diff options
Diffstat (limited to 'gfx/angle/checkout/src/libANGLE/ProgramPipeline.cpp')
| -rw-r--r-- | gfx/angle/checkout/src/libANGLE/ProgramPipeline.cpp | 721 |
1 files changed, 721 insertions, 0 deletions
diff --git a/gfx/angle/checkout/src/libANGLE/ProgramPipeline.cpp b/gfx/angle/checkout/src/libANGLE/ProgramPipeline.cpp new file mode 100644 index 0000000000..1675b06705 --- /dev/null +++ b/gfx/angle/checkout/src/libANGLE/ProgramPipeline.cpp @@ -0,0 +1,721 @@ +// +// Copyright 2017 The ANGLE Project Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. +// + +// ProgramPipeline.cpp: Implements the gl::ProgramPipeline class. +// Implements GL program pipeline objects and related functionality. +// [OpenGL ES 3.1] section 7.4 page 105. + +#include "libANGLE/ProgramPipeline.h" + +#include <algorithm> + +#include "libANGLE/Context.h" +#include "libANGLE/Program.h" +#include "libANGLE/angletypes.h" +#include "libANGLE/renderer/GLImplFactory.h" +#include "libANGLE/renderer/ProgramPipelineImpl.h" + +namespace gl +{ + +enum SubjectIndexes : angle::SubjectIndex +{ + kExecutableSubjectIndex = 0 +}; + +ProgramPipelineState::ProgramPipelineState() + : mLabel(), + mActiveShaderProgram(nullptr), + mValid(false), + mExecutable(new ProgramExecutable()), + mIsLinked(false) +{ + for (const ShaderType shaderType : gl::AllShaderTypes()) + { + mPrograms[shaderType] = nullptr; + } +} + +ProgramPipelineState::~ProgramPipelineState() +{ + SafeDelete(mExecutable); +} + +const std::string &ProgramPipelineState::getLabel() const +{ + return mLabel; +} + +void ProgramPipelineState::activeShaderProgram(Program *shaderProgram) +{ + mActiveShaderProgram = shaderProgram; +} + +void ProgramPipelineState::useProgramStage(const Context *context, + const ShaderType shaderType, + Program *shaderProgram, + angle::ObserverBinding *programObserverBindings) +{ + Program *oldProgram = mPrograms[shaderType]; + if (oldProgram) + { + oldProgram->release(context); + } + + // If program refers to a program object with a valid shader attached for the indicated shader + // stage, glUseProgramStages installs the executable code for that stage in the indicated + // program pipeline object pipeline. + if (shaderProgram && (shaderProgram->id().value != 0) && + shaderProgram->getExecutable().hasLinkedShaderStage(shaderType)) + { + mPrograms[shaderType] = shaderProgram; + shaderProgram->addRef(); + } + else + { + // If program is zero, or refers to a program object with no valid shader executable for the + // given stage, it is as if the pipeline object has no programmable stage configured for the + // indicated shader stage. + mPrograms[shaderType] = nullptr; + } + + Program *program = mPrograms[shaderType]; + programObserverBindings->bind(program); +} + +void ProgramPipelineState::useProgramStages( + const Context *context, + const gl::ShaderBitSet &shaderTypes, + Program *shaderProgram, + std::vector<angle::ObserverBinding> *programObserverBindings) +{ + for (ShaderType shaderType : shaderTypes) + { + useProgramStage(context, shaderType, shaderProgram, + &programObserverBindings->at(static_cast<size_t>(shaderType))); + } +} + +bool ProgramPipelineState::usesShaderProgram(ShaderProgramID programId) const +{ + for (const Program *program : mPrograms) + { + if (program && (program->id() == programId)) + { + return true; + } + } + + return false; +} + +void ProgramPipelineState::updateExecutableTextures() +{ + for (const ShaderType shaderType : mExecutable->getLinkedShaderStages()) + { + const Program *program = getShaderProgram(shaderType); + ASSERT(program); + mExecutable->setActiveTextureMask(mExecutable->getActiveSamplersMask() | + program->getExecutable().getActiveSamplersMask()); + mExecutable->setActiveImagesMask(mExecutable->getActiveImagesMask() | + program->getExecutable().getActiveImagesMask()); + // Updates mActiveSamplerRefCounts, mActiveSamplerTypes, and