER}}),
+        clay.Layout({sizing = {width = clay.SizingGrow({max = 480})}, padding = clay.PaddingAll(16), childGap = 16, childAlignment = clay.ChildAlignment{y = .CENTER}}),
         clay.BorderOutsideRadius({2, color}, 10),
     ) {
         if clay.UI(
@@ -75,11 +75,11 @@ LandingPageBlob :: proc(index: u32, fontSize: u16, fontId: u16, color: clay.Colo
 LandingPageDesktop :: proc() {
     if clay.UI(
         clay.ID("LandingPage1Desktop"),
-        clay.Layout({sizing = {width = clay.SizingGrow({}), height = clay.SizingFit({min = cast(f32)windowHeight - 70})}, childAlignment = {y = .CENTER}, padding = {x = 50}}),
+        clay.Layout({sizing = {width = clay.SizingGrow({}), height = clay.SizingFit({min = cast(f32)windowHeight - 70})}, childAlignment = {y = .CENTER}, padding = {left = 50, right = 50}}),
     ) {
         if clay.UI(
             clay.ID("LandingPage1"),
-            clay.Layout({sizing = {clay.SizingGrow({}), clay.SizingGrow({})}, childAlignment = {y = .CENTER}, padding = {32, 32}, childGap = 32}),
+            clay.Layout({sizing = {clay.SizingGrow({}), clay.SizingGrow({})}, childAlignment = {y = .CENTER}, padding = clay.PaddingAll(32), childGap = 32}),
             clay.Border({left = {2, COLOR_RED}, right = {2, COLOR_RED}}),
         ) {
             if clay.UI(clay.ID("LeftText"), clay.Layout({sizing = {width = clay.SizingPercent(0.55)}, layoutDirection = .TOP_TO_BOTTOM, childGap = 8})) {
@@ -115,7 +115,7 @@ LandingPageMobile :: proc() {
                 layoutDirection = .TOP_TO_BOTTOM,
                 sizing = {width = clay.SizingGrow({}), height = clay.SizingFit({min = cast(f32)windowHeight - 70})},
                 childAlignment = {x = .CENTER, y = .CENTER},
-                padding = {16, 32},
+                padding = {16, 16, 32, 32},
                 childGap = 32,
             },
         ),
@@ -148,9 +148,9 @@ FeatureBlocks :: proc(widthSizing: clay.SizingAxis, outerPadding: u16) {
     textConfig := clay.TextConfig({fontSize = 24, fontId = FONT_ID_BODY_24, textColor = COLOR_RED})
     if clay.UI(
         clay.ID("HFileBoxOuter"),
-        clay.Layout({layoutDirection = .TOP_TO_BOTTOM, sizing = {width = widthSizing}, childAlignment = {y = .CENTER}, padding = {outerPadding, 32}, childGap = 8}),
+        clay.Layout({layoutDirection = .TOP_TO_BOTTOM, sizing = {width = widthSizing}, childAlignment = {y = .CENTER}, padding = {outerPadding, outerPadding, 32, 32}, childGap = 8}),
     ) {
-        if clay.UI(clay.ID("HFileIncludeOuter"), clay.Layout({padding = {8, 4}}), clay.Rectangle({color = COLOR_RED, cornerRadius = clay.CornerRadiusAll(8)})) {
+        if clay.UI(clay.ID("HFileIncludeOuter"), clay.Layout({padding = {8, 8, 4, 4}}), clay.Rectangle({color = COLOR_RED, cornerRadius = clay.CornerRadiusAll(8)})) {
             clay.Text("#include clay.h", clay.TextConfig({fontSize = 24, fontId = FONT_ID_BODY_24, textColor = COLOR_LIGHT}))
         }
         clay.Text("~2000 lines of C99.", textConfig)
@@ -158,7 +158,7 @@ FeatureBlocks :: proc(widthSizing: clay.SizingAxis, outerPadding: u16) {
     }
     if clay.UI(
         clay.ID("BringYourOwnRendererOuter"),
-        clay.Layout({layoutDirection = .TOP_TO_BOTTOM, sizing = {width = widthSizing}, childAlignment = {y = .CENTER}, padding = {x = outerPadding, y = 32}, childGap = 8}),
+        clay.Layout({layoutDirection = .TOP_TO_BOTTOM, sizing = {width = widthSizing}, childAlignment = {y = .CENTER}, padding = {outerPadding, outerPadding, 32, 32}, childGap = 8}),
     ) {
         clay.Text("Renderer agnostic.", clay.TextConfig({fontId = FONT_ID_BODY_24, fontSize = 24, textColor = COLOR_ORANGE}))
         clay.Text("Layout with clay, then render with Raylib, WebGL Canvas or even as HTML.", textConfig)
@@ -217,11 +217,11 @@ DeclarativeSyntaxPage :: proc(titleTextConfig: clay.TextElementConfig, widthSizi
 DeclarativeSyntaxPageDesktop :: proc() {
     if clay.UI(
         clay.ID("SyntaxPageDesktop"),
-        clay.Layout({sizing = {clay.SizingGrow({}), clay.SizingFit({min = cast(f32)windowHeight - 50})}, childAlignment = {y = .CENTER}, padding = {x = 50}}),
+        clay.Layout({sizing = {clay.SizingGrow({}), clay.SizingFit({min = cast(f32)windowHeight - 50})}, childAlignment = {y = .CENTER}, padding = {left = 50, right = 50}}),
     ) {
         if clay.UI(
             clay.ID("SyntaxPage"),
-            clay.Layout({sizing = {clay.SizingGrow({}), clay.SizingGrow({})}, childAlignment = {y = .CENTER}, padding = {32, 32}, childGap = 32}),
+            clay.Layout({sizing = {clay.SizingGrow({}), clay.SizingGrow({})}, childAlignment = {y = .CENTER}, padding = clay.PaddingAll(32), childGap = 32}),
             clay.Border({left = {2, COLOR_RED}, right = {2, COLOR_RED}}),
         ) {
             DeclarativeSyntaxPage({fontSize = 52, fontId = FONT_ID_TITLE_52, textColor = COLOR_RED}, clay.SizingPercent(0.5))
@@ -237,7 +237,7 @@ DeclarativeSyntaxPageMobile :: proc() {
                 layoutDirection = .TOP_TO_BOTTOM,
                 sizing = {clay.SizingGrow({}), clay.SizingFit({min = cast(f32)windowHeight - 50})},
                 childAlignment = {x = .CENTER, y = .CENTER},
-                padding = {16, 32},
+                padding = {16, 16, 32, 32},
                 childGap = 16,
             },
         ),
@@ -277,14 +277,14 @@ HighPerformancePage :: proc(lerpValue: f32, titleTextConfig: clay.TextElementCon
         ) {
             if clay.UI(
                 clay.ID("AnimationDemoContainerLeft"),
-                clay.Layout({sizing = {clay.SizingPercent(0.35 + 0.3 * lerpValue), clay.SizingGrow({})}, childAlignment = {y = .CENTER}, padding = {16, 16}}),
+                clay.Layout({sizing = {clay.SizingPercent(0.35 + 0.3 * lerpValue), clay.SizingGrow({})}, childAlignment = {y = .CENTER}, padding = clay.PaddingAll(16)}),
                 clay.Rectangle({color = ColorLerp(COLOR_RED, COLOR_ORANGE, lerpValue)}),
             ) {
                 clay.Text(LOREM_IPSUM_TEXT, clay.TextConfig({fontSize = 16, fontId = FONT_ID_BODY_16, textColor = COLOR_LIGHT}))
             }
             if clay.UI(
                 clay.ID("AnimationDemoContainerRight"),
-                clay.Layout({sizing = {clay.SizingGrow({}), clay.SizingGrow({})}, childAlignment = {y = .CENTER}, padding = {16, 16}}),
+                clay.Layout({sizing = {clay.SizingGrow({}), clay.SizingGrow({})}, childAlignment = {y = .CENTER}, padding = clay.PaddingAll(16)}),
                 clay.Rectangle({color = ColorLerp(COLOR_ORANGE, COLOR_RED, lerpValue)}),
             ) {
                 clay.Text(LOREM_IPSUM_TEXT, clay.TextConfig({fontSize = 16, fontId = FONT_ID_BODY_16, textColor = COLOR_LIGHT}))
@@ -297,7 +297,7 @@ HighPerformancePageDesktop :: proc(lerpValue: f32) {
     if clay.UI(
         clay.ID("PerformanceDesktop"),
         clay.Layout(
-            {sizing = {clay.SizingGrow({}), clay.SizingFit({min = cast(f32)windowHeight - 50})}, childAlignment = {y = .CENTER}, padding = {x = 82, y = 32}, childGap = 64},
+            {sizing = {clay.SizingGrow({}), clay.SizingFit({min = cast(f32)windowHeight - 50})}, childAlignment = {y = .CENTER}, padding = {82, 82, 32, 32}, childGap = 64},
         ),
         clay.Rectangle({color = COLOR_RED}),
     ) {
@@ -313,7 +313,7 @@ HighPerformancePageMobile :: proc(lerpValue: f32) {
                 layoutDirection = .TOP_TO_BOTTOM,
                 sizing = {clay.SizingGrow({}), clay.SizingFit({min = cast(f32)windowHeight - 50})},
                 childAlignment = {x = .CENTER, y = .CENTER},
-                padding = {x = 16, y = 32},
+                padding = { 16, 16, 32, 32},
                 childGap = 32,
             },
         ),
@@ -325,7 +325,7 @@ HighPerformancePageMobile :: proc(lerpValue: f32) {
 
 RendererButtonActive :: proc(index: i32, text: string) {
     if clay.UI(
-        clay.Layout({sizing = {width = clay.SizingFixed(300)}, padding = {16, 16}}),
+        clay.Layout({sizing = {width = clay.SizingFixed(300)}, padding = clay.PaddingAll(16)}),
         clay.Rectangle({color = COLOR_RED, cornerRadius = clay.CornerRadiusAll(10)}),
     ) {
         clay.Text(text, clay.TextConfig({fontSize = 28, fontId = FONT_ID_BODY_28, textColor = COLOR_LIGHT}))
@@ -336,7 +336,7 @@ RendererButtonInactive :: proc(index: u32, text: string) {
     if clay.UI(clay.Layout({}), clay.BorderOutsideRadius({2, COLOR_RED}, 10)) {
         if clay.UI(
             clay.ID("RendererButtonInactiveInner", index),
-            clay.Layout({sizing = {width = clay.SizingFixed(300)}, padding = {16, 16}}),
+            clay.Layout({sizing = {width = clay.SizingFixed(300)}, padding = clay.PaddingAll(16)}),
             clay.Rectangle({color = COLOR_LIGHT, cornerRadius = clay.CornerRadiusAll(10)}),
         ) {
             clay.Text(text, clay.TextConfig({fontSize = 28, fontId = FONT_ID_BODY_28, textColor = COLOR_RED}))
@@ -374,11 +374,11 @@ RendererPage :: proc(titleTextConfig: clay.TextElementConfig, widthSizing: clay.
 RendererPageDesktop :: proc() {
     if clay.UI(
         clay.ID("RendererPageDesktop"),
-        clay.Layout({sizing = {clay.SizingGrow({}), clay.SizingFit({min = cast(f32)windowHeight - 50})}, childAlignment = {y = .CENTER}, padding = {x = 50}}),
+        clay.Layout({sizing = {clay.SizingGrow({}), clay.SizingFit({min = cast(f32)windowHeight - 50})}, childAlignment = {y = .CENTER}, padding = {left = 50, right = 50}}),
     ) {
         if clay.UI(
             clay.ID("RendererPage"),
-            clay.Layout({sizing = {clay.SizingGrow({}), clay.SizingGrow({})}, childAlignment = {y = .CENTER}, padding = {32, 32}, childGap = 32}),
+            clay.Layout({sizing = {clay.SizingGrow({}), clay.SizingGrow({})}, childAlignment = {y = .CENTER}, padding = clay.PaddingAll(32), childGap = 32}),
             clay.Border({left = {2, COLOR_RED}, right = {2, COLOR_RED}}),
         ) {
             RendererPage({fontSize = 52, fontId = FONT_ID_TITLE_52, textColor = COLOR_RED}, clay.SizingPercent(0.5))
@@ -394,7 +394,7 @@ RendererPageMobile :: proc() {
                 layoutDirection = .TOP_TO_BOTTOM,
                 sizing = {clay.SizingGrow({}), clay.SizingFit({min = cast(f32)windowHeight - 50})},
                 childAlignment = {x = .CENTER, y = .CENTER},
-                padding = {x = 16, y = 32},
+                padding = {16, 16, 32, 32},
                 childGap = 32,
             },
         ),
@@ -423,7 +423,7 @@ createLayout :: proc(lerpValue: f32) -> clay.ClayArray(clay.RenderCommand) {
     ) {
         if clay.UI(
             clay.ID("Header"),
-            clay.Layout({sizing = {clay.SizingGrow({}), clay.SizingFixed(50)}, childAlignment = {y = .CENTER}, childGap = 24, padding = {x = 32}}),
+            clay.Layout({sizing = {clay.SizingGrow({}), clay.SizingFixed(50)}, childAlignment = {y = .CENTER}, childGap = 24, padding = {left = 32, right = 32}}),
         ) {
             clay.Text("Clay", &headerTextConfig)
             if clay.UI(clay.Layout({sizing = {width = clay.SizingGrow({})}})) {}
@@ -438,7 +438,7 @@ createLayout :: proc(lerpValue: f32) -> clay.ClayArray(clay.RenderCommand) {
             }
             if clay.UI(
                 clay.ID("LinkGithubOuter"),
-                clay.Layout({padding = {16, 6}}),
+                clay.Layout({padding = {16, 16, 6, 6}}),
                 clay.BorderOutsideRadius({2, COLOR_RED}, 10),
                 clay.Rectangle({cornerRadius = clay.CornerRadiusAll(10), color = clay.PointerOver(clay.GetElementId(clay.MakeString("LinkGithubOuter"))) ? COLOR_LIGHT_HOVER : COLOR_LIGHT})
             ) {
@@ -493,8 +493,8 @@ main :: proc() {
     minMemorySize: u32 = clay.MinMemorySize()
     memory := make([^]u8, minMemorySize)
     arena: clay.Arena = clay.CreateArenaWithCapacityAndMemory(minMemorySize, memory)
-    clay.SetMeasureTextFunction(measureText)
     clay.Initialize(arena, {cast(f32)raylib.GetScreenWidth(), cast(f32)raylib.GetScreenHeight()}, { handler = errorHandler })
+    clay.SetMeasureTextFunction(measureText, 0)
 
     raylib.SetConfigFlags({.VSYNC_HINT, .WINDOW_RESIZABLE, .WINDOW_HIGHDPI, .MSAA_4X_HINT})
     raylib.InitWindow(windowWidth, windowHeight, "Raylib Odin Example")

bindings/odin/examples/clay-official-website/clay_renderer_raylib.odin

@@ -16,7 +16,7 @@ clayColorToRaylibColor :: proc(color: clay.Color) -> raylib.Color {
 
 raylibFonts := [10]RaylibFont{}
 
-measureText :: proc "c" (text: ^clay.String, config: ^clay.TextElementConfig) -> clay.Dimensions {
+measureText :: proc "c" (text: clay.StringSlice, config: ^clay.TextElementConfig, userData: uintptr) -> clay.Dimensions {
     // Measure string size for Font
     textSize: clay.Dimensions = {0, 0}
 

bindings/zig/README

@@ -0,0 +1,2 @@
+https://codeberg.org/Zettexe/clay-zig
+https://github.com/johan0A/clay-zig-bindings

clay.h

@@ -1,4 +1,4 @@
-// VERSION: 0.11
+// VERSION: 0.12
 
 /*
     NOTE: In order to use this library you must define
@@ -70,15 +70,11 @@
 
 #define CLAY_CORNER_RADIUS(radius) (CLAY__INIT(Clay_CornerRadius) { radius, radius, radius, radius })
 
-#define CLAY__STRUCT_1_ARGS(a) a
-#define CLAY__STRUCT_0_ARGS() CLAY__DEFAULT_STRUCT
-#define CLAY__STRUCT_OVERRIDE(_0, _1, NAME, ...) NAME
+#define CLAY_PADDING_ALL(padding) CLAY__CONFIG_WRAPPER(Clay_Padding, { padding, padding, padding, padding })
 
-#define CLAY__SIZING_FIT_INTERNAL(...) (CLAY__INIT(Clay_SizingAxis) { .size = { .minMax = __VA_ARGS__ }, .type = CLAY__SIZING_TYPE_FIT })
-#define CLAY_SIZING_FIT(...) CLAY__SIZING_FIT_INTERNAL(CLAY__STRUCT_OVERRIDE("empty", ##__VA_ARGS__, CLAY__STRUCT_1_ARGS, CLAY__STRUCT_0_ARGS)(__VA_ARGS__))
+#define CLAY_SIZING_FIT(...) (CLAY__INIT(Clay_SizingAxis) { .size = { .minMax = { __VA_ARGS__ } }, .type = CLAY__SIZING_TYPE_FIT })
 
-#define CLAY__SIZING_GROW_INTERNAL(...) (CLAY__INIT(Clay_SizingAxis) { .size = { .minMax = __VA_ARGS__ }, .type = CLAY__SIZING_TYPE_GROW })
-#define CLAY_SIZING_GROW(...) CLAY__SIZING_GROW_INTERNAL(CLAY__STRUCT_OVERRIDE("empty", ##__VA_ARGS__, CLAY__STRUCT_1_ARGS, CLAY__STRUCT_0_ARGS)(__VA_ARGS__))
+#define CLAY_SIZING_GROW(...) (CLAY__INIT(Clay_SizingAxis) { .size = { .minMax = { __VA_ARGS__ } }, .type = CLAY__SIZING_TYPE_GROW })
 
 #define CLAY_SIZING_FIXED(fixedSize) (CLAY__INIT(Clay_SizingAxis) { .size = { .minMax = { fixedSize, fixedSize } }, .type = CLAY__SIZING_TYPE_FIXED })
 
@@ -99,6 +95,8 @@
 // Note: If an error led you here, it's because CLAY_STRING can only be used with string literals, i.e. CLAY_STRING("SomeString") and not CLAY_STRING(yourString)
 #define CLAY_STRING(string) (CLAY__INIT(Clay_String) { .length = CLAY__STRING_LENGTH(CLAY__ENSURE_STRING_LITERAL(string)), .chars = (string) })
 
+#define CLAY_STRING_CONST(string) { .length = CLAY__STRING_LENGTH(CLAY__ENSURE_STRING_LITERAL(string)), .chars = (string) }
+
 static uint8_t CLAY__ELEMENT_DEFINITION_LATCH;
 
 // Publicly visible layout element macros -----------------------------------------------------
@@ -128,7 +126,7 @@ static uint8_t CLAY__ELEMENT_DEFINITION_LATCH;
 */
 #define CLAY(...) \
 	for (\
-		CLAY__ELEMENT_DEFINITION_LATCH = (Clay__OpenElement(), ##__VA_ARGS__, Clay__ElementPostConfiguration(), 0); \
+		CLAY__ELEMENT_DEFINITION_LATCH = (Clay__OpenElement(), __VA_ARGS__, Clay__ElementPostConfiguration(), 0); \
 		CLAY__ELEMENT_DEFINITION_LATCH < 1; \
 		++CLAY__ELEMENT_DEFINITION_LATCH, Clay__CloseElement() \
 	)
@@ -193,6 +191,13 @@ CLAY__TYPEDEF(Clay__StringArray, struct {
     Clay_String *internalArray;
 });
 
+CLAY__TYPEDEF(Clay_StringSlice, struct {
+    int32_t length;
+    const char *chars;
+    // The source string / char* that this slice was derived from
+    const char *baseChars;
+});
+
 typedef struct Clay_Context Clay_Context;
 
 CLAY__TYPEDEF(Clay_Arena, struct {
@@ -293,8 +298,10 @@ CLAY__TYPEDEF(Clay_Sizing, struct {
 });
 
 CLAY__TYPEDEF(Clay_Padding, struct {
-    uint16_t x;
-    uint16_t y;
+    uint16_t left;
+    uint16_t right;
+    uint16_t top;
+    uint16_t bottom;
 });
 
 CLAY__TYPEDEF(Clay_LayoutConfig, struct {
@@ -403,14 +410,18 @@ CLAY__TYPEDEF(Clay_Border, struct {
     Clay_Color color;
 });
 
-CLAY__TYPEDEF(Clay_BorderElementConfig, struct {
+struct Clay_BorderElementConfig {
     Clay_Border left;
     Clay_Border right;
     Clay_Border top;
     Clay_Border bottom;
     Clay_Border betweenChildren;
     Clay_CornerRadius cornerRadius;
-});
+    #ifdef CLAY_EXTEND_CONFIG_BORDER
+    CLAY_EXTEND_CONFIG_BORDER
+    #endif
+};
+CLAY__TYPEDEF(Clay_BorderElementConfig, struct Clay_BorderElementConfig);
 
 CLAY__TYPEDEF(Clay_ElementConfigUnion, union {
     Clay_RectangleElementConfig *rectangleElementConfig;
@@ -439,6 +450,13 @@ CLAY__TYPEDEF(Clay_ScrollContainerData, struct {
     bool found;
 });
 
+CLAY__TYPEDEF(Clay_ElementData, struct
+{
+    Clay_BoundingBox boundingBox;
+    // Indicates whether an actual Element matched the provided ID or if the default struct was returned.
+    bool found;
+});
+
 CLAY__TYPEDEF(Clay_RenderCommandType, CLAY_PACKED_ENUM {
     CLAY_RENDER_COMMAND_TYPE_NONE,
     CLAY_RENDER_COMMAND_TYPE_RECTANGLE,
@@ -511,12 +529,13 @@ void Clay_BeginLayout(void);
 Clay_RenderCommandArray Clay_EndLayout(void);
 Clay_ElementId Clay_GetElementId(Clay_String idString);
 Clay_ElementId Clay_GetElementIdWithIndex(Clay_String idString, uint32_t index);
+Clay_ElementData Clay_GetElementData (Clay_ElementId id);
 bool Clay_Hovered(void);
 void Clay_OnHover(void (*onHoverFunction)(Clay_ElementId elementId, Clay_PointerData pointerData, intptr_t userData), intptr_t userData);
 bool Clay_PointerOver(Clay_ElementId elementId);
 Clay_ScrollContainerData Clay_GetScrollContainerData(Clay_ElementId id);
-void Clay_SetMeasureTextFunction(Clay_Dimensions (*measureTextFunction)(Clay_String *text, Clay_TextElementConfig *config));
-void Clay_SetQueryScrollOffsetFunction(Clay_Vector2 (*queryScrollOffsetFunction)(uint32_t elementId));
+void Clay_SetMeasureTextFunction(Clay_Dimensions (*measureTextFunction)(Clay_StringSlice text, Clay_TextElementConfig *config, uintptr_t userData), uintptr_t userData);
+void Clay_SetQueryScrollOffsetFunction(Clay_Vector2 (*queryScrollOffsetFunction)(uint32_t elementId, uintptr_t userData), uintptr_t userData);
 Clay_RenderCommand * Clay_RenderCommandArray_Get(Clay_RenderCommandArray* array, int32_t index);
 void Clay_SetDebugModeEnabled(bool enabled);
 bool Clay_IsDebugModeEnabled(void);
@@ -525,6 +544,7 @@ int32_t Clay_GetMaxElementCount(void);
 void Clay_SetMaxElementCount(int32_t maxElementCount);
 int32_t Clay_GetMaxMeasureTextCacheWordCount(void);
 void Clay_SetMaxMeasureTextCacheWordCount(int32_t maxMeasureTextCacheWordCount);
+void Clay_ResetMeasureTextCache(void);
 
 // Internal API functions required by macros
 void Clay__OpenElement(void);
@@ -583,6 +603,7 @@ CLAY__TYPEDEF(Clay_BooleanWarnings, struct {
     bool maxElementsExceeded;
     bool maxRenderCommandsExceeded;
     bool maxTextMeasureCacheExceeded;
+    bool textMeasurementFunctionNotSet;
 });
 
 CLAY__TYPEDEF(Clay__Warning, struct {
@@ -1213,6 +1234,7 @@ Clay__MeasuredWord *Clay__MeasuredWordArray_Add(Clay__MeasuredWordArray *array,
 CLAY__TYPEDEF(Clay__MeasureTextCacheItem, struct {
     Clay_Dimensions unwrappedDimensions;
     int32_t measuredWordsStartIndex;
+    bool containsNewlines;
     // Hash map data
     uint32_t id;
     int32_t nextIndex;
@@ -1330,7 +1352,7 @@ CLAY__TYPEDEF(Clay__LayoutElementTreeRoot, struct {
 
 Clay__LayoutElementTreeRoot CLAY__LAYOUT_ELEMENT_TREE_ROOT_DEFAULT = CLAY__DEFAULT_STRUCT;
 
-// __GENERATED__ template array_define,array_allocate,array_add,array_get TYPE=Clay__LayoutElementTreeRoot NAME=Clay__LayoutElementTreeRootArray DEFAULT_VALUE=&CLAY__LAYOUT_ELEMENT_TREE_ROOT_DEFAULT
+// __GENERATED__ template array_define,array_allocate,array_add,array_get,array_set TYPE=Clay__LayoutElementTreeRoot NAME=Clay__LayoutElementTreeRootArray DEFAULT_VALUE=&CLAY__LAYOUT_ELEMENT_TREE_ROOT_DEFAULT
 #pragma region generated
 CLAY__TYPEDEF(Clay__LayoutElementTreeRootArray, struct
 {
@@ -1351,6 +1373,12 @@ Clay__LayoutElementTreeRoot *Clay__LayoutElementTreeRootArray_Add(Clay__LayoutEl
 Clay__LayoutElementTreeRoot *Clay__LayoutElementTreeRootArray_Get(Clay__LayoutElementTreeRootArray *array, int32_t index) {
     return Clay__Array_RangeCheck(index, array->length) ? &array->internalArray[index] : &CLAY__LAYOUT_ELEMENT_TREE_ROOT_DEFAULT;
 }
+void Clay__LayoutElementTreeRootArray_Set(Clay__LayoutElementTreeRootArray *array, int32_t index, Clay__LayoutElementTreeRoot value) {
+	if (Clay__Array_RangeCheck(index, array->capacity)) {
+		array->internalArray[index] = value;
+		array->length = index < array->length ? array->length : index + 1;
+	}
+}
 #pragma endregion
 // __GENERATED__ template
 
@@ -1385,7 +1413,9 @@ struct Clay_Context {
     bool externalScrollHandlingEnabled;
     uint32_t debugSelectedElementId;
     uint32_t generation;
-    uint64_t arenaResetOffset;
+    uintptr_t arenaResetOffset;
+    uintptr_t mesureTextUserData;
+    uintptr_t queryScrollOffsetUserData;
     Clay_Arena internalArena;
     // Layout Elements / Render Commands
     Clay_LayoutElementArray layoutElements;
@@ -1459,11 +1489,11 @@ Clay_String Clay__WriteStringToCharBuffer(Clay__CharArray *buffer, Clay_String s
 }
 
 #ifdef CLAY_WASM
-    __attribute__((import_module("clay"), import_name("measureTextFunction"))) Clay_Dimensions Clay__MeasureText(Clay_String *text, Clay_TextElementConfig *config);
-    __attribute__((import_module("clay"), import_name("queryScrollOffsetFunction"))) Clay_Vector2 Clay__QueryScrollOffset(uint32_t elementId);
+    __attribute__((import_module("clay"), import_name("measureTextFunction"))) Clay_Dimensions Clay__MeasureText(Clay_StringSlice text, Clay_TextElementConfig *config, uintptr_t userData);
+    __attribute__((import_module("clay"), import_name("queryScrollOffsetFunction"))) Clay_Vector2 Clay__QueryScrollOffset(uint32_t elementId, uintptr_t userData);
 #else
-    Clay_Dimensions (*Clay__MeasureText)(Clay_String *text, Clay_TextElementConfig *config);
-    Clay_Vector2 (*Clay__QueryScrollOffset)(uint32_t elementId);
+    Clay_Dimensions (*Clay__MeasureText)(Clay_StringSlice text, Clay_TextElementConfig *config, uintptr_t userData);
+    Clay_Vector2 (*Clay__QueryScrollOffset)(uint32_t elementId, uintptr_t userData);
 #endif
 
 Clay_LayoutElement* Clay__GetOpenLayoutElement(void) {
@@ -1604,11 +1634,14 @@ Clay__MeasureTextCacheItem *Clay__MeasureTextCached(Clay_String *text, Clay_Text
     Clay_Context* context = Clay_GetCurrentContext();
     #ifndef CLAY_WASM
     if (!Clay__MeasureText) {
-        context->errorHandler.errorHandlerFunction(CLAY__INIT(Clay_ErrorData) {
-            .errorType = CLAY_ERROR_TYPE_TEXT_MEASUREMENT_FUNCTION_NOT_PROVIDED,
-            .errorText = CLAY_STRING("Clay's internal MeasureText function is null. You may have forgotten to call Clay_SetMeasureTextFunction(), or passed a NULL function pointer by mistake."),
-            .userData = context->errorHandler.userData });
-        return NULL;
+        if (!context->booleanWarnings.textMeasurementFunctionNotSet) {
+            context->booleanWarnings.textMeasurementFunctionNotSet = true;
+            context->errorHandler.errorHandlerFunction(CLAY__INIT(Clay_ErrorData) {
+                    .errorType = CLAY_ERROR_TYPE_TEXT_MEASUREMENT_FUNCTION_NOT_PROVIDED,
+                    .errorText = CLAY_STRING("Clay's internal MeasureText function is null. You may have forgotten to call Clay_SetMeasureTextFunction(), or passed a NULL function pointer by mistake."),
+                    .userData = context->errorHandler.userData });
+        }
+        return &CLAY__MEASURE_TEXT_CACHE_ITEM_DEFAULT;
     }
     #endif
     uint32_t id = Clay__HashTextWithConfig(text, config);
@@ -1672,9 +1705,10 @@ Clay__MeasureTextCacheItem *Clay__MeasureTextCached(Clay_String *text, Clay_Text
 
     int32_t start = 0;
     int32_t end = 0;
+    float lineWidth = 0;
     float measuredWidth = 0;
     float measuredHeight = 0;
-    float spaceWidth = Clay__MeasureText(&CLAY__SPACECHAR, config).width;
+    float spaceWidth = Clay__MeasureText(CLAY__INIT(Clay_StringSlice) { .length = 1, .chars = CLAY__SPACECHAR.chars, .baseChars = CLAY__SPACECHAR.chars }, config, context->mesureTextUserData).width;
     Clay__MeasuredWord tempWord = { .next = -1 };
     Clay__MeasuredWord *previousWord = &tempWord;
     while (end < text->length) {
@@ -1691,31 +1725,35 @@ Clay__MeasureTextCacheItem *Clay__MeasureTextCached(Clay_String *text, Clay_Text
         char current = text->chars[end];
         if (current == ' ' || current == '\n') {
             int32_t length = end - start;
-            Clay_String word = { .length = length, .chars = &text->chars[start] };
-            Clay_Dimensions dimensions = Clay__MeasureText(&word, config);
+            Clay_Dimensions dimensions = Clay__MeasureText(CLAY__INIT(Clay_StringSlice) { .length = length, .chars = &text->chars[start], .baseChars = text->chars }, config, context->mesureTextUserData);
+            measuredHeight = CLAY__MAX(measuredHeight, dimensions.height);
             if (current == ' ') {
                 dimensions.width += spaceWidth;
                 previousWord = Clay__AddMeasuredWord(CLAY__INIT(Clay__MeasuredWord) { .startOffset = start, .length = length + 1, .width = dimensions.width, .next = -1 }, previousWord);
+                lineWidth += dimensions.width;
             }
             if (current == '\n') {
-                if (length > 1) {
+                if (length > 0) {
                     previousWord = Clay__AddMeasuredWord(CLAY__INIT(Clay__MeasuredWord) { .startOffset = start, .length = length, .width = dimensions.width, .next = -1 }, previousWord);
                 }
                 previousWord = Clay__AddMeasuredWord(CLAY__INIT(Clay__MeasuredWord) { .startOffset = end + 1, .length = 0, .width = 0, .next = -1 }, previousWord);
+                lineWidth += dimensions.width;
+                measuredWidth = CLAY__MAX(lineWidth, measuredWidth);
+                measured->containsNewlines = true;
+                lineWidth = 0;
             }
-            measuredWidth += dimensions.width;
-            measuredHeight = dimensions.height;
             start = end + 1;
         }
         end++;
     }
     if (end - start > 0) {
-        Clay_String lastWord = { .length = end - start, .chars = &text->chars[start] };
-        Clay_Dimensions dimensions = Clay__MeasureText(&lastWord, config);
+        Clay_Dimensions dimensions = Clay__MeasureText(CLAY__INIT(Clay_StringSlice) { .length = end - start, .chars = &text->chars[start], .baseChars = text->chars }, config, context->mesureTextUserData);
         Clay__AddMeasuredWord(CLAY__INIT(Clay__MeasuredWord) { .startOffset = start, .length = end - start, .width = dimensions.width, .next = -1 }, previousWord);
-        measuredWidth += dimensions.width;
-        measuredHeight = dimensions.height;
+        lineWidth += dimensions.width;
+        measuredHeight = CLAY__MAX(measuredHeight, dimensions.height);
     }
+    measuredWidth = CLAY__MAX(lineWidth, measuredWidth);
+
     measured->measuredWordsStartIndex = tempWord.next;
     measured->unwrappedDimensions.width = measuredWidth;
     measured->unwrappedDimensions.height = measuredHeight;
@@ -1871,7 +1909,7 @@ void Clay__ElementPostConfiguration(void) {
                     scrollOffset = Clay__ScrollContainerDataInternalArray_Add(&context->scrollContainerDatas, CLAY__INIT(Clay__ScrollContainerDataInternal){.layoutElement = openLayoutElement, .scrollOrigin = {-1,-1}, .elementId = openLayoutElement->id, .openThisFrame = true});
                 }
                 if (context->externalScrollHandlingEnabled) {
-                    scrollOffset->scrollPosition = Clay__QueryScrollOffset(scrollOffset->elementId);
+                    scrollOffset->scrollPosition = Clay__QueryScrollOffset(scrollOffset->elementId, context->queryScrollOffsetUserData);
                 }
                 break;
             }
@@ -1906,18 +1944,18 @@ void Clay__CloseElement(void) {
     // Attach children to the current open element
     openLayoutElement->childrenOrTextContent.children.elements = &context->layoutElementChildren.internalArray[context->layoutElementChildren.length];
     if (layoutConfig->layoutDirection == CLAY_LEFT_TO_RIGHT) {
-        openLayoutElement->dimensions.width = (float)layoutConfig->padding.x * 2;
+        openLayoutElement->dimensions.width = (float)(layoutConfig->padding.left + layoutConfig->padding.right);
         for (int32_t i = 0; i < openLayoutElement->childrenOrTextContent.children.length; i++) {
             int32_t childIndex = Clay__int32_tArray_Get(&context->layoutElementChildrenBuffer, (int)context->layoutElementChildrenBuffer.length - openLayoutElement->childrenOrTextContent.children.length + i);
             Clay_LayoutElement *child = Clay_LayoutElementArray_Get(&context->layoutElements, childIndex);
             openLayoutElement->dimensions.width += child->dimensions.width;
-            openLayoutElement->dimensions.height = CLAY__MAX(openLayoutElement->dimensions.height, child->dimensions.height + layoutConfig->padding.y * 2);
+            openLayoutElement->dimensions.height = CLAY__MAX(openLayoutElement->dimensions.height, child->dimensions.height + layoutConfig->padding.top + layoutConfig->padding.bottom);
             // Minimum size of child elements doesn't matter to scroll containers as they can shrink and hide their contents
             if (!elementHasScrollHorizontal) {
                 openLayoutElement->minDimensions.width += child->minDimensions.width;
             }
             if (!elementHasScrollVertical) {
-                openLayoutElement->minDimensions.height = CLAY__MAX(openLayoutElement->minDimensions.height, child->minDimensions.height + layoutConfig->padding.y * 2);
+                openLayoutElement->minDimensions.height = CLAY__MAX(openLayoutElement->minDimensions.height, child->minDimensions.height + layoutConfig->padding.top + layoutConfig->padding.bottom);
             }
             Clay__int32_tArray_Add(&context->layoutElementChildren, childIndex);
         }
@@ -1926,18 +1964,18 @@ void Clay__CloseElement(void) {
         openLayoutElement->minDimensions.width += childGap;
     }
     else if (layoutConfig->layoutDirection == CLAY_TOP_TO_BOTTOM) {
-        openLayoutElement->dimensions.height = (float)layoutConfig->padding.y * 2;
+        openLayoutElement->dimensions.height = (float)(layoutConfig->padding.top + layoutConfig->padding.bottom);
         for (int32_t i = 0; i < openLayoutElement->childrenOrTextContent.children.length; i++) {
             int32_t childIndex = Clay__int32_tArray_Get(&context->layoutElementChildrenBuffer, (int)context->layoutElementChildrenBuffer.length - openLayoutElement->childrenOrTextContent.children.length + i);
             Clay_LayoutElement *child = Clay_LayoutElementArray_Get(&context->layoutElements, childIndex);
             openLayoutElement->dimensions.height += child->dimensions.height;
-            openLayoutElement->dimensions.width = CLAY__MAX(openLayoutElement->dimensions.width, child->dimensions.width + layoutConfig->padding.x * 2);
+            openLayoutElement->dimensions.width = CLAY__MAX(openLayoutElement->dimensions.width, child->dimensions.width + layoutConfig->padding.left + layoutConfig->padding.right);
             // Minimum size of child elements doesn't matter to scroll containers as they can shrink and hide their contents
             if (!elementHasScrollVertical) {
                 openLayoutElement->minDimensions.height += child->minDimensions.height;
             }
             if (!elementHasScrollHorizontal) {
-                openLayoutElement->minDimensions.width = CLAY__MAX(openLayoutElement->minDimensions.width, child->minDimensions.width + layoutConfig->padding.x * 2);
+                openLayoutElement->minDimensions.width = CLAY__MAX(openLayoutElement->minDimensions.width, child->minDimensions.width + layoutConfig->padding.left + layoutConfig->padding.right);
             }
             Clay__int32_tArray_Add(&context->layoutElementChildren, childIndex);
         }
@@ -2090,15 +2128,18 @@ void Clay__InitializePersistentMemory(Clay_Context* context) {
 void Clay__CompressChildrenAlongAxis(bool xAxis, float totalSizeToDistribute, Clay__int32_tArray resizableContainerBuffer) {
     Clay_Context* context = Clay_GetCurrentContext();
     Clay__int32_tArray largestContainers = context->openClipElementStack;
-    largestContainers.length = 0;
 
