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Use PNG files for tests and examples

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These are much smaller than the previous BMP files

Fixes https://github.com/libsdl-org/SDL/issues/14159
This commit is contained in:
Sam Lantinga
2025-10-06 11:45:48 -07:00
parent 7454302cd0
commit bb0d6221c1
143 changed files with 10608 additions and 147151 deletions
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test/testoffscreen.c
+5 -5
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@@ -10,7 +10,7 @@
freely.
*/
/* Simple program: picks the offscreen backend and renders each frame to a bmp */
/* Simple program: picks the offscreen backend and renders each frame to a png */
#include <SDL3/SDL.h>
#include <SDL3/SDL_main.h>
@@ -47,17 +47,17 @@ static void draw(void)
SDL_RenderPresent(renderer);
}
static void save_surface_to_bmp(void)
static void save_surface_to_png(void)
{
SDL_Surface *surface;
char file[128];
surface = SDL_RenderReadPixels(renderer, NULL);
(void)SDL_snprintf(file, sizeof(file), "SDL_window%" SDL_PRIs32 "-%8.8d.bmp",
(void)SDL_snprintf(file, sizeof(file), "SDL_window%" SDL_PRIs32 "-%8.8d.png",
SDL_GetWindowID(window), ++frame_number);
SDL_SaveBMP(surface, file);
SDL_SavePNG(surface, file);
SDL_DestroySurface(surface);
}
@@ -77,7 +77,7 @@ static void loop(void)
}
draw();
save_surface_to_bmp();
save_surface_to_png();
#ifdef SDL_PLATFORM_EMSCRIPTEN
if (done) {