133 lines
6.0 KiB
Ruby
133 lines
6.0 KiB
Ruby
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# -*- coding: utf-8 -*- #
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# frozen_string_literal: true
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module Rouge
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module Lexers
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load_lexer 'c.rb'
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# This file defines the GLSL language lexer to the Rouge
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# syntax highlighter.
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#
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# Author: Sri Harsha Chilakapati
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class Glsl < C
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tag 'glsl'
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filenames '*.glsl', '*.frag', '*.vert', '*.geom', '*.vs', '*.gs', '*.shader'
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mimetypes 'x-shader/x-vertex', 'x-shader/x-fragment', 'x-shader/x-geometry'
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title "GLSL"
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desc "The GLSL shader language"
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def self.keywords
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@keywords ||= Set.new %w(
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attribute const uniform varying
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layout
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centroid flat smooth noperspective
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patch sample
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break continue do for while switch case default
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if else
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subroutine
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in out inout
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invariant
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discard return struct precision
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)
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end
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def self.keywords_type
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@keywords_type ||= Set.new %w(
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float double int void bool true false
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lowp mediump highp
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mat2 mat3 mat4 dmat2 dmat3 dmat4
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mat2x2 mat2x3 mat2x4 dmat2x2 dmat2x3 dmat2x4
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mat3x2 mat3x3 mat3x4 dmat3x2 dmat3x3 dmat3x4
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mat4x2 mat4x3 mat4x4 dmat4x2 dmat4x3 dmat4x4
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vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 dvec2 dvec3 dvec4
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uint uvec2 uvec3 uvec4
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sampler1D sampler2D sampler3D samplerCube
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sampler1DShadow sampler2DShadow samplerCubeShadow
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sampler1DArray sampler2DArray
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sampler1DArrayShadow sampler2DArrayShadow
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isampler1D isampler2D isampler3D isamplerCube
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isampler1DArray isampler2DArray
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usampler1D usampler2D usampler3D usamplerCube
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usampler1DArray usampler2DArray
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sampler2DRect sampler2DRectShadow isampler2DRect usampler2DRect
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samplerBuffer isamplerBuffer usamplerBuffer
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sampler2DMS isampler2DMS usampler2DMS
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sampler2DMSArray isampler2DMSArray usampler2DMSArray
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samplerCubeArray samplerCubeArrayShadow isamplerCubeArray usamplerCubeArray
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)
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end
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def self.reserved
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@reserved ||= Set.new %w(
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common partition active
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asm
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class union enum typedef template this packed
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goto
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inline noinline volatile public static extern external interface
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long short half fixed unsigned superp
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input output
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hvec2 hvec3 hvec4 fvec2 fvec3 fvec4
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sampler3DRect
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filter
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image1D image2D image3D imageCube
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iimage1D iimage2D iimage3D iimageCube
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uimage1D uimage2D uimage3D uimageCube
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image1DArray image2DArray
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iimage1DArray iimage2DArray uimage1DArray uimage2DArray
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image1DShadow image2DShadow
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image1DArrayShadow image2DArrayShadow
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imageBuffer iimageBuffer uimageBuffer
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sizeof cast
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namespace using
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row_major
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)
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end
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def self.builtins
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@builtins ||= Set.new %w(
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gl_VertexID gl_InstanceID gl_PerVertex gl_Position gl_PointSize gl_ClipDistance
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gl_PrimitiveIDIn gl_InvocationID gl_PrimitiveID gl_Layer gl_ViewportIndex
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gl_MaxPatchVertices gl_PatchVerticesIn gl_TessLevelOuter gl_TessLevelInner
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gl_TessCoord gl_FragCoord gl_FrontFacing gl_PointCoord gl_SampleID gl_SamplePosition
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gl_FragColor gl_FragData gl_MaxDrawBuffers gl_FragDepth gl_SampleMask
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gl_ClipVertex gl_FrontColor gl_BackColor gl_FrontSecondaryColor gl_BackSecondaryColor
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gl_TexCoord gl_FogFragCoord gl_Color gl_SecondaryColor gl_Normal gl_VertexID
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gl_MultiTexCord0 gl_MultiTexCord1 gl_MultiTexCord2 gl_MultiTexCord3
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gl_MultiTexCord4 gl_MultiTexCord5 gl_MultiTexCord6 gl_MultiTexCord7
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gl_FogCoord gl_MaxVertexAttribs gl_MaxVertexUniformComponents
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gl_MaxVaryingFloats gl_MaxVaryingComponents gl_MaxVertexOutputComponents
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gl_MaxGeometryInputComponents gl_MaxGeometryOutputComponents
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gl_MaxFragmentInputComponents gl_MaxVertexTextureImageUnits
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gl_MaxCombinedTextureImageUnits gl_MaxTextureImageUnits
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gl_MaxFragmentUniformComponents gl_MaxClipDistances
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gl_MaxGeometryTextureImageUnits gl_MaxGeometryUniformComponents
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gl_MaxGeometryVaryingComponents gl_MaxTessControlInputComponents
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gl_MaxTessControlOutputComponents gl_MaxTessControlTextureImageUnits
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gl_MaxTessControlUniformComponents gl_MaxTessControlTotalOutputComponents
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gl_MaxTessEvaluationInputComponents gl_MaxTessEvaluationOutputComponents
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gl_MaxTessEvaluationTextureImageUnits gl_MaxTessEvaluationUniformComponents
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gl_MaxTessPatchComponents gl_MaxTessGenLevel gl_MaxViewports
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gl_MaxVertexUniformVectors gl_MaxFragmentUniformVectors gl_MaxVaryingVectors
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gl_MaxTextureUnits gl_MaxTextureCoords gl_MaxClipPlanes gl_DepthRange
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gl_DepthRangeParameters gl_ModelViewMatrix gl_ProjectionMatrix
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gl_ModelViewProjectionMatrix gl_TextureMatrix gl_NormalMatrix
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gl_ModelViewMatrixInverse gl_ProjectionMatrixInverse gl_ModelViewProjectionMatrixInverse
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gl_TextureMatrixInverse gl_ModelViewMatrixTranspose
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gl_ModelViewProjectionMatrixTranspose gl_TextureMatrixTranspose
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gl_ModelViewMatrixInverseTranspose gl_ProjectionMatrixInverseTranspose
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gl_ModelViewProjectionMatrixInverseTranspose
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gl_TextureMatrixInverseTranspose gl_NormalScale gl_ClipPlane gl_PointParameters
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gl_Point gl_MaterialParameters gl_FrontMaterial gl_BackMaterial
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gl_LightSourceParameters gl_LightSource gl_MaxLights gl_LightModelParameters
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gl_LightModel gl_LightModelProducts gl_FrontLightModelProduct
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gl_BackLightModelProduct gl_LightProducts gl_FrontLightProduct
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gl_BackLightProduct gl_TextureEnvColor gl_EyePlaneS gl_EyePlaneT gl_EyePlaneR
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gl_EyePlaneQ gl_ObjectPlaneS gl_ObjectPlaneT gl_ObjectPlaneR gl_ObjectPlaneQ
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gl_FogParameters gl_Fog
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)
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end
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end
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end
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end
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