in out inout static const break continue do for while switch case default if else true false discard return radians degrees sin cos tan asin acos atan sinh cosh tanh asinh acosh atanh pow exp log exp2 log2 sqrt inversesqrt abs sign floor trunc round roundEven ceil fract mod modf min max clamp mix step smoothstep isnan isinf floatBitsToInt floatBitsToUint intBitsToFloat uintBitsToFloat fma frexp ldexp packUnorm2x16 packSnorm2x16 packUnorm4x8 packSnorm4x8 unpackUnorm2x16 unpackSnorm2x16 unpackUnorm4x8 unpackSnorm4x8 packDouble2x32 unpackDouble2x32 packHalf2x16 unpackHalf2x16 length distance dot cross normalize faceforward reflect refract matrixCompMult outerProduct transpose determinant inverse lessThan lessThanEqual greaterThan greaterThanEqual equal notEqual any all not uaddCarry usubBorrow umulExtended imulExtended bitfieldExtract bitfieldInsert bitfieldReverse bitCount findLSB findMSB textureSize textureQueryLod textureQueryLevels textureSamples texture textureProj textureLod textureOffset texelFetch texelFetchOffset textureProjOffset textureLodOffset textureProjLod textureProjLodOffset textureGrad textureGradOffset textureProjGrad textureProjGradOffset textureGather textureGatherOffset textureGatherOffsets atomicCounterIncrement atomicCounterDecrement atomicCounter atomicAdd atomicMin atomicMax atomicAnd atomicOr atomicXor atomicExchange atomicCompSwap imageSize imageSamples imageLoad imageStore imageAtomicAdd imageAtomicMin imageAtomicMax imageAtomicAnd imageAtomicOr imageAtomicXor imageAtomicExchange imageAtomicCompSwap dFdx dFdy dFdxFine dFdyFine dFdxCoarse dFdyCoarse fwidth fwidthFine fwidthCoarse interpolateAtCentroid interpolateAtSample interpolateAtOffset EmitStreamVertex EndStreamPrimitive EmitVertex EndPrimitive barrier memoryBarrier memoryBarrierAtomicCounter memoryBarrierBuffer memoryBarrierShared memoryBarrierImage groupMemoryBarrier gl_CullDistance gl_FragCoord gl_FragDepth gl_FrontFacing gl_GlobalInvocationID gl_HelperInvocation gl_in gl_InstanceID gl_InvocationID gl_Layer gl_LocalInvocationID gl_LocalInvocationIndex gl_MaxPatchVertices gl_NumWorkGroups gl_out gl_PatchVerticesIn gl_PerVertex gl_PointCoord gl_PointSize gl_Position gl_PrimitiveID gl_PrimitiveIDIn gl_SampleID gl_SampleMask gl_SampleMaskIn gl_SamplePosition gl_TessCoord gl_TessLevelInner gl_TessLevelOuter gl_VertexID gl_ViewportIndex gl_WorkGroupID gl_WorkGroupSize gl_MaxComputeWorkGroupCount gl_MaxComputeWorkGroupSize gl_MaxComputeUniformComponents gl_MaxComputeTextureImageUnits gl_MaxComputeImageUniforms gl_MaxComputeAtomicCounters gl_MaxComputeAtomicCounterBuffers gl_MaxVertexAttribs gl_MaxVertexUniformComponents gl_MaxVaryingComponents gl_MaxVertexOutputComponents gl_MaxGeometryInputComponents gl_MaxGeometryOutputComponents gl_MaxFragmentInputComponents gl_MaxVertexTextureImageUnits gl_MaxCombinedTextureImageUnits gl_MaxTextureImageUnits gl_MaxImageUnits gl_MaxCombinedImageUnitsAndFragmentOutputs gl_MaxCombinedShaderOutputResources gl_MaxImageSamples gl_MaxVertexImageUniforms gl_MaxTessControlImageUniforms gl_MaxTessEvaluationImageUniforms gl_MaxGeometryImageUniforms