* Reverted to the old G3D library, however collision still will not compile
* and is therefore commented out. --HG-- branch : trunk
This commit is contained in:
Brian
Vendored
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/**
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@file platform.h
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\#defines for platform specific issues.
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@maintainer Morgan McGuire, http://graphics.cs.williams.edu
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@created 2003-06-09
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@edited 2010-01-11
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*/
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#ifndef G3D_platform_h
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#define G3D_platform_h
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/**
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The version number of G3D in the form: MmmBB ->
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version M.mm [beta BB]
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*/
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#define G3D_VER 80004
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// fatal error for unsupported architectures
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#if defined(__powerpc__)
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# error PowerPC is not supported by G3D!
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#endif
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#if defined(G3D_RELEASEDEBUG)
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# define G3D_DEBUGRELEASE
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#endif
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#if defined(G3D_DEBUGRELEASE) && defined(_DEBUG)
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# undef _DEBUG
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#endif
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/** @def G3D_DEBUG()
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Defined if G3D is built in debug mode. */
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#if !defined(G3D_DEBUG) && (defined(_DEBUG) || defined(G3D_DEBUGRELEASE))
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# define G3D_DEBUG
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#endif
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#ifndef _MSC_VER
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/// Fast call is a register-based optimized calling convention supported only by Visual C++
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#define __fastcall
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#endif
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#ifdef _MSC_VER
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#define G3D_WIN32
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#elif defined(__FreeBSD__) || defined(__OpenBSD__)
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#define G3D_FREEBSD
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#define G3D_LINUX
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#elif defined(__linux__)
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#define G3D_LINUX
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#elif defined(__APPLE__)
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#define G3D_OSX
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// Prevent OS X fp.h header from being included; it defines
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// pi as a constant, which creates a conflict with G3D
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#define __FP__
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#else
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#error Unknown platform
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#endif
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// Detect 64-bit under various compilers
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#if (defined(_M_X64) || defined(_WIN64) || defined(__LP64__) || defined(_LP64))
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# define G3D_64BIT
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#if defined(WIN32)
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#include <intrin.h>
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#endif
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#else
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# define G3D_32BIT
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#endif
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// Strongly encourage inlining on gcc
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#ifdef __GNUC__
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#define inline __inline__
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#endif
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// Verify that the supported compilers are being used and that this is a known
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// processor.
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#ifdef G3D_LINUX
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# ifndef __GNUC__
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# error G3D only supports the gcc compiler on Linux.
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# endif
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#endif
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#ifdef G3D_OSX
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# ifndef __GNUC__
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# error G3D only supports the gcc compiler on OS X.
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# endif
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# if defined(__i386__)
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# define G3D_OSX_INTEL
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# elif defined(__PPC__)
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# define G3D_OSX_PPC
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# else
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# define G3D_OSX_UNKNOWN
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# endif
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#endif
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#ifdef _MSC_VER
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// Microsoft Visual C++ 8.0 ("Express") = 1400
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// Microsoft Visual C++ 7.1 ("2003") _MSC_VER = 1310
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// Microsoft Visual C++ 7.0 ("2002") _MSC_VER = 1300
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// Microsoft Visual C++ 6.0 _MSC_VER = 1200
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// Microsoft Visual C++ 5.0 _MSC_VER = 1100
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// Turn off warnings about deprecated C routines
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# pragma warning (disable : 4996)
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// Turn off "conditional expression is constant" warning; MSVC generates this
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// for debug assertions in inlined methods.