-    while (totalSizeToDistribute > 0) {
+    while (totalSizeToDistribute > 0.1) {
+        largestContainers.length = 0;
         float largestSize = 0;
         float targetSize = 0;
         for (int32_t i = 0; i < resizableContainerBuffer.length; ++i) {
             Clay_LayoutElement *childElement = Clay_LayoutElementArray_Get(&context->layoutElements, Clay__int32_tArray_Get(&resizableContainerBuffer, i));
+            if (!xAxis && Clay__ElementHasConfig(childElement, CLAY__ELEMENT_CONFIG_TYPE_IMAGE)) {
+                continue;
+            }
             float childSize = xAxis ? childElement->dimensions.width : childElement->dimensions.height;
-            if (childSize == largestSize) {
+            if ((childSize - largestSize) < 0.1 && (childSize - largestSize) > -0.1) {
                 Clay__int32_tArray_Add(&largestContainers, Clay__int32_tArray_Get(&resizableContainerBuffer, i));
             } else if (childSize > largestSize) {
                 targetSize = largestSize;
@@ -2111,23 +2152,29 @@ void Clay__CompressChildrenAlongAxis(bool xAxis, float totalSizeToDistribute, Cl
             }
         }
 
+        if (largestContainers.length == 0) {
+            return;
+        }
+
         targetSize = CLAY__MAX(targetSize, (largestSize * largestContainers.length) - totalSizeToDistribute) / largestContainers.length;
+
         for (int32_t childOffset = 0; childOffset < largestContainers.length; childOffset++) {
-            Clay_LayoutElement *childElement = Clay_LayoutElementArray_Get(&context->layoutElements, Clay__int32_tArray_Get(&largestContainers, childOffset));
+            int32_t childIndex = Clay__int32_tArray_Get(&largestContainers, childOffset);
+            Clay_LayoutElement *childElement = Clay_LayoutElementArray_Get(&context->layoutElements, childIndex);
             float *childSize = xAxis ? &childElement->dimensions.width : &childElement->dimensions.height;
             float childMinSize = xAxis ? childElement->minDimensions.width : childElement->minDimensions.height;
             float oldChildSize = *childSize;
             *childSize = CLAY__MAX(childMinSize, targetSize);
             totalSizeToDistribute -= (oldChildSize - *childSize);
             if (*childSize == childMinSize) {
-                Clay__int32_tArray_RemoveSwapback(&largestContainers, childOffset);
-                childOffset--;
+                for (int32_t i = 0; i < resizableContainerBuffer.length; i++) {
+                    if (Clay__int32_tArray_Get(&resizableContainerBuffer, i) == childIndex) {
+                        Clay__int32_tArray_RemoveSwapback(&resizableContainerBuffer, i);
+                        break;
+                    }
+                }
             }
         }
-
-        if (largestContainers.length == 0) {
-            break;
-        }
     }
 }
 
@@ -2165,8 +2212,8 @@ void Clay__SizeContainersAlongAxis(bool xAxis) {
             Clay_LayoutConfig *parentStyleConfig = parent->layoutConfig;
             int32_t growContainerCount = 0;
             float parentSize = xAxis ? parent->dimensions.width : parent->dimensions.height;
-            float parentPadding = (float)(xAxis ? parent->layoutConfig->padding.x : parent->layoutConfig->padding.y);
-            float innerContentSize = 0, growContainerContentSize = 0, totalPaddingAndChildGaps = parentPadding * 2;
+            float parentPadding = (float)(xAxis ? (parent->layoutConfig->padding.left + parent->layoutConfig->padding.right) : (parent->layoutConfig->padding.top + parent->layoutConfig->padding.bottom));
+            float innerContentSize = 0, growContainerContentSize = 0, totalPaddingAndChildGaps = parentPadding;
             bool sizingAlongAxis = (xAxis && parentStyleConfig->layoutDirection == CLAY_LEFT_TO_RIGHT) || (!xAxis && parentStyleConfig->layoutDirection == CLAY_TOP_TO_BOTTOM);
             resizableContainerBuffer.length = 0;
             float parentChildGap = parentStyleConfig->childGap;
@@ -2221,7 +2268,7 @@ void Clay__SizeContainersAlongAxis(bool xAxis) {
             }
 
             if (sizingAlongAxis) {
-                float sizeToDistribute = parentSize - parentPadding * 2 - innerContentSize;
+                float sizeToDistribute = parentSize - parentPadding - innerContentSize;
                 // The content is too large, compress the children as much as possible
                 if (sizeToDistribute < 0) {
                     // If the parent can scroll in the axis direction in this direction, don't compress children, just leave them alone
@@ -2266,7 +2313,7 @@ void Clay__SizeContainersAlongAxis(bool xAxis) {
                     }
 
                     // If we're laying out the children of a scroll panel, grow containers expand to the height of the inner content, not the outer container
-                    float maxSize = parentSize - parentPadding * 2;
+                    float maxSize = parentSize - parentPadding;
                     if (Clay__ElementHasConfig(parent, CLAY__ELEMENT_CONFIG_TYPE_SCROLL_CONTAINER)) {
                         Clay_ScrollElementConfig *scrollElementConfig = Clay__FindElementConfigWithType(parent, CLAY__ELEMENT_CONFIG_TYPE_SCROLL_CONTAINER).scrollElementConfig;
                         if (((xAxis && scrollElementConfig->horizontal) || (!xAxis && scrollElementConfig->vertical))) {
@@ -2358,7 +2405,7 @@ void Clay__CalculateFinalLayout() {
         float lineHeight = textConfig->lineHeight > 0 ? (float)textConfig->lineHeight : textElementData->preferredDimensions.height;
         int32_t lineLengthChars = 0;
         int32_t lineStartOffset = 0;
-        if (textElementData->preferredDimensions.width <= containerElement->dimensions.width) {
+        if (!measureTextCacheItem->containsNewlines && textElementData->preferredDimensions.width <= containerElement->dimensions.width) {
             Clay__WrappedTextLineArray_Add(&context->wrappedTextLines, CLAY__INIT(Clay__WrappedTextLine) { containerElement->dimensions,  textElementData->text });
             textElementData->wrappedLines.length++;
             continue;
@@ -2443,12 +2490,12 @@ void Clay__CalculateFinalLayout() {
             // Resize any parent containers that have grown in height along their non layout axis
             for (int32_t j = 0; j < currentElement->childrenOrTextContent.children.length; ++j) {
                 Clay_LayoutElement *childElement = Clay_LayoutElementArray_Get(&context->layoutElements, currentElement->childrenOrTextContent.children.elements[j]);
-                float childHeightWithPadding = CLAY__MAX(childElement->dimensions.height + layoutConfig->padding.y * 2, currentElement->dimensions.height);
+                float childHeightWithPadding = CLAY__MAX(childElement->dimensions.height + layoutConfig->padding.top + layoutConfig->padding.bottom, currentElement->dimensions.height);
                 currentElement->dimensions.height = CLAY__MIN(CLAY__MAX(childHeightWithPadding, layoutConfig->sizing.height.size.minMax.min), layoutConfig->sizing.height.size.minMax.max);
             }
         } else if (layoutConfig->layoutDirection == CLAY_TOP_TO_BOTTOM) {
             // Resizing along the layout axis
-            float contentHeight = (float)layoutConfig->padding.y * 2;
+            float contentHeight = (float)(layoutConfig->padding.top + layoutConfig->padding.bottom);
             for (int32_t j = 0; j < currentElement->childrenOrTextContent.children.length; ++j) {
                 Clay_LayoutElement *childElement = Clay_LayoutElementArray_Get(&context->layoutElements, currentElement->childrenOrTextContent.children.elements[j]);
                 contentHeight += childElement->dimensions.height;
@@ -2461,6 +2508,20 @@ void Clay__CalculateFinalLayout() {
     // Calculate sizing along the Y axis
     Clay__SizeContainersAlongAxis(false);
 
+    // Sort tree roots by z-index
+    int32_t sortMax = context->layoutElementTreeRoots.length - 1;
+    while (sortMax > 0) { // todo dumb bubble sort
+        for (int32_t i = 0; i < sortMax; ++i) {
+            Clay__LayoutElementTreeRoot current = *Clay__LayoutElementTreeRootArray_Get(&context->layoutElementTreeRoots, i);
+            Clay__LayoutElementTreeRoot next = *Clay__LayoutElementTreeRootArray_Get(&context->layoutElementTreeRoots, i + 1);
+            if (next.zIndex < current.zIndex) {
+                Clay__LayoutElementTreeRootArray_Set(&context->layoutElementTreeRoots, i, next);
+                Clay__LayoutElementTreeRootArray_Set(&context->layoutElementTreeRoots, i + 1, current);
+            }
+        }
+        sortMax--;
+    }
+
     // Calculate final positions and generate render commands
     context->renderCommands.length = 0;
     dfsBuffer.length = 0;
@@ -2553,7 +2614,7 @@ void Clay__CalculateFinalLayout() {
                 });
             }
         }
-        Clay__LayoutElementTreeNodeArray_Add(&dfsBuffer, CLAY__INIT(Clay__LayoutElementTreeNode) { .layoutElement = rootElement, .position = rootPosition, .nextChildOffset = { .x = (float)rootElement->layoutConfig->padding.x, .y = (float)rootElement->layoutConfig->padding.y } });
+        Clay__LayoutElementTreeNodeArray_Add(&dfsBuffer, CLAY__INIT(Clay__LayoutElementTreeNode) { .layoutElement = rootElement, .position = rootPosition, .nextChildOffset = { .x = (float)rootElement->layoutConfig->padding.left, .y = (float)rootElement->layoutConfig->padding.top } });
 
         context->treeNodeVisited.internalArray[0] = false;
         while (dfsBuffer.length > 0) {
@@ -2610,7 +2671,7 @@ void Clay__CalculateFinalLayout() {
                 for (int32_t elementConfigIndex = 0; elementConfigIndex < currentElement->elementConfigs.length; ++elementConfigIndex) {
                     sortedConfigIndexes[elementConfigIndex] = elementConfigIndex;
                 }
-                int32_t sortMax = currentElement->elementConfigs.length - 1;
+                sortMax = currentElement->elementConfigs.length - 1;
                 while (sortMax > 0) { // todo dumb bubble sort
                     for (int32_t i = 0; i < sortMax; ++i) {
                         int32_t current = sortedConfigIndexes[i];
@@ -2718,7 +2779,7 @@ void Clay__CalculateFinalLayout() {
                             contentSize.height = CLAY__MAX(contentSize.height, childElement->dimensions.height);
                         }
                         contentSize.width += (float)(CLAY__MAX(currentElement->childrenOrTextContent.children.length - 1, 0) * layoutConfig->childGap);
-                        float extraSpace = currentElement->dimensions.width - (float)layoutConfig->padding.x * 2 - contentSize.width;
+                        float extraSpace = currentElement->dimensions.width - (float)(layoutConfig->padding.left + layoutConfig->padding.right) - contentSize.width;
                         switch (layoutConfig->childAlignment.x) {
                             case CLAY_ALIGN_X_LEFT: extraSpace = 0; break;
                             case CLAY_ALIGN_X_CENTER: extraSpace /= 2; break;
@@ -2732,7 +2793,7 @@ void Clay__CalculateFinalLayout() {
                             contentSize.height += childElement->dimensions.height;
                         }
                         contentSize.height += (float)(CLAY__MAX(currentElement->childrenOrTextContent.children.length - 1, 0) * layoutConfig->childGap);
-                        float extraSpace = currentElement->dimensions.height - (float)layoutConfig->padding.y * 2 - contentSize.height;
+                        float extraSpace = currentElement->dimensions.height - (float)(layoutConfig->padding.top + layoutConfig->padding.bottom) - contentSize.height;
                         switch (layoutConfig->childAlignment.y) {
                             case CLAY_ALIGN_Y_TOP: extraSpace = 0; break;
                             case CLAY_ALIGN_Y_CENTER: extraSpace /= 2; break;
@@ -2742,7 +2803,7 @@ void Clay__CalculateFinalLayout() {
                     }
 
                     if (scrollContainerData) {
-                        scrollContainerData->contentSize = CLAY__INIT(Clay_Dimensions) { contentSize.width + (float)layoutConfig->padding.x * 2, contentSize.height + (float)layoutConfig->padding.y * 2 };
+                        scrollContainerData->contentSize = CLAY__INIT(Clay_Dimensions) { contentSize.width + (float)(layoutConfig->padding.left + layoutConfig->padding.right), contentSize.height + (float)(layoutConfig->padding.top + layoutConfig->padding.bottom) };
                     }
                 }
             }
@@ -2781,7 +2842,8 @@ void Clay__CalculateFinalLayout() {
                         Clay__AddRenderCommand(renderCommand);
                         if (borderConfig->betweenChildren.width > 0 && borderConfig->betweenChildren.color.a > 0) {
                             Clay_RectangleElementConfig *rectangleConfig = Clay__StoreRectangleElementConfig(CLAY__INIT(Clay_RectangleElementConfig) {.color = borderConfig->betweenChildren.color});
-                            Clay_Vector2 borderOffset = { (float)layoutConfig->padding.x, (float)layoutConfig->padding.y };
+                            float halfGap = layoutConfig->childGap / 2;
+                            Clay_Vector2 borderOffset = { (float)layoutConfig->padding.left - halfGap, (float)layoutConfig->padding.top - halfGap };
                             if (layoutConfig->layoutDirection == CLAY_LEFT_TO_RIGHT) {
                                 for (int32_t i = 0; i < currentElement->childrenOrTextContent.children.length; ++i) {
                                     Clay_LayoutElement *childElement = Clay_LayoutElementArray_Get(&context->layoutElements, currentElement->childrenOrTextContent.children.elements[i]);
@@ -2793,7 +2855,7 @@ void Clay__CalculateFinalLayout() {
                                             .commandType = CLAY_RENDER_COMMAND_TYPE_RECTANGLE,
                                         });
                                     }
-                                    borderOffset.x += (childElement->dimensions.width + (float)layoutConfig->childGap / 2);
+                                    borderOffset.x += (childElement->dimensions.width + (float)layoutConfig->childGap);
                                 }
                             } else {
                                 for (int32_t i = 0; i < currentElement->childrenOrTextContent.children.length; ++i) {
@@ -2806,7 +2868,7 @@ void Clay__CalculateFinalLayout() {
                                                 .commandType = CLAY_RENDER_COMMAND_TYPE_RECTANGLE,
                                         });
                                     }
-                                    borderOffset.y += (childElement->dimensions.height + (float)layoutConfig->childGap / 2);
+                                    borderOffset.y += (childElement->dimensions.height + (float)layoutConfig->childGap);
                                 }
                             }
                         }
@@ -2831,16 +2893,16 @@ void Clay__CalculateFinalLayout() {
                     Clay_LayoutElement *childElement = Clay_LayoutElementArray_Get(&context->layoutElements, currentElement->childrenOrTextContent.children.elements[i]);
                     // Alignment along non layout axis
                     if (layoutConfig->layoutDirection == CLAY_LEFT_TO_RIGHT) {
-                        currentElementTreeNode->nextChildOffset.y = currentElement->layoutConfig->padding.y;
-                        float whiteSpaceAroundChild = currentElement->dimensions.height - (float)currentElement->layoutConfig->padding.y * 2 - childElement->dimensions.height;
+                        currentElementTreeNode->nextChildOffset.y = currentElement->layoutConfig->padding.top;
+                        float whiteSpaceAroundChild = currentElement->dimensions.height - (float)(layoutConfig->padding.top + layoutConfig->padding.bottom) - childElement->dimensions.height;
                         switch (layoutConfig->childAlignment.y) {
                             case CLAY_ALIGN_Y_TOP: break;
                             case CLAY_ALIGN_Y_CENTER: currentElementTreeNode->nextChildOffset.y += whiteSpaceAroundChild / 2; break;
                             case CLAY_ALIGN_Y_BOTTOM: currentElementTreeNode->nextChildOffset.y += whiteSpaceAroundChild; break;
                         }
                     } else {
-                        currentElementTreeNode->nextChildOffset.x = currentElement->layoutConfig->padding.x;
-                        float whiteSpaceAroundChild = currentElement->dimensions.width - (float)currentElement->layoutConfig->padding.x * 2 - childElement->dimensions.width;
+                        currentElementTreeNode->nextChildOffset.x = currentElement->layoutConfig->padding.left;
+                        float whiteSpaceAroundChild = currentElement->dimensions.width - (float)(layoutConfig->padding.left + layoutConfig->padding.right) - childElement->dimensions.width;
                         switch (layoutConfig->childAlignment.x) {
                             case CLAY_ALIGN_X_LEFT: break;
                             case CLAY_ALIGN_X_CENTER: currentElementTreeNode->nextChildOffset.x += whiteSpaceAroundChild / 2; break;
@@ -2858,7 +2920,7 @@ void Clay__CalculateFinalLayout() {
                     dfsBuffer.internalArray[newNodeIndex] = CLAY__INIT(Clay__LayoutElementTreeNode) {
                         .layoutElement = childElement,
                         .position = { childPosition.x, childPosition.y },
-                        .nextChildOffset = { .x = (float)childElement->layoutConfig->padding.x, .y = (float)childElement->layoutConfig->padding.y },
+                        .nextChildOffset = { .x = (float)childElement->layoutConfig->padding.left, .y = (float)childElement->layoutConfig->padding.top },
                     };
                     context->treeNodeVisited.internalArray[newNodeIndex] = false;
 
@@ -2965,8 +3027,8 @@ Clay__RenderDebugLayoutData Clay__RenderDebugLayoutElementsList(int32_t initialR
         Clay__int32_tArray_Add(&dfsBuffer, (int32_t)root->layoutElementIndex);
         context->treeNodeVisited.internalArray[0] = false;
         if (rootIndex > 0) {
-            CLAY(CLAY_IDI("Clay__DebugView_EmptyRowOuter", rootIndex), CLAY_LAYOUT({ .sizing = {.width = CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT)}, .padding = {CLAY__DEBUGVIEW_INDENT_WIDTH / 2, 0} })) {
-                CLAY(CLAY_IDI("Clay__DebugView_EmptyRow", rootIndex), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT), .height = CLAY_SIZING_FIXED((float)CLAY__DEBUGVIEW_ROW_HEIGHT) }}), CLAY_BORDER({ .top = { .width = 1, .color = CLAY__DEBUGVIEW_COLOR_3 } })) {}
+            CLAY(CLAY_IDI("Clay__DebugView_EmptyRowOuter", rootIndex), CLAY_LAYOUT({ .sizing = {.width = CLAY_SIZING_GROW(0)}, .padding = {CLAY__DEBUGVIEW_INDENT_WIDTH / 2, 0} })) {
+                CLAY(CLAY_IDI("Clay__DebugView_EmptyRow", rootIndex), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0), .height = CLAY_SIZING_FIXED((float)CLAY__DEBUGVIEW_ROW_HEIGHT) }}), CLAY_BORDER({ .top = { .width = 1, .color = CLAY__DEBUGVIEW_COLOR_3 } })) {}
             }
             layoutData.rowCount++;
         }
@@ -3013,12 +3075,12 @@ Clay__RenderDebugLayoutData Clay__RenderDebugLayoutElementsList(int32_t initialR
                 // Collisions and offscreen info
                 if (currentElementData) {
                     if (currentElementData->debugData->collision) {
-                        CLAY(CLAY_LAYOUT({ .padding = { 8, 2 } }), CLAY_BORDER_OUTSIDE_RADIUS(1, (CLAY__INIT(Clay_Color){177, 147, 8, 255}), 4)) {
+                        CLAY(CLAY_LAYOUT({ .padding = { 8, 8, 2, 2 } }), CLAY_BORDER_OUTSIDE_RADIUS(1, (CLAY__INIT(Clay_Color){177, 147, 8, 255}), 4)) {
                             CLAY_TEXT(CLAY_STRING("Duplicate ID"), CLAY_TEXT_CONFIG({ .textColor = CLAY__DEBUGVIEW_COLOR_3, .fontSize = 16 }));
                         }
                     }
                     if (offscreen) {
-                        CLAY(CLAY_LAYOUT({ .padding = { 8, 2 } }), CLAY_BORDER_OUTSIDE_RADIUS(1, CLAY__DEBUGVIEW_COLOR_3, 4)) {
+                        CLAY(CLAY_LAYOUT({ .padding = { 8, 8, 2, 2 } }), CLAY_BORDER_OUTSIDE_RADIUS(1, CLAY__DEBUGVIEW_COLOR_3, 4)) {
                             CLAY_TEXT(CLAY_STRING("Offscreen"), CLAY_TEXT_CONFIG({ .textColor = CLAY__DEBUGVIEW_COLOR_3, .fontSize = 16 }));
                         }
                     }
@@ -3032,7 +3094,7 @@ Clay__RenderDebugLayoutData Clay__RenderDebugLayoutElementsList(int32_t initialR
                     Clay__DebugElementConfigTypeLabelConfig config = Clay__DebugGetElementConfigTypeLabel(elementConfig->type);
                     Clay_Color backgroundColor = config.color;
                     backgroundColor.a = 90;
-                    CLAY(CLAY_LAYOUT({ .padding = { 8, 2 } }), CLAY_RECTANGLE({ .color = backgroundColor, .cornerRadius = CLAY_CORNER_RADIUS(4) }), CLAY_BORDER_OUTSIDE_RADIUS(1, config.color, 4)) {
+                    CLAY(CLAY_LAYOUT({ .padding = { 8, 8, 2, 2 } }), CLAY_RECTANGLE({ .color = backgroundColor, .cornerRadius = CLAY_CORNER_RADIUS(4) }), CLAY_BORDER_OUTSIDE_RADIUS(1, config.color, 4)) {
                         CLAY_TEXT(config.label, CLAY_TEXT_CONFIG({ .textColor = offscreen ? CLAY__DEBUGVIEW_COLOR_3 : CLAY__DEBUGVIEW_COLOR_4, .fontSize = 16 }));
                     }
                 }
@@ -3054,7 +3116,7 @@ Clay__RenderDebugLayoutData Clay__RenderDebugLayoutElementsList(int32_t initialR
                 }
             } else if (currentElement->childrenOrTextContent.children.length > 0) {
                 Clay__OpenElement();
-                CLAY_LAYOUT({ .padding = { 8 , 0} });
+                CLAY_LAYOUT({ .padding = { 8 } });
                 Clay__ElementPostConfiguration();
                 Clay__OpenElement();
                 CLAY_BORDER({ .left = { .width = 1, .color = CLAY__DEBUGVIEW_COLOR_3 }});
@@ -3088,8 +3150,8 @@ Clay__RenderDebugLayoutData Clay__RenderDebugLayoutElementsList(int32_t initialR
     }
 
     if (highlightedElementId) {
-        CLAY(CLAY_ID("Clay__DebugView_ElementHighlight"), CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT), CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT)} }), CLAY_FLOATING({ .zIndex = 65535, .parentId = highlightedElementId })) {
-            CLAY(CLAY_ID("Clay__DebugView_ElementHighlightRectangle"), CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT), CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT)} }), CLAY_RECTANGLE({.color = Clay__debugViewHighlightColor })) {}
+        CLAY(CLAY_ID("Clay__DebugView_ElementHighlight"), CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(0), CLAY_SIZING_GROW(0)} }), CLAY_FLOATING({ .zIndex = 65535, .parentId = highlightedElementId })) {
+            CLAY(CLAY_ID("Clay__DebugView_ElementHighlightRectangle"), CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(0), CLAY_SIZING_GROW(0)} }), CLAY_RECTANGLE({.color = Clay__debugViewHighlightColor })) {}
         }
     }
     return layoutData;
@@ -3124,11 +3186,11 @@ void Clay__RenderDebugViewElementConfigHeader(Clay_String elementId, Clay__Eleme
     Clay__DebugElementConfigTypeLabelConfig config = Clay__DebugGetElementConfigTypeLabel(type);
     Clay_Color backgroundColor = config.color;
     backgroundColor.a = 90;
-    CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT), CLAY_SIZING_FIXED(CLAY__DEBUGVIEW_ROW_HEIGHT + 8)}, .padding = { .x = CLAY__DEBUGVIEW_OUTER_PADDING }, .childAlignment = { .y = CLAY_ALIGN_Y_CENTER } })) {
-        CLAY(CLAY_LAYOUT({ .padding = { 8, 2 } }), CLAY_RECTANGLE({ .color = backgroundColor, .cornerRadius = CLAY_CORNER_RADIUS(4) }), CLAY_BORDER_OUTSIDE_RADIUS(1, config.color, 4)) {
+    CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0)}, .padding = CLAY_PADDING_ALL(CLAY__DEBUGVIEW_OUTER_PADDING), .childAlignment = { .y = CLAY_ALIGN_Y_CENTER } })) {
+        CLAY(CLAY_LAYOUT({ .padding = { 8, 8, 2, 2 } }), CLAY_RECTANGLE({ .color = backgroundColor, .cornerRadius = CLAY_CORNER_RADIUS(4) }), CLAY_BORDER_OUTSIDE_RADIUS(1, config.color, 4)) {
             CLAY_TEXT(config.label, CLAY_TEXT_CONFIG({ .textColor = CLAY__DEBUGVIEW_COLOR_4, .fontSize = 16 }));
         }
-        CLAY(CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT) } })) {}
+        CLAY(CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0) } })) {}
         CLAY_TEXT(elementId, CLAY_TEXT_CONFIG({ .textColor = CLAY__DEBUGVIEW_COLOR_3, .fontSize = 16, .wrapMode = CLAY_TEXT_WRAP_NONE }));
     }
 }
@@ -3203,16 +3265,19 @@ void Clay__RenderDebugView() {
     Clay_TextElementConfig *infoTitleConfig = CLAY_TEXT_CONFIG({ .textColor = CLAY__DEBUGVIEW_COLOR_3, .fontSize = 16, .wrapMode = CLAY_TEXT_WRAP_NONE });
     Clay_ElementId scrollId = Clay__HashString(CLAY_STRING("Clay__DebugViewOuterScrollPane"), 0, 0);
     float scrollYOffset = 0;
+    bool pointerInDebugView = context->pointerInfo.position.y < context->layoutDimensions.height - 300;
     for (int32_t i = 0; i < context->scrollContainerDatas.length; ++i) {
         Clay__ScrollContainerDataInternal *scrollContainerData = Clay__ScrollContainerDataInternalArray_Get(&context->scrollContainerDatas, i);
         if (scrollContainerData->elementId == scrollId.id) {
             if (!context->externalScrollHandlingEnabled) {
                 scrollYOffset = scrollContainerData->scrollPosition.y;
+            } else {
+                pointerInDebugView = context->pointerInfo.position.y + scrollContainerData->scrollPosition.y < context->layoutDimensions.height - 300;
             }
             break;
         }
     }
-    int32_t highlightedRow = context->pointerInfo.position.y < context->layoutDimensions.height - 300
+    int32_t highlightedRow = pointerInDebugView
             ? (int32_t)((context->pointerInfo.position.y - scrollYOffset) / (float)CLAY__DEBUGVIEW_ROW_HEIGHT) - 1
             : -1;
     if (context->pointerInfo.position.x < context->layoutDimensions.width - (float)Clay__debugViewWidth) {
@@ -3220,13 +3285,13 @@ void Clay__RenderDebugView() {
     }
     Clay__RenderDebugLayoutData layoutData = CLAY__DEFAULT_STRUCT;
     CLAY(CLAY_ID("Clay__DebugView"),
-        CLAY_FLOATING({ .parentId = Clay__HashString(CLAY_STRING("Clay__RootContainer"), 0, 0).id, .attachment = { .element = CLAY_ATTACH_POINT_LEFT_CENTER, .parent = CLAY_ATTACH_POINT_RIGHT_CENTER }}),
+        CLAY_FLOATING({ .zIndex = 65000, .parentId = Clay__HashString(CLAY_STRING("Clay__RootContainer"), 0, 0).id, .attachment = { .element = CLAY_ATTACH_POINT_LEFT_CENTER, .parent = CLAY_ATTACH_POINT_RIGHT_CENTER }}),
         CLAY_LAYOUT({ .sizing = { CLAY_SIZING_FIXED((float)Clay__debugViewWidth) , CLAY_SIZING_FIXED(context->layoutDimensions.height) }, .layoutDirection = CLAY_TOP_TO_BOTTOM }),
         CLAY_BORDER({ .bottom = { .width = 1, .color = CLAY__DEBUGVIEW_COLOR_3 }})
     ) {
-        CLAY(CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT), CLAY_SIZING_FIXED(CLAY__DEBUGVIEW_ROW_HEIGHT)}, .padding = {CLAY__DEBUGVIEW_OUTER_PADDING, 0}, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER} }), CLAY_RECTANGLE({ .color = CLAY__DEBUGVIEW_COLOR_2 })) {
+        CLAY(CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(0), CLAY_SIZING_FIXED(CLAY__DEBUGVIEW_ROW_HEIGHT)}, .padding = {CLAY__DEBUGVIEW_OUTER_PADDING, CLAY__DEBUGVIEW_OUTER_PADDING }, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER} }), CLAY_RECTANGLE({ .color = CLAY__DEBUGVIEW_COLOR_2 })) {
             CLAY_TEXT(CLAY_STRING("Clay Debug Tools"), infoTextConfig);
-            CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT), CLAY__DEFAULT_STRUCT } })) {}
+            CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0) } })) {}
             // Close button
             CLAY(CLAY_BORDER_OUTSIDE_RADIUS(1, (CLAY__INIT(Clay_Color){217,91,67,255}), 4),
                 CLAY_LAYOUT({ .sizing = {CLAY_SIZING_FIXED(CLAY__DEBUGVIEW_ROW_HEIGHT - 10), CLAY_SIZING_FIXED(CLAY__DEBUGVIEW_ROW_HEIGHT - 10)}, .childAlignment = {CLAY_ALIGN_X_CENTER, CLAY_ALIGN_Y_CENTER} }),
@@ -3236,13 +3301,13 @@ void Clay__RenderDebugView() {
                 CLAY_TEXT(CLAY_STRING("x"), CLAY_TEXT_CONFIG({ .textColor = CLAY__DEBUGVIEW_COLOR_4, .fontSize = 16 }));
             }
         }
-        CLAY(CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT), CLAY_SIZING_FIXED(1)} }), CLAY_RECTANGLE({ .color = CLAY__DEBUGVIEW_COLOR_3 })) {}
-        CLAY(Clay__AttachId(scrollId), CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT), CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT)} }), CLAY_SCROLL({ .horizontal = true, .vertical = true })) {
-            CLAY(CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT), CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT)}, .layoutDirection = CLAY_TOP_TO_BOTTOM }), CLAY_RECTANGLE({ .color = ((initialElementsLength + initialRootsLength) & 1) == 0 ? CLAY__DEBUGVIEW_COLOR_2 : CLAY__DEBUGVIEW_COLOR_1 })) {
+        CLAY(CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(0), CLAY_SIZING_FIXED(1)} }), CLAY_RECTANGLE({ .color = CLAY__DEBUGVIEW_COLOR_3 })) {}
+        CLAY(Clay__AttachId(scrollId), CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(0), CLAY_SIZING_GROW(0)} }), CLAY_SCROLL({ .horizontal = true, .vertical = true })) {
+            CLAY(CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(0), CLAY_SIZING_GROW(0)}, .layoutDirection = CLAY_TOP_TO_BOTTOM }), CLAY_RECTANGLE({ .color = ((initialElementsLength + initialRootsLength) & 1) == 0 ? CLAY__DEBUGVIEW_COLOR_2 : CLAY__DEBUGVIEW_COLOR_1 })) {
                 Clay_ElementId panelContentsId = Clay__HashString(CLAY_STRING("Clay__DebugViewPaneOuter"), 0, 0);
                 // Element list
-                CLAY(Clay__AttachId(panelContentsId), CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT), CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT)} }), CLAY_FLOATING({ .pointerCaptureMode = CLAY_POINTER_CAPTURE_MODE_PASSTHROUGH })) {
-                    CLAY(CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT), CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT)}, .padding = {.x = CLAY__DEBUGVIEW_OUTER_PADDING }, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
+                CLAY(Clay__AttachId(panelContentsId), CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(0), CLAY_SIZING_GROW(0)} }), CLAY_FLOATING({ .zIndex = 65001, .pointerCaptureMode = CLAY_POINTER_CAPTURE_MODE_PASSTHROUGH })) {
+                    CLAY(CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(0), CLAY_SIZING_GROW(0)}, .padding = { CLAY__DEBUGVIEW_OUTER_PADDING, CLAY__DEBUGVIEW_OUTER_PADDING }, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
                         layoutData = Clay__RenderDebugLayoutElementsList((int32_t)initialRootsLength, highlightedRow);
                     }
                 }
@@ -3258,22 +3323,22 @@ void Clay__RenderDebugView() {
                         rowColor.g *= 1.25f;
                         rowColor.b *= 1.25f;
                     }
-                    CLAY(CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT), CLAY_SIZING_FIXED(CLAY__DEBUGVIEW_ROW_HEIGHT)}, .layoutDirection = CLAY_TOP_TO_BOTTOM }), CLAY_RECTANGLE({ .color = rowColor })) {}
+                    CLAY(CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(0), CLAY_SIZING_FIXED(CLAY__DEBUGVIEW_ROW_HEIGHT)}, .layoutDirection = CLAY_TOP_TO_BOTTOM }), CLAY_RECTANGLE({ .color = rowColor })) {}
                 }
             }
         }
-        CLAY(CLAY_LAYOUT({ .sizing = {.width = CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT), .height = CLAY_SIZING_FIXED(1)} }), CLAY_RECTANGLE({ .color = CLAY__DEBUGVIEW_COLOR_3 })) {}
+        CLAY(CLAY_LAYOUT({ .sizing = {.width = CLAY_SIZING_GROW(0), .height = CLAY_SIZING_FIXED(1)} }), CLAY_RECTANGLE({ .color = CLAY__DEBUGVIEW_COLOR_3 })) {}
         if (context->debugSelectedElementId != 0) {
             Clay_LayoutElementHashMapItem *selectedItem = Clay__GetHashMapItem(context->debugSelectedElementId);
             CLAY(
                 CLAY_SCROLL({ .vertical = true }),
-                CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT), CLAY_SIZING_FIXED(300)}, .layoutDirection = CLAY_TOP_TO_BOTTOM }),
+                CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(0), CLAY_SIZING_FIXED(300)}, .layoutDirection = CLAY_TOP_TO_BOTTOM }),
                 CLAY_RECTANGLE({ .color = CLAY__DEBUGVIEW_COLOR_2 }),
                 CLAY_BORDER({ .betweenChildren = { .width = 1, .color = CLAY__DEBUGVIEW_COLOR_3 }})
             ) {
-                CLAY(CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT), CLAY_SIZING_FIXED(CLAY__DEBUGVIEW_ROW_HEIGHT + 8)}, .padding = {CLAY__DEBUGVIEW_OUTER_PADDING, 0}, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER} })) {
+                CLAY(CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(0), CLAY_SIZING_FIXED(CLAY__DEBUGVIEW_ROW_HEIGHT + 8)}, .padding = {CLAY__DEBUGVIEW_OUTER_PADDING, CLAY__DEBUGVIEW_OUTER_PADDING}, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER} })) {
                     CLAY_TEXT(CLAY_STRING("Layout Config"), infoTextConfig);
-                    CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT), CLAY__DEFAULT_STRUCT } })) {}
+                    CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0) } })) {}
                     if (selectedItem->elementId.stringId.length != 0) {
                         CLAY_TEXT(selectedItem->elementId.stringId, infoTitleConfig);
                         if (selectedItem->elementId.offset != 0) {
@@ -3283,8 +3348,9 @@ void Clay__RenderDebugView() {
                         }
                     }
                 }
+                Clay_Padding attributeConfigPadding = {CLAY__DEBUGVIEW_OUTER_PADDING, CLAY__DEBUGVIEW_OUTER_PADDING, 8, 8};
                 // Clay_LayoutConfig debug info
-                CLAY(CLAY_LAYOUT({ .padding = {CLAY__DEBUGVIEW_OUTER_PADDING, 8}, .childGap = 8, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
+                CLAY(CLAY_LAYOUT({ .padding = attributeConfigPadding, .childGap = 8, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
                     // .boundingBox
                     CLAY_TEXT(CLAY_STRING("Bounding Box"), infoTitleConfig);
                     CLAY(CLAY_LAYOUT(CLAY__DEFAULT_STRUCT)) {
@@ -3315,10 +3381,14 @@ void Clay__RenderDebugView() {
                     // .padding
                     CLAY_TEXT(CLAY_STRING("Padding"), infoTitleConfig);
                     CLAY(CLAY_ID("Clay__DebugViewElementInfoPadding")) {
-                        CLAY_TEXT(CLAY_STRING("{ x: "), infoTextConfig);
-                        CLAY_TEXT(Clay__IntToString(layoutConfig->padding.x), infoTextConfig);
-                        CLAY_TEXT(CLAY_STRING(", y: "), infoTextConfig);
-                        CLAY_TEXT(Clay__IntToString(layoutConfig->padding.y), infoTextConfig);
+                        CLAY_TEXT(CLAY_STRING("{ left: "), infoTextConfig);
+                        CLAY_TEXT(Clay__IntToString(layoutConfig->padding.left), infoTextConfig);
+                        CLAY_TEXT(CLAY_STRING(", right: "), infoTextConfig);
+                        CLAY_TEXT(Clay__IntToString(layoutConfig->padding.right), infoTextConfig);
+                        CLAY_TEXT(CLAY_STRING(", top: "), infoTextConfig);
+                        CLAY_TEXT(Clay__IntToString(layoutConfig->padding.top), infoTextConfig);
+                        CLAY_TEXT(CLAY_STRING(", bottom: "), infoTextConfig);
+                        CLAY_TEXT(Clay__IntToString(layoutConfig->padding.bottom), infoTextConfig);
                         CLAY_TEXT(CLAY_STRING(" }"), infoTextConfig);
                     }
                     // .childGap
@@ -3352,7 +3422,7 @@ void Clay__RenderDebugView() {
                     switch (elementConfig->type) {
                         case CLAY__ELEMENT_CONFIG_TYPE_RECTANGLE: {
                             Clay_RectangleElementConfig *rectangleConfig = elementConfig->config.rectangleElementConfig;
-                            CLAY(CLAY_LAYOUT({ .padding = {CLAY__DEBUGVIEW_OUTER_PADDING, 8}, .childGap = 8, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
+                            CLAY(CLAY_LAYOUT({ .padding = attributeConfigPadding, .childGap = 8, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
                                 // .color
                                 CLAY_TEXT(CLAY_STRING("Color"), infoTitleConfig);
                                 Clay__RenderDebugViewColor(rectangleConfig->color, infoTextConfig);
@@ -3364,7 +3434,7 @@ void Clay__RenderDebugView() {
                         }
                         case CLAY__ELEMENT_CONFIG_TYPE_TEXT: {
                             Clay_TextElementConfig *textConfig = elementConfig->config.textElementConfig;
-                            CLAY(CLAY_LAYOUT({ .padding = {CLAY__DEBUGVIEW_OUTER_PADDING, 8}, .childGap = 8, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
+                            CLAY(CLAY_LAYOUT({ .padding = attributeConfigPadding, .childGap = 8, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
                                 // .fontSize
                                 CLAY_TEXT(CLAY_STRING("Font Size"), infoTitleConfig);
                                 CLAY_TEXT(Clay__IntToString(textConfig->fontSize), infoTextConfig);
@@ -3394,7 +3464,7 @@ void Clay__RenderDebugView() {
                         }
                         case CLAY__ELEMENT_CONFIG_TYPE_IMAGE: {
                             Clay_ImageElementConfig *imageConfig = elementConfig->config.imageElementConfig;
-                            CLAY(CLAY_ID("Clay__DebugViewElementInfoImageBody"), CLAY_LAYOUT({ .padding = {CLAY__DEBUGVIEW_OUTER_PADDING, 8}, .childGap = 8, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
+                            CLAY(CLAY_ID("Clay__DebugViewElementInfoImageBody"), CLAY_LAYOUT({ .padding = attributeConfigPadding, .childGap = 8, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
                                 // .sourceDimensions
                                 CLAY_TEXT(CLAY_STRING("Source Dimensions"), infoTitleConfig);
                                 CLAY(CLAY_ID("Clay__DebugViewElementInfoImageDimensions")) {
@@ -3406,13 +3476,13 @@ void Clay__RenderDebugView() {
                                 }
                                 // Image Preview
                                 CLAY_TEXT(CLAY_STRING("Preview"), infoTitleConfig);
-                                CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW({ .max = imageConfig->sourceDimensions.width }), CLAY__DEFAULT_STRUCT }}), Clay__AttachElementConfig(CLAY__INIT(Clay_ElementConfigUnion) { .imageElementConfig = imageConfig }, CLAY__ELEMENT_CONFIG_TYPE_IMAGE)) {}
+                                CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0, imageConfig->sourceDimensions.width) }}), Clay__AttachElementConfig(CLAY__INIT(Clay_ElementConfigUnion) { .imageElementConfig = imageConfig }, CLAY__ELEMENT_CONFIG_TYPE_IMAGE)) {}
                             }
                             break;
                         }
                         case CLAY__ELEMENT_CONFIG_TYPE_SCROLL_CONTAINER: {
                             Clay_ScrollElementConfig *scrollConfig = elementConfig->config.scrollElementConfig;
-                            CLAY(CLAY_LAYOUT({ .padding = {CLAY__DEBUGVIEW_OUTER_PADDING, 8}, .childGap = 8, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
+                            CLAY(CLAY_LAYOUT({ .padding = attributeConfigPadding, .childGap = 8, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
                                 // .vertical
                                 CLAY_TEXT(CLAY_STRING("Vertical"), infoTitleConfig);
                                 CLAY_TEXT(scrollConfig->vertical ? CLAY_STRING("true") : CLAY_STRING("false") , infoTextConfig);
@@ -3424,7 +3494,7 @@ void Clay__RenderDebugView() {
                         }
                         case CLAY__ELEMENT_CONFIG_TYPE_FLOATING_CONTAINER: {
                             Clay_FloatingElementConfig *floatingConfig = elementConfig->config.floatingElementConfig;
-                            CLAY(CLAY_LAYOUT({ .padding = {CLAY__DEBUGVIEW_OUTER_PADDING, 8}, .childGap = 8, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
+                            CLAY(CLAY_LAYOUT({ .padding = attributeConfigPadding, .childGap = 8, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
                                 // .offset
                                 CLAY_TEXT(CLAY_STRING("Offset"), infoTitleConfig);
                                 CLAY(CLAY_LAYOUT(CLAY__DEFAULT_STRUCT)) {
@@ -3455,7 +3525,7 @@ void Clay__RenderDebugView() {
                         }
                         case CLAY__ELEMENT_CONFIG_TYPE_BORDER_CONTAINER: {
                             Clay_BorderElementConfig *borderConfig = elementConfig->config.borderElementConfig;
-                            CLAY(CLAY_ID("Clay__DebugViewElementInfoBorderBody"), CLAY_LAYOUT({ .padding = {CLAY__DEBUGVIEW_OUTER_PADDING, 8}, .childGap = 8, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
+                            CLAY(CLAY_ID("Clay__DebugViewElementInfoBorderBody"), CLAY_LAYOUT({ .padding = attributeConfigPadding, .childGap = 8, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
                                 // .left
                                 CLAY_TEXT(CLAY_STRING("Left Border"), infoTitleConfig);
                                 Clay__RenderDebugViewBorder(1, borderConfig->left, infoTextConfig);
@@ -3483,16 +3553,16 @@ void Clay__RenderDebugView() {
                 }
             }
         } else {
-            CLAY(CLAY_ID("Clay__DebugViewWarningsScrollPane"), CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT), CLAY_SIZING_FIXED(300)}, .childGap = 6, .layoutDirection = CLAY_TOP_TO_BOTTOM }), CLAY_SCROLL({ .horizontal = true, .vertical = true }), CLAY_RECTANGLE({ .color = CLAY__DEBUGVIEW_COLOR_2 })) {
+            CLAY(CLAY_ID("Clay__DebugViewWarningsScrollPane"), CLAY_LAYOUT({ .sizing = {CLAY_SIZING_GROW(0), CLAY_SIZING_FIXED(300)}, .childGap = 6, .layoutDirection = CLAY_TOP_TO_BOTTOM }), CLAY_SCROLL({ .horizontal = true, .vertical = true }), CLAY_RECTANGLE({ .color = CLAY__DEBUGVIEW_COLOR_2 })) {
                 Clay_TextElementConfig *warningConfig = CLAY_TEXT_CONFIG({ .textColor = CLAY__DEBUGVIEW_COLOR_4, .fontSize = 16, .wrapMode = CLAY_TEXT_WRAP_NONE });
-                CLAY(CLAY_ID("Clay__DebugViewWarningItemHeader"), CLAY_LAYOUT({ .sizing = {.height = CLAY_SIZING_FIXED(CLAY__DEBUGVIEW_ROW_HEIGHT)}, .padding = {CLAY__DEBUGVIEW_OUTER_PADDING, 0}, .childGap = 8, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER} })) {
+                CLAY(CLAY_ID("Clay__DebugViewWarningItemHeader"), CLAY_LAYOUT({ .sizing = {.height = CLAY_SIZING_FIXED(CLAY__DEBUGVIEW_ROW_HEIGHT)}, .padding = {CLAY__DEBUGVIEW_OUTER_PADDING, CLAY__DEBUGVIEW_OUTER_PADDING}, .childGap = 8, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER} })) {
                     CLAY_TEXT(CLAY_STRING("Warnings"), warningConfig);
                 }
-                CLAY(CLAY_ID("Clay__DebugViewWarningsTopBorder"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(CLAY__DEFAULT_STRUCT), .height = CLAY_SIZING_FIXED(1)} }), CLAY_RECTANGLE({ .color = {200, 200, 200, 255} })) {}
-                int32_t previousWarningsLength = (int)context->warnings.length;
+                CLAY(CLAY_ID("Clay__DebugViewWarningsTopBorder"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0), .height = CLAY_SIZING_FIXED(1)} }), CLAY_RECTANGLE({ .color = {200, 200, 200, 255} })) {}
+                int32_t previousWarningsLength = context->warnings.length;
                 for (int32_t i = 0; i < previousWarningsLength; i++) {
                     Clay__Warning warning = context->warnings.internalArray[i];
-                    CLAY(CLAY_IDI("Clay__DebugViewWarningItem", i), CLAY_LAYOUT({ .sizing = {.height = CLAY_SIZING_FIXED(CLAY__DEBUGVIEW_ROW_HEIGHT)}, .padding = {CLAY__DEBUGVIEW_OUTER_PADDING, 0}, .childGap = 8, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER} })) {
+                    CLAY(CLAY_IDI("Clay__DebugViewWarningItem", i), CLAY_LAYOUT({ .sizing = {.height = CLAY_SIZING_FIXED(CLAY__DEBUGVIEW_ROW_HEIGHT)}, .padding = {CLAY__DEBUGVIEW_OUTER_PADDING, CLAY__DEBUGVIEW_OUTER_PADDING}, .childGap = 8, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER} })) {
                         CLAY_TEXT(warning.baseMessage, warningConfig);
                         if (warning.dynamicMessage.length > 0) {
                             CLAY_TEXT(warning.dynamicMessage, warningConfig);
@@ -3590,7 +3660,7 @@ uint32_t Clay_MinMemorySize(void) {
         .maxMeasureTextCacheWordCount = Clay__defaultMaxMeasureTextWordCacheCount,
         .internalArena = {
             .capacity = SIZE_MAX,
-            .memory = (char*)&fakeContext,
+            .memory = NULL,
         }
     };
     Clay_Context* currentContext = Clay_GetCurrentContext();
@@ -3615,11 +3685,15 @@ Clay_Arena Clay_CreateArenaWithCapacityAndMemory(uint32_t capacity, void *offset
 }
 
