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Move clay helper functions out of main.c

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This commit is contained in:
Lily Rose 2025-03-05 19:28:30 +11:00
parent e2106d8445
commit 2ded3602a1
3 changed files with 20 additions and 22 deletions
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24
main.c
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@ -24,24 +24,6 @@ typedef struct app_state {
ecs_world_t *world;
} AppState;
SDL_Surface *sample_image;
static inline Clay_Dimensions SDL_MeasureText(Clay_StringSlice text, Clay_TextElementConfig *config, void *userData) {
TTF_Font **fonts = userData;
TTF_Font *font = fonts[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 };
}
void HandleClayErrors(Clay_ErrorData errorData) {
SDL_LogError(SDL_LOG_CATEGORY_ERROR, "Clay Error: %s", errorData.errorText.chars);
}
SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[]) {
(void) argc;
(void) argv;
@ -100,8 +82,6 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[]) {
state->rendererData.fonts[FONT_ID] = font;
sample_image = IMG_Load("resources/sample.png");
uint64_t totalMemorySize = Clay_MinMemorySize();
Clay_Arena clayMemory = (Clay_Arena) {
.memory = SDL_malloc(totalMemorySize),
@ -110,8 +90,8 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[]) {
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, state->rendererData.fonts);
Clay_Initialize(clayMemory, (Clay_Dimensions) { (float) width, (float) height }, (Clay_ErrorHandler) { SDL_Clay_HandleErrors });
Clay_SetMeasureTextFunction(SDL_Clay_MeasureText, state->rendererData.fonts);
state->demoData = ClayVideoDemo_Initialize();

4
vendor/clay/clay_renderer_SDL3.c vendored
View file

@ -1,5 +1,9 @@
#include "clay_renderer_SDL3.h"
void SDL_Clay_HandleErrors(Clay_ErrorData errorData) {
SDL_LogError(SDL_LOG_CATEGORY_ERROR, "Clay Error: %s", errorData.errorText.chars);
}
void SDL_Clay_RenderClayCommands(Clay_SDL3RendererData *rendererData, Clay_RenderCommandArray *rcommands) {
for (size_t i = 0; i < rcommands->length; i++) {
Clay_RenderCommand *rcmd = Clay_RenderCommandArray_Get(rcommands, i);

14
vendor/clay/clay_renderer_SDL3.h vendored
View file

@ -14,6 +14,20 @@ typedef struct {
TTF_Font **fonts;
} Clay_SDL3RendererData;
static inline Clay_Dimensions SDL_Clay_MeasureText(Clay_StringSlice text, Clay_TextElementConfig *config, void *userData) {
TTF_Font **fonts = userData;
TTF_Font *font = fonts[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 };
}
void SDL_Clay_HandleErrors(Clay_ErrorData errorData);
void SDL_Clay_RenderClayCommands(Clay_SDL3RendererData *rendererData, Clay_RenderCommandArray *rcommands);
#endif