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Add a hint for D3D9Ex to avoid having to choose at compile-time

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This commit is contained in:
Cameron Gutman
2021-01-02 14:45:15 -06:00
parent 59594a7891
commit 6cbd4417f0
2 changed files with 33 additions and 13 deletions
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26
src/video/windows/SDL_windowsvideo.c
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@@ -257,24 +257,24 @@ D3D_LoadDLL(void **pD3DDLL, IDirect3D9 **pDirect3D9Interface)
typedef IDirect3D9 *(WINAPI *Direct3DCreate9_t) (UINT SDKVersion);
Direct3DCreate9_t Direct3DCreate9Func;
#ifdef USE_D3D9EX
typedef HRESULT (WINAPI *Direct3DCreate9Ex_t)(UINT SDKVersion, IDirect3D9Ex **ppD3D);
Direct3DCreate9Ex_t Direct3DCreate9ExFunc;
if (SDL_GetHintBoolean(SDL_HINT_WINDOWS_USE_D3D9EX, SDL_FALSE)) {
typedef HRESULT(WINAPI* Direct3DCreate9Ex_t)(UINT SDKVersion, IDirect3D9Ex** ppD3D);
Direct3DCreate9Ex_t Direct3DCreate9ExFunc;
Direct3DCreate9ExFunc = (Direct3DCreate9Ex_t)SDL_LoadFunction(*pD3DDLL, "Direct3DCreate9Ex");
if (Direct3DCreate9ExFunc) {
IDirect3D9Ex *pDirect3D9ExInterface;
HRESULT hr = Direct3DCreate9ExFunc(D3D_SDK_VERSION, &pDirect3D9ExInterface);
if (SUCCEEDED(hr)) {
const GUID IDirect3D9_GUID = { 0x81bdcbca, 0x64d4, 0x426d, { 0xae, 0x8d, 0xad, 0x1, 0x47, 0xf4, 0x27, 0x5c } };
hr = IDirect3D9Ex_QueryInterface(pDirect3D9ExInterface, &IDirect3D9_GUID, (void**)pDirect3D9Interface);
IDirect3D9Ex_Release(pDirect3D9ExInterface);
Direct3DCreate9ExFunc = (Direct3DCreate9Ex_t)SDL_LoadFunction(*pD3DDLL, "Direct3DCreate9Ex");
if (Direct3DCreate9ExFunc) {
IDirect3D9Ex* pDirect3D9ExInterface;
HRESULT hr = Direct3DCreate9ExFunc(D3D_SDK_VERSION, &pDirect3D9ExInterface);
if (SUCCEEDED(hr)) {
return SDL_TRUE;
const GUID IDirect3D9_GUID = { 0x81bdcbca, 0x64d4, 0x426d, { 0xae, 0x8d, 0xad, 0x1, 0x47, 0xf4, 0x27, 0x5c } };
hr = IDirect3D9Ex_QueryInterface(pDirect3D9ExInterface, &IDirect3D9_GUID, (void**)pDirect3D9Interface);
IDirect3D9Ex_Release(pDirect3D9ExInterface);
if (SUCCEEDED(hr)) {
return SDL_TRUE;
}
}
}
}
#endif /* USE_D3D9EX */
Direct3DCreate9Func = (Direct3DCreate9_t)SDL_LoadFunction(*pD3DDLL, "Direct3DCreate9");
if (Direct3DCreate9Func) {