Finish any drawing when destroying a software renderer

Fixes the SDL3 version of libsdl-org/sdl2-compat#373
sezero · Feb 20, 2025 · 8f4c5e1 · 8f4c5e1
1 parent 1a85397
commit 8f4c5e1
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/render/SDL_render.c b/src/render/SDL_render.c
@@ -5214,7 +5214,12 @@ void SDL_DestroyRendererWithoutFreeing(SDL_Renderer *renderer)
         SDL_RemoveWindowRenderer(renderer->window, renderer);
     }
 
-    SDL_DiscardAllCommands(renderer);
+    if (renderer->software) {
+        // Make sure all drawing to a surface is complete
+        FlushRenderCommands(renderer);
+    } else {
+        SDL_DiscardAllCommands(renderer);
+    }
 
     if (renderer->debug_char_texture_atlas) {
         SDL_DestroyTexture(renderer->debug_char_texture_atlas);