Handle errors in WaitAndAcquireGPUSwapchainTexture

FNA-XNA · Dec 21, 2024 · 077347c · 077347c
1 parent 1089038
commit 077347c
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/src/FNA3D_Driver_SDL.c b/src/FNA3D_Driver_SDL.c
@@ -1071,13 +1071,18 @@ static void SDLGPU_SwapBuffers(
 	SDLGPU_INTERNAL_EndCopyPass(renderer);
 	SDLGPU_INTERNAL_EndRenderPass(renderer);
 
-	if (SDL_WaitAndAcquireGPUSwapchainTexture(
+	if (!SDL_WaitAndAcquireGPUSwapchainTexture(
 		renderer->renderCommandBuffer,
 		overrideWindowHandle,
 		&swapchainTexture,
 		&width,
 		&height
-	) && swapchainTexture != NULL) {
+	)) {
+		FNA3D_LogError("Acquiring swapchain failed: %s", SDL_GetError());
+		return;
+	}
+
+	if (swapchainTexture != NULL) {
 		blitInfo.source.texture = renderer->fauxBackbufferColorTexture->texture;
 		blitInfo.source.mip_level = 0;
 		blitInfo.source.layer_or_depth_plane = 0;