 #ifndef CLAY_WASM
-void Clay_SetMeasureTextFunction(Clay_Dimensions (*measureTextFunction)(Clay_String *text, Clay_TextElementConfig *config)) {
+void Clay_SetMeasureTextFunction(Clay_Dimensions (*measureTextFunction)(Clay_StringSlice text, Clay_TextElementConfig *config, uintptr_t userData), uintptr_t userData) {
+    Clay_Context* context = Clay_GetCurrentContext();
     Clay__MeasureText = measureTextFunction;
+    context->mesureTextUserData = userData;
 }
-void Clay_SetQueryScrollOffsetFunction(Clay_Vector2 (*queryScrollOffsetFunction)(uint32_t elementId)) {
+void Clay_SetQueryScrollOffsetFunction(Clay_Vector2 (*queryScrollOffsetFunction)(uint32_t elementId, uintptr_t userData), uintptr_t userData) {
+    Clay_Context* context = Clay_GetCurrentContext();
     Clay__QueryScrollOffset = queryScrollOffsetFunction;
+    context->queryScrollOffsetUserData = userData;
 }
 #endif
 
@@ -3859,9 +3933,7 @@ void Clay_BeginLayout(void) {
     if (context->debugModeEnabled) {
         rootDimensions.width -= (float)Clay__debugViewWidth;
     }
-    context->booleanWarnings.maxElementsExceeded = false;
-    context->booleanWarnings.maxTextMeasureCacheExceeded = false;
-    context->booleanWarnings.maxRenderCommandsExceeded = false;
+    context->booleanWarnings = CLAY__INIT(Clay_BooleanWarnings) CLAY__DEFAULT_STRUCT;
     Clay__OpenElement();
     CLAY_ID("Clay__RootContainer");
     CLAY_LAYOUT({ .sizing = {CLAY_SIZING_FIXED((rootDimensions.width)), CLAY_SIZING_FIXED(rootDimensions.height)} });
@@ -3960,6 +4032,19 @@ Clay_ScrollContainerData Clay_GetScrollContainerData(Clay_ElementId id) {
     return CLAY__INIT(Clay_ScrollContainerData) CLAY__DEFAULT_STRUCT;
 }
 
+CLAY_WASM_EXPORT("Clay_GetElementData")
+Clay_ElementData Clay_GetElementData(Clay_ElementId id){
+    Clay_LayoutElementHashMapItem * item = Clay__GetHashMapItem(id.id);
+    if(item == &CLAY__LAYOUT_ELEMENT_HASH_MAP_ITEM_DEFAULT) {
+        return CLAY__INIT(Clay_ElementData) CLAY__DEFAULT_STRUCT;
+    }
+
+    return CLAY__INIT(Clay_ElementData){
+        .boundingBox = item->boundingBox,
+        .found = true
+    };
+}
+
 CLAY_WASM_EXPORT("Clay_SetDebugModeEnabled")
 void Clay_SetDebugModeEnabled(bool enabled) {
     Clay_Context* context = Clay_GetCurrentContext();
@@ -4016,6 +4101,21 @@ void Clay_SetMaxMeasureTextCacheWordCount(int32_t maxMeasureTextCacheWordCount)
     }
 }
 
+CLAY_WASM_EXPORT("Clay_ResetMeasureTextCache")
+void Clay_ResetMeasureTextCache(void) {
+    Clay_Context* context = Clay_GetCurrentContext();
+    context->measureTextHashMapInternal.length = 0;
+    context->measureTextHashMapInternalFreeList.length = 0;
+    context->measureTextHashMap.length = 0;
+    context->measuredWords.length = 0;
+    context->measuredWordsFreeList.length = 0;
+    
+    for (int32_t i = 0; i < context->measureTextHashMap.capacity; ++i) {
+        context->measureTextHashMap.internalArray[i] = 0;
+    }
+    context->measureTextHashMapInternal.length = 1; // Reserve the 0 value to mean "no next element"
+}
+
 #endif // CLAY_IMPLEMENTATION
 
 /*

examples/GLFW-video-demo/CMakeLists.txt

@@ -0,0 +1,49 @@
+cmake_minimum_required(VERSION 3.27)
+project(GLFW_video_demo C)
+set(CMAKE_C_STANDARD 99)
+
+set(CMAKE_EXPORT_COMPILE_COMMANDS YES)
+
+include(FetchContent)
+set(FETCHCONTENT_QUIET FALSE)
+
+# Raylib may already have fetched the dependency.
+if (NOT DEFINED GLFW_SOURCE_DIR)
+    FetchContent_Declare(
+        glfw
+        GIT_REPOSITORY "https://github.com/glfw/glfw"
+        GIT_TAG "3.4"
+        GIT_PROGRESS TRUE
+        GIT_SHALLOW TRUE
+    )
+    FetchContent_MakeAvailable(glfw)
+endif()
+
+FetchContent_Declare(
+    nanovg
+    GIT_REPOSITORY "https://github.com/memononen/nanovg"
+    GIT_TAG "master"
+    GIT_PROGRESS TRUE
+    GIT_SHALLOW TRUE
+)
+FetchContent_MakeAvailable(nanovg)
+
+add_executable(GLFW_video_demo
+    main.c
+    glad/gl.c
+    "${nanovg_SOURCE_DIR}/src/nanovg.c"
+)
+
+target_link_libraries(GLFW_video_demo PUBLIC glfw)
+
+target_compile_options(GLFW_video_demo PUBLIC)
+target_include_directories(GLFW_video_demo PUBLIC . "${nanovg_SOURCE_DIR}/src")
+
+set(CMAKE_C_FLAGS_DEBUG "-Wall -Werror -DCLAY_DEBUG")
+set(CMAKE_C_FLAGS_RELEASE "-O3")
+
+add_custom_command(
+    TARGET GLFW_video_demo POST_BUILD
+        COMMAND ${CMAKE_COMMAND} -E copy_directory
+        ${CMAKE_CURRENT_SOURCE_DIR}/resources
+        ${CMAKE_CURRENT_BINARY_DIR}/resources)

examples/GLFW-video-demo/glad/KHR/khrplatform.h

@@ -0,0 +1,311 @@
+#ifndef __khrplatform_h_
+#define __khrplatform_h_
+
+/*
+** Copyright (c) 2008-2018 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+/* Khronos platform-specific types and definitions.
+ *
+ * The master copy of khrplatform.h is maintained in the Khronos EGL
+ * Registry repository at https://github.com/KhronosGroup/EGL-Registry
+ * The last semantic modification to khrplatform.h was at commit ID:
+ *      67a3e0864c2d75ea5287b9f3d2eb74a745936692
+ *
+ * Adopters may modify this file to suit their platform. Adopters are
+ * encouraged to submit platform specific modifications to the Khronos
+ * group so that they can be included in future versions of this file.
+ * Please submit changes by filing pull requests or issues on
+ * the EGL Registry repository linked above.
+ *
+ *
+ * See the Implementer's Guidelines for information about where this file
+ * should be located on your system and for more details of its use:
+ *    http://www.khronos.org/registry/implementers_guide.pdf
+ *
+ * This file should be included as
+ *        #include <KHR/khrplatform.h>
+ * by Khronos client API header files that use its types and defines.
+ *
+ * The types in khrplatform.h should only be used to define API-specific types.
+ *
+ * Types defined in khrplatform.h:
+ *    khronos_int8_t              signed   8  bit
+ *    khronos_uint8_t             unsigned 8  bit
+ *    khronos_int16_t             signed   16 bit
+ *    khronos_uint16_t            unsigned 16 bit
+ *    khronos_int32_t             signed   32 bit
+ *    khronos_uint32_t            unsigned 32 bit
+ *    khronos_int64_t             signed   64 bit
+ *    khronos_uint64_t            unsigned 64 bit
+ *    khronos_intptr_t            signed   same number of bits as a pointer
+ *    khronos_uintptr_t           unsigned same number of bits as a pointer
+ *    khronos_ssize_t             signed   size
+ *    khronos_usize_t             unsigned size
+ *    khronos_float_t             signed   32 bit floating point
+ *    khronos_time_ns_t           unsigned 64 bit time in nanoseconds
+ *    khronos_utime_nanoseconds_t unsigned time interval or absolute time in
+ *                                         nanoseconds
+ *    khronos_stime_nanoseconds_t signed time interval in nanoseconds
+ *    khronos_boolean_enum_t      enumerated boolean type. This should
+ *      only be used as a base type when a client API's boolean type is
+ *      an enum. Client APIs which use an integer or other type for
+ *      booleans cannot use this as the base type for their boolean.
+ *
+ * Tokens defined in khrplatform.h:
+ *
+ *    KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values.
+ *
+ *    KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0.
+ *    KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0.
+ *
+ * Calling convention macros defined in this file:
+ *    KHRONOS_APICALL
+ *    KHRONOS_APIENTRY
+ *    KHRONOS_APIATTRIBUTES
+ *
+ * These may be used in function prototypes as:
+ *
+ *      KHRONOS_APICALL void KHRONOS_APIENTRY funcname(
+ *                                  int arg1,
+ *                                  int arg2) KHRONOS_APIATTRIBUTES;
+ */
+
+#if defined(__SCITECH_SNAP__) && !defined(KHRONOS_STATIC)
+#   define KHRONOS_STATIC 1
+#endif
+
+/*-------------------------------------------------------------------------
+ * Definition of KHRONOS_APICALL
+ *-------------------------------------------------------------------------
+ * This precedes the return type of the function in the function prototype.
+ */
+#if defined(KHRONOS_STATIC)
+    /* If the preprocessor constant KHRONOS_STATIC is defined, make the
+     * header compatible with static linking. */
+#   define KHRONOS_APICALL
+#elif defined(_WIN32)
+#   define KHRONOS_APICALL __declspec(dllimport)
+#elif defined (__SYMBIAN32__)
+#   define KHRONOS_APICALL IMPORT_C
+#elif defined(__ANDROID__)
+#   define KHRONOS_APICALL __attribute__((visibility("default")))
+#else
+#   define KHRONOS_APICALL
+#endif
+
+/*-------------------------------------------------------------------------
+ * Definition of KHRONOS_APIENTRY
+ *-------------------------------------------------------------------------
+ * This follows the return type of the function  and precedes the function
+ * name in the function prototype.
+ */
+#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__)
+    /* Win32 but not WinCE */
+#   define KHRONOS_APIENTRY __stdcall
+#else
+#   define KHRONOS_APIENTRY
+#endif
+
+/*-------------------------------------------------------------------------
+ * Definition of KHRONOS_APIATTRIBUTES
+ *-------------------------------------------------------------------------
+ * This follows the closing parenthesis of the function prototype arguments.
+ */
+#if defined (__ARMCC_2__)
+#define KHRONOS_APIATTRIBUTES __softfp
+#else
+#define KHRONOS_APIATTRIBUTES
+#endif
+
+/*-------------------------------------------------------------------------
+ * basic type definitions
+ *-----------------------------------------------------------------------*/
+#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__)
+
+
+/*
+ * Using <stdint.h>
+ */
+#include <stdint.h>
+typedef int32_t                 khronos_int32_t;
+typedef uint32_t                khronos_uint32_t;
+typedef int64_t                 khronos_int64_t;
+typedef uint64_t                khronos_uint64_t;
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+/*
+ * To support platform where unsigned long cannot be used interchangeably with
+ * inptr_t (e.g. CHERI-extended ISAs), we can use the stdint.h intptr_t.
+ * Ideally, we could just use (u)intptr_t everywhere, but this could result in
+ * ABI breakage if khronos_uintptr_t is changed from unsigned long to
+ * unsigned long long or similar (this results in different C++ name mangling).
+ * To avoid changes for existing platforms, we restrict usage of intptr_t to
+ * platforms where the size of a pointer is larger than the size of long.
+ */
+#if defined(__SIZEOF_LONG__) && defined(__SIZEOF_POINTER__)
+#if __SIZEOF_POINTER__ > __SIZEOF_LONG__
+#define KHRONOS_USE_INTPTR_T
+#endif
+#endif
+
+#elif defined(__VMS ) || defined(__sgi)
+
+/*
+ * Using <inttypes.h>
+ */
+#include <inttypes.h>
+typedef int32_t                 khronos_int32_t;
+typedef uint32_t                khronos_uint32_t;
+typedef int64_t                 khronos_int64_t;
+typedef uint64_t                khronos_uint64_t;
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+
+#elif defined(_WIN32) && !defined(__SCITECH_SNAP__)
+
+/*
+ * Win32
+ */
+typedef __int32                 khronos_int32_t;
+typedef unsigned __int32        khronos_uint32_t;
+typedef __int64                 khronos_int64_t;
+typedef unsigned __int64        khronos_uint64_t;
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+
+#elif defined(__sun__) || defined(__digital__)
+
+/*
+ * Sun or Digital
+ */
+typedef int                     khronos_int32_t;
+typedef unsigned int            khronos_uint32_t;
+#if defined(__arch64__) || defined(_LP64)
+typedef long int                khronos_int64_t;
+typedef unsigned long int       khronos_uint64_t;
+#else
+typedef long long int           khronos_int64_t;
+typedef unsigned long long int  khronos_uint64_t;
+#endif /* __arch64__ */
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+
+#elif 0
+
+/*
+ * Hypothetical platform with no float or int64 support
+ */
+typedef int                     khronos_int32_t;
+typedef unsigned int            khronos_uint32_t;
+#define KHRONOS_SUPPORT_INT64   0
+#define KHRONOS_SUPPORT_FLOAT   0
+
+#else
+
+/*
+ * Generic fallback
+ */
+#include <stdint.h>
+typedef int32_t                 khronos_int32_t;
+typedef uint32_t                khronos_uint32_t;
+typedef int64_t                 khronos_int64_t;
+typedef uint64_t                khronos_uint64_t;
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+
+#endif
+
+
+/*
+ * Types that are (so far) the same on all platforms
+ */
+typedef signed   char          khronos_int8_t;
+typedef unsigned char          khronos_uint8_t;
+typedef signed   short int     khronos_int16_t;
+typedef unsigned short int     khronos_uint16_t;
+
+/*
+ * Types that differ between LLP64 and LP64 architectures - in LLP64,
+ * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears
+ * to be the only LLP64 architecture in current use.
+ */
+#ifdef KHRONOS_USE_INTPTR_T
+typedef intptr_t               khronos_intptr_t;
+typedef uintptr_t              khronos_uintptr_t;
+#elif defined(_WIN64)
+typedef signed   long long int khronos_intptr_t;
+typedef unsigned long long int khronos_uintptr_t;
+#else
+typedef signed   long  int     khronos_intptr_t;
+typedef unsigned long  int     khronos_uintptr_t;
+#endif
+
+#if defined(_WIN64)
+typedef signed   long long int khronos_ssize_t;
+typedef unsigned long long int khronos_usize_t;
+#else
+typedef signed   long  int     khronos_ssize_t;
+typedef unsigned long  int     khronos_usize_t;
+#endif
+
+#if KHRONOS_SUPPORT_FLOAT
+/*
+ * Float type
+ */
+typedef          float         khronos_float_t;
+#endif
+
+#if KHRONOS_SUPPORT_INT64
+/* Time types
+ *
+ * These types can be used to represent a time interval in nanoseconds or
+ * an absolute Unadjusted System Time.  Unadjusted System Time is the number
+ * of nanoseconds since some arbitrary system event (e.g. since the last
+ * time the system booted).  The Unadjusted System Time is an unsigned
+ * 64 bit value that wraps back to 0 every 584 years.  Time intervals
+ * may be either signed or unsigned.
+ */
+typedef khronos_uint64_t       khronos_utime_nanoseconds_t;
+typedef khronos_int64_t        khronos_stime_nanoseconds_t;
+#endif
+
+/*
+ * Dummy value used to pad enum types to 32 bits.
+ */
+#ifndef KHRONOS_MAX_ENUM
+#define KHRONOS_MAX_ENUM 0x7FFFFFFF
+#endif
+
+/*
+ * Enumerated boolean type
+ *
+ * Values other than zero should be considered to be true.  Therefore
+ * comparisons should not be made against KHRONOS_TRUE.
+ */
+typedef enum {
+    KHRONOS_FALSE = 0,
+    KHRONOS_TRUE  = 1,
+    KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM
+} khronos_boolean_enum_t;
+
+#endif /* __khrplatform_h_ */

