Jason Felds
83 lines
2.6 KiB
C++
83 lines
2.6 KiB
C++
#include "global.h"
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#include "RageDisplay_OGL_Helpers.h"
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#include "RageUtil.h"
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#include "RageLog.h"
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#include "RageUtil.h"
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#include "arch/LowLevelWindow/LowLevelWindow.h"
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#include <map>
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#include <set>
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namespace
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{
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map<GLenum, RString> g_Strings;
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void InitStringMap()
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{
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static bool bInitialized = false;
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if( bInitialized )
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return;
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bInitialized = true;
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#define X(a) g_Strings[a] = #a;
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X(GL_RGBA8); X(GL_RGBA4); X(GL_RGB5_A1); X(GL_RGB5); X(GL_RGBA); X(GL_RGB);
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X(GL_BGR); X(GL_BGRA);
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X(GL_COLOR_INDEX8_EXT); X(GL_COLOR_INDEX4_EXT); X(GL_COLOR_INDEX);
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X(GL_UNSIGNED_BYTE); X(GL_UNSIGNED_SHORT_4_4_4_4); X(GL_UNSIGNED_SHORT_5_5_5_1);
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X(GL_UNSIGNED_SHORT_1_5_5_5_REV);
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X(GL_INVALID_ENUM); X(GL_INVALID_VALUE); X(GL_INVALID_OPERATION);
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X(GL_STACK_OVERFLOW); X(GL_STACK_UNDERFLOW); X(GL_OUT_OF_MEMORY);
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#undef X
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}
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};
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void RageDisplay_Legacy_Helpers::Init()
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{
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InitStringMap();
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}
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RString RageDisplay_Legacy_Helpers::GLToString( GLenum e )
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{
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if( g_Strings.find(e) != g_Strings.end() )
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return g_Strings[e];
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return ssprintf( "%i", int(e) );
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}
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/*
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static void GetGLExtensions( set<string> &ext )
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{
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const char *szBuf = (const char *) glGetString( GL_EXTENSIONS );
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vector<RString> asList;
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split( szBuf, " ", asList );
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for( unsigned i = 0; i < asList.size(); ++i )
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ext.insert( asList[i] );
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}
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*/
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/*
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* Copyright (c) 2001-2011 Chris Danford, Glenn Maynard, Colby Klein
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, and/or sell copies of the Software, and to permit persons to
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* whom the Software is furnished to do so, provided that the above
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* copyright notice(s) and this permission notice appear in all copies of
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* the Software and that both the above copyright notice(s) and this
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* permission notice appear in supporting documentation.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
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* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
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* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
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* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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