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Fixed detecting output on second adapter

CR: Sam Lantinga
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slouken committed Apr 23, 2014
1 parent 3e3570d commit 45dc89c2c2093b22f3c4876f73de1a78717b6b94
Showing with 3 additions and 1 deletion.
  1. +3 −1 src/video/windows/SDL_windowsvideo.c
@@ -287,8 +287,8 @@ SDL_DXGIGetOutputInfo(int displayIndex, int *adapterIndex, int *outputIndex)
IDXGIFactory *pDXGIFactory;
IDXGIAdapter *pDXGIAdapter;
IDXGIOutput* pDXGIOutput;
int nAdapter = 0, nOutput = 0;
char *displayName;
int nAdapter, nOutput;

if (!adapterIndex) {
SDL_InvalidParamError("adapterIndex");
@@ -314,7 +314,9 @@ SDL_DXGIGetOutputInfo(int displayIndex, int *adapterIndex, int *outputIndex)
}

displayName = WIN_StringToUTF8(pData->DeviceName);
nAdapter = 0;
while (*adapterIndex == -1 && SUCCEEDED(IDXGIFactory_EnumAdapters(pDXGIFactory, nAdapter, &pDXGIAdapter))) {
nOutput = 0;
while (*adapterIndex == -1 && SUCCEEDED(IDXGIAdapter_EnumOutputs(pDXGIAdapter, nOutput, &pDXGIOutput))) {
DXGI_OUTPUT_DESC outputDesc;
if (SUCCEEDED(IDXGIOutput_GetDesc(pDXGIOutput, &outputDesc))) {

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