examples/GLFW-video-demo/glad/gl.c

@@ -0,0 +1,889 @@
+/**
+ * SPDX-License-Identifier: (WTFPL OR CC0-1.0) AND Apache-2.0
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <glad/gl.h>
+
+#ifndef GLAD_IMPL_UTIL_C_
+#define GLAD_IMPL_UTIL_C_
+
+#ifdef _MSC_VER
+#define GLAD_IMPL_UTIL_SSCANF sscanf_s
+#else
+#define GLAD_IMPL_UTIL_SSCANF sscanf
+#endif
+
+#endif /* GLAD_IMPL_UTIL_C_ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
+int GLAD_GL_VERSION_1_0 = 0;
+int GLAD_GL_VERSION_1_1 = 0;
+int GLAD_GL_VERSION_1_2 = 0;
+int GLAD_GL_VERSION_1_3 = 0;
+int GLAD_GL_VERSION_1_4 = 0;
+int GLAD_GL_VERSION_1_5 = 0;
+int GLAD_GL_VERSION_2_0 = 0;
+int GLAD_GL_VERSION_2_1 = 0;
+int GLAD_GL_VERSION_3_0 = 0;
+int GLAD_GL_VERSION_3_1 = 0;
+int GLAD_GL_VERSION_3_2 = 0;
+
+
+
+PFNGLACTIVETEXTUREPROC glad_glActiveTexture = NULL;
+PFNGLATTACHSHADERPROC glad_glAttachShader = NULL;
+PFNGLBEGINCONDITIONALRENDERPROC glad_glBeginConditionalRender = NULL;
+PFNGLBEGINQUERYPROC glad_glBeginQuery = NULL;
+PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback = NULL;
+PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation = NULL;
+PFNGLBINDBUFFERPROC glad_glBindBuffer = NULL;
+PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase = NULL;
+PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange = NULL;
+PFNGLBINDFRAGDATALOCATIONPROC glad_glBindFragDataLocation = NULL;
+PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer = NULL;
+PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer = NULL;
+PFNGLBINDTEXTUREPROC glad_glBindTexture = NULL;
+PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray = NULL;
+PFNGLBLENDCOLORPROC glad_glBlendColor = NULL;
+PFNGLBLENDEQUATIONPROC glad_glBlendEquation = NULL;
+PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate = NULL;
+PFNGLBLENDFUNCPROC glad_glBlendFunc = NULL;
+PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate = NULL;
+PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer = NULL;
+PFNGLBUFFERDATAPROC glad_glBufferData = NULL;
+PFNGLBUFFERSUBDATAPROC glad_glBufferSubData = NULL;
+PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus = NULL;
+PFNGLCLAMPCOLORPROC glad_glClampColor = NULL;
+PFNGLCLEARPROC glad_glClear = NULL;
+PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi = NULL;
+PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv = NULL;
+PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv = NULL;
+PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv = NULL;
+PFNGLCLEARCOLORPROC glad_glClearColor = NULL;
+PFNGLCLEARDEPTHPROC glad_glClearDepth = NULL;
+PFNGLCLEARSTENCILPROC glad_glClearStencil = NULL;
+PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync = NULL;
+PFNGLCOLORMASKPROC glad_glColorMask = NULL;
+PFNGLCOLORMASKIPROC glad_glColorMaski = NULL;
+PFNGLCOMPILESHADERPROC glad_glCompileShader = NULL;
+PFNGLCOMPRESSEDTEXIMAGE1DPROC glad_glCompressedTexImage1D = NULL;
+PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D = NULL;
+PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glad_glCompressedTexSubImage1D = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D = NULL;
+PFNGLCOPYBUFFERSUBDATAPROC glad_glCopyBufferSubData = NULL;
+PFNGLCOPYTEXIMAGE1DPROC glad_glCopyTexImage1D = NULL;
+PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D = NULL;
+PFNGLCOPYTEXSUBIMAGE1DPROC glad_glCopyTexSubImage1D = NULL;
+PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D = NULL;
+PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D = NULL;
+PFNGLCREATEPROGRAMPROC glad_glCreateProgram = NULL;
+PFNGLCREATESHADERPROC glad_glCreateShader = NULL;
+PFNGLCULLFACEPROC glad_glCullFace = NULL;
+PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers = NULL;
+PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers = NULL;
+PFNGLDELETEPROGRAMPROC glad_glDeleteProgram = NULL;
+PFNGLDELETEQUERIESPROC glad_glDeleteQueries = NULL;
+PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers = NULL;
+PFNGLDELETESHADERPROC glad_glDeleteShader = NULL;
+PFNGLDELETESYNCPROC glad_glDeleteSync = NULL;
+PFNGLDELETETEXTURESPROC glad_glDeleteTextures = NULL;
+PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays = NULL;
+PFNGLDEPTHFUNCPROC glad_glDepthFunc = NULL;
+PFNGLDEPTHMASKPROC glad_glDepthMask = NULL;
+PFNGLDEPTHRANGEPROC glad_glDepthRange = NULL;
+PFNGLDETACHSHADERPROC glad_glDetachShader = NULL;
+PFNGLDISABLEPROC glad_glDisable = NULL;
+PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray = NULL;
+PFNGLDISABLEIPROC glad_glDisablei = NULL;
+PFNGLDRAWARRAYSPROC glad_glDrawArrays = NULL;
+PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced = NULL;
+PFNGLDRAWBUFFERPROC glad_glDrawBuffer = NULL;
+PFNGLDRAWBUFFERSPROC glad_glDrawBuffers = NULL;
+PFNGLDRAWELEMENTSPROC glad_glDrawElements = NULL;
+PFNGLDRAWELEMENTSBASEVERTEXPROC glad_glDrawElementsBaseVertex = NULL;
+PFNGLDRAWELEMENTSINSTANCEDPROC glad_glDrawElementsInstanced = NULL;
+PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glad_glDrawElementsInstancedBaseVertex = NULL;
+PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements = NULL;
+PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glad_glDrawRangeElementsBaseVertex = NULL;
+PFNGLENABLEPROC glad_glEnable = NULL;
+PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray = NULL;
+PFNGLENABLEIPROC glad_glEnablei = NULL;
+PFNGLENDCONDITIONALRENDERPROC glad_glEndConditionalRender = NULL;
+PFNGLENDQUERYPROC glad_glEndQuery = NULL;
+PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback = NULL;
+PFNGLFENCESYNCPROC glad_glFenceSync = NULL;
+PFNGLFINISHPROC glad_glFinish = NULL;
+PFNGLFLUSHPROC glad_glFlush = NULL;
+PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange = NULL;
+PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer = NULL;
+PFNGLFRAMEBUFFERTEXTUREPROC glad_glFramebufferTexture = NULL;
+PFNGLFRAMEBUFFERTEXTURE1DPROC glad_glFramebufferTexture1D = NULL;
+PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D = NULL;
+PFNGLFRAMEBUFFERTEXTURE3DPROC glad_glFramebufferTexture3D = NULL;
+PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer = NULL;
+PFNGLFRONTFACEPROC glad_glFrontFace = NULL;
+PFNGLGENBUFFERSPROC glad_glGenBuffers = NULL;
+PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers = NULL;
+PFNGLGENQUERIESPROC glad_glGenQueries = NULL;
+PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers = NULL;
+PFNGLGENTEXTURESPROC glad_glGenTextures = NULL;
+PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays = NULL;
+PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap = NULL;
+PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib = NULL;
+PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform = NULL;
+PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glad_glGetActiveUniformBlockName = NULL;
+PFNGLGETACTIVEUNIFORMBLOCKIVPROC glad_glGetActiveUniformBlockiv = NULL;
+PFNGLGETACTIVEUNIFORMNAMEPROC glad_glGetActiveUniformName = NULL;
+PFNGLGETACTIVEUNIFORMSIVPROC glad_glGetActiveUniformsiv = NULL;
+PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders = NULL;
+PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation = NULL;
+PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v = NULL;
+PFNGLGETBOOLEANVPROC glad_glGetBooleanv = NULL;
+PFNGLGETBUFFERPARAMETERI64VPROC glad_glGetBufferParameteri64v = NULL;
+PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv = NULL;
+PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv = NULL;
+PFNGLGETBUFFERSUBDATAPROC glad_glGetBufferSubData = NULL;
+PFNGLGETCOMPRESSEDTEXIMAGEPROC glad_glGetCompressedTexImage = NULL;
+PFNGLGETDOUBLEVPROC glad_glGetDoublev = NULL;
+PFNGLGETERRORPROC glad_glGetError = NULL;
+PFNGLGETFLOATVPROC glad_glGetFloatv = NULL;
+PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation = NULL;
+PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv = NULL;
+PFNGLGETINTEGER64I_VPROC glad_glGetInteger64i_v = NULL;
+PFNGLGETINTEGER64VPROC glad_glGetInteger64v = NULL;
+PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v = NULL;
+PFNGLGETINTEGERVPROC glad_glGetIntegerv = NULL;
+PFNGLGETMULTISAMPLEFVPROC glad_glGetMultisamplefv = NULL;
+PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog = NULL;
+PFNGLGETPROGRAMIVPROC glad_glGetProgramiv = NULL;
+PFNGLGETQUERYOBJECTIVPROC glad_glGetQueryObjectiv = NULL;
+PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv = NULL;
+PFNGLGETQUERYIVPROC glad_glGetQueryiv = NULL;
+PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv = NULL;
+PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog = NULL;
+PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource = NULL;
+PFNGLGETSHADERIVPROC glad_glGetShaderiv = NULL;
+PFNGLGETSTRINGPROC glad_glGetString = NULL;
+PFNGLGETSTRINGIPROC glad_glGetStringi = NULL;
+PFNGLGETSYNCIVPROC glad_glGetSynciv = NULL;
+PFNGLGETTEXIMAGEPROC glad_glGetTexImage = NULL;
+PFNGLGETTEXLEVELPARAMETERFVPROC glad_glGetTexLevelParameterfv = NULL;
+PFNGLGETTEXLEVELPARAMETERIVPROC glad_glGetTexLevelParameteriv = NULL;
+PFNGLGETTEXPARAMETERIIVPROC glad_glGetTexParameterIiv = NULL;
+PFNGLGETTEXPARAMETERIUIVPROC glad_glGetTexParameterIuiv = NULL;
+PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv = NULL;
+PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv = NULL;
+PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying = NULL;
+PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex = NULL;
+PFNGLGETUNIFORMINDICESPROC glad_glGetUniformIndices = NULL;
+PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation = NULL;
+PFNGLGETUNIFORMFVPROC glad_glGetUniformfv = NULL;
+PFNGLGETUNIFORMIVPROC glad_glGetUniformiv = NULL;
+PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv = NULL;
+PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv = NULL;
+PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv = NULL;
+PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv = NULL;
+PFNGLGETVERTEXATTRIBDVPROC glad_glGetVertexAttribdv = NULL;
+PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv = NULL;
+PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv = NULL;
+PFNGLHINTPROC glad_glHint = NULL;
+PFNGLISBUFFERPROC glad_glIsBuffer = NULL;
+PFNGLISENABLEDPROC glad_glIsEnabled = NULL;
+PFNGLISENABLEDIPROC glad_glIsEnabledi = NULL;
+PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer = NULL;
+PFNGLISPROGRAMPROC glad_glIsProgram = NULL;
+PFNGLISQUERYPROC glad_glIsQuery = NULL;
+PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer = NULL;
+PFNGLISSHADERPROC glad_glIsShader = NULL;
+PFNGLISSYNCPROC glad_glIsSync = NULL;
+PFNGLISTEXTUREPROC glad_glIsTexture = NULL;
+PFNGLISVERTEXARRAYPROC glad_glIsVertexArray = NULL;
+PFNGLLINEWIDTHPROC glad_glLineWidth = NULL;
+PFNGLLINKPROGRAMPROC glad_glLinkProgram = NULL;
+PFNGLLOGICOPPROC glad_glLogicOp = NULL;
+PFNGLMAPBUFFERPROC glad_glMapBuffer = NULL;
+PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange = NULL;
+PFNGLMULTIDRAWARRAYSPROC glad_glMultiDrawArrays = NULL;
+PFNGLMULTIDRAWELEMENTSPROC glad_glMultiDrawElements = NULL;
+PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glad_glMultiDrawElementsBaseVertex = NULL;
+PFNGLPIXELSTOREFPROC glad_glPixelStoref = NULL;
+PFNGLPIXELSTOREIPROC glad_glPixelStorei = NULL;
+PFNGLPOINTPARAMETERFPROC glad_glPointParameterf = NULL;
+PFNGLPOINTPARAMETERFVPROC glad_glPointParameterfv = NULL;
+PFNGLPOINTPARAMETERIPROC glad_glPointParameteri = NULL;
+PFNGLPOINTPARAMETERIVPROC glad_glPointParameteriv = NULL;
+PFNGLPOINTSIZEPROC glad_glPointSize = NULL;
+PFNGLPOLYGONMODEPROC glad_glPolygonMode = NULL;
+PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset = NULL;
+PFNGLPRIMITIVERESTARTINDEXPROC glad_glPrimitiveRestartIndex = NULL;
+PFNGLPROVOKINGVERTEXPROC glad_glProvokingVertex = NULL;
+PFNGLREADBUFFERPROC glad_glReadBuffer = NULL;
+PFNGLREADPIXELSPROC glad_glReadPixels = NULL;
+PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage = NULL;
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample = NULL;
+PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage = NULL;
+PFNGLSAMPLEMASKIPROC glad_glSampleMaski = NULL;
+PFNGLSCISSORPROC glad_glScissor = NULL;
+PFNGLSHADERSOURCEPROC glad_glShaderSource = NULL;
+PFNGLSTENCILFUNCPROC glad_glStencilFunc = NULL;
+PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate = NULL;
+PFNGLSTENCILMASKPROC glad_glStencilMask = NULL;
+PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate = NULL;
+PFNGLSTENCILOPPROC glad_glStencilOp = NULL;
+PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate = NULL;
+PFNGLTEXBUFFERPROC glad_glTexBuffer = NULL;
+PFNGLTEXIMAGE1DPROC glad_glTexImage1D = NULL;
+PFNGLTEXIMAGE2DPROC glad_glTexImage2D = NULL;
+PFNGLTEXIMAGE2DMULTISAMPLEPROC glad_glTexImage2DMultisample = NULL;
+PFNGLTEXIMAGE3DPROC glad_glTexImage3D = NULL;
+PFNGLTEXIMAGE3DMULTISAMPLEPROC glad_glTexImage3DMultisample = NULL;
+PFNGLTEXPARAMETERIIVPROC glad_glTexParameterIiv = NULL;
+PFNGLTEXPARAMETERIUIVPROC glad_glTexParameterIuiv = NULL;
+PFNGLTEXPARAMETERFPROC glad_glTexParameterf = NULL;
+PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv = NULL;
+PFNGLTEXPARAMETERIPROC glad_glTexParameteri = NULL;
+PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv = NULL;
+PFNGLTEXSUBIMAGE1DPROC glad_glTexSubImage1D = NULL;
+PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D = NULL;
+PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D = NULL;
+PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings = NULL;
+PFNGLUNIFORM1FPROC glad_glUniform1f = NULL;
+PFNGLUNIFORM1FVPROC glad_glUniform1fv = NULL;
+PFNGLUNIFORM1IPROC glad_glUniform1i = NULL;
+PFNGLUNIFORM1IVPROC glad_glUniform1iv = NULL;
+PFNGLUNIFORM1UIPROC glad_glUniform1ui = NULL;
+PFNGLUNIFORM1UIVPROC glad_glUniform1uiv = NULL;
+PFNGLUNIFORM2FPROC glad_glUniform2f = NULL;
+PFNGLUNIFORM2FVPROC glad_glUniform2fv = NULL;
+PFNGLUNIFORM2IPROC glad_glUniform2i = NULL;
+PFNGLUNIFORM2IVPROC glad_glUniform2iv = NULL;
+PFNGLUNIFORM2UIPROC glad_glUniform2ui = NULL;
+PFNGLUNIFORM2UIVPROC glad_glUniform2uiv = NULL;
+PFNGLUNIFORM3FPROC glad_glUniform3f = NULL;
+PFNGLUNIFORM3FVPROC glad_glUniform3fv = NULL;
+PFNGLUNIFORM3IPROC glad_glUniform3i = NULL;
+PFNGLUNIFORM3IVPROC glad_glUniform3iv = NULL;
+PFNGLUNIFORM3UIPROC glad_glUniform3ui = NULL;
+PFNGLUNIFORM3UIVPROC glad_glUniform3uiv = NULL;
+PFNGLUNIFORM4FPROC glad_glUniform4f = NULL;
+PFNGLUNIFORM4FVPROC glad_glUniform4fv = NULL;
+PFNGLUNIFORM4IPROC glad_glUniform4i = NULL;
+PFNGLUNIFORM4IVPROC glad_glUniform4iv = NULL;
+PFNGLUNIFORM4UIPROC glad_glUniform4ui = NULL;
+PFNGLUNIFORM4UIVPROC glad_glUniform4uiv = NULL;
+PFNGLUNIFORMBLOCKBINDINGPROC glad_glUniformBlockBinding = NULL;
+PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv = NULL;
+PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv = NULL;
+PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv = NULL;
+PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv = NULL;
+PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv = NULL;
+PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv = NULL;
+PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv = NULL;
+PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv = NULL;
+PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv = NULL;
+PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer = NULL;
+PFNGLUSEPROGRAMPROC glad_glUseProgram = NULL;
+PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram = NULL;
+PFNGLVERTEXATTRIB1DPROC glad_glVertexAttrib1d = NULL;
+PFNGLVERTEXATTRIB1DVPROC glad_glVertexAttrib1dv = NULL;
+PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f = NULL;
+PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv = NULL;
+PFNGLVERTEXATTRIB1SPROC glad_glVertexAttrib1s = NULL;
+PFNGLVERTEXATTRIB1SVPROC glad_glVertexAttrib1sv = NULL;
+PFNGLVERTEXATTRIB2DPROC glad_glVertexAttrib2d = NULL;
+PFNGLVERTEXATTRIB2DVPROC glad_glVertexAttrib2dv = NULL;
+PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f = NULL;
+PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv = NULL;
+PFNGLVERTEXATTRIB2SPROC glad_glVertexAttrib2s = NULL;
+PFNGLVERTEXATTRIB2SVPROC glad_glVertexAttrib2sv = NULL;
+PFNGLVERTEXATTRIB3DPROC glad_glVertexAttrib3d = NULL;
+PFNGLVERTEXATTRIB3DVPROC glad_glVertexAttrib3dv = NULL;
+PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f = NULL;
+PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv = NULL;
+PFNGLVERTEXATTRIB3SPROC glad_glVertexAttrib3s = NULL;
+PFNGLVERTEXATTRIB3SVPROC glad_glVertexAttrib3sv = NULL;
+PFNGLVERTEXATTRIB4NBVPROC glad_glVertexAttrib4Nbv = NULL;
+PFNGLVERTEXATTRIB4NIVPROC glad_glVertexAttrib4Niv = NULL;
+PFNGLVERTEXATTRIB4NSVPROC glad_glVertexAttrib4Nsv = NULL;
+PFNGLVERTEXATTRIB4NUBPROC glad_glVertexAttrib4Nub = NULL;
+PFNGLVERTEXATTRIB4NUBVPROC glad_glVertexAttrib4Nubv = NULL;
+PFNGLVERTEXATTRIB4NUIVPROC glad_glVertexAttrib4Nuiv = NULL;
+PFNGLVERTEXATTRIB4NUSVPROC glad_glVertexAttrib4Nusv = NULL;
+PFNGLVERTEXATTRIB4BVPROC glad_glVertexAttrib4bv = NULL;
+PFNGLVERTEXATTRIB4DPROC glad_glVertexAttrib4d = NULL;
+PFNGLVERTEXATTRIB4DVPROC glad_glVertexAttrib4dv = NULL;
+PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f = NULL;
+PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv = NULL;
+PFNGLVERTEXATTRIB4IVPROC glad_glVertexAttrib4iv = NULL;
+PFNGLVERTEXATTRIB4SPROC glad_glVertexAttrib4s = NULL;
+PFNGLVERTEXATTRIB4SVPROC glad_glVertexAttrib4sv = NULL;
+PFNGLVERTEXATTRIB4UBVPROC glad_glVertexAttrib4ubv = NULL;
+PFNGLVERTEXATTRIB4UIVPROC glad_glVertexAttrib4uiv = NULL;
+PFNGLVERTEXATTRIB4USVPROC glad_glVertexAttrib4usv = NULL;
+PFNGLVERTEXATTRIBI1IPROC glad_glVertexAttribI1i = NULL;
+PFNGLVERTEXATTRIBI1IVPROC glad_glVertexAttribI1iv = NULL;
+PFNGLVERTEXATTRIBI1UIPROC glad_glVertexAttribI1ui = NULL;
+PFNGLVERTEXATTRIBI1UIVPROC glad_glVertexAttribI1uiv = NULL;
+PFNGLVERTEXATTRIBI2IPROC glad_glVertexAttribI2i = NULL;
+PFNGLVERTEXATTRIBI2IVPROC glad_glVertexAttribI2iv = NULL;
+PFNGLVERTEXATTRIBI2UIPROC glad_glVertexAttribI2ui = NULL;
+PFNGLVERTEXATTRIBI2UIVPROC glad_glVertexAttribI2uiv = NULL;
+PFNGLVERTEXATTRIBI3IPROC glad_glVertexAttribI3i = NULL;
+PFNGLVERTEXATTRIBI3IVPROC glad_glVertexAttribI3iv = NULL;
+PFNGLVERTEXATTRIBI3UIPROC glad_glVertexAttribI3ui = NULL;
+PFNGLVERTEXATTRIBI3UIVPROC glad_glVertexAttribI3uiv = NULL;
+PFNGLVERTEXATTRIBI4BVPROC glad_glVertexAttribI4bv = NULL;
+PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i = NULL;
+PFNGLVERTEXATTRIBI4IVPROC glad_glVertexAttribI4iv = NULL;
+PFNGLVERTEXATTRIBI4SVPROC glad_glVertexAttribI4sv = NULL;
+PFNGLVERTEXATTRIBI4UBVPROC glad_glVertexAttribI4ubv = NULL;
+PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui = NULL;
+PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv = NULL;
+PFNGLVERTEXATTRIBI4USVPROC glad_glVertexAttribI4usv = NULL;
+PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer = NULL;
+PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer = NULL;
+PFNGLVIEWPORTPROC glad_glViewport = NULL;
+PFNGLWAITSYNCPROC glad_glWaitSync = NULL;
+
+
+static void glad_gl_load_GL_VERSION_1_0( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_1_0) return;
+    glad_glBlendFunc = (PFNGLBLENDFUNCPROC) load(userptr, "glBlendFunc");
+    glad_glClear = (PFNGLCLEARPROC) load(userptr, "glClear");
+    glad_glClearColor = (PFNGLCLEARCOLORPROC) load(userptr, "glClearColor");
+    glad_glClearDepth = (PFNGLCLEARDEPTHPROC) load(userptr, "glClearDepth");
+    glad_glClearStencil = (PFNGLCLEARSTENCILPROC) load(userptr, "glClearStencil");
+    glad_glColorMask = (PFNGLCOLORMASKPROC) load(userptr, "glColorMask");
+    glad_glCullFace = (PFNGLCULLFACEPROC) load(userptr, "glCullFace");
+    glad_glDepthFunc = (PFNGLDEPTHFUNCPROC) load(userptr, "glDepthFunc");
+    glad_glDepthMask = (PFNGLDEPTHMASKPROC) load(userptr, "glDepthMask");
+    glad_glDepthRange = (PFNGLDEPTHRANGEPROC) load(userptr, "glDepthRange");
+    glad_glDisable = (PFNGLDISABLEPROC) load(userptr, "glDisable");
+    glad_glDrawBuffer = (PFNGLDRAWBUFFERPROC) load(userptr, "glDrawBuffer");
+    glad_glEnable = (PFNGLENABLEPROC) load(userptr, "glEnable");
+    glad_glFinish = (PFNGLFINISHPROC) load(userptr, "glFinish");
+    glad_glFlush = (PFNGLFLUSHPROC) load(userptr, "glFlush");
+    glad_glFrontFace = (PFNGLFRONTFACEPROC) load(userptr, "glFrontFace");
+    glad_glGetBooleanv = (PFNGLGETBOOLEANVPROC) load(userptr, "glGetBooleanv");
+    glad_glGetDoublev = (PFNGLGETDOUBLEVPROC) load(userptr, "glGetDoublev");
+    glad_glGetError = (PFNGLGETERRORPROC) load(userptr, "glGetError");
+    glad_glGetFloatv = (PFNGLGETFLOATVPROC) load(userptr, "glGetFloatv");
+    glad_glGetIntegerv = (PFNGLGETINTEGERVPROC) load(userptr, "glGetIntegerv");
+    glad_glGetString = (PFNGLGETSTRINGPROC) load(userptr, "glGetString");
+    glad_glGetTexImage = (PFNGLGETTEXIMAGEPROC) load(userptr, "glGetTexImage");
+    glad_glGetTexLevelParameterfv = (PFNGLGETTEXLEVELPARAMETERFVPROC) load(userptr, "glGetTexLevelParameterfv");
+    glad_glGetTexLevelParameteriv = (PFNGLGETTEXLEVELPARAMETERIVPROC) load(userptr, "glGetTexLevelParameteriv");
+    glad_glGetTexParameterfv = (PFNGLGETTEXPARAMETERFVPROC) load(userptr, "glGetTexParameterfv");
+    glad_glGetTexParameteriv = (PFNGLGETTEXPARAMETERIVPROC) load(userptr, "glGetTexParameteriv");
+    glad_glHint = (PFNGLHINTPROC) load(userptr, "glHint");
+    glad_glIsEnabled = (PFNGLISENABLEDPROC) load(userptr, "glIsEnabled");
+    glad_glLineWidth = (PFNGLLINEWIDTHPROC) load(userptr, "glLineWidth");
+    glad_glLogicOp = (PFNGLLOGICOPPROC) load(userptr, "glLogicOp");
+    glad_glPixelStoref = (PFNGLPIXELSTOREFPROC) load(userptr, "glPixelStoref");
+    glad_glPixelStorei = (PFNGLPIXELSTOREIPROC) load(userptr, "glPixelStorei");
+    glad_glPointSize = (PFNGLPOINTSIZEPROC) load(userptr, "glPointSize");
+    glad_glPolygonMode = (PFNGLPOLYGONMODEPROC) load(userptr, "glPolygonMode");
+    glad_glReadBuffer = (PFNGLREADBUFFERPROC) load(userptr, "glReadBuffer");
+    glad_glReadPixels = (PFNGLREADPIXELSPROC) load(userptr, "glReadPixels");
+    glad_glScissor = (PFNGLSCISSORPROC) load(userptr, "glScissor");
+    glad_glStencilFunc = (PFNGLSTENCILFUNCPROC) load(userptr, "glStencilFunc");
+    glad_glStencilMask = (PFNGLSTENCILMASKPROC) load(userptr, "glStencilMask");
+    glad_glStencilOp = (PFNGLSTENCILOPPROC) load(userptr, "glStencilOp");
+    glad_glTexImage1D = (PFNGLTEXIMAGE1DPROC) load(userptr, "glTexImage1D");
+    glad_glTexImage2D = (PFNGLTEXIMAGE2DPROC) load(userptr, "glTexImage2D");
+    glad_glTexParameterf = (PFNGLTEXPARAMETERFPROC) load(userptr, "glTexParameterf");
+    glad_glTexParameterfv = (PFNGLTEXPARAMETERFVPROC) load(userptr, "glTexParameterfv");
+    glad_glTexParameteri = (PFNGLTEXPARAMETERIPROC) load(userptr, "glTexParameteri");
+    glad_glTexParameteriv = (PFNGLTEXPARAMETERIVPROC) load(userptr, "glTexParameteriv");
+    glad_glViewport = (PFNGLVIEWPORTPROC) load(userptr, "glViewport");
+}
+static void glad_gl_load_GL_VERSION_1_1( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_1_1) return;
+    glad_glBindTexture = (PFNGLBINDTEXTUREPROC) load(userptr, "glBindTexture");
+    glad_glCopyTexImage1D = (PFNGLCOPYTEXIMAGE1DPROC) load(userptr, "glCopyTexImage1D");
+    glad_glCopyTexImage2D = (PFNGLCOPYTEXIMAGE2DPROC) load(userptr, "glCopyTexImage2D");
+    glad_glCopyTexSubImage1D = (PFNGLCOPYTEXSUBIMAGE1DPROC) load(userptr, "glCopyTexSubImage1D");
+    glad_glCopyTexSubImage2D = (PFNGLCOPYTEXSUBIMAGE2DPROC) load(userptr, "glCopyTexSubImage2D");
+    glad_glDeleteTextures = (PFNGLDELETETEXTURESPROC) load(userptr, "glDeleteTextures");
+    glad_glDrawArrays = (PFNGLDRAWARRAYSPROC) load(userptr, "glDrawArrays");
+    glad_glDrawElements = (PFNGLDRAWELEMENTSPROC) load(userptr, "glDrawElements");
+    glad_glGenTextures = (PFNGLGENTEXTURESPROC) load(userptr, "glGenTextures");
+    glad_glIsTexture = (PFNGLISTEXTUREPROC) load(userptr, "glIsTexture");
+    glad_glPolygonOffset = (PFNGLPOLYGONOFFSETPROC) load(userptr, "glPolygonOffset");
+    glad_glTexSubImage1D = (PFNGLTEXSUBIMAGE1DPROC) load(userptr, "glTexSubImage1D");
+    glad_glTexSubImage2D = (PFNGLTEXSUBIMAGE2DPROC) load(userptr, "glTexSubImage2D");
+}
+static void glad_gl_load_GL_VERSION_1_2( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_1_2) return;
+    glad_glCopyTexSubImage3D = (PFNGLCOPYTEXSUBIMAGE3DPROC) load(userptr, "glCopyTexSubImage3D");
+    glad_glDrawRangeElements = (PFNGLDRAWRANGEELEMENTSPROC) load(userptr, "glDrawRangeElements");
+    glad_glTexImage3D = (PFNGLTEXIMAGE3DPROC) load(userptr, "glTexImage3D");
+    glad_glTexSubImage3D = (PFNGLTEXSUBIMAGE3DPROC) load(userptr, "glTexSubImage3D");
+}
+static void glad_gl_load_GL_VERSION_1_3( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_1_3) return;
+    glad_glActiveTexture = (PFNGLACTIVETEXTUREPROC) load(userptr, "glActiveTexture");
+    glad_glCompressedTexImage1D = (PFNGLCOMPRESSEDTEXIMAGE1DPROC) load(userptr, "glCompressedTexImage1D");
+    glad_glCompressedTexImage2D = (PFNGLCOMPRESSEDTEXIMAGE2DPROC) load(userptr, "glCompressedTexImage2D");
+    glad_glCompressedTexImage3D = (PFNGLCOMPRESSEDTEXIMAGE3DPROC) load(userptr, "glCompressedTexImage3D");
+    glad_glCompressedTexSubImage1D = (PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) load(userptr, "glCompressedTexSubImage1D");
+    glad_glCompressedTexSubImage2D = (PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) load(userptr, "glCompressedTexSubImage2D");
+    glad_glCompressedTexSubImage3D = (PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) load(userptr, "glCompressedTexSubImage3D");
+    glad_glGetCompressedTexImage = (PFNGLGETCOMPRESSEDTEXIMAGEPROC) load(userptr, "glGetCompressedTexImage");
+    glad_glSampleCoverage = (PFNGLSAMPLECOVERAGEPROC) load(userptr, "glSampleCoverage");
+}
+static void glad_gl_load_GL_VERSION_1_4( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_1_4) return;
+    glad_glBlendColor = (PFNGLBLENDCOLORPROC) load(userptr, "glBlendColor");
+    glad_glBlendEquation = (PFNGLBLENDEQUATIONPROC) load(userptr, "glBlendEquation");
+    glad_glBlendFuncSeparate = (PFNGLBLENDFUNCSEPARATEPROC) load(userptr, "glBlendFuncSeparate");
+    glad_glMultiDrawArrays = (PFNGLMULTIDRAWARRAYSPROC) load(userptr, "glMultiDrawArrays");
+    glad_glMultiDrawElements = (PFNGLMULTIDRAWELEMENTSPROC) load(userptr, "glMultiDrawElements");
+    glad_glPointParameterf = (PFNGLPOINTPARAMETERFPROC) load(userptr, "glPointParameterf");
+    glad_glPointParameterfv = (PFNGLPOINTPARAMETERFVPROC) load(userptr, "glPointParameterfv");
+    glad_glPointParameteri = (PFNGLPOINTPARAMETERIPROC) load(userptr, "glPointParameteri");
+    glad_glPointParameteriv = (PFNGLPOINTPARAMETERIVPROC) load(userptr, "glPointParameteriv");
+}
+static void glad_gl_load_GL_VERSION_1_5( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_1_5) return;
+    glad_glBeginQuery = (PFNGLBEGINQUERYPROC) load(userptr, "glBeginQuery");
+    glad_glBindBuffer = (PFNGLBINDBUFFERPROC) load(userptr, "glBindBuffer");
+    glad_glBufferData = (PFNGLBUFFERDATAPROC) load(userptr, "glBufferData");
+    glad_glBufferSubData = (PFNGLBUFFERSUBDATAPROC) load(userptr, "glBufferSubData");
+    glad_glDeleteBuffers = (PFNGLDELETEBUFFERSPROC) load(userptr, "glDeleteBuffers");
+    glad_glDeleteQueries = (PFNGLDELETEQUERIESPROC) load(userptr, "glDeleteQueries");
+    glad_glEndQuery = (PFNGLENDQUERYPROC) load(userptr, "glEndQuery");
+    glad_glGenBuffers = (PFNGLGENBUFFERSPROC) load(userptr, "glGenBuffers");
+    glad_glGenQueries = (PFNGLGENQUERIESPROC) load(userptr, "glGenQueries");
+    glad_glGetBufferParameteriv = (PFNGLGETBUFFERPARAMETERIVPROC) load(userptr, "glGetBufferParameteriv");
+    glad_glGetBufferPointerv = (PFNGLGETBUFFERPOINTERVPROC) load(userptr, "glGetBufferPointerv");
+    glad_glGetBufferSubData = (PFNGLGETBUFFERSUBDATAPROC) load(userptr, "glGetBufferSubData");
+    glad_glGetQueryObjectiv = (PFNGLGETQUERYOBJECTIVPROC) load(userptr, "glGetQueryObjectiv");
+    glad_glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVPROC) load(userptr, "glGetQueryObjectuiv");
+    glad_glGetQueryiv = (PFNGLGETQUERYIVPROC) load(userptr, "glGetQueryiv");
+    glad_glIsBuffer = (PFNGLISBUFFERPROC) load(userptr, "glIsBuffer");
+    glad_glIsQuery = (PFNGLISQUERYPROC) load(userptr, "glIsQuery");
+    glad_glMapBuffer = (PFNGLMAPBUFFERPROC) load(userptr, "glMapBuffer");
+    glad_glUnmapBuffer = (PFNGLUNMAPBUFFERPROC) load(userptr, "glUnmapBuffer");
+}
+static void glad_gl_load_GL_VERSION_2_0( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_2_0) return;
+    glad_glAttachShader = (PFNGLATTACHSHADERPROC) load(userptr, "glAttachShader");
+    glad_glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC) load(userptr, "glBindAttribLocation");
+    glad_glBlendEquationSeparate = (PFNGLBLENDEQUATIONSEPARATEPROC) load(userptr, "glBlendEquationSeparate");
+    glad_glCompileShader = (PFNGLCOMPILESHADERPROC) load(userptr, "glCompileShader");
+    glad_glCreateProgram = (PFNGLCREATEPROGRAMPROC) load(userptr, "glCreateProgram");
+    glad_glCreateShader = (PFNGLCREATESHADERPROC) load(userptr, "glCreateShader");
+    glad_glDeleteProgram = (PFNGLDELETEPROGRAMPROC) load(userptr, "glDeleteProgram");
+    glad_glDeleteShader = (PFNGLDELETESHADERPROC) load(userptr, "glDeleteShader");
+    glad_glDetachShader = (PFNGLDETACHSHADERPROC) load(userptr, "glDetachShader");
+    glad_glDisableVertexAttribArray = (PFNGLDISABLEVERTEXATTRIBARRAYPROC) load(userptr, "glDisableVertexAttribArray");
+    glad_glDrawBuffers = (PFNGLDRAWBUFFERSPROC) load(userptr, "glDrawBuffers");
+    glad_glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC) load(userptr, "glEnableVertexAttribArray");
+    glad_glGetActiveAttrib = (PFNGLGETACTIVEATTRIBPROC) load(userptr, "glGetActiveAttrib");
+    glad_glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC) load(userptr, "glGetActiveUniform");
+    glad_glGetAttachedShaders = (PFNGLGETATTACHEDSHADERSPROC) load(userptr, "glGetAttachedShaders");
+    glad_glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC) load(userptr, "glGetAttribLocation");
+    glad_glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC) load(userptr, "glGetProgramInfoLog");
+    glad_glGetProgramiv = (PFNGLGETPROGRAMIVPROC) load(userptr, "glGetProgramiv");
+    glad_glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC) load(userptr, "glGetShaderInfoLog");
+    glad_glGetShaderSource = (PFNGLGETSHADERSOURCEPROC) load(userptr, "glGetShaderSource");
+    glad_glGetShaderiv = (PFNGLGETSHADERIVPROC) load(userptr, "glGetShaderiv");
+    glad_glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC) load(userptr, "glGetUniformLocation");
+    glad_glGetUniformfv = (PFNGLGETUNIFORMFVPROC) load(userptr, "glGetUniformfv");
+    glad_glGetUniformiv = (PFNGLGETUNIFORMIVPROC) load(userptr, "glGetUniformiv");
+    glad_glGetVertexAttribPointerv = (PFNGLGETVERTEXATTRIBPOINTERVPROC) load(userptr, "glGetVertexAttribPointerv");
+    glad_glGetVertexAttribdv = (PFNGLGETVERTEXATTRIBDVPROC) load(userptr, "glGetVertexAttribdv");
+    glad_glGetVertexAttribfv = (PFNGLGETVERTEXATTRIBFVPROC) load(userptr, "glGetVertexAttribfv");
+    glad_glGetVertexAttribiv = (PFNGLGETVERTEXATTRIBIVPROC) load(userptr, "glGetVertexAttribiv");
+    glad_glIsProgram = (PFNGLISPROGRAMPROC) load(userptr, "glIsProgram");
+    glad_glIsShader = (PFNGLISSHADERPROC) load(userptr, "glIsShader");
+    glad_glLinkProgram = (PFNGLLINKPROGRAMPROC) load(userptr, "glLinkProgram");
+    glad_glShaderSource = (PFNGLSHADERSOURCEPROC) load(userptr, "glShaderSource");
+    glad_glStencilFuncSeparate = (PFNGLSTENCILFUNCSEPARATEPROC) load(userptr, "glStencilFuncSeparate");
+    glad_glStencilMaskSeparate = (PFNGLSTENCILMASKSEPARATEPROC) load(userptr, "glStencilMaskSeparate");
+    glad_glStencilOpSeparate = (PFNGLSTENCILOPSEPARATEPROC) load(userptr, "glStencilOpSeparate");
+    glad_glUniform1f = (PFNGLUNIFORM1FPROC) load(userptr, "glUniform1f");
+    glad_glUniform1fv = (PFNGLUNIFORM1FVPROC) load(userptr, "glUniform1fv");
+    glad_glUniform1i = (PFNGLUNIFORM1IPROC) load(userptr, "glUniform1i");
+    glad_glUniform1iv = (PFNGLUNIFORM1IVPROC) load(userptr, "glUniform1iv");
+    glad_glUniform2f = (PFNGLUNIFORM2FPROC) load(userptr, "glUniform2f");
+    glad_glUniform2fv = (PFNGLUNIFORM2FVPROC) load(userptr, "glUniform2fv");
+    glad_glUniform2i = (PFNGLUNIFORM2IPROC) load(userptr, "glUniform2i");
+    glad_glUniform2iv = (PFNGLUNIFORM2IVPROC) load(userptr, "glUniform2iv");
+    glad_glUniform3f = (PFNGLUNIFORM3FPROC) load(userptr, "glUniform3f");
+    glad_glUniform3fv = (PFNGLUNIFORM3FVPROC) load(userptr, "glUniform3fv");
+    glad_glUniform3i = (PFNGLUNIFORM3IPROC) load(userptr, "glUniform3i");
+    glad_glUniform3iv = (PFNGLUNIFORM3IVPROC) load(userptr, "glUniform3iv");
+    glad_glUniform4f = (PFNGLUNIFORM4FPROC) load(userptr, "glUniform4f");
+    glad_glUniform4fv = (PFNGLUNIFORM4FVPROC) load(userptr, "glUniform4fv");
+    glad_glUniform4i = (PFNGLUNIFORM4IPROC) load(userptr, "glUniform4i");
+    glad_glUniform4iv = (PFNGLUNIFORM4IVPROC) load(userptr, "glUniform4iv");
+    glad_glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC) load(userptr, "glUniformMatrix2fv");
+    glad_glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC) load(userptr, "glUniformMatrix3fv");
+    glad_glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC) load(userptr, "glUniformMatrix4fv");
+    glad_glUseProgram = (PFNGLUSEPROGRAMPROC) load(userptr, "glUseProgram");
+    glad_glValidateProgram = (PFNGLVALIDATEPROGRAMPROC) load(userptr, "glValidateProgram");
+    glad_glVertexAttrib1d = (PFNGLVERTEXATTRIB1DPROC) load(userptr, "glVertexAttrib1d");
+    glad_glVertexAttrib1dv = (PFNGLVERTEXATTRIB1DVPROC) load(userptr, "glVertexAttrib1dv");
+    glad_glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC) load(userptr, "glVertexAttrib1f");
+    glad_glVertexAttrib1fv = (PFNGLVERTEXATTRIB1FVPROC) load(userptr, "glVertexAttrib1fv");
+    glad_glVertexAttrib1s = (PFNGLVERTEXATTRIB1SPROC) load(userptr, "glVertexAttrib1s");
+    glad_glVertexAttrib1sv = (PFNGLVERTEXATTRIB1SVPROC) load(userptr, "glVertexAttrib1sv");
+    glad_glVertexAttrib2d = (PFNGLVERTEXATTRIB2DPROC) load(userptr, "glVertexAttrib2d");
+    glad_glVertexAttrib2dv = (PFNGLVERTEXATTRIB2DVPROC) load(userptr, "glVertexAttrib2dv");
+    glad_glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC) load(userptr, "glVertexAttrib2f");
+    glad_glVertexAttrib2fv = (PFNGLVERTEXATTRIB2FVPROC) load(userptr, "glVertexAttrib2fv");
+    glad_glVertexAttrib2s = (PFNGLVERTEXATTRIB2SPROC) load(userptr, "glVertexAttrib2s");
+    glad_glVertexAttrib2sv = (PFNGLVERTEXATTRIB2SVPROC) load(userptr, "glVertexAttrib2sv");
+    glad_glVertexAttrib3d = (PFNGLVERTEXATTRIB3DPROC) load(userptr, "glVertexAttrib3d");
+    glad_glVertexAttrib3dv = (PFNGLVERTEXATTRIB3DVPROC) load(userptr, "glVertexAttrib3dv");
+    glad_glVertexAttrib3f = (PFNGLVERTEXATTRIB3FPROC) load(userptr, "glVertexAttrib3f");
+    glad_glVertexAttrib3fv = (PFNGLVERTEXATTRIB3FVPROC) load(userptr, "glVertexAttrib3fv");
+    glad_glVertexAttrib3s = (PFNGLVERTEXATTRIB3SPROC) load(userptr, "glVertexAttrib3s");
+    glad_glVertexAttrib3sv = (PFNGLVERTEXATTRIB3SVPROC) load(userptr, "glVertexAttrib3sv");
+    glad_glVertexAttrib4Nbv = (PFNGLVERTEXATTRIB4NBVPROC) load(userptr, "glVertexAttrib4Nbv");
+    glad_glVertexAttrib4Niv = (PFNGLVERTEXATTRIB4NIVPROC) load(userptr, "glVertexAttrib4Niv");
+    glad_glVertexAttrib4Nsv = (PFNGLVERTEXATTRIB4NSVPROC) load(userptr, "glVertexAttrib4Nsv");
+    glad_glVertexAttrib4Nub = (PFNGLVERTEXATTRIB4NUBPROC) load(userptr, "glVertexAttrib4Nub");
+    glad_glVertexAttrib4Nubv = (PFNGLVERTEXATTRIB4NUBVPROC) load(userptr, "glVertexAttrib4Nubv");
+    glad_glVertexAttrib4Nuiv = (PFNGLVERTEXATTRIB4NUIVPROC) load(userptr, "glVertexAttrib4Nuiv");
+    glad_glVertexAttrib4Nusv = (PFNGLVERTEXATTRIB4NUSVPROC) load(userptr, "glVertexAttrib4Nusv");
+    glad_glVertexAttrib4bv = (PFNGLVERTEXATTRIB4BVPROC) load(userptr, "glVertexAttrib4bv");
+    glad_glVertexAttrib4d = (PFNGLVERTEXATTRIB4DPROC) load(userptr, "glVertexAttrib4d");
+    glad_glVertexAttrib4dv = (PFNGLVERTEXATTRIB4DVPROC) load(userptr, "glVertexAttrib4dv");
+    glad_glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC) load(userptr, "glVertexAttrib4f");
+    glad_glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC) load(userptr, "glVertexAttrib4fv");
+    glad_glVertexAttrib4iv = (PFNGLVERTEXATTRIB4IVPROC) load(userptr, "glVertexAttrib4iv");
+    glad_glVertexAttrib4s = (PFNGLVERTEXATTRIB4SPROC) load(userptr, "glVertexAttrib4s");
+    glad_glVertexAttrib4sv = (PFNGLVERTEXATTRIB4SVPROC) load(userptr, "glVertexAttrib4sv");
+    glad_glVertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC) load(userptr, "glVertexAttrib4ubv");
+    glad_glVertexAttrib4uiv = (PFNGLVERTEXATTRIB4UIVPROC) load(userptr, "glVertexAttrib4uiv");
+    glad_glVertexAttrib4usv = (PFNGLVERTEXATTRIB4USVPROC) load(userptr, "glVertexAttrib4usv");
+    glad_glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC) load(userptr, "glVertexAttribPointer");
+}
+static void glad_gl_load_GL_VERSION_2_1( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_2_1) return;
+    glad_glUniformMatrix2x3fv = (PFNGLUNIFORMMATRIX2X3FVPROC) load(userptr, "glUniformMatrix2x3fv");
+    glad_glUniformMatrix2x4fv = (PFNGLUNIFORMMATRIX2X4FVPROC) load(userptr, "glUniformMatrix2x4fv");
+    glad_glUniformMatrix3x2fv = (PFNGLUNIFORMMATRIX3X2FVPROC) load(userptr, "glUniformMatrix3x2fv");
+    glad_glUniformMatrix3x4fv = (PFNGLUNIFORMMATRIX3X4FVPROC) load(userptr, "glUniformMatrix3x4fv");
+    glad_glUniformMatrix4x2fv = (PFNGLUNIFORMMATRIX4X2FVPROC) load(userptr, "glUniformMatrix4x2fv");
+    glad_glUniformMatrix4x3fv = (PFNGLUNIFORMMATRIX4X3FVPROC) load(userptr, "glUniformMatrix4x3fv");
+}
+static void glad_gl_load_GL_VERSION_3_0( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_3_0) return;
+    glad_glBeginConditionalRender = (PFNGLBEGINCONDITIONALRENDERPROC) load(userptr, "glBeginConditionalRender");
+    glad_glBeginTransformFeedback = (PFNGLBEGINTRANSFORMFEEDBACKPROC) load(userptr, "glBeginTransformFeedback");
+    glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC) load(userptr, "glBindBufferBase");
+    glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC) load(userptr, "glBindBufferRange");
+    glad_glBindFragDataLocation = (PFNGLBINDFRAGDATALOCATIONPROC) load(userptr, "glBindFragDataLocation");
+    glad_glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC) load(userptr, "glBindFramebuffer");
+    glad_glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC) load(userptr, "glBindRenderbuffer");
+    glad_glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC) load(userptr, "glBindVertexArray");
+    glad_glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC) load(userptr, "glBlitFramebuffer");
+    glad_glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC) load(userptr, "glCheckFramebufferStatus");
+    glad_glClampColor = (PFNGLCLAMPCOLORPROC) load(userptr, "glClampColor");
+    glad_glClearBufferfi = (PFNGLCLEARBUFFERFIPROC) load(userptr, "glClearBufferfi");
+    glad_glClearBufferfv = (PFNGLCLEARBUFFERFVPROC) load(userptr, "glClearBufferfv");
+    glad_glClearBufferiv = (PFNGLCLEARBUFFERIVPROC) load(userptr, "glClearBufferiv");
+    glad_glClearBufferuiv = (PFNGLCLEARBUFFERUIVPROC) load(userptr, "glClearBufferuiv");
+    glad_glColorMaski = (PFNGLCOLORMASKIPROC) load(userptr, "glColorMaski");
+    glad_glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC) load(userptr, "glDeleteFramebuffers");
+    glad_glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC) load(userptr, "glDeleteRenderbuffers");
+    glad_glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC) load(userptr, "glDeleteVertexArrays");
+    glad_glDisablei = (PFNGLDISABLEIPROC) load(userptr, "glDisablei");
+    glad_glEnablei = (PFNGLENABLEIPROC) load(userptr, "glEnablei");
+    glad_glEndConditionalRender = (PFNGLENDCONDITIONALRENDERPROC) load(userptr, "glEndConditionalRender");
+    glad_glEndTransformFeedback = (PFNGLENDTRANSFORMFEEDBACKPROC) load(userptr, "glEndTransformFeedback");
+    glad_glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC) load(userptr, "glFlushMappedBufferRange");
+    glad_glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC) load(userptr, "glFramebufferRenderbuffer");
+    glad_glFramebufferTexture1D = (PFNGLFRAMEBUFFERTEXTURE1DPROC) load(userptr, "glFramebufferTexture1D");
+    glad_glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC) load(userptr, "glFramebufferTexture2D");
+    glad_glFramebufferTexture3D = (PFNGLFRAMEBUFFERTEXTURE3DPROC) load(userptr, "glFramebufferTexture3D");
+    glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC) load(userptr, "glFramebufferTextureLayer");
+    glad_glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC) load(userptr, "glGenFramebuffers");
+    glad_glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC) load(userptr, "glGenRenderbuffers");
+    glad_glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC) load(userptr, "glGenVertexArrays");
+    glad_glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC) load(userptr, "glGenerateMipmap");
+    glad_glGetBooleani_v = (PFNGLGETBOOLEANI_VPROC) load(userptr, "glGetBooleani_v");
+    glad_glGetFragDataLocation = (PFNGLGETFRAGDATALOCATIONPROC) load(userptr, "glGetFragDataLocation");
+    glad_glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) load(userptr, "glGetFramebufferAttachmentParameteriv");
+    glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC) load(userptr, "glGetIntegeri_v");
+    glad_glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC) load(userptr, "glGetRenderbufferParameteriv");
+    glad_glGetStringi = (PFNGLGETSTRINGIPROC) load(userptr, "glGetStringi");
+    glad_glGetTexParameterIiv = (PFNGLGETTEXPARAMETERIIVPROC) load(userptr, "glGetTexParameterIiv");
+    glad_glGetTexParameterIuiv = (PFNGLGETTEXPARAMETERIUIVPROC) load(userptr, "glGetTexParameterIuiv");
+    glad_glGetTransformFeedbackVarying = (PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) load(userptr, "glGetTransformFeedbackVarying");
+    glad_glGetUniformuiv = (PFNGLGETUNIFORMUIVPROC) load(userptr, "glGetUniformuiv");
+    glad_glGetVertexAttribIiv = (PFNGLGETVERTEXATTRIBIIVPROC) load(userptr, "glGetVertexAttribIiv");
+    glad_glGetVertexAttribIuiv = (PFNGLGETVERTEXATTRIBIUIVPROC) load(userptr, "glGetVertexAttribIuiv");
+    glad_glIsEnabledi = (PFNGLISENABLEDIPROC) load(userptr, "glIsEnabledi");
+    glad_glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC) load(userptr, "glIsFramebuffer");
+    glad_glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC) load(userptr, "glIsRenderbuffer");
+    glad_glIsVertexArray = (PFNGLISVERTEXARRAYPROC) load(userptr, "glIsVertexArray");
+    glad_glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC) load(userptr, "glMapBufferRange");
+    glad_glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC) load(userptr, "glRenderbufferStorage");
+    glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) load(userptr, "glRenderbufferStorageMultisample");
+    glad_glTexParameterIiv = (PFNGLTEXPARAMETERIIVPROC) load(userptr, "glTexParameterIiv");
+    glad_glTexParameterIuiv = (PFNGLTEXPARAMETERIUIVPROC) load(userptr, "glTexParameterIuiv");
+    glad_glTransformFeedbackVaryings = (PFNGLTRANSFORMFEEDBACKVARYINGSPROC) load(userptr, "glTransformFeedbackVaryings");
+    glad_glUniform1ui = (PFNGLUNIFORM1UIPROC) load(userptr, "glUniform1ui");
+    glad_glUniform1uiv = (PFNGLUNIFORM1UIVPROC) load(userptr, "glUniform1uiv");
+    glad_glUniform2ui = (PFNGLUNIFORM2UIPROC) load(userptr, "glUniform2ui");
+    glad_glUniform2uiv = (PFNGLUNIFORM2UIVPROC) load(userptr, "glUniform2uiv");
+    glad_glUniform3ui = (PFNGLUNIFORM3UIPROC) load(userptr, "glUniform3ui");
+    glad_glUniform3uiv = (PFNGLUNIFORM3UIVPROC) load(userptr, "glUniform3uiv");
+    glad_glUniform4ui = (PFNGLUNIFORM4UIPROC) load(userptr, "glUniform4ui");
+    glad_glUniform4uiv = (PFNGLUNIFORM4UIVPROC) load(userptr, "glUniform4uiv");
+    glad_glVertexAttribI1i = (PFNGLVERTEXATTRIBI1IPROC) load(userptr, "glVertexAttribI1i");
+    glad_glVertexAttribI1iv = (PFNGLVERTEXATTRIBI1IVPROC) load(userptr, "glVertexAttribI1iv");
+    glad_glVertexAttribI1ui = (PFNGLVERTEXATTRIBI1UIPROC) load(userptr, "glVertexAttribI1ui");
+    glad_glVertexAttribI1uiv = (PFNGLVERTEXATTRIBI1UIVPROC) load(userptr, "glVertexAttribI1uiv");
+    glad_glVertexAttribI2i = (PFNGLVERTEXATTRIBI2IPROC) load(userptr, "glVertexAttribI2i");
+    glad_glVertexAttribI2iv = (PFNGLVERTEXATTRIBI2IVPROC) load(userptr, "glVertexAttribI2iv");
+    glad_glVertexAttribI2ui = (PFNGLVERTEXATTRIBI2UIPROC) load(userptr, "glVertexAttribI2ui");
+    glad_glVertexAttribI2uiv = (PFNGLVERTEXATTRIBI2UIVPROC) load(userptr, "glVertexAttribI2uiv");
+    glad_glVertexAttribI3i = (PFNGLVERTEXATTRIBI3IPROC) load(userptr, "glVertexAttribI3i");
+    glad_glVertexAttribI3iv = (PFNGLVERTEXATTRIBI3IVPROC) load(userptr, "glVertexAttribI3iv");
+    glad_glVertexAttribI3ui = (PFNGLVERTEXATTRIBI3UIPROC) load(userptr, "glVertexAttribI3ui");
+    glad_glVertexAttribI3uiv = (PFNGLVERTEXATTRIBI3UIVPROC) load(userptr, "glVertexAttribI3uiv");
+    glad_glVertexAttribI4bv = (PFNGLVERTEXATTRIBI4BVPROC) load(userptr, "glVertexAttribI4bv");
+    glad_glVertexAttribI4i = (PFNGLVERTEXATTRIBI4IPROC) load(userptr, "glVertexAttribI4i");
+    glad_glVertexAttribI4iv = (PFNGLVERTEXATTRIBI4IVPROC) load(userptr, "glVertexAttribI4iv");
+    glad_glVertexAttribI4sv = (PFNGLVERTEXATTRIBI4SVPROC) load(userptr, "glVertexAttribI4sv");
+    glad_glVertexAttribI4ubv = (PFNGLVERTEXATTRIBI4UBVPROC) load(userptr, "glVertexAttribI4ubv");
+    glad_glVertexAttribI4ui = (PFNGLVERTEXATTRIBI4UIPROC) load(userptr, "glVertexAttribI4ui");
+    glad_glVertexAttribI4uiv = (PFNGLVERTEXATTRIBI4UIVPROC) load(userptr, "glVertexAttribI4uiv");
+    glad_glVertexAttribI4usv = (PFNGLVERTEXATTRIBI4USVPROC) load(userptr, "glVertexAttribI4usv");
+    glad_glVertexAttribIPointer = (PFNGLVERTEXATTRIBIPOINTERPROC) load(userptr, "glVertexAttribIPointer");
+}
+static void glad_gl_load_GL_VERSION_3_1( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_3_1) return;
+    glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC) load(userptr, "glBindBufferBase");
+    glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC) load(userptr, "glBindBufferRange");
+    glad_glCopyBufferSubData = (PFNGLCOPYBUFFERSUBDATAPROC) load(userptr, "glCopyBufferSubData");
+    glad_glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDPROC) load(userptr, "glDrawArraysInstanced");
+    glad_glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDPROC) load(userptr, "glDrawElementsInstanced");
+    glad_glGetActiveUniformBlockName = (PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) load(userptr, "glGetActiveUniformBlockName");
+    glad_glGetActiveUniformBlockiv = (PFNGLGETACTIVEUNIFORMBLOCKIVPROC) load(userptr, "glGetActiveUniformBlockiv");
+    glad_glGetActiveUniformName = (PFNGLGETACTIVEUNIFORMNAMEPROC) load(userptr, "glGetActiveUniformName");
+    glad_glGetActiveUniformsiv = (PFNGLGETACTIVEUNIFORMSIVPROC) load(userptr, "glGetActiveUniformsiv");
+    glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC) load(userptr, "glGetIntegeri_v");
+    glad_glGetUniformBlockIndex = (PFNGLGETUNIFORMBLOCKINDEXPROC) load(userptr, "glGetUniformBlockIndex");
+    glad_glGetUniformIndices = (PFNGLGETUNIFORMINDICESPROC) load(userptr, "glGetUniformIndices");
+    glad_glPrimitiveRestartIndex = (PFNGLPRIMITIVERESTARTINDEXPROC) load(userptr, "glPrimitiveRestartIndex");
+    glad_glTexBuffer = (PFNGLTEXBUFFERPROC) load(userptr, "glTexBuffer");
+    glad_glUniformBlockBinding = (PFNGLUNIFORMBLOCKBINDINGPROC) load(userptr, "glUniformBlockBinding");
+}
+static void glad_gl_load_GL_VERSION_3_2( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_3_2) return;
+    glad_glClientWaitSync = (PFNGLCLIENTWAITSYNCPROC) load(userptr, "glClientWaitSync");
+    glad_glDeleteSync = (PFNGLDELETESYNCPROC) load(userptr, "glDeleteSync");
+    glad_glDrawElementsBaseVertex = (PFNGLDRAWELEMENTSBASEVERTEXPROC) load(userptr, "glDrawElementsBaseVertex");
+    glad_glDrawElementsInstancedBaseVertex = (PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) load(userptr, "glDrawElementsInstancedBaseVertex");
+    glad_glDrawRangeElementsBaseVertex = (PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) load(userptr, "glDrawRangeElementsBaseVertex");
+    glad_glFenceSync = (PFNGLFENCESYNCPROC) load(userptr, "glFenceSync");
+    glad_glFramebufferTexture = (PFNGLFRAMEBUFFERTEXTUREPROC) load(userptr, "glFramebufferTexture");
+    glad_glGetBufferParameteri64v = (PFNGLGETBUFFERPARAMETERI64VPROC) load(userptr, "glGetBufferParameteri64v");
+    glad_glGetInteger64i_v = (PFNGLGETINTEGER64I_VPROC) load(userptr, "glGetInteger64i_v");
+    glad_glGetInteger64v = (PFNGLGETINTEGER64VPROC) load(userptr, "glGetInteger64v");
+    glad_glGetMultisamplefv = (PFNGLGETMULTISAMPLEFVPROC) load(userptr, "glGetMultisamplefv");
+    glad_glGetSynciv = (PFNGLGETSYNCIVPROC) load(userptr, "glGetSynciv");
+    glad_glIsSync = (PFNGLISSYNCPROC) load(userptr, "glIsSync");
+    glad_glMultiDrawElementsBaseVertex = (PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) load(userptr, "glMultiDrawElementsBaseVertex");
+    glad_glProvokingVertex = (PFNGLPROVOKINGVERTEXPROC) load(userptr, "glProvokingVertex");
+    glad_glSampleMaski = (PFNGLSAMPLEMASKIPROC) load(userptr, "glSampleMaski");
+    glad_glTexImage2DMultisample = (PFNGLTEXIMAGE2DMULTISAMPLEPROC) load(userptr, "glTexImage2DMultisample");
+    glad_glTexImage3DMultisample = (PFNGLTEXIMAGE3DMULTISAMPLEPROC) load(userptr, "glTexImage3DMultisample");
+    glad_glWaitSync = (PFNGLWAITSYNCPROC) load(userptr, "glWaitSync");
+}
+
+
+
+static void glad_gl_free_extensions(char **exts_i) {
+    if (exts_i != NULL) {
+        unsigned int index;
+        for(index = 0; exts_i[index]; index++) {
+            free((void *) (exts_i[index]));
+        }
+        free((void *)exts_i);
+        exts_i = NULL;
+    }
+}
+static int glad_gl_get_extensions( const char **out_exts, char ***out_exts_i) {
+#if defined(GL_ES_VERSION_3_0) || defined(GL_VERSION_3_0)
+    if (glad_glGetStringi != NULL && glad_glGetIntegerv != NULL) {
+        unsigned int index = 0;
+        unsigned int num_exts_i = 0;
+        char **exts_i = NULL;
+        glad_glGetIntegerv(GL_NUM_EXTENSIONS, (int*) &num_exts_i);
+        exts_i = (char **) malloc((num_exts_i + 1) * (sizeof *exts_i));
+        if (exts_i == NULL) {
+            return 0;
+        }
+        for(index = 0; index < num_exts_i; index++) {
+            const char *gl_str_tmp = (const char*) glad_glGetStringi(GL_EXTENSIONS, index);
+            size_t len = strlen(gl_str_tmp) + 1;
+
+            char *local_str = (char*) malloc(len * sizeof(char));
+            if(local_str == NULL) {
+                exts_i[index] = NULL;
+                glad_gl_free_extensions(exts_i);
+                return 0;
+            }
+
+            memcpy(local_str, gl_str_tmp, len * sizeof(char));
+            exts_i[index] = local_str;
+        }
+        exts_i[index] = NULL;
+
+        *out_exts_i = exts_i;
+
+        return 1;
+    }
+#else
+    GLAD_UNUSED(out_exts_i);
+#endif
+    if (glad_glGetString == NULL) {
+        return 0;
+    }
+    *out_exts = (const char *)glad_glGetString(GL_EXTENSIONS);
+    return 1;
+}
+static int glad_gl_has_extension(const char *exts, char **exts_i, const char *ext) {
+    if(exts_i) {
+        unsigned int index;
+        for(index = 0; exts_i[index]; index++) {
+            const char *e = exts_i[index];
+            if(strcmp(e, ext) == 0) {
+                return 1;
+            }
+        }
+    } else {
+        const char *extensions;
+        const char *loc;
+        const char *terminator;
+        extensions = exts;
+        if(extensions == NULL || ext == NULL) {
+            return 0;
+        }
+        while(1) {
+            loc = strstr(extensions, ext);
+            if(loc == NULL) {
+                return 0;
+            }
+            terminator = loc + strlen(ext);
+            if((loc == extensions || *(loc - 1) == ' ') &&
+                (*terminator == ' ' || *terminator == '\0')) {
+                return 1;
+            }
+            extensions = terminator;
+        }
+    }
+    return 0;
+}
+
+static GLADapiproc glad_gl_get_proc_from_userptr(void *userptr, const char* name) {
+    return (GLAD_GNUC_EXTENSION (GLADapiproc (*)(const char *name)) userptr)(name);
+}
+
+static int glad_gl_find_extensions_gl(void) {
+    const char *exts = NULL;
+    char **exts_i = NULL;
+    if (!glad_gl_get_extensions(&exts, &exts_i)) return 0;
+
+    GLAD_UNUSED(glad_gl_has_extension);
+
+    glad_gl_free_extensions(exts_i);
+
+    return 1;
+}
+
+static int glad_gl_find_core_gl(void) {
+    int i;
+    const char* version;
+    const char* prefixes[] = {
+        "OpenGL ES-CM ",
+        "OpenGL ES-CL ",
+        "OpenGL ES ",
+        "OpenGL SC ",
+        NULL
+    };
+    int major = 0;
+    int minor = 0;
+    version = (const char*) glad_glGetString(GL_VERSION);
+    if (!version) return 0;
+    for (i = 0;  prefixes[i];  i++) {
+        const size_t length = strlen(prefixes[i]);
+        if (strncmp(version, prefixes[i], length) == 0) {
+            version += length;
+            break;
+        }
+    }
+
+    GLAD_IMPL_UTIL_SSCANF(version, "%d.%d", &major, &minor);
+
+    GLAD_GL_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
+    GLAD_GL_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;
+    GLAD_GL_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1;
+    GLAD_GL_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1;
+    GLAD_GL_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1;
+    GLAD_GL_VERSION_1_5 = (major == 1 && minor >= 5) || major > 1;
+    GLAD_GL_VERSION_2_0 = (major == 2 && minor >= 0) || major > 2;
+    GLAD_GL_VERSION_2_1 = (major == 2 && minor >= 1) || major > 2;
+    GLAD_GL_VERSION_3_0 = (major == 3 && minor >= 0) || major > 3;
+    GLAD_GL_VERSION_3_1 = (major == 3 && minor >= 1) || major > 3;
+    GLAD_GL_VERSION_3_2 = (major == 3 && minor >= 2) || major > 3;
+
+    return GLAD_MAKE_VERSION(major, minor);
+}
+
+int gladLoadGLUserPtr( GLADuserptrloadfunc load, void *userptr) {
+    int version;
+
+    glad_glGetString = (PFNGLGETSTRINGPROC) load(userptr, "glGetString");
+    if(glad_glGetString == NULL) return 0;
+    version = glad_gl_find_core_gl();
+
+    glad_gl_load_GL_VERSION_1_0(load, userptr);
+    glad_gl_load_GL_VERSION_1_1(load, userptr);
+    glad_gl_load_GL_VERSION_1_2(load, userptr);
+    glad_gl_load_GL_VERSION_1_3(load, userptr);
+    glad_gl_load_GL_VERSION_1_4(load, userptr);
+    glad_gl_load_GL_VERSION_1_5(load, userptr);
+    glad_gl_load_GL_VERSION_2_0(load, userptr);
+    glad_gl_load_GL_VERSION_2_1(load, userptr);
+    glad_gl_load_GL_VERSION_3_0(load, userptr);
+    glad_gl_load_GL_VERSION_3_1(load, userptr);
+    glad_gl_load_GL_VERSION_3_2(load, userptr);
+
+    if (!glad_gl_find_extensions_gl()) return 0;
+
+
+
+    return version;
+}
+
+
+int gladLoadGL( GLADloadfunc load) {
+    return gladLoadGLUserPtr( glad_gl_get_proc_from_userptr, GLAD_GNUC_EXTENSION (void*) load);
+}
+
+
+
+ 
+
+
+#ifdef __cplusplus
+}
+#endif

