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Rename g_tearingSupport to g_SwapChainTearingSupport

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This commit is contained in:
Rémy Tassoux 2025-09-29 16:58:12 +02:00
parent acf436ab29
commit 131a86c6b3
1 changed files with 5 additions and 5 deletions
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10
examples/example_win32_directx12/main.cpp
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@ -92,7 +92,7 @@ static ID3D12Fence* g_fence = nullptr;
static HANDLE g_fenceEvent = nullptr;
static UINT64 g_fenceLastSignaledValue = 0;
static IDXGISwapChain3* g_pSwapChain = nullptr;
static bool g_tearingSupport = false;
static bool g_SwapChainTearingSupport = false;
static bool g_SwapChainOccluded = false;
static HANDLE g_hSwapChainWaitableObject = nullptr;
static ID3D12Resource* g_mainRenderTargetResource[APP_NUM_BACK_BUFFERS] = {};
@ -309,7 +309,7 @@ int main(int, char**)
// Present
HRESULT hr = g_pSwapChain->Present(1, 0); // Present with vsync
//HRESULT hr = g_pSwapChain->Present(0, g_tearingSupport ? DXGI_PRESENT_ALLOW_TEARING : 0); // Present without vsync
//HRESULT hr = g_pSwapChain->Present(0, g_SwapChainTearingSupport ? DXGI_PRESENT_ALLOW_TEARING : 0); // Present without vsync
g_SwapChainOccluded = (hr == DXGI_STATUS_OCCLUDED);
g_frameIndex++;
}
@ -435,8 +435,8 @@ bool CreateDeviceD3D(HWND hWnd)
BOOL allow_tearing = FALSE;
dxgiFactory->CheckFeatureSupport(DXGI_FEATURE_PRESENT_ALLOW_TEARING, &allow_tearing, sizeof(allow_tearing));
g_tearingSupport = (allow_tearing == TRUE);
if (g_tearingSupport)
g_SwapChainTearingSupport = (allow_tearing == TRUE);
if (g_SwapChainTearingSupport)
sd.Flags |= DXGI_SWAP_CHAIN_FLAG_ALLOW_TEARING;
if (dxgiFactory->CreateSwapChainForHwnd(g_pd3dCommandQueue, hWnd, &sd, nullptr, nullptr, &swapChain1) != S_OK)
@ -444,7 +444,7 @@ bool CreateDeviceD3D(HWND hWnd)
if (swapChain1->QueryInterface(IID_PPV_ARGS(&g_pSwapChain)) != S_OK)
return false;
if (g_tearingSupport)
if (g_SwapChainTearingSupport)
dxgiFactory->MakeWindowAssociation(hWnd, DXGI_MWA_NO_ALT_ENTER);
swapChain1->Release();