Fixed #175
This commit is contained in:
parent
76bd167485
commit
196c896bd6
3 changed files with 120 additions and 117 deletions
109
src/Shader.cpp
109
src/Shader.cpp
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@ -105,5 +105,114 @@ Shader::compile_source(
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resource);
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}
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const TBuiltInResource Shader::defaultResource = {
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/* .MaxLights = */ 0,
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/* .MaxClipPlanes = */ 0,
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/* .MaxTextureUnits = */ 0,
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/* .MaxTextureCoords = */ 0,
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/* .MaxVertexAttribs = */ 64,
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/* .MaxVertexUniformComponents = */ 4096,
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/* .MaxVaryingFloats = */ 64,
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/* .MaxVertexTextureImageUnits = */ 0,
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/* .MaxCombinedTextureImageUnits = */ 0,
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/* .MaxTextureImageUnits = */ 0,
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/* .MaxFragmentUniformComponents = */ 0,
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/* .MaxDrawBuffers = */ 0,
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/* .MaxVertexUniformVectors = */ 128,
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/* .MaxVaryingVectors = */ 8,
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/* .MaxFragmentUniformVectors = */ 0,
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/* .MaxVertexOutputVectors = */ 16,
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/* .MaxFragmentInputVectors = */ 0,
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/* .MinProgramTexelOffset = */ -8,
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/* .MaxProgramTexelOffset = */ 7,
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/* .MaxClipDistances = */ 8,
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/* .MaxComputeWorkGroupCountX = */ 65535,
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/* .MaxComputeWorkGroupCountY = */ 65535,
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/* .MaxComputeWorkGroupCountZ = */ 65535,
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/* .MaxComputeWorkGroupSizeX = */ 1024,
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/* .MaxComputeWorkGroupSizeY = */ 1024,
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/* .MaxComputeWorkGroupSizeZ = */ 64,
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/* .MaxComputeUniformComponents = */ 1024,
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/* .MaxComputeTextureImageUnits = */ 16,
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/* .MaxComputeImageUniforms = */ 8,
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/* .MaxComputeAtomicCounters = */ 8,
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/* .MaxComputeAtomicCounterBuffers = */ 1,
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/* .MaxVaryingComponents = */ 60,
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/* .MaxVertexOutputComponents = */ 64,
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/* .MaxGeometryInputComponents = */ 64,
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/* .MaxGeometryOutputComponents = */ 128,
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/* .MaxFragmentInputComponents = */ 0,
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/* .MaxImageUnits = */ 0,
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/* .MaxCombinedImageUnitsAndFragmentOutputs = */ 0,
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/* .MaxCombinedShaderOutputResources = */ 8,
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/* .MaxImageSamples = */ 0,
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/* .MaxVertexImageUniforms = */ 0,
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/* .MaxTessControlImageUniforms = */ 0,
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/* .MaxTessEvaluationImageUniforms = */ 0,
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/* .MaxGeometryImageUniforms = */ 0,
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/* .MaxFragmentImageUniforms = */ 0,
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/* .MaxCombinedImageUniforms = */ 0,
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/* .MaxGeometryTextureImageUnits = */ 0,
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/* .MaxGeometryOutputVertices = */ 256,
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/* .MaxGeometryTotalOutputComponents = */ 1024,
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/* .MaxGeometryUniformComponents = */ 1024,
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/* .MaxGeometryVaryingComponents = */ 64,
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/* .MaxTessControlInputComponents = */ 128,
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/* .MaxTessControlOutputComponents = */ 128,
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/* .MaxTessControlTextureImageUnits = */ 0,
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/* .MaxTessControlUniformComponents = */ 1024,
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/* .MaxTessControlTotalOutputComponents = */ 4096,
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/* .MaxTessEvaluationInputComponents = */ 128,
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/* .MaxTessEvaluationOutputComponents = */ 128,
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/* .MaxTessEvaluationTextureImageUnits = */ 16,
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/* .MaxTessEvaluationUniformComponents = */ 1024,
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/* .MaxTessPatchComponents = */ 120,
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/* .MaxPatchVertices = */ 32,
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/* .MaxTessGenLevel = */ 64,
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/* .MaxViewports = */ 16,
