kc3-lang/angle/src/tests/test_utils/ShaderCompileTreeTest.h

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• Hash : 47ca1b2f
  Author :
  Date : 2019-01-23T16:11:41
  

  Revert "Vulkan: Adding custom pool allocator"
  
  This reverts commit 05459e06fde5047ae8f5f90fe091c3255e6bc88e.
  
  Reason for revert: Clusterfuzz bugs flagged this commit
  
  Original change's description:
  > Vulkan: Adding custom pool allocator
  > 
  > Copied pool allocator used by compiler to common and hooking it up as
  > custom allocator for CommandPools. Modified it to support reallocation.
  > 
  > RendererVk now has a private poolAllocator and VkAllocationCallbacks
  > struct. The allocation callbacks are initialized to static functions
  > in RendererVk::initializeDevice() and then passed to CommandPool init()
  > and destroy() functions.
  > 
  > Using the pool allocator saves Command Pool/Buffer clean-up time which
  > was showing us as a bottleneck is some cases.
  > 
  > Bug: angleproject:2951
  > Change-Id: I81aa8a7ec60397676fa722d6435029db27947ef4
  > Reviewed-on: https://chromium-review.googlesource.com/c/1409867
  > Commit-Queue: Tobin Ehlis <tobine@google.com>
  > Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  > Reviewed-by: Jamie Madill <jmadill@chromium.org>
  
  TBR=jmadill@chromium.org,tobine@google.com,ianelliott@google.com,syoussefi@chromium.org
  
  Change-Id: I363a351667c4dddef79833061790da90de477e70
  No-Presubmit: true
  No-Tree-Checks: true
  No-Try: true
  Bug: angleproject:2951
  Reviewed-on: https://chromium-review.googlesource.com/c/1430679
  Reviewed-by: Tobin Ehlis <tobine@google.com>
  Commit-Queue: Tobin Ehlis <tobine@google.com>
  

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• src/tests/test_utils/ShaderCompileTreeTest.h

• //
  // Copyright (c) 2016 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.
  //
  // ShaderCompileTreeTest.h:
  //   Test that shader validation results in the correct compile status.
  //
  
  #ifndef TESTS_TEST_UTILS_SHADER_COMPILE_TREE_TEST_H_
  #define TESTS_TEST_UTILS_SHADER_COMPILE_TREE_TEST_H_
  
  #include "GLSLANG/ShaderLang.h"
  #include "angle_gl.h"
  #include "compiler/translator/PoolAlloc.h"
  #include "gtest/gtest.h"
  
  namespace sh
  {
  
  class TIntermBlock;
  class TIntermNode;
  class TranslatorESSL;
  
  class ShaderCompileTreeTest : public testing::Test
  {
    public:
      ShaderCompileTreeTest() : mExtraCompileOptions(0) {}
  
    protected:
      void SetUp() override;
  
      void TearDown() override;
  
      // Return true when compilation succeeds
      bool compile(const std::string &shaderString);
      void compileAssumeSuccess(const std::string &shaderString);
  
      bool hasWarning() const;
  
      const std::vector<sh::Uniform> &getUniforms() const;
      const std::vector<sh::Attribute> &getAttributes() const;
  
      virtual void initResources(ShBuiltInResources *resources) {}
      virtual ::GLenum getShaderType() const     = 0;
      virtual ShShaderSpec getShaderSpec() const = 0;
  
      std::string mInfoLog;
      ShCompileOptions mExtraCompileOptions;
  
      TIntermBlock *mASTRoot;
  
    private:
      TranslatorESSL *mTranslator;
  
      TPoolAllocator mAllocator;
  };
  
  // Returns true if the node is some kind of a zero node - either constructor or a constant union
  // node.
  bool IsZero(TIntermNode *node);
  
  }  // namespace sh
  
  #endif  // TESTS_TEST_UTILS_SHADER_COMPILE_TREE_TEST_H_
  

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