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Removed the limit on the number of supported renderer texture formats

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Fixes https://github.com/libsdl-org/SDL/issues/9056
This commit is contained in:
Sam Lantinga 2024-05-09 12:10:42 -07:00
parent f3d79ad75f
commit 598b4e0a1f
14 changed files with 162 additions and 206 deletions
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17
src/render/SDL_render.c
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@ -137,6 +137,17 @@ char SDL_renderer_magic;
char SDL_texture_magic;
int SDL_AddSupportedTextureFormat(SDL_Renderer *renderer, SDL_PixelFormatEnum format)
{
SDL_PixelFormatEnum *texture_formats = (SDL_PixelFormatEnum *)SDL_realloc((void *)renderer->info.texture_formats, (renderer->info.num_texture_formats + 1) * sizeof(SDL_PixelFormatEnum));
if (!texture_formats) {
return -1;
}
texture_formats[renderer->info.num_texture_formats++] = format;
renderer->info.texture_formats = texture_formats;
return 0;
}
void SDL_SetupRendererColorspace(SDL_Renderer *renderer, SDL_PropertiesID props)
{
renderer->output_colorspace = (SDL_Colorspace)SDL_GetNumberProperty(props, SDL_PROP_RENDERER_CREATE_OUTPUT_COLORSPACE_NUMBER, SDL_COLORSPACE_SRGB);
@ -780,7 +791,7 @@ const char *SDL_GetRenderDriver(int index)
SDL_GetNumRenderDrivers() - 1);
return NULL;
}
return render_drivers[index]->info.name;
return render_drivers[index]->name;
#else
SDL_SetError("SDL not built with rendering support");
return NULL;
@ -979,7 +990,7 @@ SDL_Renderer *SDL_CreateRendererWithProperties(SDL_PropertiesID props)
if (name) {
for (i = 0; i < n; i++) {
const SDL_RenderDriver *driver = render_drivers[i];
if (SDL_strcasecmp(name, driver->info.name) == 0) {
if (SDL_strcasecmp(name, driver->name) == 0) {
// Create a new renderer instance
++attempted;
rc = driver->CreateRenderer(renderer, window, props);
@ -1104,6 +1115,7 @@ error:
#ifdef SDL_PLATFORM_ANDROID
Android_ActivityMutex_Unlock();
#endif
SDL_free((void *)renderer->info.texture_formats);
SDL_free(renderer);
return NULL;
@ -4588,6 +4600,7 @@ void SDL_DestroyRenderer(SDL_Renderer *renderer)
renderer->magic = NULL; // It's no longer magical...
}
SDL_free((void *)renderer->info.texture_formats);
SDL_free(renderer);
}