mActiveSamplerFormats + mExecutable->updateActiveSamplers(program->getState()); + } +} + +rx::SpecConstUsageBits ProgramPipelineState::getSpecConstUsageBits() const +{ + rx::SpecConstUsageBits specConstUsageBits; + for (const ShaderType shaderType : mExecutable->getLinkedShaderStages()) + { + const Program *program = getShaderProgram(shaderType); + ASSERT(program); + specConstUsageBits |= program->getState().getSpecConstUsageBits(); + } + return specConstUsageBits; +} + +ProgramPipeline::ProgramPipeline(rx::GLImplFactory *factory, ProgramPipelineID handle) + : RefCountObject(factory->generateSerial(), handle), + mProgramPipelineImpl(factory->createProgramPipeline(mState)), + mExecutableObserverBinding(this, kExecutableSubjectIndex) +{ + ASSERT(mProgramPipelineImpl); + + for (const ShaderType shaderType : gl::AllShaderTypes()) + { + mProgramObserverBindings.emplace_back(this, static_cast<angle::SubjectIndex>(shaderType)); + } + mExecutableObserverBinding.bind(mState.mExecutable); +} + +ProgramPipeline::~ProgramPipeline() +{ + mProgramPipelineImpl.reset(nullptr); +} + +void ProgramPipeline::onDestroy(const Context *context) +{ + for (Program *program : mState.mPrograms) + { + if (program) + { + ASSERT(program->getRefCount()); + program->release(context); + } + } + + getImplementation()->destroy(context); +} + +angle::Result ProgramPipeline::setLabel(const Context *context, const std::string &label) +{ + mState.mLabel = label; + + if (mProgramPipelineImpl) + { + return mProgramPipelineImpl->onLabelUpdate(context); + } + return angle::Result::Continue; +} + +const std::string &ProgramPipeline::getLabel() const +{ + return mState.mLabel; +} + +rx::ProgramPipelineImpl *ProgramPipeline::getImplementation() const +{ + return mProgramPipelineImpl.get(); +} + +void ProgramPipeline::activeShaderProgram(Program *shaderProgram) +{ + mState.activeShaderProgram(shaderProgram); +} + +angle::Result ProgramPipeline::useProgramStages(const Context *context, + GLbitfield stages, + Program *shaderProgram) +{ + bool needToUpdatePipelineState = false; + gl::ShaderBitSet shaderTypes; + if (stages != GL_ALL_SHADER_BITS) + { + ASSERT(stages < 256u); + for (size_t singleShaderBit : angle::BitSet<8>(stages)) + { + // Cast back to a bit after the iterator returns an index. + ShaderType shaderType = GetShaderTypeFromBitfield(angle::Bit<size_t>(singleShaderBit)); + ASSERT(shaderType != ShaderType::InvalidEnum); + shaderTypes.set(shaderType); + } + } + else + { + shaderTypes.set(); + } + ASSERT(shaderTypes.any()); + + for (ShaderType shaderType : shaderTypes) + { + if (mState.getShaderProgram(shaderType) != shaderProgram || + (shaderProgram && shaderProgram->hasAnyDirtyBit())) + { + needToUpdatePipelineState = true; + break; + } + } + + if (!needToUpdatePipelineState) + { + return angle::Result::Continue; + } + + mState.useProgramStages(context, shaderTypes, shaderProgram, &mProgramObserverBindings); + updateLinkedShaderStages(); + + mState.mIsLinked = false; + onStateChange(angle::SubjectMessage::SubjectChanged); + + return angle::Result::Continue; +} + +void ProgramPipeline::updateLinkedShaderStages() +{ + mState.mExecutable->resetLinkedShaderStages(); + + for (const ShaderType shaderType : gl::AllShaderTypes()) + { + Program *program = mState.mPrograms[shaderType]; + if (program) + { + mState.mExecutable->setLinkedShaderStages(shaderType); + } + } + + mState.mExecutable->updateCanDrawWith(); +} + +void ProgramPipeline::updateExecutableAttributes() +{ + Program *vertexProgram = getShaderProgram(gl::ShaderType::Vertex); + + if (!vertexProgram) + { + return; + } + + const ProgramExecutable &vertexExecutable = vertexProgram->getExecutable(); + mState.mExecutable->mActiveAttribLocationsMask = vertexExecutable.mActiveAttribLocationsMask; + mState.mExecutable->mMaxActiveAttribLocation = vertexExecutable.mMaxActiveAttribLocation; + mState.mExecutable->mAttributesTypeMask = vertexExecutable.mAttributesTypeMask; + mState.mExecutable->mAttributesMask = vertexExecutable.mAttributesMask; + mState.mExecutable->mProgramInputs = vertexExecutable.mProgramInputs; +} + +void ProgramPipeline::updateTransformFeedbackMembers() +{ + ShaderType lastVertexProcessingStage = + gl::GetLastPreFragmentStage(getExecutable().getLinkedShaderStages()); + if (lastVertexProcessingStage == ShaderType::InvalidEnum) + { + return; + } + + Program *shaderProgram = getShaderProgram(lastVertexProcessingStage); + ASSERT(shaderProgram); + + const ProgramExecutable &lastPreFragmentExecutable = shaderProgram->getExecutable(); + mState.mExecutable->mTransformFeedbackStrides = + lastPreFragmentExecutable.mTransformFeedbackStrides; + mState.mExecutable->mLinkedTransformFeedbackVaryings = + lastPreFragmentExecutable.mLinkedTransformFeedbackVaryings; +} + +void ProgramPipeline::updateShaderStorageBlocks() +{ + mState.mExecutable->mShaderStorageBlocks.clear(); + + // Only copy the storage blocks from each Program in the PPO once, since each Program could + // contain multiple shader stages. + ShaderBitSet handledStages; + + for (const gl::ShaderType shaderType : gl::AllShaderTypes()) + { + const Program *shaderProgram = getShaderProgram(shaderType); + if (shaderProgram && !handledStages.test(shaderType)) + { + // Only add each Program's blocks once. + handledStages |= shaderProgram->getExecutable().getLinkedShaderStages(); + + for (const InterfaceBlock &block : + shaderProgram->getExecutable().getShaderStorageBlocks()) + { + mState.mExecutable->mShaderStorageBlocks.emplace_back(block); + } + } + } +} + +void ProgramPipeline::updateImageBindings() +{ + mState.mExecutable->mImageBindings.clear(); + mState.mExecutable->mActiveImageShaderBits.fill({}); + + // Only copy the storage blocks from each Program in the PPO once, since each Program could + // contain multiple shader stages. + ShaderBitSet handledStages; + + for (const gl::ShaderType shaderType : gl::AllShaderTypes()) + { + const Program *shaderProgram = getShaderProgram(shaderType); + if (shaderProgram && !handledStages.test(shaderType)) + { + // Only add each Program's blocks once. + handledStages |= shaderProgram->getExecutable().getLinkedShaderStages(); + + for (const ImageBinding &imageBinding : shaderProgram->getState().getImageBindings()) + { + mState.mExecutable->mImageBindings.emplace_back(imageBinding); + } + + mState.mExecutable->updateActiveImages(shaderProgram->getExecutable()); + } + } +} + +void ProgramPipeline::updateExecutableGeometryProperties() +{ + Program *geometryProgram = getShaderProgram(gl::ShaderType::Geometry); + + if (!geometryProgram) + { + return; + } + + const ProgramExecutable &geometryExecutable = geometryProgram->getExecutable(); + mState.mExecutable->mGeometryShaderInputPrimitiveType = + geometryExecutable.mGeometryShaderInputPrimitiveType; + mState.mExecutable->mGeometryShaderOutputPrimitiveType = + geometryExecutable.mGeometryShaderOutputPrimitiveType; + mState.mExecutable->mGeometryShaderInvocations = geometryExecutable.mGeometryShaderInvocations; + mState.mExecutable->mGeometryShaderMaxVertices = geometryExecutable.mGeometryShaderMaxVertices; +} + +void ProgramPipeline::updateExecutableTessellationProperties() +{ + Program *tessControlProgram = getShaderProgram(gl::ShaderType::TessControl); + Program *tessEvalProgram = getShaderProgram(gl::ShaderType::TessEvaluation); + + if (tessControlProgram) + { + const ProgramExecutable &tessControlExecutable = tessControlProgram->getExecutable(); + mState.mExecutable->mTessControlShaderVertices = + tessControlExecutable.mTessControlShaderVertices; + } + + if (tessEvalProgram) + { + const ProgramExecutable &tessEvalExecutable = tessEvalProgram->getExecutable(); + mState.mExecutable->mTessGenMode = tessEvalExecutable.mTessGenMode; + mState.mExecutable->mTessGenSpacing = tessEvalExecutable.mTessGenSpacing; + mState.mExecutable->mTessGenVertexOrder = tessEvalExecutable.mTessGenVertexOrder; + mState.mExecutable->mTessGenPointMode = tessEvalExecutable.mTessGenPointMode; + } +} + +void ProgramPipeline::updateFragmentInoutRangeAndEnablesPerSampleShading() +{ + Program *fragmentProgram = getShaderProgram(gl::ShaderType::Fragment); + + if (!fragmentProgram) + { + return; + } + + const ProgramExecutable &fragmentExecutable = fragmentProgram->getExecutable(); + mState.mExecutable->mFragmentInoutRange = fragmentExecutable.mFragmentInoutRange; + mState.mExecutable->mHasDiscard = fragmentExecutable.mHasDiscard; + mState.mExecutable->mEnablesPerSampleShading = fragmentExecutable.mEnablesPerSampleShading; +} + +void ProgramPipeline::updateLinkedVaryings() +{ + // Need to check all of the shader stages, not just linked, so we handle Compute correctly. + for (const gl::ShaderType shaderType : kAllGraphicsShaderTypes) + { + const Program *shaderProgram = getShaderProgram(shaderType); + if (shaderProgram && shaderProgram->isLinked()) + { + const ProgramExecutable &executable = shaderProgram->getExecutable(); + mState.mExecutable->mLinkedOutputVaryings[shaderType] = + executable.getLinkedOutputVaryings(shaderType); + mState.mExecutable->mLinkedInputVaryings[shaderType] = + executable.getLinkedInputVaryings(shaderType); + } + } + + const Program *computeProgram = getShaderProgram(ShaderType::Compute); + if (computeProgram && computeProgram->isLinked()) + { + const ProgramExecutable &executable = computeProgram->getExecutable(); + mState.mExecutable->mLinkedOutputVaryings[ShaderType::Compute] = + executable.getLinkedOutputVaryings(ShaderType::Compute); + mState.mExecutable->mLinkedInputVaryings[ShaderType::Compute] = + executable.getLinkedInputVaryings(ShaderType::Compute); + } +} + +void ProgramPipeline::updateExecutable() +{ + // Vertex Shader ProgramExecutable properties + updateExecutableAttributes(); + updateTransformFeedbackMembers(); + updateShaderStorageBlocks(); + updateImageBindings(); + + // Geometry Shader ProgramExecutable properties + updateExecutableGeometryProperties(); + + // Tessellation Shaders ProgramExecutable properties + updateExecutableTessellationProperties(); + + // Fragment Shader ProgramExecutable properties + updateFragmentInoutRangeAndEnablesPerSampleShading(); + + // All Shader ProgramExecutable properties + mState.updateExecutableTextures(); + updateLinkedVaryings(); +} + +// The attached shaders are checked for linking errors by matching up their variables. +// Uniform, input and output variables get collected. +// The code gets compiled into binaries. +angle::Result ProgramPipeline::link(const Context *context) +{ + ASSERT(!mState.mIsLinked); + + ProgramMergedVaryings mergedVaryings; + ProgramVaryingPacking varyingPacking; + LinkingVariables linkingVariables(mState); + + mState.mExecutable->reset(true); + + InfoLog &infoLog = mState.mExecutable->getInfoLog(); + infoLog.reset(); + + // Build shader variable uniforms map for gl::UniformLinker. + ShaderMap<std::vector<sh::ShaderVariable>> shaderUniforms; + for (ShaderType shaderType : mState.mExecutable->mLinkedShaderStages) + { + for (const LinkedUniform &uniform : mState.mPrograms[shaderType]->getUniforms()) + { + shaderUniforms[shaderType].push_back(uniform); + } + } + + if (mState.mExecutable->hasLinkedShaderStage(gl::ShaderType::Vertex)) + { + if (!linkVaryings(infoLog)) + { + return angle::Result::Stop; + } + + if (!LinkValidateProgramGlobalNames(infoLog, getExecutable(), linkingVariables)) + { + return angle::Result::Stop; + } + + Program *fragmentShaderProgram = getShaderProgram(ShaderType::Fragment); + if (fragmentShaderProgram) + { + // We should also be validating SSBO and image uniform counts. + const GLuint combinedImageUniforms = 0; + const GLuint