Merge 63a74a92a8 into 19a27b39f2

bindings/odin/clay-odin/clay.odin

@@ -102,6 +102,7 @@ TextAlignment :: enum EnumBackingType {
 }
 
 TextElementConfig :: struct {
+	userData:			rawptr,
 	textColor:          Color,
 	fontId:             u16,
 	fontSize:           u16,

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

@@ -489,7 +489,7 @@ errorHandler :: proc "c" (errorData: clay.ErrorData) {
 }
 
 main :: proc() {
-    minMemorySize: u32 = clay.MinMemorySize()
+    minMemorySize: c.size_t = cast(c.size_t)clay.MinMemorySize()
     memory := make([^]u8, minMemorySize)
     arena: clay.Arena = clay.CreateArenaWithCapacityAndMemory(minMemorySize, memory)
     clay.Initialize(arena, {cast(f32)raylib.GetScreenWidth(), cast(f32)raylib.GetScreenHeight()}, { handler = errorHandler })

clay.h

@@ -266,7 +266,7 @@ typedef CLAY_PACKED_ENUM {
     CLAY_ALIGN_Y_TOP,
     // Aligns child elements to the bottom of this element, offset by padding.width.bottom
     CLAY_ALIGN_Y_BOTTOM,
-    // Aligns child elements vertiically to the center of this element
+    // Aligns child elements vertically to the center of this element
     CLAY_ALIGN_Y_CENTER,
 } Clay_LayoutAlignmentY;
 
@@ -357,6 +357,8 @@ typedef CLAY_PACKED_ENUM {
 
 // Controls various functionality related to text elements.
 typedef struct {
+    // A pointer that will be transparently passed through to the resulting render command.
+    void *userData;
     // The RGBA color of the font to render, conventionally specified as 0-255.
     Clay_Color textColor;
     // An integer transparently passed to Clay_MeasureText to identify the font to use.
@@ -1769,7 +1771,7 @@ bool Clay__MemCmp(const char *s1, const char *s2, int32_t length);
             uint8x16_t v2 = vld1q_u8((const uint8_t *)s2);
 
             // Compare vectors
-            if (vminvq_u32(vceqq_u8(v1, v2)) != 0xFFFFFFFF) { // If there's a difference
+            if (vminvq_u32(vreinterpretq_u32_u8(vceqq_u8(v1, v2))) != 0xFFFFFFFF) { // If there's a difference
                 return false;
             }
 
@@ -2692,7 +2694,7 @@ void Clay__CalculateFinalLayout(void) {
                                         .letterSpacing = textElementConfig->letterSpacing,
                                         .lineHeight = textElementConfig->lineHeight,
                                     }},
-                                    .userData = sharedConfig->userData,
+                                    .userData = textElementConfig->userData,
                                     .id = Clay__HashNumber(lineIndex, currentElement->id).id,
                                     .zIndex = root->zIndex,
                                     .commandType = CLAY_RENDER_COMMAND_TYPE_TEXT,

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

@@ -119,6 +119,7 @@
         {name: 'bottomRight', type: 'float'},
     ]};
     let textConfigDefinition = { name: 'text', type: 'struct', members: [
+        { name: 'userData', type: 'uint32_t' },
         { name: 'textColor', ...colorDefinition },
         { name: 'fontId', type: 'uint16_t' },
         { name: 'fontSize', type: 'uint16_t' },

examples/clay-official-website/index.html

@@ -119,6 +119,7 @@
         {name: 'bottomRight', type: 'float'},
     ]};
     let textConfigDefinition = { name: 'text', type: 'struct', members: [
+        { name: 'userData', type: 'uint32_t' },
         { name: 'textColor', ...colorDefinition },
         { name: 'fontId', type: 'uint16_t' },
         { name: 'fontSize', type: 'uint16_t' },

fuzz/fuzzing_target.c

@@ -0,0 +1,24 @@
+#include "clay.h"
+#include <stdint.h>
+#include <stddef.h>
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+    if (size < sizeof(Clay_String)) return 0;
+
+    Clay_String testString = { .length = size, .chars = (const char *)data };
+
+    Clay_Dimensions dimensions = MeasureText(&testString, NULL);
+
+    // Call other critical functions
+    Clay_Arena arena = Clay_CreateArenaWithCapacityAndMemory(1024, (void*)data);
+    Clay_Initialize(arena, (Clay_Dimensions){1024, 768});
+    Clay_SetPointerState((Clay_Vector2){0, 0}, false);
+    Clay_BeginLayout();
+    Clay_EndLayout();
+
+    // Handle pointer state changes
+    Clay_SetPointerState((Clay_Vector2){1, 1}, true);
+    Clay_SetPointerState((Clay_Vector2){2, 2}, false);
+
+    return 0;
+}