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# pragma warning (disable : 4127)
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/** @def G3D_DEPRECATED()
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Creates deprecated warning. */
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# define G3D_DEPRECATED __declspec(deprecated)
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// Prevent Winsock conflicts by hiding the winsock API
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# ifndef _WINSOCKAPI_
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# define _G3D_INTERNAL_HIDE_WINSOCK_
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# define _WINSOCKAPI_
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# endif
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// Disable 'name too long for browse information' warning
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# pragma warning (disable : 4786)
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// TODO: remove
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# pragma warning (disable : 4244)
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# define restrict
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/** @def G3D_CHECK_PRINTF_METHOD_ARGS()
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Enables printf parameter validation on gcc. */
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# define G3D_CHECK_PRINTF_ARGS
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/** @def G3D_CHECK_PRINTF_METHOD_ARGS()
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Enables printf parameter validation on gcc. */
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# define G3D_CHECK_VPRINTF_ARGS
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/** @def G3D_CHECK_PRINTF_METHOD_ARGS()
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Enables printf parameter validation on gcc. */
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# define G3D_CHECK_PRINTF_METHOD_ARGS
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/** @def G3D_CHECK_PRINTF_METHOD_ARGS()
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Enables printf parameter validation on gcc. */
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# define G3D_CHECK_VPRINTF_METHOD_ARGS
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// On MSVC, we need to link against the multithreaded DLL version of
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// the C++ runtime because that is what SDL and ZLIB are compiled
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// against. This is not the default for MSVC, so we set the following
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// defines to force correct linking.
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//
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// For documentation on compiler options, see:
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// http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vccore/html/_core_.2f.md.2c_2f.ml.2c_2f.mt.2c_2f.ld.asp
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// http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vccore98/HTML/_core_Compiler_Reference.asp
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//
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// DLL runtime
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#ifndef _DLL
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#define _DLL
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#endif
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// Multithreaded runtime
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#ifndef _MT
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#define _MT 1
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#endif
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// Ensure that we aren't forced into the static lib
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#ifdef _STATIC_CPPLIB
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#undef _STATIC_CPPLIB
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#endif
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#ifdef _DEBUG
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#pragma comment (linker, "/NODEFAULTLIB:LIBCMTD.LIB")
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#pragma comment (linker, "/NODEFAULTLIB:LIBCPMTD.LIB")
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#pragma comment (linker, "/NODEFAULTLIB:LIBCPD.LIB")
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#pragma comment (linker, "/DEFAULTLIB:MSVCPRTD.LIB")
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#pragma comment(linker, "/NODEFAULTLIB:LIBCD.LIB")
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#pragma comment(linker, "/DEFAULTLIB:MSVCRTD.LIB")
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#else
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#pragma comment(linker, "/NODEFAULTLIB:LIBC.LIB")
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#pragma comment(linker, "/DEFAULTLIB:MSVCRT.LIB")
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#pragma comment (linker, "/NODEFAULTLIB:LIBCMT.LIB")
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#pragma comment (linker, "/NODEFAULTLIB:LIBCPMT.LIB")
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#pragma comment(linker, "/NODEFAULTLIB:LIBCP.LIB")
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#pragma comment (linker, "/DEFAULTLIB:MSVCPRT.LIB")
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#endif
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// Now set up external linking
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# ifdef _DEBUG
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// zlib was linked against the release MSVCRT; force
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// the debug version.