gl_MaxFragmentImageUniforms gl_MaxCombinedImageUniforms gl_MaxFragmentUniformComponents gl_MaxDrawBuffers gl_MaxClipDistances gl_MaxGeometryTextureImageUnits gl_MaxGeometryOutputVertices gl_MaxGeometryTotalOutputComponents gl_MaxGeometryUniformComponents gl_MaxGeometryVaryingComponents gl_MaxTessControlInputComponents gl_MaxTessControlOutputComponents gl_MaxTessControlTextureImageUnits gl_MaxTessControlUniformComponents gl_MaxTessControlTotalOutputComponents gl_MaxTessEvaluationInputComponents gl_MaxTessEvaluationOutputComponents gl_MaxTessEvaluationTextureImageUnits gl_MaxTessEvaluationUniformComponents gl_MaxTessPatchComponents gl_MaxPatchVertices gl_MaxTessGenLevel gl_MaxViewports gl_MaxVertexUniformVectors gl_MaxFragmentUniformVectors gl_MaxVaryingVectors gl_MaxVertexAtomicCounters gl_MaxTessControlAtomicCounters gl_MaxTessEvaluationAtomicCounters gl_MaxGeometryAtomicCounters gl_MaxFragmentAtomicCounters gl_MaxCombinedAtomicCounters gl_MaxAtomicCounterBindings gl_MaxVertexAtomicCounterBuffers gl_MaxTessControlAtomicCounterBuffers gl_MaxTessEvaluationAtomicCounterBuffers gl_MaxGeometryAtomicCounterBuffers gl_MaxFragmentAtomicCounterBuffers gl_MaxCombinedAtomicCounterBuffers gl_MaxAtomicCounterBufferSize gl_MinProgramTexelOffset gl_MaxProgramTexelOffset gl_MaxTransformFeedbackBuffers gl_MaxTransformFeedbackInterleavedComponents gl_MaxCullDistances gl_MaxCombinedClipAndCullDistances gl_MaxSamples gl_MaxVertexImageUniforms gl_MaxFragmentImageUniforms gl_MaxComputeImageUniforms gl_MaxCombinedImageUniforms gl_MaxCombinedShaderOutputResources gl_DepthRangeParameters gl_DepthRange gl_NumSamples float double int void bool mat2 mat3 mat4 dmat2 dmat3 dmat4 mat2x2 mat2x3 mat2x4 dmat2x2 dmat2x3 dmat2x4 mat3x2 mat3x3 mat3x4 dmat3x2 dmat3x3 dmat3x4 mat4x2 mat4x3 mat4x4 dmat4x2 dmat4x3 dmat4x4 vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 dvec2 dvec3 dvec4 uint uvec2 uvec3 uvec4 atomic_uint patch sample buffer subroutine struct invariant precise layout lowp mediump highp precision attribute uniform varying shared coherent volatile restrict readonly writeonly centroid flat smooth noperspective sampler1D sampler2D sampler3D samplerCube sampler1DShadow sampler2DShadow samplerCubeShadow sampler1DArray sampler2DArray sampler1DArrayShadow sampler2DArrayShadow isampler1D isampler2D isampler3D isamplerCube isampler1DArray isampler2DArray usampler1D usampler2D usampler3D usamplerCube usampler1DArray usampler2DArray sampler2DRect sampler2DRectShadow isampler2DRect usampler2DRect samplerBuffer isamplerBuffer usamplerBuffer sampler2DMS isampler2DMS usampler2DMS sampler2DMSArray isampler2DMSArray usampler2DMSArray samplerCubeArray samplerCubeArrayShadow isamplerCubeArray usamplerCubeArray image1D iimage1D uimage1D image2D iimage2D uimage2D image3D iimage3D uimage3D image2DRect iimage2DRect uimage2DRect imageCube iimageCube uimageCube imageBuffer iimageBuffer uimageBuffer image1DArray iimage1DArray uimage1DArray image2DArray iimage2DArray uimage2DArray imageCubeArray iimageCubeArray uimageCubeArray image2DMS iimage2DMS uimage2DMS image2DMSArray iimage2DMSArray uimage2DMSArray