Merge 5c01540234 into 951d785deb

- CMake was not compiling to WebAssembly
- This changes adds missing CMake directives for compiling to Wasm

Signed-off-by: Avinal Kumar <avinal.xlvii@gmail.com>

README.md

@@ -788,7 +788,7 @@ if (buttonIsHovered && leftMouseButtonPressed) {
 
 ### CLAY_IDI()
 
-`Clay_ElementId CLAY_IDI(char *label, int index)`
+`Clay_ElementId CLAY_IDI(char *label, int32_t 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.
 
@@ -835,7 +835,7 @@ for (int i = 0; i < headerButtons.length; i++) {
 
 ### CLAY_IDI_LOCAL()
 
-`Clay_ElementId CLAY_IDI_LOCAL(char *label, int index)`
+`Clay_ElementId CLAY_IDI_LOCAL(char *label, int32_t index)`
 
 An offset version of [CLAY_ID_LOCAL](#clay_local_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.
 

examples/clay-official-website/CMakeLists.txt

@@ -2,10 +2,32 @@ cmake_minimum_required(VERSION 3.27)
 project(clay_official_website C)
 
 set(CMAKE_C_STANDARD 99)
+set(CMAKE_C_COMPILER clang)
+
+# Specify WebAssembly as target
+set(CMAKE_C_FLAGS
+    "${CMAKE_C_FLAGS} -Wall -Werror -Os -DCLAY_WASM -mbulk-memory --target=wasm32 -nostdlib"
+)
+set(CMAKE_EXE_LINKER_FLAGS
+    "${CMAKE_EXE_LINKER_FLAGS} -Wl,--strip-all,--export-dynamic,--no-entry,--export=__heap_base,--export=ACTIVE_RENDERER_INDEX,--initial-memory=6553600"
+)
 
 add_executable(clay_official_website main.c)
 
 target_compile_options(clay_official_website PUBLIC -Wall -Werror -Wno-unknown-pragmas -Wno-error=missing-braces)
 target_include_directories(clay_official_website PUBLIC .)
 
+# Adjust WebAssembly output binary name
+set_target_properties(clay_official_website PROPERTIES
+    OUTPUT_NAME index.wasm
+    RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/clay
+)
+
+# Custom commands to copy additional resources
+add_custom_command(TARGET clay_official_website POST_BUILD
+    COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/index.html ${CMAKE_BINARY_DIR}/clay/index.html
+    COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_SOURCE_DIR}/fonts ${CMAKE_BINARY_DIR}/clay/fonts
+    COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_SOURCE_DIR}/images ${CMAKE_BINARY_DIR}/clay/images
+)
+
 set(CMAKE_C_FLAGS_RELEASE "-O3")