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tests: Fix GPU tests crashing when window is minimized

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This commit is contained in:
cosmonaut 2024-12-19 16:19:13 -08:00
parent c9e22d4672
commit 0f9e86fe1c
2 changed files with 25 additions and 14 deletions
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33
test/testgpu_simple_clear.c
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@ -87,22 +87,27 @@ SDL_AppResult SDL_AppIterate(void *appstate)
return SDL_APP_FAILURE;
}
const double currentTime = (double)SDL_GetPerformanceCounter() / SDL_GetPerformanceFrequency();
SDL_GPURenderPass *renderPass;
SDL_GPUColorTargetInfo color_target_info;
SDL_zero(color_target_info);
color_target_info.texture = swapchainTexture;
color_target_info.clear_color.r = (float)(0.5 + 0.5 * SDL_sin(currentTime));
color_target_info.clear_color.g = (float)(0.5 + 0.5 * SDL_sin(currentTime + SDL_PI_D * 2 / 3));
color_target_info.clear_color.b = (float)(0.5 + 0.5 * SDL_sin(currentTime + SDL_PI_D * 4 / 3));
color_target_info.clear_color.a = 1.0f;
color_target_info.load_op = SDL_GPU_LOADOP_CLEAR;
color_target_info.store_op = SDL_GPU_STOREOP_STORE;
if (swapchainTexture != NULL) {
const double currentTime = (double)SDL_GetPerformanceCounter() / SDL_GetPerformanceFrequency();
SDL_GPURenderPass *renderPass;
SDL_GPUColorTargetInfo color_target_info;
SDL_zero(color_target_info);
color_target_info.texture = swapchainTexture;
color_target_info.clear_color.r = (float)(0.5 + 0.5 * SDL_sin(currentTime));
color_target_info.clear_color.g = (float)(0.5 + 0.5 * SDL_sin(currentTime + SDL_PI_D * 2 / 3));
color_target_info.clear_color.b = (float)(0.5 + 0.5 * SDL_sin(currentTime + SDL_PI_D * 4 / 3));
color_target_info.clear_color.a = 1.0f;
color_target_info.load_op = SDL_GPU_LOADOP_CLEAR;
color_target_info.store_op = SDL_GPU_STOREOP_STORE;
renderPass = SDL_BeginGPURenderPass(cmdbuf, &color_target_info, 1, NULL);
SDL_EndGPURenderPass(renderPass);
renderPass = SDL_BeginGPURenderPass(cmdbuf, &color_target_info, 1, NULL);
SDL_EndGPURenderPass(renderPass);
SDL_SubmitGPUCommandBuffer(cmdbuf);
SDL_SubmitGPUCommandBuffer(cmdbuf);
} else {
/* Swapchain is unavailable, cancel work */
SDL_CancelGPUCommandBuffer(cmdbuf);
}
frames++;