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render_output_size

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This commit is contained in:
Romain Vimont 2026-01-24 22:41:33 +01:00
parent 0fcf332b37
commit 8803f452a3
2 changed files with 22 additions and 0 deletions
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19
app/src/util/sdl.c
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@ -130,6 +130,25 @@ sc_sdl_hide_window(SDL_Window *window) {
}
}
struct sc_size
sc_sdl_get_render_output_size(SDL_Renderer *renderer) {
int width;
int height;
bool ok = SDL_GetRenderOutputSize(renderer, &width, &height);
if (!ok) {
LOGE("Could not get render output size: %s", SDL_GetError());
LOGE("Please report the error");
// fatal error
abort();
}
struct sc_size size = {
.width = width,
.height = height,
};
return size;
}
bool
sc_sdl_render_clear(SDL_Renderer *renderer) {
bool ok = SDL_RenderClear(renderer);

3
app/src/util/sdl.h
View file

@ -34,6 +34,9 @@ sc_sdl_show_window(SDL_Window *window);
void
sc_sdl_hide_window(SDL_Window *window);
struct sc_size
sc_sdl_get_render_output_size(SDL_Renderer *renderer);
bool
sc_sdl_render_clear(SDL_Renderer *renderer);