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/* .MaxVertexAtomicCounters = */ 0,
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/* .MaxTessControlAtomicCounters = */ 0,
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/* .MaxTessEvaluationAtomicCounters = */ 0,
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/* .MaxGeometryAtomicCounters = */ 0,
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/* .MaxFragmentAtomicCounters = */ 0,
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/* .MaxCombinedAtomicCounters = */ 8,
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/* .MaxAtomicCounterBindings = */ 1,
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/* .MaxVertexAtomicCounterBuffers = */ 0,
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/* .MaxTessControlAtomicCounterBuffers = */ 0,
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/* .MaxTessEvaluationAtomicCounterBuffers = */ 0,
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/* .MaxGeometryAtomicCounterBuffers = */ 0,
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/* .MaxFragmentAtomicCounterBuffers = */ 0,
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/* .MaxCombinedAtomicCounterBuffers = */ 1,
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/* .MaxAtomicCounterBufferSize = */ 16384,
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/* .MaxTransformFeedbackBuffers = */ 4,
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/* .MaxTransformFeedbackInterleavedComponents = */ 64,
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/* .MaxCullDistances = */ 8,
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/* .MaxCombinedClipAndCullDistances = */ 8,
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/* .MaxSamples = */ 4,
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/* .maxMeshOutputVerticesNV = */ 256,
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/* .maxMeshOutputPrimitivesNV = */ 512,
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/* .maxMeshWorkGroupSizeX_NV = */ 32,
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/* .maxMeshWorkGroupSizeY_NV = */ 1,
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/* .maxMeshWorkGroupSizeZ_NV = */ 1,
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/* .maxTaskWorkGroupSizeX_NV = */ 32,
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/* .maxTaskWorkGroupSizeY_NV = */ 1,
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/* .maxTaskWorkGroupSizeZ_NV = */ 1,
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/* .maxMeshViewCountNV = */ 4,
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/* .maxDualSourceDrawBuffersEXT = */ 1,
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/* .limits = */
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{
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/* .nonInductiveForLoops = */ 1,
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/* .whileLoops = */ 1,
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/* .doWhileLoops = */ 1,
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/* .generalUniformIndexing = */ 1,
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/* .generalAttributeMatrixVectorIndexing = */ 1,
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/* .generalVaryingIndexing = */ 1,
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/* .generalSamplerIndexing = */ 1,
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/* .generalVariableIndexing = */ 1,
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/* .generalConstantMatrixVectorIndexing = */ 1,
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}
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};
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}
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#endif // DKOMPUTE_DISABLE_SHADER_UTILS
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@ -12,124 +12,18 @@
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namespace kp {
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// The default resource limit for the GLSL compiler, can be overwritten
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// Has been adobted by:
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// https://github.com/KhronosGroup/glslang/blob/master/StandAlone/ResourceLimits.cpp
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const TBuiltInResource defaultResource = {
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/* .MaxLights = */ 0,
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/* .MaxClipPlanes = */ 0,
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/* .MaxTextureUnits = */ 0,
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/* .MaxTextureCoords = */ 0,
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/* .MaxVertexAttribs = */ 64,
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/* .MaxVertexUniformComponents = */ 4096,
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/* .MaxVaryingFloats = */ 64,
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/* .MaxVertexTextureImageUnits = */ 0,
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/* .MaxCombinedTextureImageUnits = */ 0,
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/* .MaxTextureImageUnits = */ 0,
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/* .MaxFragmentUniformComponents = */ 0,
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/* .MaxDrawBuffers = */ 0,
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/* .MaxVertexUniformVectors = */ 128,
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/* .MaxVaryingVectors = */ 8,
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/* .MaxFragmentUniformVectors = */ 0,
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/* .MaxVertexOutputVectors = */ 16,
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/* .MaxFragmentInputVectors = */ 0,
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/* .MinProgramTexelOffset = */ -8,
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/* .MaxProgramTexelOffset = */ 7,
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/* .MaxClipDistances = */ 8,
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/* .MaxComputeWorkGroupCountX = */ 65535,
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/* .MaxComputeWorkGroupCountY = */ 65535,
