77 lines
2.4 KiB
C++
77 lines
2.4 KiB
C++
// Emacs style mode select -*- C++ -*-
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//-----------------------------------------------------------------------------
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//
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// Copyright (C) 2005 by SRB2 Jr. Team.
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//-----------------------------------------------------------------------------
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/// \file
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/// \brief Win32 DLL and Shared Objects API definitions
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#ifndef __HWR_DLL_H__
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#define __HWR_DLL_H__
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// Function declaration for exports from the DLL :
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// EXPORT <return-type> HWRAPI(<function-name>) (<arguments>);
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// If _CREATE_DLL_ is defined the above declaration translates to :
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// __declspec(dllexport) <return-type> WINAPI <function-name> (<arguments>);
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// If _CREATE_DLL_ is NOT DEFINED the above declaration translates to :
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// __declspec(dllexport) <return->type> (WINAPI *<function-name>) (<arguments>);
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#ifdef _CREATE_DLL_
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#ifdef _WINDOWS
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#ifdef __cplusplus
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#define EXPORT extern "C" __declspec(dllexport)
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#else
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#define EXPORT __declspec(dllexport)
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#endif
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#else
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#ifdef __cplusplus
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#define EXPORT extern "C"
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#else
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#define EXPORT
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#endif
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#endif
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#if defined (_WIN32) && !defined (_XBOX)
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#define HWRAPI(fn) WINAPI fn
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#else
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#define HWRAPI(fn) fn
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#endif
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#else // _CREATE_DLL_
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#define EXPORT typedef
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#if defined (_WIN32) && !defined (_XBOX)
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#define HWRAPI(fn) (WINAPI *fn)
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#else
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#define HWRAPI(fn) (*fn)
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#endif
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#endif
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// ==========================================================================
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// MATHS
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// ==========================================================================
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// Constants
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#define DEGREE (0.017453292519943295769236907684883l) // 2*PI/360
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void GL_DBG_Printf(const char *format, ...) /*FUNCPRINTF*/;
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#ifdef _WINDOWS
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BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved);
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#elif defined (__CYGWIN__)
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void _init() __attribute__((constructor));
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void _fini() __attribute__((destructor));
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#else
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void _init();
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void _fini();
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#endif
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#endif
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