examples/GLFW-video-demo/main.c

@@ -0,0 +1,383 @@
+#ifdef __APPLE__
+#define GL_SILENCE_DEPRECATION
+#endif
+
+#define CLAY_IMPLEMENTATION
+#include "../../clay.h"
+#include "../../renderers/NanoVG/clay_renderer_NanoVG.c"
+#include <glad/gl.h>
+#include <GLFW/glfw3.h>
+
+#include <nanovg.h>
+#define NANOVG_GL3_IMPLEMENTATION
+#include <nanovg_gl.h>
+
+#include <stdio.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+
+int FONT_ID_BODY_16 = -1;
+Clay_Color COLOR_WHITE = { 255, 255, 255, 255};
+
+void RenderHeaderButton(Clay_String text) {
+    glViewport(0, 0, 800, 600);
+    CLAY(
+        CLAY_LAYOUT({ .padding = { 16, 8 }}),
+        CLAY_RECTANGLE({
+            .color = { 140, 140, 140, 255 },
+            .cornerRadius = 5
+        })
+    ) {
+        CLAY_TEXT(text, CLAY_TEXT_CONFIG({
+            .fontId = FONT_ID_BODY_16,
+            .fontSize = 16,
+            .textColor = { 255, 255, 255, 255 }
+        }));
+    }
+}
+
+void RenderDropdownMenuItem(Clay_String text) {
+    CLAY(CLAY_LAYOUT({ .padding = { 16, 16 }})) {
+        CLAY_TEXT(text, CLAY_TEXT_CONFIG({
+            .fontId = FONT_ID_BODY_16,
+            .fontSize = 16,
+            .textColor = { 255, 255, 255, 255 }
+        }));
+    }
+}
+
+typedef struct {
+    Clay_String title;
+    Clay_String contents;
+} Document;
+
+typedef struct {
+    Document *documents;
+    uint32_t length;
+} DocumentArray;
+
+extern DocumentArray documents;
+
+uint32_t selectedDocumentIndex = 0;
+
+void HandleSidebarInteraction(
+    Clay_ElementId elementId,
+    Clay_PointerData pointerData,
+    intptr_t userData
+) {
+    // If this button was clicked
+    if (pointerData.state == CLAY_POINTER_DATA_PRESSED_THIS_FRAME) {
+        if (userData >= 0 && userData < documents.length) {
+            // Select the corresponding document
+            selectedDocumentIndex = userData;
+        }
+    }
+}
+
+static Clay_RenderCommandArray CreateLayout() {
+    Clay_BeginLayout();
+    Clay_Sizing layoutExpand = {
+        .width = CLAY_SIZING_GROW(),
+        .height = CLAY_SIZING_GROW()
+    };
+
+    Clay_RectangleElementConfig contentBackgroundConfig = {
+        .color = { 90, 90, 90, 255 },
+        .cornerRadius = 8
+    };
+
+    Clay_BeginLayout();
+    // Build UI here
+    CLAY(
+        CLAY_ID("OuterContainer"),
+        CLAY_RECTANGLE({ .color = { 43, 41, 51, 255 } }),
+        CLAY_LAYOUT({
+            .layoutDirection = CLAY_TOP_TO_BOTTOM,
+            .sizing = layoutExpand,
+            .padding = { 16, 16 },
+            .childGap = 16
+        })
+    ) {
+        // Child elements go inside braces
+        CLAY(
+            CLAY_ID("HeaderBar"),
+            CLAY_RECTANGLE(contentBackgroundConfig),
+            CLAY_LAYOUT({
+                .sizing = {
+                    .height = CLAY_SIZING_FIXED(60),
+                    .width = CLAY_SIZING_GROW()
+                },
+                .padding = { 16 },
+                .childGap = 16,
+                .childAlignment = {
+                    .y = CLAY_ALIGN_Y_CENTER
+                }
+            })
+        ) {
+            // Header buttons go here
+            CLAY(
+                CLAY_ID("FileButton"),
+                CLAY_LAYOUT({ .padding = { 16, 8 }}),
+                CLAY_RECTANGLE({
+                    .color = { 140, 140, 140, 255 },
+                    .cornerRadius = 5
+                })
+            ) {
+                CLAY_TEXT(CLAY_STRING("File"), CLAY_TEXT_CONFIG({
+                    .fontId = FONT_ID_BODY_16,
+                    .fontSize = 16,
+                    .textColor = { 255, 255, 255, 255 }
+                }));
+
+                bool fileMenuVisible =
+                    Clay_PointerOver(Clay_GetElementId(CLAY_STRING("FileButton")))
+                    ||
+                    Clay_PointerOver(Clay_GetElementId(CLAY_STRING("FileMenu")));
+
+                if (fileMenuVisible) { // Below has been changed slightly to fix the small bug where the menu would dismiss when mousing over the top gap
+                    CLAY(
+                        CLAY_ID("FileMenu"),
+                        CLAY_FLOATING({
+                            .attachment = {
+                                .parent = CLAY_ATTACH_POINT_LEFT_BOTTOM
+                            },
+                        }),
+                        CLAY_LAYOUT({
+                            .padding = {0, 8 }
+                        })
+                    ) {
+                        CLAY(
+                            CLAY_LAYOUT({
+                                .layoutDirection = CLAY_TOP_TO_BOTTOM,
+                                .sizing = {
+                                        .width = CLAY_SIZING_FIXED(200)
+                                },
+                            }),
+                            CLAY_RECTANGLE({
+                                .color = { 40, 40, 40, 255 },
+                                .cornerRadius = 8
+                            })
+                        ) {
+                            // Render dropdown items here
+                            RenderDropdownMenuItem(CLAY_STRING("New"));
+                            RenderDropdownMenuItem(CLAY_STRING("Open"));
+                            RenderDropdownMenuItem(CLAY_STRING("Close"));
+                        }
+                    }
+                }
+            }
+            RenderHeaderButton(CLAY_STRING("Edit"));
+            CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW() }})) {}
+            RenderHeaderButton(CLAY_STRING("Upload"));
+            RenderHeaderButton(CLAY_STRING("Media"));
+            RenderHeaderButton(CLAY_STRING("Support"));
+        }
+
+        CLAY(
+            CLAY_ID("LowerContent"),
+            CLAY_LAYOUT({ .sizing = layoutExpand, .childGap = 16 })
+        ) {
+            CLAY(
+                CLAY_ID("Sidebar"),
+                CLAY_RECTANGLE(contentBackgroundConfig),
+                CLAY_LAYOUT({
+                    .layoutDirection = CLAY_TOP_TO_BOTTOM,
+                    .padding = { 16, 16 },
+                    .childGap = 8,
+                    .sizing = {
+                        .width = CLAY_SIZING_FIXED(250),
+                        .height = CLAY_SIZING_GROW()
+                    }
+                })
+            ) {
+                for (int i = 0; i < documents.length; i++) {
+                    Document document = documents.documents[i];
+                    Clay_LayoutConfig sidebarButtonLayout = {
+                        .sizing = { .width = CLAY_SIZING_GROW() },
+                        .padding = { 16, 16 }
+                    };
+
+                    if (i == selectedDocumentIndex) {
+                        CLAY(
+                            CLAY_LAYOUT(sidebarButtonLayout),
+                            CLAY_RECTANGLE({
+                                .color = { 120, 120, 120, 255 },
+                                .cornerRadius = 8,
+                            })
+                        ) {
+                            CLAY_TEXT(document.title, CLAY_TEXT_CONFIG({
+                                .fontId = FONT_ID_BODY_16,
+                                .fontSize = 20,
+                                .textColor = { 255, 255, 255, 255 }
+                            }));
+                        }
+                    } else {
+                        CLAY(
+                            CLAY_LAYOUT(sidebarButtonLayout),
+                            Clay_OnHover(HandleSidebarInteraction, i),
+                            Clay_Hovered()
+                                ? CLAY_RECTANGLE({
+                                    .color = { 120, 120, 120, 120 },
+                                    .cornerRadius = 8
+                                })
+                                : 0
+                        ) {
+                            CLAY_TEXT(document.title, CLAY_TEXT_CONFIG({
+                                .fontId = FONT_ID_BODY_16,
+                                .fontSize = 20,
+                                .textColor = { 255, 255, 255, 255 }
+                            }));
+                        }
+                    }
+                }
+            }
+
+            CLAY(
+                CLAY_ID("MainContent"),
+                CLAY_RECTANGLE(contentBackgroundConfig),
+                CLAY_SCROLL({ .vertical = true }),
+                CLAY_LAYOUT({
+                    .layoutDirection = CLAY_TOP_TO_BOTTOM,
+                    .childGap = 16,
+                    .padding = { 16, 16 },
+                    .sizing = layoutExpand
+                })
+            ) {
+                Document selectedDocument = documents.documents[selectedDocumentIndex];
+                CLAY_TEXT(selectedDocument.title, CLAY_TEXT_CONFIG({
+                    .fontId = FONT_ID_BODY_16,
+                    .fontSize = 24,
+                    .textColor = COLOR_WHITE
+                }));
+                CLAY_TEXT(selectedDocument.contents, CLAY_TEXT_CONFIG({
+                    .fontId = FONT_ID_BODY_16,
+                    .fontSize = 24,
+                    .textColor = COLOR_WHITE
+                }));
+            }
+        }
+    }
+
+    return Clay_EndLayout();
+}
+
+void HandleClayErrors(Clay_ErrorData errorData) {
+    printf("%s", errorData.errorText.chars);
+}
+
+double deltaTime = 0;
+static void HandleScroll(GLFWwindow *window, double x, double y)
+{
+    Clay_UpdateScrollContainers(true, (Clay_Vector2){ x, y }, deltaTime);
+}
+
+int main(void) {
+    if (!glfwInit()) {
+        const char *error;
+        glfwGetError(&error);
+        fprintf(stderr, "Error: could not initialize GLFW: %s\n", error);
+        return 1;
+    }
+
+	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
+	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 2);
+	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
+	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
+	glfwWindowHint(GLFW_OPENGL_DEBUG_CONTEXT, 1);
+    glfwWindowHint(GLFW_SAMPLES, 4);
+    GLFWwindow *window = glfwCreateWindow(800, 600, "NanoVG-video-demo", NULL, NULL);
+    if (!window) {
+        const char *error;
+        glfwGetError(&error);
+        fprintf(stderr, "Error: could not create window: %s\n", error);
+        return 1;
+    }
+    glfwMakeContextCurrent(window);
+
+    int version = gladLoadGL(glfwGetProcAddress);
+    if (version == 0) {
+        printf("Failed to initialize OpenGL context\n");
+        return -1;
+    }
+
+    NVGcontext *nvg = nvgCreateGL3(NVG_ANTIALIAS | NVG_DEBUG);
+    if (!nvg) {
+        fprintf(stderr, "Error: could not create NanoVG context\n");
+        return 1;
+    }
+
+    FONT_ID_BODY_16 = nvgCreateFont(nvg, "roboto-regular", "resources/Roboto-Regular.ttf");
+    if (FONT_ID_BODY_16 < 0) {
+        fprintf(stderr, "Error: could not load font\n");
+        return 1;
+    }
+
+    uint64_t totalMemorySize = Clay_MinMemorySize();
+    Clay_Arena clayMemory = Clay_CreateArenaWithCapacityAndMemory(totalMemorySize, malloc(totalMemorySize));
+
+
+    Clay_SetMeasureTextFunction(Clay_NanoVG_MeasureText, (uintptr_t)nvg);
+
+    int windowWidth = 0;
+    int windowHeight = 0;
+    glfwGetWindowSize(window, &windowWidth, &windowHeight);
+    Clay_Initialize(clayMemory, (Clay_Dimensions) { (float)windowWidth, (float)windowHeight }, (Clay_ErrorHandler) { HandleClayErrors });
+    double NOW = glfwGetTime();
+    double LAST = 0;
+
+    glfwSetScrollCallback(window, HandleScroll);
+
+    while (!glfwWindowShouldClose(window)) {
+        glfwPollEvents();
+
+        LAST = NOW;
+        NOW = glfwGetTime();
+        deltaTime = (double)((NOW - LAST)*1000 / (double)glfwGetTime());
+
+        bool leftDown = glfwGetMouseButton(window, GLFW_MOUSE_BUTTON_LEFT) == GLFW_PRESS;
+        double mouseX = 0;
+        double mouseY = 0;
+        glfwGetCursorPos(window, &mouseX, &mouseY);
+        Clay_Vector2 mousePosition = (Clay_Vector2){ (float)mouseX, (float)mouseY };
+        Clay_SetPointerState(mousePosition, leftDown);
+
+        glfwGetWindowSize(window, &windowWidth, &windowHeight);
+        Clay_SetLayoutDimensions((Clay_Dimensions) { (float)windowWidth, (float)windowHeight });
+
+        int frameBufferWidth;
+        int frameBufferHeight;
+        glfwGetFramebufferSize(window, &frameBufferWidth, &frameBufferHeight);
+		float devicePixelRatio = (float)frameBufferWidth / (float)windowWidth;
+
+        Clay_RenderCommandArray renderCommands = CreateLayout();
+        glViewport(0, 0, frameBufferWidth, frameBufferHeight);
+        glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
+        glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT|GL_STENCIL_BUFFER_BIT);
+
+        nvgBeginFrame(nvg, windowWidth, windowHeight, devicePixelRatio);
+
+        Clay_NanoVG_Render(nvg, renderCommands);
+
+        nvgEndFrame(nvg);
+        glfwSwapBuffers(window);
+    }
+
+quit:
+    glfwDestroyWindow(window);
+    return 0;
+}
+
+
+static Document documentsArray[] = {
+    { .title = CLAY_STRING("Squirrels"), .contents = CLAY_STRING("The Secret Life of Squirrels: Nature's Clever Acrobats\n""Squirrels are often overlooked creatures, dismissed as mere park inhabitants or backyard nuisances. Yet, beneath their fluffy tails and twitching noses lies an intricate world of cunning, agility, and survival tactics that are nothing short of fascinating. As one of the most common mammals in North America, squirrels have adapted to a wide range of environments from bustling urban centers to tranquil forests and have developed a variety of unique behaviors that continue to intrigue scientists and nature enthusiasts alike.\n""\n""Master Tree Climbers\n""At the heart of a squirrel's skill set is its impressive ability to navigate trees with ease. Whether they're darting from branch to branch or leaping across wide gaps, squirrels possess an innate talent for acrobatics. Their powerful hind legs, which are longer than their front legs, give them remarkable jumping power. With a tail that acts as a counterbalance, squirrels can leap distances of up to ten times the length of their body, making them some of the best aerial acrobats in the animal kingdom.\n""But it's not just their agility that makes them exceptional climbers. Squirrels' sharp, curved claws allow them to grip tree bark with precision, while the soft pads on their feet provide traction on slippery surfaces. Their ability to run at high speeds and scale vertical trunks with ease is a testament to the evolutionary adaptations that have made them so successful in their arboreal habitats.\n""\n""Food Hoarders Extraordinaire\n""Squirrels are often seen frantically gathering nuts, seeds, and even fungi in preparation for winter. While this behavior may seem like instinctual hoarding, it is actually a survival strategy that has been honed over millions of years. Known as \"scatter hoarding,\" squirrels store their food in a variety of hidden locations, often burying it deep in the soil or stashing it in hollowed-out tree trunks.\n""Interestingly, squirrels have an incredible memory for the locations of their caches. Research has shown that they can remember thousands of hiding spots, often returning to them months later when food is scarce. However, they don't always recover every stash some forgotten caches eventually sprout into new trees, contributing to forest regeneration. This unintentional role as forest gardeners highlights the ecological importance of squirrels in their ecosystems.\n""\n""The Great Squirrel Debate: Urban vs. Wild\n""While squirrels are most commonly associated with rural or wooded areas, their adaptability has allowed them to thrive in urban environments as well. In cities, squirrels have become adept at finding food sources in places like parks, streets, and even garbage cans. However, their urban counterparts face unique challenges, including traffic, predators, and the lack of natural shelters. Despite these obstacles, squirrels in urban areas are often observed using human infrastructure such as buildings, bridges, and power lines as highways for their acrobatic escapades.\n""There is, however, a growing concern regarding the impact of urban life on squirrel populations. Pollution, deforestation, and the loss of natural habitats are making it more difficult for squirrels to find adequate food and shelter. As a result, conservationists are focusing on creating squirrel-friendly spaces within cities, with the goal of ensuring these resourceful creatures continue to thrive in both rural and urban landscapes.\n""\n""A Symbol of Resilience\n""In many cultures, squirrels are symbols of resourcefulness, adaptability, and preparation. Their ability to thrive in a variety of environments while navigating challenges with agility and grace serves as a reminder of the resilience inherent in nature. Whether you encounter them in a quiet forest, a city park, or your own backyard, squirrels are creatures that never fail to amaze with their endless energy and ingenuity.\n""In the end, squirrels may be small, but they are mighty in their ability to survive and thrive in a world that is constantly changing. So next time you spot one hopping across a branch or darting across your lawn, take a moment to appreciate the remarkable acrobat at work a true marvel of the natural world.\n") },
+    { .title = CLAY_STRING("Lorem Ipsum"), .contents = CLAY_STRING("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.") },
+    { .title = CLAY_STRING("Vacuum Instructions"), .contents = CLAY_STRING("Chapter 3: Getting Started - Unpacking and Setup\n""\n""Congratulations on your new SuperClean Pro 5000 vacuum cleaner! In this section, we will guide you through the simple steps to get your vacuum up and running. Before you begin, please ensure that you have all the components listed in the \"Package Contents\" section on page 2.\n""\n""1. Unboxing Your Vacuum\n""Carefully remove the vacuum cleaner from the box. Avoid using sharp objects that could damage the product. Once removed, place the unit on a flat, stable surface to proceed with the setup. Inside the box, you should find:\n""\n""    The main vacuum unit\n""    A telescoping extension wand\n""    A set of specialized cleaning tools (crevice tool, upholstery brush, etc.)\n""    A reusable dust bag (if applicable)\n""    A power cord with a 3-prong plug\n""    A set of quick-start instructions\n""\n""2. Assembling Your Vacuum\n""Begin by attaching the extension wand to the main body of the vacuum cleaner. Line up the connectors and twist the wand into place until you hear a click. Next, select the desired cleaning tool and firmly attach it to the wand's end, ensuring it is securely locked in.\n""\n""For models that require a dust bag, slide the bag into the compartment at the back of the vacuum, making sure it is properly aligned with the internal mechanism. If your vacuum uses a bagless system, ensure the dust container is correctly seated and locked in place before use.\n""\n""3. Powering On\n""To start the vacuum, plug the power cord into a grounded electrical outlet. Once plugged in, locate the power switch, usually positioned on the side of the handle or body of the unit, depending on your model. Press the switch to the \"On\" position, and you should hear the motor begin to hum. If the vacuum does not power on, check that the power cord is securely plugged in, and ensure there are no blockages in the power switch.\n""\n""Note: Before first use, ensure that the vacuum filter (if your model has one) is properly installed. If unsure, refer to \"Section 5: Maintenance\" for filter installation instructions.") },
+    { .title = CLAY_STRING("Article 4"), .contents = CLAY_STRING("Article 4") },
+    { .title = CLAY_STRING("Article 5"), .contents = CLAY_STRING("Article 5") },
+};
+DocumentArray documents = {
+    .documents = documentsArray,
+    .length = 5
+};

examples/SDL2-video-demo/CMakeLists.txt

@@ -23,6 +23,15 @@ FetchContent_Declare(
 )
 FetchContent_MakeAvailable(SDL2_ttf)
 