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/* .MaxComputeWorkGroupCountZ = */ 65535,
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/* .MaxComputeWorkGroupSizeX = */ 1024,
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/* .MaxComputeWorkGroupSizeY = */ 1024,
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/* .MaxComputeWorkGroupSizeZ = */ 64,
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/* .MaxComputeUniformComponents = */ 1024,
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/* .MaxComputeTextureImageUnits = */ 16,
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/* .MaxComputeImageUniforms = */ 8,
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/* .MaxComputeAtomicCounters = */ 8,
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/* .MaxComputeAtomicCounterBuffers = */ 1,
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/* .MaxVaryingComponents = */ 60,
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/* .MaxVertexOutputComponents = */ 64,
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/* .MaxGeometryInputComponents = */ 64,
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/* .MaxGeometryOutputComponents = */ 128,
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/* .MaxFragmentInputComponents = */ 0,
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/* .MaxImageUnits = */ 0,
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/* .MaxCombinedImageUnitsAndFragmentOutputs = */ 0,
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/* .MaxCombinedShaderOutputResources = */ 8,
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/* .MaxImageSamples = */ 0,
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/* .MaxVertexImageUniforms = */ 0,
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/* .MaxTessControlImageUniforms = */ 0,
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/* .MaxTessEvaluationImageUniforms = */ 0,
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/* .MaxGeometryImageUniforms = */ 0,
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/* .MaxFragmentImageUniforms = */ 0,
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/* .MaxCombinedImageUniforms = */ 0,
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/* .MaxGeometryTextureImageUnits = */ 0,
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/* .MaxGeometryOutputVertices = */ 256,
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/* .MaxGeometryTotalOutputComponents = */ 1024,
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/* .MaxGeometryUniformComponents = */ 1024,
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/* .MaxGeometryVaryingComponents = */ 64,
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/* .MaxTessControlInputComponents = */ 128,
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/* .MaxTessControlOutputComponents = */ 128,
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/* .MaxTessControlTextureImageUnits = */ 0,
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/* .MaxTessControlUniformComponents = */ 1024,
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/* .MaxTessControlTotalOutputComponents = */ 4096,
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/* .MaxTessEvaluationInputComponents = */ 128,
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/* .MaxTessEvaluationOutputComponents = */ 128,
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/* .MaxTessEvaluationTextureImageUnits = */ 16,
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/* .MaxTessEvaluationUniformComponents = */ 1024,
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/* .MaxTessPatchComponents = */ 120,
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/* .MaxPatchVertices = */ 32,
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/* .MaxTessGenLevel = */ 64,
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/* .MaxViewports = */ 16,
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/* .MaxVertexAtomicCounters = */ 0,
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/* .MaxTessControlAtomicCounters = */ 0,
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/* .MaxTessEvaluationAtomicCounters = */ 0,
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/* .MaxGeometryAtomicCounters = */ 0,
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/* .MaxFragmentAtomicCounters = */ 0,
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/* .MaxCombinedAtomicCounters = */ 8,
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/* .MaxAtomicCounterBindings = */ 1,
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/* .MaxVertexAtomicCounterBuffers = */ 0,
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/* .MaxTessControlAtomicCounterBuffers = */ 0,
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/* .MaxTessEvaluationAtomicCounterBuffers = */ 0,
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/* .MaxGeometryAtomicCounterBuffers = */ 0,
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/* .MaxFragmentAtomicCounterBuffers = */ 0,
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/* .MaxCombinedAtomicCounterBuffers = */ 1,
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/* .MaxAtomicCounterBufferSize = */ 16384,
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/* .MaxTransformFeedbackBuffers = */ 4,
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/* .MaxTransformFeedbackInterleavedComponents = */ 64,
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/* .MaxCullDistances = */ 8,
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/* .MaxCombinedClipAndCullDistances = */ 8,
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/* .MaxSamples = */ 4,
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/* .maxMeshOutputVerticesNV = */ 256,
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/* .maxMeshOutputPrimitivesNV = */ 512,
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/* .maxMeshWorkGroupSizeX_NV = */ 32,
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/* .maxMeshWorkGroupSizeY_NV = */ 1,
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/* .maxMeshWorkGroupSizeZ_NV = */ 1,
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/* .maxTaskWorkGroupSizeX_NV = */ 32,
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/* .maxTaskWorkGroupSizeY_NV = */ 1,
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/* .maxTaskWorkGroupSizeZ_NV = */ 1,
