kc3-lang/angle/src/compiler/translator

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  Commit

• Author : Tobin Ehlis
  Date : 2020-02-25 12:02:31
  Hash : 1a5c7a16
  Message : Reland "Vulkan:Include precision qualifier in GLSL" Currently still ignoring precision qualifiers for Vulkan shaders by default, but have added feature "enablePrecisionQualifiers" that can be enabled in order to include precision qualifiers. With this initial implementation, it's possible to get precision qualifier mis-matches in the generated GLSL 4.50. According to the spec this is allowed. From GLSLangSpec 4.50 section 4.7 "Precision and Precision Qualifiers": For the purposes of determining if an output from one shader stage matches an input of the next stage, the precision qualifier need not match. However, when converted to SPIR-V and run through the shader validation any mismatches will cause shader validation errors. Initially just ignoring those errors with this commit. Bug: angleproject:3078 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2057749 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Tobin Ehlis <tobine@google.com> Reviewed-by: Tim Van Patten <timvp@google.com> Commit-Queue: Tobin Ehlis <tobine@google.com> Change-Id: Ieecca604bb2c834c9b1c2bcab85279d1f8755dfa Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2086280

• Files
• ASTMetadataHLSL.cpp
• ASTMetadataHLSL.h
• AtomicCounterFunctionHLSL.cpp
• AtomicCounterFunctionHLSL.h
• BaseTypes.h
• BuiltInFunctionEmulator.cpp
• BuiltInFunctionEmulator.h
• BuiltInFunctionEmulatorGLSL.cpp
• BuiltInFunctionEmulatorGLSL.h
• BuiltInFunctionEmulatorHLSL.cpp
• BuiltInFunctionEmulatorHLSL.h
• BuiltinsWorkaroundGLSL.cpp
• BuiltinsWorkaroundGLSL.h
• CallDAG.cpp
• CallDAG.h
• CodeGen.cpp
• CollectVariables.cpp
• CollectVariables.h
• Common.h
• Compiler.cpp
• Compiler.h
• ConstantUnion.cpp
• ConstantUnion.h
• Declarator.cpp
• Declarator.h
• Diagnostics.cpp
• Diagnostics.h
• DirectiveHandler.cpp
• DirectiveHandler.h
• ExtensionBehavior.cpp
• ExtensionBehavior.h
• ExtensionGLSL.cpp
• ExtensionGLSL.h
• FlagStd140Structs.cpp
• FlagStd140Structs.h
• FunctionLookup.cpp
• FunctionLookup.h
• HashNames.cpp
• HashNames.h
• ImageFunctionHLSL.cpp
• ImageFunctionHLSL.h
• ImmutableString.h
• ImmutableStringBuilder.cpp
• ImmutableStringBuilder.h
• ImmutableString_ESSL_autogen.cpp
• ImmutableString_autogen.cpp
• InfoSink.cpp
• InfoSink.h
• Initialize.cpp
• Initialize.h
• InitializeDll.cpp
• InitializeDll.h
• InitializeGlobals.h
• IntermNode.cpp
• IntermNode.h
• IsASTDepthBelowLimit.cpp
• IsASTDepthBelowLimit.h
• Operator.cpp
• Operator.h
• OutputESSL.cpp
• OutputESSL.h
• OutputGLSL.cpp
• OutputGLSL.h
• OutputGLSLBase.cpp
• OutputGLSLBase.h
• OutputHLSL.cpp
• OutputHLSL.h
• OutputTree.cpp
• OutputTree.h
• OutputVulkanGLSL.cpp
• OutputVulkanGLSL.h
• OutputVulkanGLSLForMetal.h
• OutputVulkanGLSLForMetal.mm
• ParseContext.cpp
• ParseContext.h
• ParseContext_ESSL_autogen.h
• ParseContext_complete_autogen.h
• ParseContext_interm.h
• PoolAlloc.cpp
• PoolAlloc.h
• Pragma.h
• QualifierTypes.cpp
• QualifierTypes.h
• ResourcesHLSL.cpp
• ResourcesHLSL.h
• Severity.h
• ShaderLang.cpp
• ShaderStorageBlockFunctionHLSL.cpp
• ShaderStorageBlockFunctionHLSL.h
• ShaderStorageBlockOutputHLSL.cpp
• ShaderStorageBlockOutputHLSL.h
• ShaderVars.cpp
• StaticType.h
• StructureHLSL.cpp
• StructureHLSL.h
• Symbol.cpp
• Symbol.h
• SymbolTable.cpp
• SymbolTable.h
• SymbolTable_ESSL_autogen.cpp
• SymbolTable_autogen.cpp
• SymbolTable_autogen.h
• SymbolUniqueId.cpp
• SymbolUniqueId.h
• TextureFunctionHLSL.cpp
• TextureFunctionHLSL.h
• TranslatorESSL.cpp
• TranslatorESSL.h
• TranslatorGLSL.cpp
• TranslatorGLSL.h
• TranslatorHLSL.cpp
• TranslatorHLSL.h
• TranslatorMetal.cpp
• TranslatorMetal.h
• TranslatorVulkan.cpp
• TranslatorVulkan.h
• Types.cpp
• Types.h
• UtilsHLSL.cpp
• UtilsHLSL.h
• ValidateAST.cpp
• ValidateAST.h
• ValidateGlobalInitializer.cpp
• ValidateGlobalInitializer.h
• ValidateLimitations.cpp
• ValidateLimitations.h
• ValidateMaxParameters.cpp
• ValidateMaxParameters.h
• ValidateOutputs.cpp
• ValidateOutputs.h
• ValidateSwitch.cpp
• ValidateSwitch.h
• ValidateVaryingLocations.cpp
• ValidateVaryingLocations.h
• VariablePacker.cpp
• VariablePacker.h
• VersionGLSL.cpp
• VersionGLSL.h
• blocklayout.cpp
• blocklayout.h
• blocklayoutHLSL.cpp
• blocklayoutHLSL.h
• builtin_function_declarations.txt
• builtin_variables.json
• emulated_builtin_function_data_hlsl.json
• emulated_builtin_functions_hlsl_autogen.cpp
• gen_builtin_symbols.py
• gen_emulated_builtin_function_tables.py
• generate_parser.py
• glslang.h
• glslang.l
• glslang.y
• glslang_lex_autogen.cpp
• glslang_tab_autogen.cpp
• glslang_tab_autogen.h
• length_limits.h
• span_unittest.cpp
• tree_ops
• tree_util
• util.cpp
• util.h