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23 lines
683 B
C
23 lines
683 B
C
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#include "dxgi_loader.h"
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#include <strsafe.h>
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static HMODULE load_dxgi_module() {
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TCHAR systemPath[MAX_PATH] = "";
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GetSystemDirectory(systemPath, MAX_PATH);
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StringCchCat(systemPath, MAX_PATH, TEXT("\\dxgi.dll"));
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return LoadLibrary(systemPath);
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}
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typedef HRESULT (APIENTRY *PFN_CreateDXGIFactory1)(REFIID riid, void **ppFactory);
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HRESULT dyn_CreateDXGIFactory1(REFIID riid, void **ppFactory) {
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PFN_CreateDXGIFactory1 fpCreateDXGIFactory1 =
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(PFN_CreateDXGIFactory1)GetProcAddress(load_dxgi_module(), "CreateDXGIFactory1");
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if (fpCreateDXGIFactory1 != NULL)
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return fpCreateDXGIFactory1(riid, ppFactory);
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return DXGI_ERROR_NOT_FOUND;
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}
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