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/* .maxMeshViewCountNV = */ 4,
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/* .maxDualSourceDrawBuffersEXT = */ 1,
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/* .limits = */
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{
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/* .nonInductiveForLoops = */ 1,
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/* .whileLoops = */ 1,
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/* .doWhileLoops = */ 1,
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/* .generalUniformIndexing = */ 1,
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/* .generalAttributeMatrixVectorIndexing = */ 1,
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/* .generalVaryingIndexing = */ 1,
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/* .generalSamplerIndexing = */ 1,
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/* .generalVariableIndexing = */ 1,
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/* .generalConstantMatrixVectorIndexing = */ 1,
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}
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};
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/**
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Shader utily class with functions to compile and process glsl files.
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*/
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class Shader
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{
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public:
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// The default resource limit for the GLSL compiler, can be overwritten
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// Has been adopted by:
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// https://github.com/KhronosGroup/glslang/blob/master/StandAlone/ResourceLimits.cpp
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const static TBuiltInResource defaultResource;
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/**
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* Compile multiple sources with optional filenames. Currently this function
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* uses the glslang C++ interface which is not thread safe so this funciton
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@ -150,7 +44,7 @@ class Shader
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const std::vector<std::string>& files = {},
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const std::string& entryPoint = "main",
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std::vector<std::pair<std::string, std::string>> definitions = {},
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const TBuiltInResource& resources = defaultResource);
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const TBuiltInResource& resources = Shader::defaultResource);
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/**
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* Compile a single glslang source from string value. Currently this
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@ -170,7 +64,7 @@ class Shader
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const std::string& source,
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const std::string& entryPoint = "main",
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std::vector<std::pair<std::string, std::string>> definitions = {},
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const TBuiltInResource& resources = defaultResource);
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const TBuiltInResource& resources = Shader::defaultResource);
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};
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}
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@ -32,7 +32,7 @@ void compileShaderWithGivenResources(const std::string shaderString, const TBuil
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TEST(TestShaderResources, TestNoMaxLight)
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{
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TBuiltInResource noMaxLightResources = kp::defaultResource;
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TBuiltInResource noMaxLightResources = kp::Shader::defaultResource;
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noMaxLightResources.maxLights=0;
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EXPECT_NO_THROW(compileShaderWithGivenResources(shaderString, noMaxLightResources));
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@ -41,7 +41,7 @@ TEST(TestShaderResources, TestNoMaxLight)
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TEST(TestShaderResources, TestSmallComputeWorkGroupSizeX)
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{
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TBuiltInResource smallComputeWorkGroupSizeXResources = kp::defaultResource;
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TBuiltInResource smallComputeWorkGroupSizeXResources = kp::Shader::defaultResource;
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smallComputeWorkGroupSizeXResources.maxComputeWorkGroupSizeX=0;
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ASSERT_THROW(compileShaderWithGivenResources(shaderString, smallComputeWorkGroupSizeXResources), std::runtime_error);
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@ -50,7 +50,7 @@ TEST(TestShaderResources, TestSmallComputeWorkGroupSizeX)
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TEST(TestShaderResources, TestNoWhileLoopLimit)
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{
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TBuiltInResource noWhileLoopLimitResources = kp::defaultResource;
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TBuiltInResource noWhileLoopLimitResources = kp::Shader::defaultResource;
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noWhileLoopLimitResources.limits.whileLoops=0;
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ASSERT_THROW(compileShaderWithGivenResources(shaderString, noWhileLoopLimitResources), std::runtime_error);
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