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Add load op and clear color to SDL_BlitGPUTexture (#10767)

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Evan Hemsley authored and GitHub committed 2024-09-09 10:19:52 -07:00
1 parent 4728325044
commit 668e2f82d2
10 files changed
+151 -178
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src/render/sdlgpu/SDL_render_gpu.c
+12 -11
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@@ -965,19 +965,20 @@ static bool GPU_RenderPresent(SDL_Renderer *renderer)
}
SDL_GPUTextureFormat swapchain_fmt = SDL_GetGPUSwapchainTextureFormat(data->device, renderer->window);
SDL_GPUBlitRegion src;
SDL_zero(src);
src.texture = data->backbuffer.texture;
src.w = data->backbuffer.width;
src.h = data->backbuffer.height;
SDL_GPUBlitRegion dst;
SDL_zero(dst);
dst.texture = swapchain;
dst.w = swapchain_w;
dst.h = swapchain_h;
SDL_GPUBlitInfo blit_info;
SDL_zero(blit_info);
SDL_BlitGPUTexture(data->state.command_buffer, &src, &dst, SDL_FLIP_NONE, SDL_GPU_FILTER_LINEAR, true);
blit_info.source.texture = data->backbuffer.texture;
blit_info.source.w = data->backbuffer.width;
blit_info.source.h = data->backbuffer.height;
blit_info.destination.texture = swapchain;
blit_info.destination.w = swapchain_w;
blit_info.destination.h = swapchain_h;
blit_info.load_op = SDL_GPU_LOADOP_DONT_CARE;
blit_info.filter = SDL_GPU_FILTER_LINEAR;
SDL_BlitGPUTexture(data->state.command_buffer, &blit_info);
if (swapchain_w != data->backbuffer.width || swapchain_h != data->backbuffer.height || swapchain_fmt != data->backbuffer.format) {
SDL_ReleaseGPUTexture(data->device, data->backbuffer.texture);