<?xml version="1.0" encoding="UTF-8"?>
<!--
This file is part of GtkSourceView
Authors: Chong Kai Xiong, Simon Wenner
Copyright (C) 2005-2006 Chong Kai Xiong <descender@phreaker.net>
Copyright (C) 2009-2010 Simon Wenner <simon@wenner.ch>
GtkSourceView is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
GtkSourceView is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this library; if not, see <http://www.gnu.org/licenses/>.
-->
<!--
Defines all symbols of the OpenGL Shading Language (GLSL) version 4.0.
Specification (February 12, 2010):
http://www.opengl.org/registry/doc/GLSLangSpec.4.00.7.pdf
-->
<language id="glsl" _name="OpenGL Shading Language" version="2.0" _section="Source">
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<property name="block-comment-end">*/</property>
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<keyword>degrees</keyword>
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<!-- Section 8.2 -->
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<!-- Section 8.3 -->
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<!-- Section 8.4 -->
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<keyword>packUnorm4x8</keyword>
<keyword>packSnorm4x8</keyword>
<keyword>unpackUnorm2x16</keyword>
<keyword>unpackUnorm4x8</keyword>
<keyword>unpackSnorm4x8</keyword>
<keyword>packDouble2x32</keyword>
<keyword>unpackDouble2x32</keyword>
<!-- Section 8.5 -->
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<keyword>distance</keyword>
<keyword>dot</keyword>
<keyword>cross</keyword>
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<!-- Section 8.6 -->
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<!-- Section 8.7 -->
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<!-- Section 8.8 -->
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<keyword>usubBorrow</keyword>
<keyword>umulExtended</keyword>
<keyword>imulExtended</keyword>
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<keyword>bitfildInsert</keyword>
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<!-- Section 8.9 -->
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<keyword>texture</keyword>
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<keyword>texture[1-3]DProjLod</keyword>
<keyword>textureCube</keyword>
<keyword>textureCubeLod</keyword>
<keyword>shadow[1-2]D</keyword>
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<keyword>shadow[1-2]DLod</keyword>
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<!-- Section 8.10 -->
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<keyword>dFdy</keyword>
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<keyword>interpolateAtCentroid</keyword>
<keyword>interpolateAtSample</keyword>
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<!-- Section 8.11 -->
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<!-- Section 8.12 -->
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<keyword>EmitVertex</keyword>
<keyword>EndPrimitive</keyword>
<!-- Section 8.13 -->
<keyword>barrier</keyword>
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<!-- Section 7.1 (geometry language) -->
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<keyword>gl_InvocationID</keyword>
<keyword>gl_PrimitiveID</keyword>
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<!-- Section 7.1 (tessellation control language) -->
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<!-- Section 7.1 (tessellation evaluation language) -->
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<!-- Section 7.1 (fragment language) -->
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<!-- Section 7.1.1 (compatibility profile) -->
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<!-- Section 7.2 (compatibility profile vertex attributes) -->
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<keyword>gl_SecondaryColor</keyword>
<keyword>gl_Normal</keyword>
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<keyword>gl_MaxVertexUniformComponents</keyword>
<keyword>gl_MaxVaryingFloats</keyword>
<keyword>gl_MaxVaryingComponents</keyword>
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<keyword>gl_MaxTextureImageUnits</keyword>
<keyword>gl_MaxFragmentUniformComponents</keyword>
<keyword>gl_MaxDrawBuffers</keyword>
<keyword>gl_MaxClipDistances</keyword>
<keyword>gl_MaxGeometryTextureImageUnits</keyword>
<keyword>gl_MaxGeometryOutputVertices</keyword>
<keyword>gl_MaxGeometryTotalOutputComponents</keyword>
<keyword>gl_MaxGeometryUniformComponents</keyword>
<keyword>gl_MaxGeometryVaryingComponents</keyword>
<keyword>gl_MaxTessControlInputComponents</keyword>
<keyword>gl_MaxTessControlOutputComponents</keyword>
<keyword>gl_MaxTessControlTextureImageUnits</keyword>
<keyword>gl_MaxTessControlUniformComponents</keyword>
<keyword>gl_MaxTessControlTotalOutputComponents</keyword>
<keyword>gl_MaxTessEvaluationInputComponents</keyword>
<keyword>gl_MaxTessEvaluationOutputComponents</keyword>
<keyword>gl_MaxTessEvaluationTextureImageUnits</keyword>
<keyword>gl_MaxTessEvaluationUniformComponents</keyword>
<keyword>gl_MaxTessPatchComponents</keyword>
<keyword>gl_MaxPatchVertices</keyword>
<keyword>gl_MaxTessGenLevel</keyword>
<!-- Section 7.3.1 (compatibility profile) -->
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<keyword>gl_MaxTextureCoords</keyword>
<keyword>gl_MaxClipPlanes</keyword>
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<!-- Section 7.4 -->
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<keyword>gl_ModelViewMatrix</keyword>
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<keyword>gl_NormalMatrix</keyword>
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<keyword>gl_ModelViewProjectionMatrixInverse</keyword>
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<keyword>gl_ModelViewMatrixTranspose</keyword>
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<keyword>gl_TextureMatrixTranspose</keyword>
<keyword>gl_ModelViewMatrixInverseTranspose</keyword>
<keyword>gl_ProjectionMatrixInverseTranspose</keyword>
<keyword>gl_ModelViewProjectionMatrixInverseTranspose</keyword>
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<keyword>gl_NormalScale</keyword>
<keyword>gl_ClipPlane</keyword>
<keyword>gl_Point</keyword>
<keyword>gl_FrontMaterial</keyword>
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<keyword>gl_LightSource</keyword>
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<keyword>gl_FrontLightProduct</keyword>
<keyword>gl_BackLightProduct</keyword>
<keyword>gl_TextureEnvColor</keyword>
<keyword>gl_EyePlaneS</keyword>
<keyword>gl_EyePlaneT</keyword>
<keyword>gl_EyePlaneR</keyword>
<keyword>gl_EyePlaneQ</keyword>
<keyword>gl_ObjectPlaneS</keyword>
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