+FetchContent_Declare(
+    SDL2_image
+    GIT_REPOSITORY "https://github.com/libsdl-org/SDL_image.git"
+    GIT_TAG "release-2.8.4"
+    GIT_PROGRESS TRUE
+    GIT_SHALLOW TRUE
+)
+FetchContent_MakeAvailable(SDL2_image)
+
 add_executable(SDL2_video_demo main.c)
 
 target_compile_options(SDL2_video_demo PUBLIC)
@@ -32,10 +41,15 @@ target_link_libraries(SDL2_video_demo PUBLIC
     SDL2::SDL2main
     SDL2::SDL2-static
     SDL2_ttf::SDL2_ttf-static
+    SDL2_image::SDL2_image-static
 )
 
-set(CMAKE_C_FLAGS_DEBUG "-Wall -Werror -Wno-error=missing-braces -DCLAY_DEBUG")
-set(CMAKE_C_FLAGS_RELEASE "-O3")
+if(MSVC)
+  set(CMAKE_C_FLAGS_DEBUG "/D CLAY_DEBUG")
+else()
+  set(CMAKE_C_FLAGS_DEBUG "-Wall -Werror -Wno-error=missing-braces -DCLAY_DEBUG")
+  set(CMAKE_C_FLAGS_RELEASE "-O3")
+endif()
 
 add_custom_command(
         TARGET SDL2_video_demo POST_BUILD

examples/SDL2-video-demo/main.c

@@ -10,13 +10,14 @@
 #include <stdint.h>
 #include <stdlib.h>
 
-
 const int FONT_ID_BODY_16 = 0;
 Clay_Color COLOR_WHITE = { 255, 255, 255, 255};
 
+SDL_Surface *sample_image;
+
 void RenderHeaderButton(Clay_String text) {
     CLAY(
-        CLAY_LAYOUT({ .padding = { 16, 8 }}),
+        CLAY_LAYOUT({ .padding = { 16, 16, 8, 8 }}),
         CLAY_RECTANGLE({
             .color = { 140, 140, 140, 255 },
             .cornerRadius = 5
@@ -31,7 +32,7 @@ void RenderHeaderButton(Clay_String text) {
 }
 
 void RenderDropdownMenuItem(Clay_String text) {
-    CLAY(CLAY_LAYOUT({ .padding = { 16, 16 }})) {
+    CLAY(CLAY_LAYOUT({ .padding = CLAY_PADDING_ALL(16)})) {
         CLAY_TEXT(text, CLAY_TEXT_CONFIG({
             .fontId = FONT_ID_BODY_16,
             .fontSize = 16,
@@ -74,8 +75,8 @@ void HandleSidebarInteraction(
 static Clay_RenderCommandArray CreateLayout() {
     Clay_BeginLayout();
     Clay_Sizing layoutExpand = {
-        .width = CLAY_SIZING_GROW(),
-        .height = CLAY_SIZING_GROW()
+        .width = CLAY_SIZING_GROW(0),
+        .height = CLAY_SIZING_GROW(0)
     };
 
     Clay_RectangleElementConfig contentBackgroundConfig = {
@@ -91,7 +92,7 @@ static Clay_RenderCommandArray CreateLayout() {
         CLAY_LAYOUT({
             .layoutDirection = CLAY_TOP_TO_BOTTOM,
             .sizing = layoutExpand,
-            .padding = { 16, 16 },
+            .padding = CLAY_PADDING_ALL(16),
             .childGap = 16
         })
     ) {
@@ -102,7 +103,7 @@ static Clay_RenderCommandArray CreateLayout() {
             CLAY_LAYOUT({
                 .sizing = {
                     .height = CLAY_SIZING_FIXED(60),
-                    .width = CLAY_SIZING_GROW()
+                    .width = CLAY_SIZING_GROW(0)
                 },
                 .padding = { 16 },
                 .childGap = 16,
@@ -112,9 +113,18 @@ static Clay_RenderCommandArray CreateLayout() {
             })
         ) {
             // Header buttons go here
+            CLAY(
+                CLAY_LAYOUT({ .padding = { 16, 16, 8, 8 }}),
+                CLAY_BORDER_ALL({ 2, COLOR_WHITE })
+            ) {
+                CLAY(
+                    CLAY_LAYOUT({ .padding = { 8, 8, 8, 8 }}),
+                    CLAY_IMAGE({ sample_image, { 23, 42 } })
+                ) {}
+            }
             CLAY(
                 CLAY_ID("FileButton"),
-                CLAY_LAYOUT({ .padding = { 16, 8 }}),
+                CLAY_LAYOUT({ .padding = { 16, 16, 8, 8 }}),
                 CLAY_RECTANGLE({
                     .color = { 140, 140, 140, 255 },
                     .cornerRadius = 5
@@ -164,7 +174,7 @@ static Clay_RenderCommandArray CreateLayout() {
                 }
             }
             RenderHeaderButton(CLAY_STRING("Edit"));
-            CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW() }})) {}
+            CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0) }})) {}
             RenderHeaderButton(CLAY_STRING("Upload"));
             RenderHeaderButton(CLAY_STRING("Media"));
             RenderHeaderButton(CLAY_STRING("Support"));
@@ -179,19 +189,19 @@ static Clay_RenderCommandArray CreateLayout() {
                 CLAY_RECTANGLE(contentBackgroundConfig),
                 CLAY_LAYOUT({
                     .layoutDirection = CLAY_TOP_TO_BOTTOM,
-                    .padding = { 16, 16 },
+                    .padding = CLAY_PADDING_ALL(16),
                     .childGap = 8,
                     .sizing = {
                         .width = CLAY_SIZING_FIXED(250),
-                        .height = CLAY_SIZING_GROW()
+                        .height = CLAY_SIZING_GROW(0)
                     }
                 })
             ) {
                 for (int i = 0; i < documents.length; i++) {
                     Document document = documents.documents[i];
                     Clay_LayoutConfig sidebarButtonLayout = {
-                        .sizing = { .width = CLAY_SIZING_GROW() },
-                        .padding = { 16, 16 }
+                        .sizing = { .width = CLAY_SIZING_GROW(0) },
+                        .padding = CLAY_PADDING_ALL(16)
                     };
 
                     if (i == selectedDocumentIndex) {
@@ -236,7 +246,7 @@ static Clay_RenderCommandArray CreateLayout() {
                 CLAY_LAYOUT({
                     .layoutDirection = CLAY_TOP_TO_BOTTOM,
                     .childGap = 16,
-                    .padding = { 16, 16 },
+                    .padding = CLAY_PADDING_ALL(16),
                     .sizing = layoutExpand
                 })
             ) {
@@ -262,7 +272,7 @@ void HandleClayErrors(Clay_ErrorData errorData) {
     printf("%s", errorData.errorText.chars);
 }
 
-int main(void) {
+int main(int argc, char *argv[]) {
     documents.documents = (Document[]) {
             { .title = CLAY_STRING("Squirrels"), .contents = CLAY_STRING("The Secret Life of Squirrels: Nature's Clever Acrobats\n""Squirrels are often overlooked creatures, dismissed as mere park inhabitants or backyard nuisances. Yet, beneath their fluffy tails and twitching noses lies an intricate world of cunning, agility, and survival tactics that are nothing short of fascinating. As one of the most common mammals in North America, squirrels have adapted to a wide range of environments from bustling urban centers to tranquil forests and have developed a variety of unique behaviors that continue to intrigue scientists and nature enthusiasts alike.\n""\n""Master Tree Climbers\n""At the heart of a squirrel's skill set is its impressive ability to navigate trees with ease. Whether they're darting from branch to branch or leaping across wide gaps, squirrels possess an innate talent for acrobatics. Their powerful hind legs, which are longer than their front legs, give them remarkable jumping power. With a tail that acts as a counterbalance, squirrels can leap distances of up to ten times the length of their body, making them some of the best aerial acrobats in the animal kingdom.\n""But it's not just their agility that makes them exceptional climbers. Squirrels' sharp, curved claws allow them to grip tree bark with precision, while the soft pads on their feet provide traction on slippery surfaces. Their ability to run at high speeds and scale vertical trunks with ease is a testament to the evolutionary adaptations that have made them so successful in their arboreal habitats.\n""\n""Food Hoarders Extraordinaire\n""Squirrels are often seen frantically gathering nuts, seeds, and even fungi in preparation for winter. While this behavior may seem like instinctual hoarding, it is actually a survival strategy that has been honed over millions of years. Known as \"scatter hoarding,\" squirrels store their food in a variety of hidden locations, often burying it deep in the soil or stashing it in hollowed-out tree trunks.\n""Interestingly, squirrels have an incredible memory for the locations of their caches. Research has shown that they can remember thousands of hiding spots, often returning to them months later when food is scarce. However, they don't always recover every stash some forgotten caches eventually sprout into new trees, contributing to forest regeneration. This unintentional role as forest gardeners highlights the ecological importance of squirrels in their ecosystems.\n""\n""The Great Squirrel Debate: Urban vs. Wild\n""While squirrels are most commonly associated with rural or wooded areas, their adaptability has allowed them to thrive in urban environments as well. In cities, squirrels have become adept at finding food sources in places like parks, streets, and even garbage cans. However, their urban counterparts face unique challenges, including traffic, predators, and the lack of natural shelters. Despite these obstacles, squirrels in urban areas are often observed using human infrastructure such as buildings, bridges, and power lines as highways for their acrobatic escapades.\n""There is, however, a growing concern regarding the impact of urban life on squirrel populations. Pollution, deforestation, and the loss of natural habitats are making it more difficult for squirrels to find adequate food and shelter. As a result, conservationists are focusing on creating squirrel-friendly spaces within cities, with the goal of ensuring these resourceful creatures continue to thrive in both rural and urban landscapes.\n""\n""A Symbol of Resilience\n""In many cultures, squirrels are symbols of resourcefulness, adaptability, and preparation. Their ability to thrive in a variety of environments while navigating challenges with agility and grace serves as a reminder of the resilience inherent in nature. Whether you encounter them in a quiet forest, a city park, or your own backyard, squirrels are creatures that never fail to amaze with their endless energy and ingenuity.\n""In the end, squirrels may be small, but they are mighty in their ability to survive and thrive in a world that is constantly changing. So next time you spot one hopping across a branch or darting across your lawn, take a moment to appreciate the remarkable acrobat at work a true marvel of the natural world.\n") },
             { .title = CLAY_STRING("Lorem Ipsum"), .contents = CLAY_STRING("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.") },
@@ -279,17 +289,26 @@ int main(void) {
         fprintf(stderr, "Error: could not initialize TTF: %s\n", TTF_GetError());
         return 1;
     }
+    if (IMG_Init(IMG_INIT_PNG) < 0) {
+        fprintf(stderr, "Error: could not initialize IMG: %s\n", IMG_GetError());
+        return 1;
+    }
 
     TTF_Font *font = TTF_OpenFont("resources/Roboto-Regular.ttf", 16);
     if (!font) {
         fprintf(stderr, "Error: could not load font: %s\n", TTF_GetError());
         return 1;
     }
-    SDL2_fonts[FONT_ID_BODY_16] = (SDL2_Font) {
+
+    SDL2_Font fonts[1] = {};
+
+    fonts[FONT_ID_BODY_16] = (SDL2_Font) {
         .fontId = FONT_ID_BODY_16,
         .font = font,
     };
 
+    sample_image = IMG_Load("resources/sample.png");
+
     SDL_Window *window = NULL;
     SDL_Renderer *renderer = NULL;
     if (SDL_CreateWindowAndRenderer(800, 600, SDL_WINDOW_RESIZABLE, &window, &renderer) < 0) {
@@ -299,12 +318,13 @@ int main(void) {
     uint64_t totalMemorySize = Clay_MinMemorySize();
     Clay_Arena clayMemory = Clay_CreateArenaWithCapacityAndMemory(totalMemorySize, malloc(totalMemorySize));
 
-    Clay_SetMeasureTextFunction(SDL2_MeasureText);
-
     int windowWidth = 0;
     int windowHeight = 0;
     SDL_GetWindowSize(window, &windowWidth, &windowHeight);
     Clay_Initialize(clayMemory, (Clay_Dimensions) { (float)windowWidth, (float)windowHeight }, (Clay_ErrorHandler) { HandleClayErrors });
+
+    Clay_SetMeasureTextFunction(SDL2_MeasureText, (uintptr_t)&fonts);
+
     Uint64 NOW = SDL_GetPerformanceCounter();
     Uint64 LAST = 0;
     double deltaTime = 0;
@@ -345,7 +365,7 @@ int main(void) {
         SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255);
         SDL_RenderClear(renderer);
 
-        Clay_SDL2_Render(renderer, renderCommands);
+        Clay_SDL2_Render(renderer, renderCommands, fonts);
 
         SDL_RenderPresent(renderer);
     }
@@ -353,6 +373,7 @@ int main(void) {
 quit:
     SDL_DestroyRenderer(renderer);
     SDL_DestroyWindow(window);
+    IMG_Quit();
     TTF_Quit();
     SDL_Quit();
     return 0;

examples/SDL3-simple-demo/CMakeLists.txt

@@ -0,0 +1,49 @@
+cmake_minimum_required(VERSION 3.27)
+
+# Project setup
+project(clay_examples_sdl3_simple_demo C)
+set(CMAKE_C_STANDARD 99)
+
+set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -g")
+set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O3")
+
+include(FetchContent)
+set(FETCHCONTENT_QUIET FALSE)
+
+# Download SDL3
+FetchContent_Declare(
+	SDL
+	GIT_REPOSITORY https://github.com/libsdl-org/SDL.git
+	GIT_TAG preview-3.1.6
+	GIT_SHALLOW TRUE
+	GIT_PROGRESS TRUE
+)
+message(STATUS "Using SDL via FetchContent")
+FetchContent_MakeAvailable(SDL)
+set_property(DIRECTORY "${sdl_SOURCE_DIR}" PROPERTY EXCLUDE_FROM_ALL TRUE)
+
+# Download SDL_ttf
+FetchContent_Declare(
+	SDL_ttf
+	GIT_REPOSITORY https://github.com/libsdl-org/SDL_ttf.git
+	GIT_TAG main # Slightly risky to use main branch, but it's the only one available
+	GIT_SHALLOW TRUE
+	GIT_PROGRESS TRUE
+)
+message(STATUS "Using SDL_ttf via FetchContent")
+FetchContent_MakeAvailable(SDL_ttf)
+set_property(DIRECTORY "${sdl_ttf_SOURCE_DIR}" PROPERTY EXCLUDE_FROM_ALL TRUE)
+
+# Example executable
+add_executable(${PROJECT_NAME} main.c)
+target_link_libraries(${PROJECT_NAME} PRIVATE
+	SDL3::SDL3
+	SDL3_ttf::SDL3_ttf
+)
+
+add_custom_command(
+	TARGET ${PROJECT_NAME} POST_BUILD
+	COMMAND ${CMAKE_COMMAND} -E copy_directory
+		${CMAKE_CURRENT_SOURCE_DIR}/resources
+		${CMAKE_CURRENT_BINARY_DIR}/resources
+)

examples/SDL3-simple-demo/main.c

@@ -0,0 +1,185 @@
+#define SDL_MAIN_USE_CALLBACKS
+#include <SDL3/SDL_main.h>
+#include <SDL3/SDL.h>
+#include <SDL3_ttf/SDL_ttf.h>
+
+#define CLAY_IMPLEMENTATION
+#include "../../clay.h"
+
+#include <stdio.h>
+
+#include "../../renderers/SDL3/clay_renderer_SDL3.c"
+
+static const Uint32 FONT_ID = 0;
+
+static const Clay_Color COLOR_ORANGE    = (Clay_Color) {225, 138, 50, 255};
+static const Clay_Color COLOR_BLUE      = (Clay_Color) {111, 173, 162, 255};
+static const Clay_Color COLOR_LIGHT     = (Clay_Color) {224, 215, 210, 255};
+
+typedef struct app_state {
+    SDL_Window *window;
+    SDL_Renderer *renderer;
+} AppState;
+
+static inline Clay_Dimensions SDL_MeasureText(Clay_StringSlice text, Clay_TextElementConfig *config, uintptr_t userData)
+{
+    TTF_Font *font = gFonts[config->fontId];
+    int width, height;
+
+    if (!TTF_GetStringSize(font, text.chars, text.length, &width, &height)) {
+        SDL_LogError(SDL_LOG_CATEGORY_ERROR, "Failed to measure text: %s", SDL_GetError());
+    }
+
+    return (Clay_Dimensions) { (float) width, (float) height };
+}
+
+static void Label(Clay_String text)
+{
+    CLAY(CLAY_LAYOUT({ .padding = {16, 8} }), CLAY_RECTANGLE({ .color = Clay_Hovered() ? COLOR_BLUE : COLOR_ORANGE })) {
+        CLAY_TEXT(text, CLAY_TEXT_CONFIG({
+           .textColor = { 255, 255, 255, 255 },
+           .fontId = FONT_ID,
+           .fontSize = 24,
+        }));
+   }
+}
+
+static Clay_RenderCommandArray Clay_CreateLayout()
+{
+    Clay_BeginLayout();
+    CLAY(CLAY_ID("MainContent"),
+        CLAY_LAYOUT({
+            .sizing = {
+                .width = CLAY_SIZING_GROW(),
+                .height = CLAY_SIZING_GROW(),
+            },
+            .childAlignment = {
+                .x = CLAY_ALIGN_X_CENTER,
+                .y = CLAY_ALIGN_Y_CENTER,
+            },
+            .childGap = 10,
+            .padding = { 10, 10 },
+            .layoutDirection = CLAY_TOP_TO_BOTTOM,
+        }),
+        CLAY_RECTANGLE({
+            .color = COLOR_LIGHT,
+        })
+    ) {
+        Label(CLAY_STRING("Button 1"));
+        Label(CLAY_STRING("Button 2"));
+        Label(CLAY_STRING("Button 3"));
+    }
+    return Clay_EndLayout();
+}
+
+void HandleClayErrors(Clay_ErrorData errorData) {
+    printf("%s", errorData.errorText.chars);
+}
+
+SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
+{
+    (void) argc;
+    (void) argv;
+
+    if (!TTF_Init()) {
+        return SDL_APP_FAILURE;
+    }
+
+    AppState *state = SDL_calloc(1, sizeof(AppState));
+    if (!state) {
+        return SDL_APP_FAILURE;
+    }
+    *appstate = state;
+
+    if (!SDL_CreateWindowAndRenderer("Clay Demo", 640, 480, 0, &state->window, &state->renderer)) {
+        SDL_LogError(SDL_LOG_CATEGORY_ERROR, "Failed to create window and renderer: %s", SDL_GetError());
+        return SDL_APP_FAILURE;
+    }
+    SDL_SetWindowResizable(state->window, true);
+
+    TTF_Font *font = TTF_OpenFont("resources/Roboto-Regular.ttf", 24);
+    if (!font) {
+        SDL_LogError(SDL_LOG_CATEGORY_ERROR, "Failed to load font: %s", SDL_GetError());
+        return SDL_APP_FAILURE;
+    }
+
+    gFonts[FONT_ID] = font;
+
+    /* Initialize Clay */
+    uint64_t totalMemorySize = Clay_MinMemorySize();
+    Clay_Arena clayMemory = (Clay_Arena) {
+        .memory = SDL_malloc(totalMemorySize),
+        .capacity = totalMemorySize
+    };
+
+    int width, height;
+    SDL_GetWindowSize(state->window, &width, &height);
+    Clay_Initialize(clayMemory, (Clay_Dimensions) { (float) width, (float) height }, (Clay_ErrorHandler) { HandleClayErrors });
+    Clay_SetMeasureTextFunction(SDL_MeasureText, 0);
+
+    *appstate = state;
+    return SDL_APP_CONTINUE;
+}
+
+SDL_AppResult SDL_AppEvent(void *appstate, SDL_Event *event)
+{
+    SDL_AppResult ret_val = SDL_APP_CONTINUE;
+
+    switch (event->type) {
+        case SDL_EVENT_QUIT:
+            ret_val = SDL_APP_SUCCESS;
+            break;
+        case SDL_EVENT_WINDOW_RESIZED:
+            Clay_SetLayoutDimensions((Clay_Dimensions) { (float) event->window.data1, (float) event->window.data2 });
+            break;
+        case SDL_EVENT_MOUSE_MOTION:
+            Clay_SetPointerState((Clay_Vector2) { event->motion.x, event->motion.y },
+                                 event->motion.state & SDL_BUTTON_LEFT);
+            break;
+        case SDL_EVENT_MOUSE_WHEEL:
+            Clay_UpdateScrollContainers(true, (Clay_Vector2) { event->motion.xrel, event->motion.yrel }, 0.01f);
+            break;
+        default:
+            break;
+    };
+
+    return ret_val;
+}
+
+SDL_AppResult SDL_AppIterate(void *appstate)
+{
+    AppState *state = appstate;
+
+    Clay_RenderCommandArray render_commands = Clay_CreateLayout();
+
+    SDL_SetRenderDrawColor(state->renderer, 0, 0, 0, 255);
+    SDL_RenderClear(state->renderer);
+
+    SDL_RenderClayCommands(state->renderer, &render_commands);
+
+    SDL_RenderPresent(state->renderer);
+
+    return SDL_APP_CONTINUE;
+}
+
+void SDL_AppQuit(void *appstate, SDL_AppResult result)
+{
+    (void) result;
+
+    if (result != SDL_APP_SUCCESS) {
+        SDL_LogError(SDL_LOG_CATEGORY_ERROR, "Application failed to run");
+    }
+
+    AppState *state = appstate;
+
+    if (state) {
+        if (state->renderer)
+            SDL_DestroyRenderer(state->renderer);
+
+        if (state->window)
+            SDL_DestroyWindow(state->window);
+
+        SDL_free(state);
+    }
+    TTF_Quit();
+}

examples/cairo-pdf-rendering/main.c

@@ -37,12 +37,12 @@ void Layout() {
 	static Clay_Color BACKGROUND = { 0xF4, 0xEB, 0xE6, 255 };
 	static Clay_Color ACCENT = { 0xFA, 0xE0, 0xD4, 255 };
 
-	CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_GROW() },
+	CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_GROW(0) },
 					   .layoutDirection = CLAY_TOP_TO_BOTTOM }),
 		CLAY_RECTANGLE({ .color = BACKGROUND })) {
 		CLAY(CLAY_ID("PageMargins"),
-			 CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_GROW() },
-					 .padding = { 70., 50. }, // Some nice looking page margins
+			 CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_GROW(0) },
+					 .padding = { 70, 70, 50, 50 }, // Some nice looking page margins
 					 .layoutDirection = CLAY_TOP_TO_BOTTOM,
 					 .childGap = 10})) {
 
@@ -57,12 +57,12 @@ void Layout() {
 					 ));
 
 			// Feature Box
-			CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_FIT() }, .childGap = 10 })) {
-				CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_FIT() }}), CLAY_RECTANGLE({
+			CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_FIT(0) }, .childGap = 10 })) {
+				CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_FIT(0) }}), CLAY_RECTANGLE({
 							.color = ACCENT,
 							.cornerRadius = CLAY_CORNER_RADIUS(12),
 						})) {
-					CLAY(CLAY_LAYOUT({.padding = { 20., 20. }, .childGap = 4, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
+					CLAY(CLAY_LAYOUT({.padding = CLAY_PADDING_ALL(20), .childGap = 4, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
 						CLAY_TEXT(CLAY_STRING("- High performance"),
 								  CLAY_TEXT_CONFIG({ .textColor = PRIMARY, .fontSize = 14, .fontFamily = CLAY_STRING("Quicksand SemiBold") }));
 						CLAY_TEXT(CLAY_STRING("- Declarative syntax"),
@@ -76,16 +76,16 @@ void Layout() {
 					}
 				}
 				CLAY(CLAY_LAYOUT({
-							.sizing = {CLAY_SIZING_FIT(), CLAY_SIZING_GROW()},
-							.padding = { 10, 10 },
+							.sizing = {CLAY_SIZING_FIT(0), CLAY_SIZING_GROW(0)},
+							.padding = CLAY_PADDING_ALL(10),
 							.layoutDirection = CLAY_TOP_TO_BOTTOM,
 							.childAlignment = { CLAY_ALIGN_X_CENTER, CLAY_ALIGN_Y_CENTER },
 							.childGap = 4
 						}), CLAY_RECTANGLE({ .color = ACCENT, .cornerRadius = CLAY_CORNER_RADIUS(8) })) {
 					// Profile picture
 					CLAY(CLAY_LAYOUT({
-								.sizing = {CLAY_SIZING_FIT(), CLAY_SIZING_GROW()},
-								.padding = { 30, 0 },
+								.sizing = {CLAY_SIZING_FIT(0), CLAY_SIZING_GROW(0)},
+								.padding = { 30, 30, 0, 0 },
 								.layoutDirection = CLAY_TOP_TO_BOTTOM,
 								.childAlignment = { CLAY_ALIGN_X_CENTER, CLAY_ALIGN_Y_CENTER }}), CLAY_BORDER_OUTSIDE_RADIUS(2, PRIMARY, 10)) {
 						CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_FIXED(32), CLAY_SIZING_FIXED(32) } }), CLAY_IMAGE({ .sourceDimensions = { 32, 32 }, .path = CLAY_STRING("resources/check.png") }));
@@ -93,11 +93,11 @@ void Layout() {
 				}
 			}
 
-			CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_FIXED(16) } }));
+			CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_FIXED(16) } }));
 
-			CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_GROW() }, .childGap = 10, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
+			CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_GROW(0) }, .childGap = 10, .layoutDirection = CLAY_TOP_TO_BOTTOM })) {
 				CLAY_TEXT(CLAY_STRING("Cairo"), CLAY_TEXT_CONFIG({ .fontFamily = CLAY_STRING("Calistoga"), .fontSize = 24, .textColor = PRIMARY }));
-				CLAY(CLAY_LAYOUT({ .padding = { 10, 10 } }), CLAY_RECTANGLE({ .color = ACCENT, .cornerRadius = CLAY_CORNER_RADIUS(10) })) {
+				CLAY(CLAY_LAYOUT({ .padding = CLAY_PADDING_ALL(10) }), CLAY_RECTANGLE({ .color = ACCENT, .cornerRadius = CLAY_CORNER_RADIUS(10) })) {
 					CLAY_TEXT(CLAY_STRING("Officiis quia quia qui inventore ratione voluptas et. Quidem sunt unde similique. Qui est et exercitationem cumque harum illum. Numquam placeat aliquid quo voluptatem. "
 										  "Deleniti saepe nihil exercitationem nemo illo. Consequatur beatae repellat provident similique. Provident qui exercitationem deserunt sapiente. Quam qui dolor corporis odit. "
 										  "Assumenda corrupti sunt culpa pariatur. Vero sit ut minima. In est consequatur minus et cum sint illum aperiam. Qui ipsa quas nisi omnis aut quia nobis. "

examples/clay-official-website/build/clay/index.html

@@ -314,7 +314,7 @@
 
         const importObject = {
             clay: {
-                measureTextFunction: (addressOfDimensions, textToMeasure, addressOfConfig) => {
+                measureTextFunction: (addressOfDimensions, textToMeasure, addressOfConfig, userData) => {
                     let stringLength = memoryDataView.getUint32(textToMeasure, true);
                     let pointerToString = memoryDataView.getUint32(textToMeasure + 4, true);
                     let textConfig = readStructAtAddress(addressOfConfig, textConfigDefinition);

examples/clay-official-website/index.html

@@ -314,7 +314,7 @@
 
         const importObject = {
             clay: {
-                measureTextFunction: (addressOfDimensions, textToMeasure, addressOfConfig) => {
+                measureTextFunction: (addressOfDimensions, textToMeasure, addressOfConfig, userData) => {
                     let stringLength = memoryDataView.getUint32(textToMeasure, true);
                     let pointerToString = memoryDataView.getUint32(textToMeasure + 4, true);
                     let textConfig = readStructAtAddress(addressOfConfig, textConfigDefinition);

examples/clay-official-website/main.c

@@ -41,18 +41,18 @@ Clay_TextElementConfig headerTextConfig = (Clay_TextElementConfig) { .fontId = 2
 Clay_TextElementConfig blobTextConfig = (Clay_TextElementConfig) { .fontId = 2, .fontSize = 30, .textColor = {244, 235, 230, 255} };
 
 void LandingPageBlob(int index, int fontSize, Clay_Color color, Clay_String text, Clay_String imageURL) {
-    CLAY(CLAY_IDI("HeroBlob", index), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW({ .max = 480 }) }, .padding = {16, 16}, .childGap = 16, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER} }), CLAY_BORDER_OUTSIDE_RADIUS(2, color, 10)) {
+    CLAY(CLAY_IDI("HeroBlob", index), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(.max = 480) }, .padding = CLAY_PADDING_ALL(16), .childGap = 16, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER} }), CLAY_BORDER_OUTSIDE_RADIUS(2, color, 10)) {
         CLAY(CLAY_IDI("CheckImage", index), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_FIXED(32) } }), CLAY_IMAGE({ .sourceDimensions = { 128, 128 }, .sourceURL = imageURL })) {}
         CLAY_TEXT(text, CLAY_TEXT_CONFIG({ .fontSize = fontSize, .fontId = FONT_ID_BODY_24, .textColor = color }));
     }
 }
 
 void LandingPageDesktop() {
-    CLAY(CLAY_ID("LandingPage1Desktop"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(), .height = CLAY_SIZING_FIT({ .min = windowHeight - 70 }) }, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER}, .padding = { .x = 50 } })) {
-        CLAY(CLAY_ID("LandingPage1"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_GROW() }, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER}, .padding = { 32, 32 }, .childGap = 32 }), CLAY_BORDER({ .left = { 2, COLOR_RED }, .right = { 2, COLOR_RED } })) {
+    CLAY(CLAY_ID("LandingPage1Desktop"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0), .height = CLAY_SIZING_FIT(.min = windowHeight - 70) }, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER}, .padding = { 50, 50 } })) {
+        CLAY(CLAY_ID("LandingPage1"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_GROW(0) }, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER}, .padding = CLAY_PADDING_ALL(32), .childGap = 32 }), CLAY_BORDER({ .left = { 2, COLOR_RED }, .right = { 2, COLOR_RED } })) {
             CLAY(CLAY_ID("LeftText"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_PERCENT(0.55f) }, .layoutDirection = CLAY_TOP_TO_BOTTOM, .childGap = 8 })) {
                 CLAY_TEXT(CLAY_STRING("Clay is a flex-box style UI auto layout library in C, with declarative syntax and microsecond performance."), CLAY_TEXT_CONFIG({ .fontSize = 56, .fontId = FONT_ID_TITLE_56, .textColor = COLOR_RED }));
-                CLAY(CLAY_ID("LandingPageSpacer"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(), .height = CLAY_SIZING_FIXED(32) } })) {}
+                CLAY(CLAY_ID("LandingPageSpacer"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0), .height = CLAY_SIZING_FIXED(32) } })) {}
                 CLAY_TEXT(CLAY_STRING("Clay is laying out this webpage right now!"), CLAY_TEXT_CONFIG({ .fontSize = 36, .fontId = FONT_ID_TITLE_36, .textColor = COLOR_ORANGE }));
             }
             CLAY(CLAY_ID("HeroImageOuter"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { .width = CLAY_SIZING_PERCENT(0.45f) }, .childAlignment = { CLAY_ALIGN_X_CENTER }, .childGap = 16 })) {
@@ -67,13 +67,13 @@ void LandingPageDesktop() {
 }
 
 void LandingPageMobile() {
-    CLAY(CLAY_ID("LandingPage1Mobile"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { .width = CLAY_SIZING_GROW(), .height = CLAY_SIZING_FIT({ .min = windowHeight - 70 }) }, .childAlignment = {CLAY_ALIGN_X_CENTER, .y = CLAY_ALIGN_Y_CENTER}, .padding = { 16, 32 }, .childGap = 32 })) {
-        CLAY(CLAY_ID("LeftText"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW() }, .layoutDirection = CLAY_TOP_TO_BOTTOM, .childGap = 8 })) {
+    CLAY(CLAY_ID("LandingPage1Mobile"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { .width = CLAY_SIZING_GROW(0), .height = CLAY_SIZING_FIT(.min = windowHeight - 70) }, .childAlignment = {CLAY_ALIGN_X_CENTER, .y = CLAY_ALIGN_Y_CENTER}, .padding = { 16, 16, 32, 32 }, .childGap = 32 })) {
+        CLAY(CLAY_ID("LeftText"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0) }, .layoutDirection = CLAY_TOP_TO_BOTTOM, .childGap = 8 })) {
             CLAY_TEXT(CLAY_STRING("Clay is a flex-box style UI auto layout library in C, with declarative syntax and microsecond performance."), CLAY_TEXT_CONFIG({ .fontSize = 48, .fontId = FONT_ID_TITLE_56, .textColor = COLOR_RED }));
-            CLAY(CLAY_ID("LandingPageSpacer"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(), .height = CLAY_SIZING_FIXED(32) } })) {}
+            CLAY(CLAY_ID("LandingPageSpacer"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0), .height = CLAY_SIZING_FIXED(32) } })) {}
             CLAY_TEXT(CLAY_STRING("Clay is laying out this webpage right now!"), CLAY_TEXT_CONFIG({ .fontSize = 32, .fontId = FONT_ID_TITLE_36, .textColor = COLOR_ORANGE }));
         }
-        CLAY(CLAY_ID("HeroImageOuter"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { .width = CLAY_SIZING_GROW() }, .childAlignment = { CLAY_ALIGN_X_CENTER }, .childGap = 16 })) {
+        CLAY(CLAY_ID("HeroImageOuter"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { .width = CLAY_SIZING_GROW(0) }, .childAlignment = { CLAY_ALIGN_X_CENTER }, .childGap = 16 })) {
             LandingPageBlob(1, 28, COLOR_BLOB_BORDER_5, CLAY_STRING("High performance"), CLAY_STRING("/clay/images/check_5.png"));
             LandingPageBlob(2, 28, COLOR_BLOB_BORDER_4, CLAY_STRING("Flexbox-style responsive layout"), CLAY_STRING("/clay/images/check_4.png"));
             LandingPageBlob(3, 28, COLOR_BLOB_BORDER_3, CLAY_STRING("Declarative syntax"), CLAY_STRING("/clay/images/check_3.png"));
@@ -84,17 +84,17 @@ void LandingPageMobile() {
 }
 
 void FeatureBlocksDesktop() {
-    CLAY(CLAY_ID("FeatureBlocksOuter"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW() } })) {
-        CLAY(CLAY_ID("FeatureBlocksInner"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW() }, .childAlignment = { .y = CLAY_ALIGN_Y_CENTER } }), CLAY_BORDER({ .betweenChildren = { .width = 2, .color = COLOR_RED } })) {
+    CLAY(CLAY_ID("FeatureBlocksOuter"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0) } })) {
+        CLAY(CLAY_ID("FeatureBlocksInner"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0) }, .childAlignment = { .y = CLAY_ALIGN_Y_CENTER } }), CLAY_BORDER({ .betweenChildren = { .width = 2, .color = COLOR_RED } })) {
             Clay_TextElementConfig *textConfig = CLAY_TEXT_CONFIG({ .fontSize = 24, .fontId = FONT_ID_BODY_24, .textColor = COLOR_RED });
-            CLAY(CLAY_ID("HFileBoxOuter"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { CLAY_SIZING_PERCENT(0.5f) }, .childAlignment = {0, CLAY_ALIGN_Y_CENTER}, .padding = {50, 32}, .childGap = 8 })) {
+            CLAY(CLAY_ID("HFileBoxOuter"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { CLAY_SIZING_PERCENT(0.5f) }, .childAlignment = {0, CLAY_ALIGN_Y_CENTER}, .padding = {50, 50, 32, 32}, .childGap = 8 })) {
                 CLAY(CLAY_ID("HFileIncludeOuter"), CLAY_LAYOUT({ .padding = {8, 4} }), CLAY_RECTANGLE({ .color = COLOR_RED, .cornerRadius = CLAY_CORNER_RADIUS(8) })) {
                     CLAY_TEXT(CLAY_STRING("#include clay.h"), CLAY_TEXT_CONFIG({ .fontSize = 24, .fontId = FONT_ID_BODY_24, .textColor = COLOR_LIGHT }));
                 }
                 CLAY_TEXT(CLAY_STRING("~2000 lines of C99."), textConfig);
                 CLAY_TEXT(CLAY_STRING("Zero dependencies, including no C standard library."), textConfig);
             }
-            CLAY(CLAY_ID("BringYourOwnRendererOuter"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { CLAY_SIZING_PERCENT(0.5f) }, .childAlignment = {0, CLAY_ALIGN_Y_CENTER}, .padding = {.x = 50, .y = 32}, .childGap = 8 })) {
+            CLAY(CLAY_ID("BringYourOwnRendererOuter"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { CLAY_SIZING_PERCENT(0.5f) }, .childAlignment = {0, CLAY_ALIGN_Y_CENTER}, .padding = {50, 50, 32, 32}, .childGap = 8 })) {
                 CLAY_TEXT(CLAY_STRING("Renderer agnostic."), CLAY_TEXT_CONFIG({ .fontId = FONT_ID_BODY_24, .fontSize = 24, .textColor = COLOR_ORANGE }));
                 CLAY_TEXT(CLAY_STRING("Layout with clay, then render with Raylib, WebGL Canvas or even as HTML."), textConfig);
                 CLAY_TEXT(CLAY_STRING("Flexible output for easy compositing in your custom engine or environment."), textConfig);
@@ -104,16 +104,16 @@ void FeatureBlocksDesktop() {
 }
 
