kc3-lang/angle/src/compiler/translator/TranslatorESSL.h

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• Author : Shahbaz Youssefi
  Date : 2019-08-19 16:32:13
  Hash : 472c74c6
  Message : Translator: Allow tree validation in children of TCompiler This is to be able to perform validation inside TranslatorVulkan, even if it's through ASSERTs. Additionally, every transformation is changed such that they do their validation themselves. TIntermTraverser::updateTree() performs the validation, which indirectly validates many of three tree transformations. Some of the more ancient transformations that don't use this function directly call TCompiler::validateAST. Bug: angleproject:2733 Change-Id: Ie4af029d34e053c5ad1dc8c2c2568eecd625d344 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1761149 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

• src/compiler/translator/TranslatorESSL.h

• //
  // Copyright 2002 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.
  //
  
  #ifndef COMPILER_TRANSLATOR_TRANSLATORESSL_H_
  #define COMPILER_TRANSLATOR_TRANSLATORESSL_H_
  
  #include "compiler/translator/Compiler.h"
  
  namespace sh
  {
  
  class TranslatorESSL : public TCompiler
  {
    public:
      TranslatorESSL(sh::GLenum type, ShShaderSpec spec);
  
    protected:
      void initBuiltInFunctionEmulator(BuiltInFunctionEmulator *emu,
                                       ShCompileOptions compileOptions) override;
  
      ANGLE_NO_DISCARD bool translate(TIntermBlock *root,
                                      ShCompileOptions compileOptions,
                                      PerformanceDiagnostics *perfDiagnostics) override;
      bool shouldFlattenPragmaStdglInvariantAll() override;
  
    private:
      void writeExtensionBehavior(ShCompileOptions compileOptions);
  };
  
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_TRANSLATORESSL_H_