janwas
1c1200a049
- add translators from errno and GetLastError to LibError - clarified return values of callbacks (they must return INFO_CB_CONTINUE to continue) - this exposed a few bugs in error handling chains (returning incorrect values); also reduced say-nothing instances of return -1. - move CHECK_ERR etc. macros to lib_error This was SVN commit r3229.
53 lines
1.4 KiB
C
Executable File
53 lines
1.4 KiB
C
Executable File
// RAGE! Win32 OpenGL headers are full of crap we have to emulate
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// (must not include windows.h)
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#if !OS_WIN
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#error "wgl.h: do not include if not compiling for Windows"
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#endif
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#ifndef WINGDIAPI
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#define WINGDIAPI __declspec(dllimport)
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#endif
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#ifndef CALLBACK
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#define CALLBACK __stdcall
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#endif
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#ifndef APIENTRY
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#define APIENTRY __stdcall
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#endif
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#ifndef WINAPI
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#define WINAPI __stdcall
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#endif
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#ifndef DECLARE_HANDLE
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typedef void VOID;
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typedef void* LPVOID;
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typedef int BOOL;
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typedef unsigned short USHORT;
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typedef unsigned int UINT;
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typedef unsigned long DWORD;
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typedef int INT32;
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typedef __int64 INT64;
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typedef float FLOAT;
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typedef const char* LPCSTR;
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typedef void* HANDLE;
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typedef int (*PROC)(void);
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#define DECLARE_HANDLE(name) typedef HANDLE name
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DECLARE_HANDLE(HDC);
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DECLARE_HANDLE(HGLRC);
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#endif
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typedef unsigned short wchar_t; // for glu.h
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WINGDIAPI BOOL WINAPI wglCopyContext(HGLRC, HGLRC, UINT);
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WINGDIAPI HGLRC WINAPI wglCreateContext(HDC);
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WINGDIAPI HGLRC WINAPI wglCreateLayerContext(HDC, int);
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WINGDIAPI BOOL WINAPI wglDeleteContext(HGLRC);
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WINGDIAPI HGLRC WINAPI wglGetCurrentContext(void);
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WINGDIAPI HDC WINAPI wglGetCurrentDC(void);
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WINGDIAPI PROC WINAPI wglGetProcAddress(LPCSTR);
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WINGDIAPI BOOL WINAPI wglMakeCurrent(HDC, HGLRC);
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WINGDIAPI BOOL WINAPI wglShareLists(HGLRC, HGLRC);
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WINGDIAPI BOOL WINAPI wglUseFontBitmapsA(HDC, DWORD, DWORD, DWORD);
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WINGDIAPI BOOL WINAPI wglUseFontBitmapsW(HDC, DWORD, DWORD, DWORD);
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