76 lines
2.5 KiB
C++
76 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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 Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef INCLUDED_OGLTRANS_SHADERS_HXX_
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#define INCLUDED_OGLTRANS_SHADERS_HXX_
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#include <config_lgpl.h>
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#define GL_GLEXT_PROTOTYPES 1
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#include <GL/gl.h>
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#include <GL/glext.h>
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class OGLShaders {
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static bool Initialize();
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static bool cbInitialized;
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public:
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static GLuint LinkProgram( const char *vertexShader, const char *fragmentShader );
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/** GL shader functions
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*/
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#ifdef GL_VERSION_2_0
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static PFNGLACTIVETEXTUREPROC glActiveTexture;
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static PFNGLCREATESHADERPROC glCreateShader;
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static PFNGLSHADERSOURCEPROC glShaderSource;
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static PFNGLCOMPILESHADERPROC glCompileShader;
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static PFNGLGETSHADERIVPROC glGetShaderiv;
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static PFNGLGETSHADERINFOLOGPROC glGetShaderInfoLog;
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static PFNGLDELETESHADERPROC glDeleteShader;
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static PFNGLCREATEPROGRAMPROC glCreateProgram;
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static PFNGLATTACHSHADERPROC glAttachShader;
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static PFNGLLINKPROGRAMPROC glLinkProgram;
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static PFNGLGETPROGRAMIVPROC glGetProgramiv;
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static PFNGLGETPROGRAMINFOLOGPROC glGetProgramInfoLog;
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static PFNGLUSEPROGRAMPROC glUseProgram;
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static PFNGLDELETEPROGRAMPROC glDeleteProgram;
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static PFNGLGETUNIFORMLOCATIONPROC glGetUniformLocation;
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static PFNGLUNIFORM1IPROC glUniform1i;
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static PFNGLUNIFORM1FPROC glUniform1f;
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#endif
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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