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Make sure we're actually running on Windows before using D3D renderers

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This commit is contained in:
Sam Lantinga
2024-07-08 11:36:11 -07:00
parent 4d5f139f0f
commit d6c8485f28
4 changed files with 17 additions and 5 deletions
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5
src/render/direct3d12/SDL_render_d3d12.c
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@@ -1311,6 +1311,11 @@ static HRESULT D3D12_CreateSwapChain(SDL_Renderer *renderer, int w, int h)
DXGI_SWAP_CHAIN_FLAG_ALLOW_TEARING; /* To support presenting with allow tearing on */
HWND hwnd = (HWND)SDL_GetProperty(SDL_GetWindowProperties(renderer->window), SDL_PROP_WINDOW_WIN32_HWND_POINTER, NULL);
if (!hwnd) {
SDL_SetError("Couldn't get window handle");
result = E_FAIL;
goto done;
}
result = D3D_CALL(data->dxgiFactory, CreateSwapChainForHwnd,
(IUnknown *)data->commandQueue,