 void FeatureBlocksMobile() {
-    CLAY(CLAY_ID("FeatureBlocksInner"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { CLAY_SIZING_GROW() } }), CLAY_BORDER({ .betweenChildren = { .width = 2, .color = COLOR_RED } })) {
+    CLAY(CLAY_ID("FeatureBlocksInner"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { CLAY_SIZING_GROW(0) } }), CLAY_BORDER({ .betweenChildren = { .width = 2, .color = COLOR_RED } })) {
         Clay_TextElementConfig *textConfig = CLAY_TEXT_CONFIG({ .fontSize = 24, .fontId = FONT_ID_BODY_24, .textColor = COLOR_RED });
-        CLAY(CLAY_ID("HFileBoxOuter"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { CLAY_SIZING_GROW() }, .childAlignment = {0, CLAY_ALIGN_Y_CENTER}, .padding = {16, 32}, .childGap = 8 })) {
+        CLAY(CLAY_ID("HFileBoxOuter"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { CLAY_SIZING_GROW(0) }, .childAlignment = {0, CLAY_ALIGN_Y_CENTER}, .padding = {16, 16, 32, 32}, .childGap = 8 })) {
             CLAY(CLAY_ID("HFileIncludeOuter"), CLAY_LAYOUT({ .padding = {8, 4} }), CLAY_RECTANGLE({ .color = COLOR_RED, .cornerRadius = CLAY_CORNER_RADIUS(8) })) {
                 CLAY_TEXT(CLAY_STRING("#include clay.h"), CLAY_TEXT_CONFIG({ .fontSize = 24, .fontId = FONT_ID_BODY_24, .textColor = COLOR_LIGHT }));
             }
             CLAY_TEXT(CLAY_STRING("~2000 lines of C99."), textConfig);
             CLAY_TEXT(CLAY_STRING("Zero dependencies, including no C standard library."), textConfig);
         }
-        CLAY(CLAY_ID("BringYourOwnRendererOuter"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { CLAY_SIZING_GROW() }, .childAlignment = {0, CLAY_ALIGN_Y_CENTER}, .padding = {.x = 16, .y = 32}, .childGap = 8 })) {
+        CLAY(CLAY_ID("BringYourOwnRendererOuter"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { CLAY_SIZING_GROW(0) }, .childAlignment = {0, CLAY_ALIGN_Y_CENTER}, .padding = {16, 16, 32, 32}, .childGap = 8 })) {
             CLAY_TEXT(CLAY_STRING("Renderer agnostic."), CLAY_TEXT_CONFIG({ .fontId = FONT_ID_BODY_24, .fontSize = 24, .textColor = COLOR_ORANGE }));
             CLAY_TEXT(CLAY_STRING("Layout with clay, then render with Raylib, WebGL Canvas or even as HTML."), textConfig);
             CLAY_TEXT(CLAY_STRING("Flexible output for easy compositing in your custom engine or environment."), textConfig);
@@ -122,33 +122,33 @@ void FeatureBlocksMobile() {
 }
 
 void DeclarativeSyntaxPageDesktop() {
-    CLAY(CLAY_ID("SyntaxPageDesktop"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_FIT({ .min = windowHeight - 50 }) }, .childAlignment = {0, CLAY_ALIGN_Y_CENTER}, .padding = {.x = 50} })) {
-        CLAY(CLAY_ID("SyntaxPage"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_GROW() }, .childAlignment = { 0, CLAY_ALIGN_Y_CENTER }, .padding = { 32, 32 }, .childGap = 32 }), CLAY_BORDER({ .left = { 2, COLOR_RED }, .right = { 2, COLOR_RED } })) {
+    CLAY(CLAY_ID("SyntaxPageDesktop"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_FIT(.min = windowHeight - 50) }, .childAlignment = {0, CLAY_ALIGN_Y_CENTER}, .padding = { 50, 50 } })) {
+        CLAY(CLAY_ID("SyntaxPage"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_GROW(0) }, .childAlignment = { 0, CLAY_ALIGN_Y_CENTER }, .padding = CLAY_PADDING_ALL(32), .childGap = 32 }), CLAY_BORDER({ .left = { 2, COLOR_RED }, .right = { 2, COLOR_RED } })) {
             CLAY(CLAY_ID("SyntaxPageLeftText"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_PERCENT(0.5) }, .layoutDirection = CLAY_TOP_TO_BOTTOM, .childGap = 8 })) {
                 CLAY_TEXT(CLAY_STRING("Declarative Syntax"), CLAY_TEXT_CONFIG({ .fontSize = 52, .fontId = FONT_ID_TITLE_56, .textColor = COLOR_RED }));
-                CLAY(CLAY_ID("SyntaxSpacer"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW({ .max = 16 }) } })) {}
+                CLAY(CLAY_ID("SyntaxSpacer"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(.max = 16) } })) {}
                 CLAY_TEXT(CLAY_STRING("Flexible and readable declarative syntax with nested UI element hierarchies."), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_RED }));
                 CLAY_TEXT(CLAY_STRING("Mix elements with standard C code like loops, conditionals and functions."), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_RED }));
                 CLAY_TEXT(CLAY_STRING("Create your own library of re-usable components from UI primitives like text, images and rectangles."), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_RED }));
             }
             CLAY(CLAY_ID("SyntaxPageRightImage"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_PERCENT(0.50) }, .childAlignment = {.x = CLAY_ALIGN_X_CENTER} })) {
-                CLAY(CLAY_ID("SyntaxPageRightImageInner"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW({ .max = 568 }) } }), CLAY_IMAGE({ .sourceDimensions = {1136, 1194}, .sourceURL = CLAY_STRING("/clay/images/declarative.png") })) {}
+                CLAY(CLAY_ID("SyntaxPageRightImageInner"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(.max = 568) } }), CLAY_IMAGE({ .sourceDimensions = {1136, 1194}, .sourceURL = CLAY_STRING("/clay/images/declarative.png") })) {}
             }
         }
     }
 }
 
 void DeclarativeSyntaxPageMobile() {
-    CLAY(CLAY_ID("SyntaxPageDesktop"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_FIT({ .min = windowHeight - 50 }) }, .childAlignment = {CLAY_ALIGN_X_CENTER, CLAY_ALIGN_Y_CENTER}, .padding = {16, 32}, .childGap = 16 })) {
-        CLAY(CLAY_ID("SyntaxPageLeftText"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW() }, .layoutDirection = CLAY_TOP_TO_BOTTOM, .childGap = 8 })) {
+    CLAY(CLAY_ID("SyntaxPageDesktop"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_FIT(.min = windowHeight - 50) }, .childAlignment = {CLAY_ALIGN_X_CENTER, CLAY_ALIGN_Y_CENTER}, .padding = {16, 16, 32, 32}, .childGap = 16 })) {
+        CLAY(CLAY_ID("SyntaxPageLeftText"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0) }, .layoutDirection = CLAY_TOP_TO_BOTTOM, .childGap = 8 })) {
             CLAY_TEXT(CLAY_STRING("Declarative Syntax"), CLAY_TEXT_CONFIG({ .fontSize = 48, .fontId = FONT_ID_TITLE_56, .textColor = COLOR_RED }));
-            CLAY(CLAY_ID("SyntaxSpacer"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW({ .max = 16 }) } })) {}
+            CLAY(CLAY_ID("SyntaxSpacer"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(.max = 16) } })) {}
             CLAY_TEXT(CLAY_STRING("Flexible and readable declarative syntax with nested UI element hierarchies."), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_RED }));
             CLAY_TEXT(CLAY_STRING("Mix elements with standard C code like loops, conditionals and functions."), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_RED }));
             CLAY_TEXT(CLAY_STRING("Create your own library of re-usable components from UI primitives like text, images and rectangles."), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_RED }));
         }
-        CLAY(CLAY_ID("SyntaxPageRightImage"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW() }, .childAlignment = {.x = CLAY_ALIGN_X_CENTER} })) {
-            CLAY(CLAY_ID("SyntaxPageRightImageInner"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW({ .max = 568 }) } }), CLAY_IMAGE({ .sourceDimensions = {1136, 1194}, .sourceURL = CLAY_STRING("/clay/images/declarative.png") } )) {}
+        CLAY(CLAY_ID("SyntaxPageRightImage"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0) }, .childAlignment = {.x = CLAY_ALIGN_X_CENTER} })) {
+            CLAY(CLAY_ID("SyntaxPageRightImageInner"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(.max = 568) } }), CLAY_IMAGE({ .sourceDimensions = {1136, 1194}, .sourceURL = CLAY_STRING("/clay/images/declarative.png") } )) {}
         }
     }
 }
@@ -165,20 +165,20 @@ Clay_Color ColorLerp(Clay_Color a, Clay_Color b, float amount) {
 Clay_String LOREM_IPSUM_TEXT = CLAY_STRING("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.");
 
 void HighPerformancePageDesktop(float lerpValue) {
-    CLAY(CLAY_ID("PerformancePageOuter"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_FIT({ .min = windowHeight - 50 }) }, .childAlignment = {0, CLAY_ALIGN_Y_CENTER}, .padding = {.x = 82, 32}, .childGap = 64 }), CLAY_RECTANGLE({ .color = COLOR_RED })) {
+    CLAY(CLAY_ID("PerformanceOuter"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_FIT(.min = windowHeight - 50) }, .childAlignment = {0, CLAY_ALIGN_Y_CENTER}, .padding = {82, 82, 32, 32}, .childGap = 64 }), CLAY_RECTANGLE({ .color = COLOR_RED })) {
         CLAY(CLAY_ID("PerformanceLeftText"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_PERCENT(0.5) }, .layoutDirection = CLAY_TOP_TO_BOTTOM, .childGap = 8 })) {
             CLAY_TEXT(CLAY_STRING("High Performance"), CLAY_TEXT_CONFIG({ .fontSize = 52, .fontId = FONT_ID_TITLE_56, .textColor = COLOR_LIGHT }));
-            CLAY(CLAY_ID("PerformanceSpacer"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW({ .max = 16 }) }})) {}
+            CLAY(CLAY_ID("PerformanceSpacer"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(.max = 16) }})) {}
             CLAY_TEXT(CLAY_STRING("Fast enough to recompute your entire UI every frame."), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_LIGHT }));
             CLAY_TEXT(CLAY_STRING("Small memory footprint (3.5mb default) with static allocation & reuse. No malloc / free."), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_LIGHT }));
             CLAY_TEXT(CLAY_STRING("Simplify animations and reactive UI design by avoiding the standard performance hacks."), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_LIGHT }));
         }
         CLAY(CLAY_ID("PerformanceRightImageOuter"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_PERCENT(0.50) }, .childAlignment = {CLAY_ALIGN_X_CENTER} })) {
-            CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_FIXED(400) } }), CLAY_BORDER_ALL({ .width = 2, .color = COLOR_LIGHT })) {
-                CLAY(CLAY_ID("AnimationDemoContainerLeft"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_PERCENT(0.3f + 0.4f * lerpValue), CLAY_SIZING_GROW() }, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER}, .padding = {32, 32} }), CLAY_RECTANGLE({ .color = ColorLerp(COLOR_RED, COLOR_ORANGE, lerpValue) })) {
+            CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_FIXED(400) } }), CLAY_BORDER_ALL({ .width = 2, .color = COLOR_LIGHT })) {
+                CLAY(CLAY_ID("AnimationDemoContainerLeft"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_PERCENT(0.3f + 0.4f * lerpValue), CLAY_SIZING_GROW(0) }, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER}, .padding = CLAY_PADDING_ALL(32) }), CLAY_RECTANGLE({ .color = ColorLerp(COLOR_RED, COLOR_ORANGE, lerpValue) })) {
                     CLAY_TEXT(LOREM_IPSUM_TEXT, CLAY_TEXT_CONFIG({ .fontSize = 24, .fontId = FONT_ID_TITLE_56, .textColor = COLOR_LIGHT }));
                 }
-                CLAY(CLAY_ID("AnimationDemoContainerRight"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_GROW() }, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER},  .padding = {32, 32} }), CLAY_RECTANGLE({ .color = ColorLerp(COLOR_ORANGE, COLOR_RED, lerpValue) })) {
+                CLAY(CLAY_ID("AnimationDemoContainerRight"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_GROW(0) }, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER},  .padding = CLAY_PADDING_ALL(32) }), CLAY_RECTANGLE({ .color = ColorLerp(COLOR_ORANGE, COLOR_RED, lerpValue) })) {
                     CLAY_TEXT(LOREM_IPSUM_TEXT, CLAY_TEXT_CONFIG({ .fontSize = 24, .fontId = FONT_ID_TITLE_56, .textColor = COLOR_LIGHT }));
                 }
             }
@@ -187,20 +187,20 @@ void HighPerformancePageDesktop(float lerpValue) {
 }
 
 void HighPerformancePageMobile(float lerpValue) {
-    CLAY(CLAY_ID("PerformancePageOuter"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_FIT({ .min = windowHeight - 50 }) }, .childAlignment = {CLAY_ALIGN_X_CENTER, CLAY_ALIGN_Y_CENTER}, .padding = {.x = 16, 32}, .childGap = 32 }), CLAY_RECTANGLE({ .color = COLOR_RED })) {
-        CLAY(CLAY_ID("PerformanceLeftText"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW() }, .layoutDirection = CLAY_TOP_TO_BOTTOM, .childGap = 8 })) {
+    CLAY(CLAY_ID("PerformanceOuter"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_FIT(.min = windowHeight - 50) }, .childAlignment = {CLAY_ALIGN_X_CENTER, CLAY_ALIGN_Y_CENTER}, .padding = {16, 16, 32, 32}, .childGap = 32 }), CLAY_RECTANGLE({ .color = COLOR_RED })) {
+        CLAY(CLAY_ID("PerformanceLeftText"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0) }, .layoutDirection = CLAY_TOP_TO_BOTTOM, .childGap = 8 })) {
             CLAY_TEXT(CLAY_STRING("High Performance"), CLAY_TEXT_CONFIG({ .fontSize = 48, .fontId = FONT_ID_TITLE_56, .textColor = COLOR_LIGHT }));
-            CLAY(CLAY_ID("PerformanceSpacer"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW({ .max = 16 }) }})) {}
+            CLAY(CLAY_ID("PerformanceSpacer"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(.max = 16) }})) {}
             CLAY_TEXT(CLAY_STRING("Fast enough to recompute your entire UI every frame."), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_LIGHT }));
             CLAY_TEXT(CLAY_STRING("Small memory footprint (3.5mb default) with static allocation & reuse. No malloc / free."), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_LIGHT }));
             CLAY_TEXT(CLAY_STRING("Simplify animations and reactive UI design by avoiding the standard performance hacks."), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_LIGHT }));
         }
-        CLAY(CLAY_ID("PerformanceRightImageOuter"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW() }, .childAlignment = {CLAY_ALIGN_X_CENTER} })) {
-            CLAY(CLAY_ID(""), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_FIXED(400) } }), CLAY_BORDER_ALL({ .width = 2, .color = COLOR_LIGHT })) {
-                CLAY(CLAY_ID("AnimationDemoContainerLeft"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_PERCENT(0.35f + 0.3f * lerpValue), CLAY_SIZING_GROW() }, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER}, .padding = {16, 16} }), CLAY_RECTANGLE({ .color = ColorLerp(COLOR_RED, COLOR_ORANGE, lerpValue) })) {
+        CLAY(CLAY_ID("PerformanceRightImageOuter"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0) }, .childAlignment = {CLAY_ALIGN_X_CENTER} })) {
+            CLAY(CLAY_ID(""), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_FIXED(400) } }), CLAY_BORDER_ALL({ .width = 2, .color = COLOR_LIGHT })) {
+                CLAY(CLAY_ID("AnimationDemoContainerLeft"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_PERCENT(0.35f + 0.3f * lerpValue), CLAY_SIZING_GROW(0) }, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER}, .padding = CLAY_PADDING_ALL(16) }), CLAY_RECTANGLE({ .color = ColorLerp(COLOR_RED, COLOR_ORANGE, lerpValue) })) {
                     CLAY_TEXT(LOREM_IPSUM_TEXT, CLAY_TEXT_CONFIG({ .fontSize = 24, .fontId = FONT_ID_TITLE_56, .textColor = COLOR_LIGHT }));
                 }
-                CLAY(CLAY_ID("AnimationDemoContainerRight"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_GROW() }, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER}, .padding = {16, 16} }), CLAY_RECTANGLE({ .color = ColorLerp(COLOR_ORANGE, COLOR_RED, lerpValue) })) {
+                CLAY(CLAY_ID("AnimationDemoContainerRight"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_GROW(0) }, .childAlignment = {.y = CLAY_ALIGN_Y_CENTER}, .padding = CLAY_PADDING_ALL(16) }), CLAY_RECTANGLE({ .color = ColorLerp(COLOR_ORANGE, COLOR_RED, lerpValue) })) {
                     CLAY_TEXT(LOREM_IPSUM_TEXT, CLAY_TEXT_CONFIG({ .fontSize = 24, .fontId = FONT_ID_TITLE_56, .textColor = COLOR_LIGHT }));
                 }
             }
@@ -217,7 +217,7 @@ void HandleRendererButtonInteraction(Clay_ElementId elementId, Clay_PointerData
 }
 
 void RendererButtonActive(Clay_String text) {
-    CLAY(CLAY_LAYOUT({ .sizing = {CLAY_SIZING_FIXED(300) }, .padding = {16, 16} }),
+    CLAY(CLAY_LAYOUT({ .sizing = {CLAY_SIZING_FIXED(300) }, .padding = CLAY_PADDING_ALL(16) }),
         CLAY_RECTANGLE({ .color = Clay_Hovered() ? COLOR_RED_HOVER : COLOR_RED, .cornerRadius = CLAY_CORNER_RADIUS(10) })
     ) {
         CLAY_TEXT(text, CLAY_TEXT_CONFIG({ .disablePointerEvents = true, .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_LIGHT }));
@@ -225,7 +225,7 @@ void RendererButtonActive(Clay_String text) {
 }
 
 void RendererButtonInactive(Clay_String text, size_t rendererIndex) {
-    CLAY(CLAY_LAYOUT({ .sizing = {CLAY_SIZING_FIXED(300)}, .padding = {16, 16} }),
+    CLAY(CLAY_LAYOUT({ .sizing = {CLAY_SIZING_FIXED(300)}, .padding = CLAY_PADDING_ALL(16) }),
         CLAY_BORDER_OUTSIDE_RADIUS(2, COLOR_RED, 10),
         CLAY_RECTANGLE({ .color = Clay_Hovered() ? COLOR_LIGHT_HOVER : COLOR_LIGHT, .cornerRadius = CLAY_CORNER_RADIUS(10), .cursorPointer = true }),
         Clay_OnHover(HandleRendererButtonInteraction, rendererIndex)
@@ -235,18 +235,18 @@ void RendererButtonInactive(Clay_String text, size_t rendererIndex) {
 }
 
 void RendererPageDesktop() {
-    CLAY(CLAY_ID("RendererPageDesktop"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_FIT({ .min = windowHeight - 50 }) }, .childAlignment = {0, CLAY_ALIGN_Y_CENTER}, .padding = {.x = 50} })) {
-        CLAY(CLAY_ID("RendererPage"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_GROW() }, .childAlignment = { 0, CLAY_ALIGN_Y_CENTER }, .padding = { 32, 32 }, .childGap = 32 }), CLAY_BORDER({ .left = { 2, COLOR_RED }, .right = { 2, COLOR_RED } })) {
+    CLAY(CLAY_ID("RendererPageDesktop"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_FIT(.min = windowHeight - 50) }, .childAlignment = {0, CLAY_ALIGN_Y_CENTER}, .padding = { 50, 50 } })) {
+        CLAY(CLAY_ID("RendererPage"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_GROW(0) }, .childAlignment = { 0, CLAY_ALIGN_Y_CENTER }, .padding = CLAY_PADDING_ALL(32), .childGap = 32 }), CLAY_BORDER({ .left = { 2, COLOR_RED }, .right = { 2, COLOR_RED } })) {
             CLAY(CLAY_ID("RendererLeftText"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_PERCENT(0.5) }, .layoutDirection = CLAY_TOP_TO_BOTTOM, .childGap = 8 })) {
                 CLAY_TEXT(CLAY_STRING("Renderer & Platform Agnostic"), CLAY_TEXT_CONFIG({ .fontSize = 52, .fontId = FONT_ID_TITLE_56, .textColor = COLOR_RED }));
-                CLAY(CLAY_ID("RendererSpacerLeft"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW({ .max = 16 }) }})) {}
+                CLAY(CLAY_ID("RendererSpacerLeft"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(.max = 16) }})) {}
                 CLAY_TEXT(CLAY_STRING("Clay outputs a sorted array of primitive render commands, such as RECTANGLE, TEXT or IMAGE."), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_RED }));
                 CLAY_TEXT(CLAY_STRING("Write your own renderer in a few hundred lines of code, or use the provided examples for Raylib, WebGL canvas and more."), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_RED }));
                 CLAY_TEXT(CLAY_STRING("There's even an HTML renderer - you're looking at it right now!"), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_RED }));
             }
             CLAY(CLAY_ID("RendererRightText"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_PERCENT(0.5) }, .childAlignment = {CLAY_ALIGN_X_CENTER}, .layoutDirection = CLAY_TOP_TO_BOTTOM, .childGap = 16 })) {
                 CLAY_TEXT(CLAY_STRING("Try changing renderer!"), CLAY_TEXT_CONFIG({ .fontSize = 36, .fontId = FONT_ID_BODY_36, .textColor = COLOR_ORANGE }));
-                CLAY(CLAY_ID("RendererSpacerRight"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW({ .max = 32 }) } })) {}
+                CLAY(CLAY_ID("RendererSpacerRight"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(.max = 32) } })) {}
                 if (ACTIVE_RENDERER_INDEX == 0) {
                     RendererButtonActive(CLAY_STRING("HTML Renderer"));
                     RendererButtonInactive(CLAY_STRING("Canvas Renderer"), 1);
@@ -260,17 +260,17 @@ void RendererPageDesktop() {
 }
 
 void RendererPageMobile() {
-    CLAY(CLAY_ID("RendererMobile"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_FIT({ .min = windowHeight - 50 }) }, .childAlignment = {.x = CLAY_ALIGN_X_CENTER, .y = CLAY_ALIGN_Y_CENTER}, .padding = {.x = 16, 32}, .childGap = 32 }), CLAY_RECTANGLE({ .color = COLOR_LIGHT })) {
-        CLAY(CLAY_ID("RendererLeftText"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW() }, .layoutDirection = CLAY_TOP_TO_BOTTOM, .childGap = 8 })) {
+    CLAY(CLAY_ID("RendererMobile"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_FIT(.min = windowHeight - 50) }, .childAlignment = {.x = CLAY_ALIGN_X_CENTER, .y = CLAY_ALIGN_Y_CENTER}, .padding = { 16, 16, 32, 32}, .childGap = 32 }), CLAY_RECTANGLE({ .color = COLOR_LIGHT })) {
+        CLAY(CLAY_ID("RendererLeftText"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0) }, .layoutDirection = CLAY_TOP_TO_BOTTOM, .childGap = 8 })) {
             CLAY_TEXT(CLAY_STRING("Renderer & Platform Agnostic"), CLAY_TEXT_CONFIG({ .fontSize = 48, .fontId = FONT_ID_TITLE_56, .textColor = COLOR_RED }));
-            CLAY(CLAY_ID("RendererSpacerLeft"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW({ .max = 16 }) }})) {}
+            CLAY(CLAY_ID("RendererSpacerLeft"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(.max = 16) }})) {}
             CLAY_TEXT(CLAY_STRING("Clay outputs a sorted array of primitive render commands, such as RECTANGLE, TEXT or IMAGE."), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_RED }));
             CLAY_TEXT(CLAY_STRING("Write your own renderer in a few hundred lines of code, or use the provided examples for Raylib, WebGL canvas and more."), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_RED }));
             CLAY_TEXT(CLAY_STRING("There's even an HTML renderer - you're looking at it right now!"), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_RED }));
         }
-        CLAY(CLAY_ID("RendererRightText"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW() }, .layoutDirection = CLAY_TOP_TO_BOTTOM, .childGap = 16 })) {
+        CLAY(CLAY_ID("RendererRightText"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0) }, .layoutDirection = CLAY_TOP_TO_BOTTOM, .childGap = 16 })) {
             CLAY_TEXT(CLAY_STRING("Try changing renderer!"), CLAY_TEXT_CONFIG({ .fontSize = 36, .fontId = FONT_ID_BODY_36, .textColor = COLOR_ORANGE }));
-            CLAY(CLAY_ID("RendererSpacerRight"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW({ .max = 32}) }})) {}
+            CLAY(CLAY_ID("RendererSpacerRight"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(.max = 32) }})) {}
             if (ACTIVE_RENDERER_INDEX == 0) {
                 RendererButtonActive(CLAY_STRING("HTML Renderer"));
                 RendererButtonInactive(CLAY_STRING("Canvas Renderer"), 1);
@@ -283,17 +283,17 @@ void RendererPageMobile() {
 }
 
 void DebuggerPageDesktop() {
-    CLAY(CLAY_ID("DebuggerDesktop"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_FIT({ .min = windowHeight - 50 }) }, .childAlignment = {0, CLAY_ALIGN_Y_CENTER}, .padding = {.x = 82, 32}, .childGap = 64 }), CLAY_RECTANGLE({ .color = COLOR_RED })) {
+    CLAY(CLAY_ID("DebuggerDesktop"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_FIT(.min = windowHeight - 50) }, .childAlignment = {0, CLAY_ALIGN_Y_CENTER}, .padding = { 82, 82, 32, 32 }, .childGap = 64 }), CLAY_RECTANGLE({ .color = COLOR_RED })) {
         CLAY(CLAY_ID("DebuggerLeftText"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_PERCENT(0.5) }, .layoutDirection = CLAY_TOP_TO_BOTTOM, .childGap = 8 })) {
             CLAY_TEXT(CLAY_STRING("Integrated Debug Tools"), CLAY_TEXT_CONFIG({ .fontSize = 52, .fontId = FONT_ID_TITLE_56, .textColor = COLOR_LIGHT }));
-            CLAY(CLAY_ID("DebuggerSpacer"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW({ .max = 16 }) }})) {}
+            CLAY(CLAY_ID("DebuggerSpacer"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(.max = 16) }})) {}
             CLAY_TEXT(CLAY_STRING("Clay includes built in \"Chrome Inspector\"-style debug tooling."), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_LIGHT }));
             CLAY_TEXT(CLAY_STRING("View your layout hierarchy and config in real time."), CLAY_TEXT_CONFIG({ .fontSize = 28, .fontId = FONT_ID_BODY_36, .textColor = COLOR_LIGHT }));
-            CLAY(CLAY_ID("DebuggerPageSpacer"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(), .height = CLAY_SIZING_FIXED(32) } })) {}
+            CLAY(CLAY_ID("DebuggerPageSpacer"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0), .height = CLAY_SIZING_FIXED(32) } })) {}
             CLAY_TEXT(CLAY_STRING("Press the \"d\" key to try it out now!"), CLAY_TEXT_CONFIG({ .fontSize = 32, .fontId = FONT_ID_TITLE_36, .textColor = COLOR_ORANGE }));
         }
         CLAY(CLAY_ID("DebuggerRightImageOuter"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_PERCENT(0.50) }, .childAlignment = {CLAY_ALIGN_X_CENTER} })) {
-            CLAY(CLAY_ID("DebuggerPageRightImageInner"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW({ .max = 558 }) } }), CLAY_IMAGE({ .sourceDimensions = {1620, 1474}, .sourceURL = CLAY_STRING("/clay/images/debugger.png") })) {}
+            CLAY(CLAY_ID("DebuggerPageRightImageInner"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(.max = 558) } }), CLAY_IMAGE({ .sourceDimensions = {1620, 1474}, .sourceURL = CLAY_STRING("/clay/images/debugger.png") })) {}
         }
     }
 }
@@ -310,19 +310,19 @@ float animationLerpValue = -1.0f;
 
 Clay_RenderCommandArray CreateLayout(bool mobileScreen, float lerpValue) {
     Clay_BeginLayout();
-    CLAY(CLAY_ID("OuterContainer"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_GROW() } }), CLAY_RECTANGLE({ .color = COLOR_LIGHT })) {
-        CLAY(CLAY_ID("Header"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_FIXED(50) }, .childAlignment = { 0, CLAY_ALIGN_Y_CENTER }, .childGap = 16, .padding = { 32 } })) {
+    CLAY(CLAY_ID("OuterContainer"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_GROW(0) } }), CLAY_RECTANGLE({ .color = COLOR_LIGHT })) {
+        CLAY(CLAY_ID("Header"), CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_FIXED(50) }, .childAlignment = { 0, CLAY_ALIGN_Y_CENTER }, .childGap = 16, .padding = { 32, 32 } })) {
             CLAY_TEXT(CLAY_STRING("Clay"), &headerTextConfig);
-            CLAY(CLAY_ID("Spacer"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW() } })) {}
+            CLAY(CLAY_ID("Spacer"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0) } })) {}
             if (!mobileScreen) {
-                CLAY(CLAY_ID("LinkExamplesOuter"), CLAY_LAYOUT({ .padding = {8} }), CLAY_RECTANGLE({ .link = CLAY_STRING("https://github.com/nicbarker/clay/tree/main/examples"), .color = {0,0,0,0} })) {
+                CLAY(CLAY_ID("LinkExamplesOuter"), CLAY_LAYOUT({ .padding = {8, 8} }), CLAY_RECTANGLE({ .link = CLAY_STRING("https://github.com/nicbarker/clay/tree/main/examples"), .color = {0,0,0,0} })) {
                     CLAY_TEXT(CLAY_STRING("Examples"), CLAY_TEXT_CONFIG({ .disablePointerEvents = true, .fontId = FONT_ID_BODY_24, .fontSize = 24, .textColor = {61, 26, 5, 255} }));
                 }
-                CLAY(CLAY_ID("LinkDocsOuter"), CLAY_LAYOUT({ .padding = {8} }), CLAY_RECTANGLE({ .link = CLAY_STRING("https://github.com/nicbarker/clay/blob/main/README.md"), .color = {0,0,0,0} })) {
+                CLAY(CLAY_ID("LinkDocsOuter"), CLAY_LAYOUT({ .padding = {8, 8} }), CLAY_RECTANGLE({ .link = CLAY_STRING("https://github.com/nicbarker/clay/blob/main/README.md"), .color = {0,0,0,0} })) {
                     CLAY_TEXT(CLAY_STRING("Docs"), CLAY_TEXT_CONFIG({ .disablePointerEvents = true, .fontId = FONT_ID_BODY_24, .fontSize = 24, .textColor = {61, 26, 5, 255} }));
                 }
             }
-            CLAY(CLAY_LAYOUT({ .padding = {16, 6} }),
+            CLAY(CLAY_LAYOUT({ .padding = {16, 16, 6, 6} }),
                 CLAY_RECTANGLE({
                     .cornerRadius = CLAY_CORNER_RADIUS(10),
                     .link = CLAY_STRING("https://discord.gg/b4FTWkxdvT"),
@@ -331,21 +331,21 @@ Clay_RenderCommandArray CreateLayout(bool mobileScreen, float lerpValue) {
             ) {
                 CLAY_TEXT(CLAY_STRING("Discord"), CLAY_TEXT_CONFIG({ .disablePointerEvents = true, .fontId = FONT_ID_BODY_24, .fontSize = 24, .textColor = {61, 26, 5, 255} }));
             }
-            CLAY(CLAY_LAYOUT({ .padding = {16, 6} }),
+            CLAY(CLAY_LAYOUT({ .padding = {16, 16, 6, 6} }),
                 CLAY_RECTANGLE({ .cornerRadius = CLAY_CORNER_RADIUS(10), .link = CLAY_STRING("https://github.com/nicbarker/clay"), .color = Clay_Hovered() ? COLOR_LIGHT_HOVER : COLOR_LIGHT }),
                 CLAY_BORDER_OUTSIDE_RADIUS(2, COLOR_RED, 10)
             ) {
                 CLAY_TEXT(CLAY_STRING("Github"), CLAY_TEXT_CONFIG({ .disablePointerEvents = true, .fontId = FONT_ID_BODY_24, .fontSize = 24, .textColor = {61, 26, 5, 255} }));
             }
         }
-        Clay_LayoutConfig topBorderConfig = (Clay_LayoutConfig) { .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_FIXED(4) }};
+        Clay_LayoutConfig topBorderConfig = (Clay_LayoutConfig) { .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_FIXED(4) }};
         CLAY(CLAY_ID("TopBorder1"), CLAY_LAYOUT(topBorderConfig), CLAY_RECTANGLE({ .color = COLOR_TOP_BORDER_5 })) {}
         CLAY(CLAY_ID("TopBorder2"), CLAY_LAYOUT(topBorderConfig), CLAY_RECTANGLE({ .color = COLOR_TOP_BORDER_4 })) {}
         CLAY(CLAY_ID("TopBorder3"), CLAY_LAYOUT(topBorderConfig), CLAY_RECTANGLE({ .color = COLOR_TOP_BORDER_3 })) {}
         CLAY(CLAY_ID("TopBorder4"), CLAY_LAYOUT(topBorderConfig), CLAY_RECTANGLE({ .color = COLOR_TOP_BORDER_2 })) {}
         CLAY(CLAY_ID("TopBorder5"), CLAY_LAYOUT(topBorderConfig), CLAY_RECTANGLE({ .color = COLOR_TOP_BORDER_1 })) {}
         CLAY(CLAY_ID("OuterScrollContainer"),
-            CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(), CLAY_SIZING_GROW() }, .layoutDirection = CLAY_TOP_TO_BOTTOM }),
+            CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0), CLAY_SIZING_GROW(0) }, .layoutDirection = CLAY_TOP_TO_BOTTOM }),
             CLAY_SCROLL({ .vertical = true }),
             CLAY_BORDER({ .betweenChildren = {2, COLOR_RED} })
         ) {
@@ -391,10 +391,10 @@ CLAY_WASM_EXPORT("UpdateDrawFrame") Clay_RenderCommandArray UpdateDrawFrame(floa
     windowHeight = height;
     Clay_SetLayoutDimensions((Clay_Dimensions) { width, height });
     Clay_ScrollContainerData scrollContainerData = Clay_GetScrollContainerData(Clay_GetElementId(CLAY_STRING("OuterScrollContainer")));
-    Clay_LayoutElementHashMapItem *perfPage = Clay__GetHashMapItem(Clay_GetElementId(CLAY_STRING("PerformancePageOuter")).id);
+    Clay_LayoutElementHashMapItem *perfPage = Clay__GetHashMapItem(Clay_GetElementId(CLAY_STRING("PerformanceOuter")).id);
     // NaN propagation can cause pain here
     float perfPageYOffset = perfPage->boundingBox.y + scrollContainerData.scrollPosition->y;
-    if (deltaTime == deltaTime && perfPageYOffset < height && perfPageYOffset + perfPage->boundingBox.height > 0) {
+    if (deltaTime == deltaTime && (ACTIVE_RENDERER_INDEX == 1 || (perfPageYOffset < height && perfPageYOffset + perfPage->boundingBox.height > 0))) {
         animationLerpValue += deltaTime;
         if (animationLerpValue > 1) {
             animationLerpValue -= 2;
@@ -457,4 +457,4 @@ CLAY_WASM_EXPORT("UpdateDrawFrame") Clay_RenderCommandArray UpdateDrawFrame(floa
 // Dummy main() to please cmake - TODO get wasm working with cmake on this example
 int main() {
     return 0;
-}
+}

examples/cpp-project-example/CMakeLists.txt

@@ -2,11 +2,15 @@ cmake_minimum_required(VERSION 3.27)
 project(clay_examples_cpp_project_example CXX)
 
 set(CMAKE_CXX_STANDARD 20)
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fno-omit-frame-pointer -g")
+if(NOT MSVC)
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fno-omit-frame-pointer -g")
+endif()
 
 add_executable(clay_examples_cpp_project_example main.cpp)
 
 target_include_directories(clay_examples_cpp_project_example PUBLIC .)
 