combinedShaderStorageBlocks = 0; + const ProgramExecutable &fragmentExecutable = fragmentShaderProgram->getExecutable(); + if (!mState.mExecutable->linkValidateOutputVariables( + context->getCaps(), context->getExtensions(), context->getClientVersion(), + combinedImageUniforms, combinedShaderStorageBlocks, + fragmentExecutable.getOutputVariables(), + fragmentExecutable.getLinkedShaderVersion(ShaderType::Fragment), + ProgramAliasedBindings(), ProgramAliasedBindings())) + { + return angle::Result::Continue; + } + } + mergedVaryings = GetMergedVaryingsFromLinkingVariables(linkingVariables); + // If separable program objects are in use, the set of attributes captured is taken + // from the program object active on the last vertex processing stage. + ShaderType lastVertexProcessingStage = + gl::GetLastPreFragmentStage(getExecutable().getLinkedShaderStages()); + if (lastVertexProcessingStage == ShaderType::InvalidEnum) + { + // If there is no active program for the vertex or fragment shader stages, the results + // of vertex and fragment shader execution will respectively be undefined. However, + // this is not an error. + return angle::Result::Continue; + } + + Program *tfProgram = getShaderProgram(lastVertexProcessingStage); + ASSERT(tfProgram); + + if (!tfProgram) + { + tfProgram = mState.mPrograms[ShaderType::Vertex]; + } + + const std::vector<std::string> &transformFeedbackVaryingNames = + tfProgram->getState().getTransformFeedbackVaryingNames(); + + if (!mState.mExecutable->linkMergedVaryings(context, mergedVaryings, + transformFeedbackVaryingNames, linkingVariables, + false, &varyingPacking)) + { + return angle::Result::Stop; + } + } + + // Merge uniforms. + mState.mExecutable->copyUniformsFromProgramMap(mState.mPrograms); + + if (mState.mExecutable->hasLinkedShaderStage(gl::ShaderType::Vertex)) + { + const ProgramState &programState = mState.mPrograms[gl::ShaderType::Vertex]->getState(); + mState.mExecutable->copyInputsFromProgram(programState); + } + + // Merge shader buffers (UBOs, SSBOs, and atomic counter buffers) into the executable. + // Also copy over image and sampler bindings. + for (ShaderType shaderType : mState.mExecutable->getLinkedShaderStages()) + { + const ProgramState &programState = mState.mPrograms[shaderType]->getState(); + mState.mExecutable->copyShaderBuffersFromProgram(programState, shaderType); + mState.mExecutable->copySamplerBindingsFromProgram(programState); + mState.mExecutable->copyImageBindingsFromProgram(programState); + } + + if (mState.mExecutable->hasLinkedShaderStage(gl::ShaderType::Fragment)) + { + const ProgramState &programState = mState.mPrograms[gl::ShaderType::Fragment]->getState(); + mState.mExecutable->copyOutputsFromProgram(programState); + } + + if (mState.mExecutable->hasLinkedShaderStage(gl::ShaderType::Vertex) || + mState.mExecutable->hasLinkedShaderStage(gl::ShaderType::Compute)) + { + ANGLE_TRY(getImplementation()->link(context, mergedVaryings, varyingPacking)); + } + + mState.mExecutable->mActiveSamplerRefCounts.fill(0); + updateExecutable(); + + mState.mIsLinked = true; + onStateChange(angle::SubjectMessage::SubjectChanged); + + return angle::Result::Continue; +} + +bool ProgramPipeline::linkVaryings(InfoLog &infoLog) const +{ + ShaderType previousShaderType = ShaderType::InvalidEnum; + for (ShaderType shaderType : kAllGraphicsShaderTypes) + { + Program *program = getShaderProgram(shaderType); + if (!program) + { + continue; + } + ProgramExecutable &executable = program->getExecutable(); + + if (previousShaderType != ShaderType::InvalidEnum) + { + Program *previousProgram = getShaderProgram(previousShaderType); + ASSERT(previousProgram); + const ProgramExecutable &previousExecutable = previousProgram->getExecutable(); + + if (!LinkValidateShaderInterfaceMatching( + previousExecutable.getLinkedOutputVaryings(previousShaderType), + executable.getLinkedInputVaryings(shaderType), previousShaderType, shaderType, + previousExecutable.getLinkedShaderVersion(previousShaderType), + executable.getLinkedShaderVersion(shaderType), true, infoLog)) + { + return false; + } + } + previousShaderType = shaderType; + } + + // TODO: http://anglebug.com/3571 and http://anglebug.com/3572 + // Need to move logic of validating builtin varyings inside the for-loop above. + // This is because the built-in symbols `gl_ClipDistance` and `gl_CullDistance` + // can be redeclared in Geometry or Tessellation shaders as well. + Program *vertexProgram = mState.mPrograms[ShaderType::Vertex]; + Program *fragmentProgram = mState.mPrograms[ShaderType::Fragment]; + if (!vertexProgram || !fragmentProgram) + { + return true; + } + ProgramExecutable &vertexExecutable = vertexProgram->getExecutable(); + ProgramExecutable &fragmentExecutable = fragmentProgram->getExecutable(); + return LinkValidateBuiltInVaryings( + vertexExecutable.getLinkedOutputVaryings(ShaderType::Vertex), + fragmentExecutable.getLinkedInputVaryings(ShaderType::Fragment), ShaderType::Vertex, + ShaderType::Fragment, vertexExecutable.getLinkedShaderVersion(ShaderType::Vertex), + fragmentExecutable.getLinkedShaderVersion(ShaderType::Fragment), infoLog); +} + +void ProgramPipeline::validate(const gl::Context *context) +{ + const Caps &caps = context->getCaps(); + mState.mValid = true; + InfoLog &infoLog = mState.mExecutable->getInfoLog(); + infoLog.reset(); + + for (const ShaderType shaderType : mState.mExecutable->getLinkedShaderStages()) + { + Program *shaderProgram = mState.mPrograms[shaderType]; + if (shaderProgram) + { + shaderProgram->resolveLink(context); + shaderProgram->validate(caps); + std::string shaderInfoString = shaderProgram->getExecutable().getInfoLogString(); + if (shaderInfoString.length()) + { + mState.mValid = false; + infoLog << shaderInfoString << "\n"; + return; + } + if (!shaderProgram->isSeparable()) + { + mState.mValid = false; + infoLog << GetShaderTypeString(shaderType) << " is not marked separable." + << "\n"; + return; + } + } + } + + intptr_t programPipelineError = context->getStateCache().getProgramPipelineError(context); + if (programPipelineError) + { + mState.mValid = false; + const char *errorMessage = reinterpret_cast<const char *>(programPipelineError); + infoLog << errorMessage << "\n"; + return; + } + + if (!linkVaryings(infoLog)) + { + mState.mValid = false; + + for (const ShaderType shaderType : mState.mExecutable->getLinkedShaderStages()) + { + Program *shaderProgram = mState.mPrograms[shaderType]; + ASSERT(shaderProgram); + shaderProgram->validate(caps); + std::string shaderInfoString = shaderProgram->getExecutable().getInfoLogString(); + if (shaderInfoString.length()) + { + infoLog << shaderInfoString << "\n"; + } + } + } +} + +void ProgramPipeline::onSubjectStateChange(angle::SubjectIndex index, angle::SubjectMessage message) +{ + switch (message) + { + case angle::SubjectMessage::ProgramTextureOrImageBindingChanged: + mState.mExecutable->mActiveSamplerRefCounts.fill(0); + mState.updateExecutableTextures(); + break; + + case angle::SubjectMessage::ProgramRelinked: + mState.mIsLinked = false; + onStateChange(angle::SubjectMessage::ProgramRelinked); + break; + case angle::SubjectMessage::SamplerUniformsUpdated: + mState.mExecutable->clearSamplerBindings(); + for (ShaderType shaderType : mState.mExecutable->getLinkedShaderStages()) + { + const ProgramState &programState = mState.mPrograms[shaderType]->getState(); + mState.mExecutable->copySamplerBindingsFromProgram(programState); + } + mState.mExecutable->mActiveSamplerRefCounts.fill(0); + mState.updateExecutableTextures(); + break; + case angle::SubjectMessage::ProgramUniformUpdated: + mProgramPipelineImpl->onProgramUniformUpdate(static_cast<ShaderType>(index)); + break; + default: + UNREACHABLE(); + break; + } +} +} // namespace gl |