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# pragma comment(linker, "/NODEFAULTLIB:MSVCRT.LIB")
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# endif
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# ifndef WIN32_LEAN_AND_MEAN
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# define WIN32_LEAN_AND_MEAN 1
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# endif
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# define NOMINMAX 1
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# ifndef _WIN32_WINNT
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# define _WIN32_WINNT 0x0500
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# endif
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# include <windows.h>
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# undef WIN32_LEAN_AND_MEAN
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# undef NOMINMAX
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# ifdef _G3D_INTERNAL_HIDE_WINSOCK_
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# undef _G3D_INTERNAL_HIDE_WINSOCK_
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# undef _WINSOCKAPI_
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# endif
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/** @def G3D_START_AT_MAIN()
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Defines necessary wrapper around WinMain on Windows to allow transfer of execution to main(). */
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# define G3D_START_AT_MAIN()\
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int WINAPI G3D_WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPSTR szCmdLine, int sw);\
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int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPSTR szCmdLine, int sw) {\
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return G3D_WinMain(hInst, hPrev, szCmdLine, sw);\
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}
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#else
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/** @def G3D_START_AT_MAIN()
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Defines necessary wrapper around WinMain on Windows to allow transfer of execution to main(). */
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# define G3D_START_AT_MAIN()
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#endif // win32
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#ifdef __GNUC__
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# include <stdint.h>
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# if __STDC_VERSION__ < 199901
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# define restrict __restrict__
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# endif
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/** @def G3D_DEPRECATED()
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Creates deprecated warning. */
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# define G3D_DEPRECATED __attribute__((__deprecated__))
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// setup function calling conventions
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# if defined(__i386__) && ! defined(__x86_64__)
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# ifndef __cdecl
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# define __cdecl __attribute__((cdecl))
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# endif
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# ifndef __stdcall
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# define __stdcall __attribute__((stdcall))
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# endif
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# elif defined(__x86_64__)
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# ifndef __cdecl
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# define __cdecl
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# endif
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# ifndef __stdcall
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# define __stdcall
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# endif
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# endif // calling conventions
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/** @def G3D_CHECK_PRINTF_METHOD_ARGS()
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Enables printf parameter validation on gcc. */
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# define G3D_CHECK_PRINTF_METHOD_ARGS __attribute__((__format__(__printf__, 2, 3)))
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/** @def G3D_CHECK_PRINTF_METHOD_ARGS()
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Enables printf parameter validation on gcc. */
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# define G3D_CHECK_VPRINTF_METHOD_ARGS __attribute__((__format__(__printf__, 2, 0)))
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/** @def G3D_CHECK_PRINTF_METHOD_ARGS()
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Enables printf parameter validation on gcc. */
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# define G3D_CHECK_PRINTF_ARGS __attribute__((__format__(__printf__, 1, 2)))
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/** @def G3D_CHECK_PRINTF_METHOD_ARGS()
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Enables printf parameter validation on gcc. */
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# define G3D_CHECK_VPRINTF_ARGS __attribute__((__format__(__printf__, 1, 0)))
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#endif
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/**
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@def STR(expression)
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Creates a string from the expression. Frequently used with G3D::Shader
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to express shading programs inline.
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<CODE>STR(this becomes a string)\verbatim<PRE>\endverbatim evaluates the same as \verbatim<CODE>\endverbatim"this becomes a string"</CODE>
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*/
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#define STR(x) #x
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/** @def PRAGMA(expression)
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\#pragma may not appear inside a macro, so this uses the pragma operator
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to create an equivalent statement.*/
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#ifdef _MSC_VER
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// Microsoft's version http://msdn.microsoft.com/en-us/library/d9x1s805.aspx
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# define PRAGMA(x) __pragma(x)
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#else
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// C99 standard http://www.delorie.com/gnu/docs/gcc/cpp_45.html
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# define PRAGMA(x) _Pragma(#x)
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#endif
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/** @def G3D_BEGIN_PACKED_CLASS(byteAlign)
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Switch to tight alignment
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See G3D::Color3uint8 for an example.*/
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#ifdef _MSC_VER
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# define G3D_BEGIN_PACKED_CLASS(byteAlign) PRAGMA( pack(push, byteAlign) )
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#else
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# define G3D_BEGIN_PACKED_CLASS(byteAlign)
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#endif
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/** @def G3D_END_PACKED_CLASS(byteAlign)
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End switch to tight alignment
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See G3D::Color3uint8 for an example.*/
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#ifdef _MSC_VER
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# define G3D_END_PACKED_CLASS(byteAlign) ; PRAGMA( pack(pop) )
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#elif defined(__GNUC__)
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# define G3D_END_PACKED_CLASS(byteAlign) __attribute((aligned(byteAlign))) ;
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#else
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# define G3D_END_PACKED_CLASS(byteAlign) ;
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#endif
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// Header guard
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#endif
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