-set(CMAKE_CXX_FLAGS_DEBUG "-Werror -Wall")
-set(CMAKE_CXX_FLAGS_RELEASE "-O3")
+if(NOT MSVC)
+  set(CMAKE_CXX_FLAGS_DEBUG "-Werror -Wall")
+  set(CMAKE_CXX_FLAGS_RELEASE "-O3")
+endif()

examples/introducing-clay-video-demo/CMakeLists.txt

@@ -25,8 +25,12 @@ target_include_directories(clay_examples_introducing_clay_video_demo PUBLIC .)
 
 target_link_libraries(clay_examples_introducing_clay_video_demo PUBLIC raylib)
 
-set(CMAKE_C_FLAGS_DEBUG "-Wall -Werror -Wno-error=missing-braces -DCLAY_DEBUG")
-set(CMAKE_C_FLAGS_RELEASE "-O3")
+if(MSVC)
+  set(CMAKE_C_FLAGS_DEBUG "/D CLAY_DEBUG")
+else()
+  set(CMAKE_C_FLAGS_DEBUG "-Wall -Werror -Wno-error=missing-braces -DCLAY_DEBUG")
+  set(CMAKE_C_FLAGS_RELEASE "-O3")
+endif()
 
 add_custom_command(
         TARGET clay_examples_introducing_clay_video_demo POST_BUILD

examples/introducing-clay-video-demo/main.c

@@ -7,7 +7,7 @@ Clay_Color COLOR_WHITE = { 255, 255, 255, 255};
 
 void RenderHeaderButton(Clay_String text) {
     CLAY(
-        CLAY_LAYOUT({ .padding = { 16, 8 }}),
+        CLAY_LAYOUT({ .padding = { 16, 16, 8, 8 }}),
         CLAY_RECTANGLE({
             .color = { 140, 140, 140, 255 },
             .cornerRadius = 5
@@ -22,7 +22,7 @@ void RenderHeaderButton(Clay_String text) {
 }
 
 void RenderDropdownMenuItem(Clay_String text) {
-    CLAY(CLAY_LAYOUT({ .padding = { 16, 16 }})) {
+    CLAY(CLAY_LAYOUT({ .padding = CLAY_PADDING_ALL(16)})) {
         CLAY_TEXT(text, CLAY_TEXT_CONFIG({
             .fontId = FONT_ID_BODY_16,
             .fontSize = 16,
@@ -84,7 +84,7 @@ int main(void) {
        .width = GetScreenWidth(),
        .height = GetScreenHeight()
     }, (Clay_ErrorHandler) { HandleClayErrors }); // This final argument is new since the video was published
-    Clay_SetMeasureTextFunction(Raylib_MeasureText);
+    Clay_SetMeasureTextFunction(Raylib_MeasureText, 0);
     Raylib_fonts[FONT_ID_BODY_16] = (Raylib_Font) {
         .font = LoadFontEx("resources/Roboto-Regular.ttf", 48, 0, 400),
         .fontId = FONT_ID_BODY_16
@@ -111,8 +111,8 @@ int main(void) {
         );
 
         Clay_Sizing layoutExpand = {
-            .width = CLAY_SIZING_GROW(),
-            .height = CLAY_SIZING_GROW()
+            .width = CLAY_SIZING_GROW(0),
+            .height = CLAY_SIZING_GROW(0)
         };
 
         Clay_RectangleElementConfig contentBackgroundConfig = {
@@ -128,7 +128,7 @@ int main(void) {
             CLAY_LAYOUT({
                 .layoutDirection = CLAY_TOP_TO_BOTTOM,
                 .sizing = layoutExpand,
-                .padding = { 16, 16 },
+                .padding = CLAY_PADDING_ALL(16),
                 .childGap = 16
             })
         ) {
@@ -139,7 +139,7 @@ int main(void) {
                 CLAY_LAYOUT({
                     .sizing = {
                         .height = CLAY_SIZING_FIXED(60),
-                        .width = CLAY_SIZING_GROW()
+                        .width = CLAY_SIZING_GROW(0)
                     },
                     .padding = { 16 },
                     .childGap = 16,
@@ -201,7 +201,7 @@ int main(void) {
                     }
                 }
                 RenderHeaderButton(CLAY_STRING("Edit"));
-                CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW() }})) {}
+                CLAY(CLAY_LAYOUT({ .sizing = { CLAY_SIZING_GROW(0) }})) {}
                 RenderHeaderButton(CLAY_STRING("Upload"));
                 RenderHeaderButton(CLAY_STRING("Media"));
                 RenderHeaderButton(CLAY_STRING("Support"));
@@ -216,19 +216,19 @@ int main(void) {
                     CLAY_RECTANGLE(contentBackgroundConfig),
                     CLAY_LAYOUT({
                         .layoutDirection = CLAY_TOP_TO_BOTTOM,
-                        .padding = { 16, 16 },
+                        .padding = CLAY_PADDING_ALL(16),
                         .childGap = 8,
                         .sizing = {
                             .width = CLAY_SIZING_FIXED(250),
-                            .height = CLAY_SIZING_GROW()
+                            .height = CLAY_SIZING_GROW(0)
                         }
                     })
                 ) {
                     for (int i = 0; i < documents.length; i++) {
                         Document document = documents.documents[i];
                         Clay_LayoutConfig sidebarButtonLayout = {
-                            .sizing = { .width = CLAY_SIZING_GROW() },
-                            .padding = { 16, 16 }
+                            .sizing = { .width = CLAY_SIZING_GROW(0) },
+                            .padding = CLAY_PADDING_ALL(16)
                         };
 
                         if (i == selectedDocumentIndex) {
@@ -273,7 +273,7 @@ int main(void) {
                     CLAY_LAYOUT({
                         .layoutDirection = CLAY_TOP_TO_BOTTOM,
                         .childGap = 16,
-                        .padding = { 16, 16 },
+                        .padding = CLAY_PADDING_ALL(16),
                         .sizing = layoutExpand
                     })
                 ) {

examples/raylib-multi-context/main.c

@@ -7,7 +7,7 @@ Clay_Color COLOR_WHITE = { 255, 255, 255, 255};
 
 void RenderHeaderButton(Clay_String text) {
     CLAY(
-        CLAY_LAYOUT({ .padding = { 16, 8 }}),
+        CLAY_LAYOUT({ .padding = { 16, 16, 8, 8 }}),
         CLAY_RECTANGLE({
             .color = { 140, 140, 140, 255 },
             .cornerRadius = 5
@@ -22,7 +22,7 @@ void RenderHeaderButton(Clay_String text) {
 }
 
 void RenderDropdownMenuItem(Clay_String text) {
-    CLAY(CLAY_LAYOUT({ .padding = { 16, 16 }})) {
+    CLAY(CLAY_LAYOUT({ .padding = CLAY_PADDING_ALL(16)})) {
         CLAY_TEXT(text, CLAY_TEXT_CONFIG({
             .fontId = FONT_ID_BODY_16,
             .fontSize = 16,
@@ -121,7 +121,7 @@ Clay_RenderCommandArray CreateLayout(Clay_Context* context, float yOffset, int32
         CLAY_LAYOUT({
             .layoutDirection = CLAY_TOP_TO_BOTTOM,
             .sizing = layoutExpand,
-            .padding = { 16, 16 },
+            .padding = CLAY_PADDING_ALL(16),
             .childGap = 16
         })
     ) {
@@ -134,7 +134,7 @@ Clay_RenderCommandArray CreateLayout(Clay_Context* context, float yOffset, int32
                 CLAY_RECTANGLE(contentBackgroundConfig),
                 CLAY_LAYOUT({
                     .layoutDirection = CLAY_TOP_TO_BOTTOM,
-                    .padding = { 16, 16 },
+                    .padding = CLAY_PADDING_ALL(16),
                     .childGap = 8,
                     .sizing = {
                         .width = CLAY_SIZING_FIXED(250),
@@ -146,7 +146,7 @@ Clay_RenderCommandArray CreateLayout(Clay_Context* context, float yOffset, int32
                     Document document = documents.documents[i];
                     Clay_LayoutConfig sidebarButtonLayout = {
                         .sizing = { .width = CLAY_SIZING_GROW() },
-                        .padding = { 16, 16 }
+                        .padding = CLAY_PADDING_ALL(16)
                     };
 
                     if (i == *documentIndex) {
@@ -194,7 +194,7 @@ Clay_RenderCommandArray CreateLayout(Clay_Context* context, float yOffset, int32
                 CLAY_LAYOUT({
                     .layoutDirection = CLAY_TOP_TO_BOTTOM,
                     .childGap = 16,
-                    .padding = { 16, 16 },
+                    .padding = CLAY_PADDING_ALL(16),
                     .sizing = layoutExpand
                 })
             ) {
@@ -247,7 +247,7 @@ int main(void) {
             .height = GetScreenHeight() / 2
     }, (Clay_ErrorHandler) { HandleClayErrors }); // This final argument is new since the video was published
 
-    Clay_SetMeasureTextFunction(Raylib_MeasureText);
+    Clay_SetMeasureTextFunction(Raylib_MeasureText, 0);
     Raylib_fonts[FONT_ID_BODY_16] = (Raylib_Font) {
         .font = LoadFontEx("resources/Roboto-Regular.ttf", 48, 0, 400),
         .fontId = FONT_ID_BODY_16

examples/raylib-sidebar-scrolling-container/CMakeLists.txt

@@ -24,9 +24,12 @@ target_compile_options(clay_examples_raylib_sidebar_scrolling_container PUBLIC)
 target_include_directories(clay_examples_raylib_sidebar_scrolling_container PUBLIC .)
 
 target_link_libraries(clay_examples_raylib_sidebar_scrolling_container PUBLIC raylib)
-
-set(CMAKE_C_FLAGS_DEBUG "-Wall -Werror -Wno-error=missing-braces -DCLAY_DEBUG")
-set(CMAKE_C_FLAGS_RELEASE "-O3")
+if(MSVC)
+  set(CMAKE_C_FLAGS_DEBUG "/D CLAY_DEBUG")
+else()
+  set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wall -Werror -DCLAY_DEBUG -fsanitize=address")
+  set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O3")
+endif()
 
 add_custom_command(
         TARGET clay_examples_raylib_sidebar_scrolling_container POST_BUILD

examples/raylib-sidebar-scrolling-container/main.c

@@ -10,7 +10,7 @@ const uint32_t FONT_ID_BODY_16 = 1;
 Texture2D profilePicture;
 #define RAYLIB_VECTOR2_TO_CLAY_VECTOR2(vector) (Clay_Vector2) { .x = vector.x, .y = vector.y }
 
-Clay_String profileText = {.length = 101, .chars = "Profile Page one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen" };
+Clay_String profileText = CLAY_STRING_CONST("Profile Page one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen");
 Clay_TextElementConfig headerTextConfig = { .fontId = 1, .fontSize = 16, .textColor = {0,0,0,255} };
 
 void HandleHeaderButtonInteraction(Clay_ElementId elementId, Clay_PointerData pointerData, intptr_t userData) {
@@ -21,14 +21,14 @@ void HandleHeaderButtonInteraction(Clay_ElementId elementId, Clay_PointerData po
 
 // Examples of re-usable "Components"
 void RenderHeaderButton(Clay_String text) {
-    CLAY(CLAY_LAYOUT({ .padding = {16, 8} }),
+    CLAY(CLAY_LAYOUT({ .padding = {16, 16, 8, 8} }),
         CLAY_RECTANGLE({ .color = Clay_Hovered() ? COLOR_BLUE : COLOR_ORANGE }),
         Clay_OnHover(HandleHeaderButtonInteraction, 1)) {
         CLAY_TEXT(text, CLAY_TEXT_CONFIG(headerTextConfig));
     }
 }
 
-Clay_LayoutConfig dropdownTextItemLayout = { .padding = {8, 4} };
+Clay_LayoutConfig dropdownTextItemLayout = { .padding = {8, 8, 4, 4} };
 Clay_RectangleElementConfig dropdownRectangleConfig = { .color = {180, 180, 180, 255} };
 Clay_TextElementConfig dropdownTextElementConfig = { .fontSize = 24, .textColor = {255,255,255,255} };
 
@@ -40,32 +40,32 @@ void RenderDropdownTextItem(int index) {
 
 Clay_RenderCommandArray CreateLayout() {
     Clay_BeginLayout();
-    CLAY(CLAY_ID("OuterContainer"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(), .height = CLAY_SIZING_GROW() }, .padding = { 16, 16 }, .childGap = 16 }), CLAY_RECTANGLE({ .color = {200, 200, 200, 255} })) {
-        CLAY(CLAY_ID("SideBar"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { .width = CLAY_SIZING_FIXED(300), .height = CLAY_SIZING_GROW() }, .padding = {16, 16}, .childGap = 16 }), CLAY_RECTANGLE({ .color = {150, 150, 255, 255} })) {
-            CLAY(CLAY_ID("ProfilePictureOuter"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW() }, .padding = { 8, 8 }, .childGap = 8, .childAlignment = { .y = CLAY_ALIGN_Y_CENTER } }), CLAY_RECTANGLE({ .color = {130, 130, 255, 255} })) {
+    CLAY(CLAY_ID("OuterContainer"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0), .height = CLAY_SIZING_GROW(0) }, .padding = { 16, 16, 16, 16 }, .childGap = 16 }), CLAY_RECTANGLE({ .color = {200, 200, 200, 255} })) {
+        CLAY(CLAY_ID("SideBar"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { .width = CLAY_SIZING_FIXED(300), .height = CLAY_SIZING_GROW(0) }, .padding = {16, 16, 16, 16 }, .childGap = 16 }), CLAY_RECTANGLE({ .color = {150, 150, 255, 255} })) {
+            CLAY(CLAY_ID("ProfilePictureOuter"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0) }, .padding = { 8, 8, 8, 8 }, .childGap = 8, .childAlignment = { .y = CLAY_ALIGN_Y_CENTER } }), CLAY_RECTANGLE({ .color = {130, 130, 255, 255} })) {
                 CLAY(CLAY_ID("ProfilePicture"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_FIXED(60), .height = CLAY_SIZING_FIXED(60) } }), CLAY_IMAGE({ .imageData = &profilePicture, .sourceDimensions = {60, 60} })) {}
                 CLAY_TEXT(profileText, CLAY_TEXT_CONFIG({ .fontSize = 24, .textColor = {0, 0, 0, 255} }));
             }
-            CLAY(CLAY_ID("SidebarBlob1"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(), .height = CLAY_SIZING_FIXED(50) }}), CLAY_RECTANGLE({ .color = {110, 110, 255, 255} })) {}
-            CLAY(CLAY_ID("SidebarBlob2"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(), .height = CLAY_SIZING_FIXED(50) }}), CLAY_RECTANGLE({ .color = {110, 110, 255, 255} })) {}
-            CLAY(CLAY_ID("SidebarBlob3"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(), .height = CLAY_SIZING_FIXED(50) }}), CLAY_RECTANGLE({ .color = {110, 110, 255, 255} })) {}
-            CLAY(CLAY_ID("SidebarBlob4"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(), .height = CLAY_SIZING_FIXED(50) }}), CLAY_RECTANGLE({ .color = {110, 110, 255, 255} })) {}
+            CLAY(CLAY_ID("SidebarBlob1"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0), .height = CLAY_SIZING_FIXED(50) }}), CLAY_RECTANGLE({ .color = {110, 110, 255, 255} })) {}
+            CLAY(CLAY_ID("SidebarBlob2"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0), .height = CLAY_SIZING_FIXED(50) }}), CLAY_RECTANGLE({ .color = {110, 110, 255, 255} })) {}
+            CLAY(CLAY_ID("SidebarBlob3"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0), .height = CLAY_SIZING_FIXED(50) }}), CLAY_RECTANGLE({ .color = {110, 110, 255, 255} })) {}
+            CLAY(CLAY_ID("SidebarBlob4"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0), .height = CLAY_SIZING_FIXED(50) }}), CLAY_RECTANGLE({ .color = {110, 110, 255, 255} })) {}
         }
 
-        CLAY(CLAY_ID("RightPanel"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { .width = CLAY_SIZING_GROW(), .height = CLAY_SIZING_GROW() }, .childGap = 16 })) {
-            CLAY(CLAY_ID("HeaderBar"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW() }, .childAlignment = { .x = CLAY_ALIGN_X_RIGHT }, .padding = {8, 8}, .childGap = 8 }), CLAY_RECTANGLE({ .color =  {180, 180, 180, 255} })) {
+        CLAY(CLAY_ID("RightPanel"), CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .sizing = { .width = CLAY_SIZING_GROW(0), .height = CLAY_SIZING_GROW(0) }, .childGap = 16 })) {
+            CLAY(CLAY_ID("HeaderBar"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0) }, .childAlignment = { .x = CLAY_ALIGN_X_RIGHT }, .padding = {8, 8, 8, 8 }, .childGap = 8 }), CLAY_RECTANGLE({ .color =  {180, 180, 180, 255} })) {
                 RenderHeaderButton(CLAY_STRING("Header Item 1"));
                 RenderHeaderButton(CLAY_STRING("Header Item 2"));
                 RenderHeaderButton(CLAY_STRING("Header Item 3"));
             }
             CLAY(CLAY_ID("MainContent"),
                 CLAY_SCROLL({ .vertical = true }),
-                CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .padding = {16, 16}, .childGap = 16, .sizing = { CLAY_SIZING_GROW() } }),
+                CLAY_LAYOUT({ .layoutDirection = CLAY_TOP_TO_BOTTOM, .padding = {16, 16, 16, 16}, .childGap = 16, .sizing = { CLAY_SIZING_GROW(0) } }),
                 CLAY_RECTANGLE({ .color = {200, 200, 255, 255} }))
             {
                  CLAY(CLAY_ID("FloatingContainer"),
-                     CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_FIXED(300), .height = CLAY_SIZING_FIXED(300) }, .padding = { 16, 16 }}),
-                     CLAY_FLOATING({ .zIndex = 1, .attachment = { CLAY_ATTACH_POINT_CENTER_TOP, CLAY_ATTACH_POINT_CENTER_TOP }, .offset = {0, -16} }),
+                     CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_FIXED(300), .height = CLAY_SIZING_FIXED(300) }, .padding = { 16, 16, 16, 16 }}),
+                     CLAY_FLOATING({ .zIndex = 1, .attachment = { CLAY_ATTACH_POINT_CENTER_TOP, CLAY_ATTACH_POINT_CENTER_TOP }, .offset = {0, 0} }),
                      CLAY_BORDER_OUTSIDE({ .color = {80, 80, 80, 255}, .width = 2 }),
                      CLAY_RECTANGLE({ .color = {140,80, 200, 200 }})
                  ) {
@@ -75,7 +75,7 @@ Clay_RenderCommandArray CreateLayout() {
                  CLAY_TEXT(CLAY_STRING("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt."),
                      CLAY_TEXT_CONFIG({ .fontId = FONT_ID_BODY_24, .fontSize = 24, .textColor = {0,0,0,255} }));
 
-                 CLAY(CLAY_ID("Photos2"), CLAY_LAYOUT({ .childGap = 16, .padding = { 16, 16 }}), CLAY_RECTANGLE({ .color = {180, 180, 220, 255} })) {
+                 CLAY(CLAY_ID("Photos2"), CLAY_LAYOUT({ .childGap = 16, .padding = { 16, 16, 16, 16 }}), CLAY_RECTANGLE({ .color = {180, 180, 220, 255} })) {
                      CLAY(CLAY_ID("Picture4"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_FIXED(120), .height = CLAY_SIZING_FIXED(120) }}), CLAY_IMAGE({ .imageData = &profilePicture, .sourceDimensions = {120, 120} })) {}
                      CLAY(CLAY_ID("Picture5"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_FIXED(120), .height = CLAY_SIZING_FIXED(120) }}), CLAY_IMAGE({ .imageData = &profilePicture, .sourceDimensions = {120, 120} })) {}
                      CLAY(CLAY_ID("Picture6"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_FIXED(120), .height = CLAY_SIZING_FIXED(120) }}), CLAY_IMAGE({ .imageData = &profilePicture, .sourceDimensions = {120, 120} })) {}
@@ -87,9 +87,9 @@ Clay_RenderCommandArray CreateLayout() {
                  CLAY_TEXT(CLAY_STRING("Suspendisse in est ante in nibh. Amet venenatis urna cursus eget nunc scelerisque viverra. Elementum sagittis vitae et leo duis ut diam quam nulla. Enim nulla aliquet porttitor lacus. Pellentesque habitant morbi tristique senectus et. Facilisi nullam vehicula ipsum a arcu cursus vitae.\nSem fringilla ut morbi tincidunt. Euismod quis viverra nibh cras pulvinar mattis nunc sed. Velit sed ullamcorper morbi tincidunt ornare massa. Varius quam quisque id diam vel quam. Nulla pellentesque dignissim enim sit amet venenatis. Enim lobortis scelerisque fermentum dui faucibus in. Pretium viverra suspendisse potenti nullam ac tortor vitae. Lectus vestibulum mattis ullamcorper velit sed. Eget mauris pharetra et ultrices neque ornare aenean euismod elementum. Habitant morbi tristique senectus et. Integer vitae justo eget magna fermentum iaculis eu. Semper quis lectus nulla at volutpat diam. Enim praesent elementum facilisis leo. Massa vitae tortor condimentum lacinia quis vel."),
                      CLAY_TEXT_CONFIG({ .fontSize = 24, .textColor = {0,0,0,255} }));
 
-                 CLAY(CLAY_ID("Photos"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW() }, .childAlignment = { .x = CLAY_ALIGN_X_CENTER, .y = CLAY_ALIGN_Y_CENTER }, .childGap = 16, .padding = {16, 16} }), CLAY_RECTANGLE({ .color = {180, 180, 220, 255} })) {
+                 CLAY(CLAY_ID("Photos"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_GROW(0) }, .childAlignment = { .x = CLAY_ALIGN_X_CENTER, .y = CLAY_ALIGN_Y_CENTER }, .childGap = 16, .padding = {16, 16, 16, 16} }), CLAY_RECTANGLE({ .color = {180, 180, 220, 255} })) {
                      CLAY(CLAY_ID("Picture2"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_FIXED(120), .height = CLAY_SIZING_FIXED(120) }}), CLAY_IMAGE({ .imageData = &profilePicture, .sourceDimensions = {120, 120} })) {}
-                     CLAY(CLAY_ID("Picture1"), CLAY_LAYOUT({ .childAlignment = { .x = CLAY_ALIGN_X_CENTER }, .layoutDirection = CLAY_TOP_TO_BOTTOM, .padding = {8, 8} }), CLAY_RECTANGLE({ .color = {170, 170, 220, 255} })) {
+                     CLAY(CLAY_ID("Picture1"), CLAY_LAYOUT({ .childAlignment = { .x = CLAY_ALIGN_X_CENTER }, .layoutDirection = CLAY_TOP_TO_BOTTOM, .padding = {8, 8, 8, 8} }), CLAY_RECTANGLE({ .color = {170, 170, 220, 255} })) {
                          CLAY(CLAY_ID("ProfilePicture2"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_FIXED(60), .height = CLAY_SIZING_FIXED(60) }}), CLAY_IMAGE({ .imageData = &profilePicture, .sourceDimensions = {60, 60} })) {}
                          CLAY_TEXT(CLAY_STRING("Image caption below"), CLAY_TEXT_CONFIG({ .fontSize = 24, .textColor = {0,0,0,255} }));
                      }
@@ -104,7 +104,7 @@ Clay_RenderCommandArray CreateLayout() {
         CLAY(CLAY_ID("Blob4Floating2"), CLAY_FLOATING({ .zIndex = 1, .parentId = Clay_GetElementId(CLAY_STRING("SidebarBlob4")).id })) {
             CLAY(CLAY_ID("ScrollContainer"), CLAY_LAYOUT({ .sizing = { .height = CLAY_SIZING_FIXED(200) }, .childGap = 2 }), CLAY_SCROLL({ .vertical = true })) {
                 CLAY(CLAY_ID("FloatingContainer2"), CLAY_LAYOUT({ }), CLAY_FLOATING({ .zIndex = 1 })) {
-                    CLAY(CLAY_ID("FloatingContainerInner"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_FIXED(300), .height = CLAY_SIZING_FIXED(300) }, .padding = {16, 16} }), CLAY_RECTANGLE({ .color = {140,80, 200, 200} })) {
+                    CLAY(CLAY_ID("FloatingContainerInner"), CLAY_LAYOUT({ .sizing = { .width = CLAY_SIZING_FIXED(300), .height = CLAY_SIZING_FIXED(300) }, .padding = {16, 16, 16, 16} }), CLAY_RECTANGLE({ .color = {140,80, 200, 200} })) {
                         CLAY_TEXT(CLAY_STRING("I'm an inline floating container."), CLAY_TEXT_CONFIG({ .fontSize = 24, .textColor = {255,255,255,255} }));
                     }
                 }
@@ -218,8 +218,8 @@ void HandleClayErrors(Clay_ErrorData errorData) {
 int main(void) {
     uint64_t totalMemorySize = Clay_MinMemorySize();
     Clay_Arena clayMemory = Clay_CreateArenaWithCapacityAndMemory(totalMemorySize, malloc(totalMemorySize));
-    Clay_SetMeasureTextFunction(Raylib_MeasureText);
     Clay_Initialize(clayMemory, (Clay_Dimensions) { (float)GetScreenWidth(), (float)GetScreenHeight() }, (Clay_ErrorHandler) { HandleClayErrors });
+    Clay_SetMeasureTextFunction(Raylib_MeasureText, 0);
     Clay_Raylib_Initialize(1024, 768, "Clay - Raylib Renderer Example", FLAG_VSYNC_HINT | FLAG_WINDOW_RESIZABLE | FLAG_WINDOW_HIGHDPI | FLAG_MSAA_4X_HINT);
     profilePicture = LoadTextureFromImage(LoadImage("resources/profile-picture.png"));
     Raylib_fonts[FONT_ID_BODY_24] = (Raylib_Font) {

renderers/NanoVG/README

@@ -0,0 +1 @@
+Please note, the NanoVG renderer is not 100% feature complete.

renderers/NanoVG/clay_renderer_NanoVG.c

@@ -0,0 +1,65 @@
+#include "../../clay.h"
+#include <nanovg.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+
+static Clay_Dimensions Clay_NanoVG_MeasureText(Clay_StringSlice text, Clay_TextElementConfig* config, uintptr_t user)
+{
+    NVGcontext* nvg = (NVGcontext*)user;
+    nvgFontFaceId(nvg, config->fontId);
+    nvgFontSize(nvg, config->fontSize);
+    nvgTextLineHeight(nvg, config->lineHeight);
+    nvgTextLetterSpacing(nvg, config->letterSpacing);
+    nvgTextAlign(nvg, NVG_ALIGN_LEFT | NVG_ALIGN_TOP);
+    float bounds[4];
+    nvgTextBounds(nvg, 0, 0, text.chars, text.chars + text.length, bounds);
+    return (Clay_Dimensions) {
+        .width = bounds[2],
+        .height = bounds[3],
+    };
+}
+
+static void Clay_NanoVG_Render(NVGcontext *nvg, Clay_RenderCommandArray commands)
+{
+    for (int i = 0; i < commands.length; i++) {
+        Clay_RenderCommand* command = Clay_RenderCommandArray_Get(&commands, i);
+        Clay_BoundingBox box = command->boundingBox;
+        switch (command->commandType) {
+            case CLAY_RENDER_COMMAND_TYPE_RECTANGLE: {
+                Clay_RectangleElementConfig* config = command->config.rectangleElementConfig;
+                Clay_Color color = config->color;
+                nvgBeginPath(nvg);
+                nvgFillColor(nvg, nvgRGBA(color.r, color.g, color.b, color.a));
+                nvgRoundedRect(nvg, box.x, box.y, box.width, box.height, config->cornerRadius.topLeft);
+                nvgFill(nvg);
+                break;
+            }
+            case CLAY_RENDER_COMMAND_TYPE_TEXT: {
+                Clay_TextElementConfig* config = command->config.textElementConfig;
+                Clay_String text = command->text;
+                Clay_Color color = config->textColor;
+                nvgFontFaceId(nvg, config->fontId);
+                nvgFontSize(nvg, config->fontSize);
+                nvgTextLineHeight(nvg, config->lineHeight);
+                nvgTextLetterSpacing(nvg, config->letterSpacing);
+                nvgFillColor(nvg, nvgRGBA(color.r, color.g, color.b, color.a));
+                nvgTextAlign(nvg, NVG_ALIGN_LEFT | NVG_ALIGN_TOP);
+                nvgText(nvg, box.x, box.y, text.chars, text.chars + text.length);
+                break;
+            }
+            case CLAY_RENDER_COMMAND_TYPE_SCISSOR_START: {
+                nvgScissor(nvg, box.x, box.y, box.width, box.height);
+                break;
+            }
+            case CLAY_RENDER_COMMAND_TYPE_SCISSOR_END: {
+                nvgResetScissor(nvg);
+                break;
+            }
+            default: {
+                fprintf(stderr, "Error: unhandled render command: %d\n", command->commandType);
+                exit(1);
+            }
+        }
+    }
+}

renderers/SDL2/README

@@ -1,7 +1,5 @@
 Please note, the SDL2 renderer is not 100% feature complete. It is currently missing:
 
-- Border rendering
-- Image rendering
 - Rounded rectangle corners
 
 Note: on Mac OSX, SDL2 for some reason decides to automatically disable momentum scrolling on macbook trackpads.
@@ -10,4 +8,4 @@ You can re enable it in objective C using:
 ```C
 [[NSUserDefaults standardUserDefaults] setBool: YES
                                        forKey: @"AppleMomentumScrollSupported"];
-```
+```

renderers/SDL2/clay_renderer_SDL2.c

@@ -1,6 +1,10 @@
 #include "../../clay.h"
 #include <SDL.h>
 #include <SDL_ttf.h>
+#include <SDL_image.h>
+#include <stdio.h>
+
+#define CLAY_COLOR_TO_SDL_COLOR_ARGS(color) color.r, color.g, color.b, color.a
 
 typedef struct
 {
@@ -8,13 +12,14 @@ typedef struct
     TTF_Font *font;
 } SDL2_Font;
 
-static SDL2_Font SDL2_fonts[1];
 
-static Clay_Dimensions SDL2_MeasureText(Clay_String *text, Clay_TextElementConfig *config)
+static Clay_Dimensions SDL2_MeasureText(Clay_StringSlice text, Clay_TextElementConfig *config, uintptr_t userData)
 {
-    TTF_Font *font = SDL2_fonts[config->fontId].font;
-    char *chars = (char *)calloc(text->length + 1, 1);
-    memcpy(chars, text->chars, text->length);
+    SDL2_Font *fonts = (SDL2_Font*)userData;
+
+    TTF_Font *font = fonts[config->fontId].font;
+    char *chars = (char *)calloc(text.length + 1, 1);
+    memcpy(chars, text.chars, text.length);
     int width = 0;
     int height = 0;
     if (TTF_SizeUTF8(font, chars, &width, &height) < 0) {
@@ -30,7 +35,7 @@ static Clay_Dimensions SDL2_MeasureText(Clay_String *text, Clay_TextElementConfi
 
 SDL_Rect currentClippingRectangle;
 
-static void Clay_SDL2_Render(SDL_Renderer *renderer, Clay_RenderCommandArray renderCommands)
+static void Clay_SDL2_Render(SDL_Renderer *renderer, Clay_RenderCommandArray renderCommands, SDL2_Font *fonts)
 {
     for (uint32_t i = 0; i < renderCommands.length; i++)
     {
@@ -56,7 +61,7 @@ static void Clay_SDL2_Render(SDL_Renderer *renderer, Clay_RenderCommandArray ren
                 Clay_String text = renderCommand->text;
                 char *cloned = (char *)calloc(text.length + 1, 1);
                 memcpy(cloned, text.chars, text.length);
-                TTF_Font* font = SDL2_fonts[config->fontId].font;
+                TTF_Font* font = fonts[config->fontId].font;
                 SDL_Surface *surface = TTF_RenderUTF8_Blended(font, cloned, (SDL_Color) {
                         .r = (Uint8)config->textColor.r,
                         .g = (Uint8)config->textColor.g,
@@ -92,10 +97,55 @@ static void Clay_SDL2_Render(SDL_Renderer *renderer, Clay_RenderCommandArray ren
                 SDL_RenderSetClipRect(renderer, NULL);
                 break;
             }
+            case CLAY_RENDER_COMMAND_TYPE_IMAGE: {
+                SDL_Surface *image = (SDL_Surface *)renderCommand->config.imageElementConfig->imageData;
+
+                SDL_Texture *texture = SDL_CreateTextureFromSurface(renderer, image);
+
+                SDL_Rect destination = (SDL_Rect){
+                    .x = boundingBox.x,
+                    .y = boundingBox.y,
+                    .w = boundingBox.width,
+                    .h = boundingBox.height,
+                };
+
+                SDL_RenderCopy(renderer, texture, NULL, &destination);
+                break;
+            }
+            case CLAY_RENDER_COMMAND_TYPE_BORDER: {
+                Clay_BorderElementConfig *config = renderCommand->config.borderElementConfig;
+
+                if (config->left.width > 0) {
+                    SDL_SetRenderDrawColor(renderer, CLAY_COLOR_TO_SDL_COLOR_ARGS(config->left.color));
+                    SDL_RenderFillRectF(renderer, &(SDL_FRect){ boundingBox.x, boundingBox.y + config->cornerRadius.topLeft, config->left.width, boundingBox.height - config->cornerRadius.topLeft - config->cornerRadius.bottomLeft });
+                }
+
+                if (config->right.width > 0) {
+                    SDL_SetRenderDrawColor(renderer, CLAY_COLOR_TO_SDL_COLOR_ARGS(config->right.color));
+                    SDL_RenderFillRectF(renderer, &(SDL_FRect){ boundingBox.x + boundingBox.width - config->right.width, boundingBox.y + config->cornerRadius.topRight, config->right.width, boundingBox.height - config->cornerRadius.topRight - config->cornerRadius.bottomRight });
+                }
+
+                if (config->right.width > 0) {
+                    SDL_SetRenderDrawColor(renderer, CLAY_COLOR_TO_SDL_COLOR_ARGS(config->right.color));
+                    SDL_RenderFillRectF(renderer, &(SDL_FRect){ boundingBox.x + boundingBox.width - config->right.width, boundingBox.y + config->cornerRadius.topRight, config->right.width, boundingBox.height - config->cornerRadius.topRight - config->cornerRadius.bottomRight });
+                }
+
+                if (config->top.width > 0) {
+                    SDL_SetRenderDrawColor(renderer, CLAY_COLOR_TO_SDL_COLOR_ARGS(config->right.color));
+                    SDL_RenderFillRectF(renderer, &(SDL_FRect){ boundingBox.x + config->cornerRadius.topLeft, boundingBox.y, boundingBox.width - config->cornerRadius.topLeft - config->cornerRadius.topRight, config->top.width });
+                }
+
+                if (config->bottom.width > 0) {
+                    SDL_SetRenderDrawColor(renderer, CLAY_COLOR_TO_SDL_COLOR_ARGS(config->bottom.color));
+                    SDL_RenderFillRectF(renderer, &(SDL_FRect){ boundingBox.x + config->cornerRadius.bottomLeft, boundingBox.y + boundingBox.height - config->bottom.width, boundingBox.width - config->cornerRadius.bottomLeft - config->cornerRadius.bottomRight, config->bottom.width });
+                }
+
+                break;
+            }
             default: {
                 fprintf(stderr, "Error: unhandled render command: %d\n", renderCommand->commandType);
                 exit(1);
             }
         }
     }
-}
+}

renderers/SDL3/README

@@ -0,0 +1,6 @@
+Please note, the SDL3 renderer is not 100% feature complete. It is currently missing:
+
+- Rounded rectangle corners
+- Borders
+- Images
+- Scroll / Scissor handling

renderers/SDL3/clay_renderer_SDL3.c

@@ -0,0 +1,41 @@
+#include "../../clay.h"
+#include <SDL3/SDL_main.h>
+#include <SDL3/SDL.h>
+#include <SDL3_ttf/SDL_ttf.h>
+
+/* This needs to be global because the "MeasureText" callback doesn't have a
+ * user data parameter */
+static TTF_Font *gFonts[1];
+
+static void SDL_RenderClayCommands(SDL_Renderer *renderer, Clay_RenderCommandArray *rcommands)
+{
+    for (size_t i = 0; i < rcommands->length; i++) {
+        Clay_RenderCommand *rcmd = Clay_RenderCommandArray_Get(rcommands, i);
+        Clay_BoundingBox bounding_box = rcmd->boundingBox;
+        const SDL_FRect rect = { bounding_box.x, bounding_box.y, bounding_box.width, bounding_box.height };
+
+        switch (rcmd->commandType) {
+            case CLAY_RENDER_COMMAND_TYPE_RECTANGLE: {
+                Clay_RectangleElementConfig *config = rcmd->config.rectangleElementConfig;
+                Clay_Color color = config->color;
+                SDL_SetRenderDrawColor(renderer, color.r, color.g, color.b, color.a);
+                SDL_RenderFillRect(renderer, &rect);
+            } break;
+            case CLAY_RENDER_COMMAND_TYPE_TEXT: {
+                Clay_TextElementConfig *config = rcmd->config.textElementConfig;
+                Clay_String *text = &rcmd->text;
+                SDL_Color color = { config->textColor.r, config->textColor.g, config->textColor.b, config->textColor.a };
+
+                TTF_Font *font = gFonts[config->fontId];
+                SDL_Surface *surface = TTF_RenderText_Blended(font, text->chars, text->length, color);
+                SDL_Texture *texture = SDL_CreateTextureFromSurface(renderer, surface);
+                SDL_RenderTexture(renderer, texture, NULL, &rect);
+
+                SDL_DestroySurface(surface);
+                SDL_DestroyTexture(texture);
+            } break;
+            default:
+                SDL_Log("Unknown render command type: %d", rcmd->commandType);
+        }
+    }
+}

renderers/cairo/clay_renderer_cairo.c

@@ -83,7 +83,7 @@ static inline char *Clay_Cairo__NullTerminate(Clay_String *str) {
 }
 
 // Measure text using cairo's *toy* text API.
-static inline Clay_Dimensions Clay_Cairo_MeasureText(Clay_String *str, Clay_TextElementConfig *config) {
+static inline Clay_Dimensions Clay_Cairo_MeasureText(Clay_String *str, Clay_TextElementConfig *config, uintptr_t userData) {
 	// Edge case: Clay computes the width of a whitespace character
 	// once.  Cairo does not factor in whitespaces when computing text
 	// extents, this edge-case serves as a short-circuit to introduce

renderers/raylib/clay_renderer_raylib.c

@@ -89,7 +89,7 @@ Ray GetScreenToWorldPointWithZDistance(Vector2 position, Camera camera, int scre
 
 uint32_t measureCalls = 0;
 
-static inline Clay_Dimensions Raylib_MeasureText(Clay_String *text, Clay_TextElementConfig *config) {
+static inline Clay_Dimensions Raylib_MeasureText(Clay_StringSlice text, Clay_TextElementConfig *config, uintptr_t userData) {
     measureCalls++;
     // Measure string size for Font
     Clay_Dimensions textSize = { 0 };
@@ -101,14 +101,14 @@ static inline Clay_Dimensions Raylib_MeasureText(Clay_String *text, Clay_TextEle
     Font fontToUse = Raylib_fonts[config->fontId].font;
     float scaleFactor = config->fontSize/(float)fontToUse.baseSize;
 
-    for (int i = 0; i < text->length; ++i)
+    for (int i = 0; i < text.length; ++i)
     {
-        if (text->chars[i] == '\n') {
+        if (text.chars[i] == '\n') {
             maxTextWidth = fmax(maxTextWidth, lineTextWidth);
             lineTextWidth = 0;
             continue;
         }
-        int index = text->chars[i] - 32;
+        int index = text.chars[i] - 32;
         if (fontToUse.glyphs[index].advanceX != 0) lineTextWidth += fontToUse.glyphs[index].advanceX;
         else lineTextWidth += (fontToUse.recs[index].width + fontToUse.glyphs[index].offsetX);
     }