kc3-lang/angle/src/compiler/translator/timing/RestrictFragmentShaderTiming.h

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• Hash : 006ed1ed
  Author :
  Date : 2014-04-28T15:47:39
  

  Reduce translator sources compile count to one.
  
  With this change, the common sources shared between translator
  and translator_static are compiled in a static library. There
  is only one file with exported functions which needs to be
  compiled for each target. This should reduce ANGLE and chromium
  build times.
  
  BUG=angle:569
  
  Change-Id: I3ce011872323ec988befbd6db731add4fce5787b
  Reviewed-on: https://chromium-review.googlesource.com/197271
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Tested-by: Jamie Madill <jmadill@chromium.org>
  

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• src/compiler/translator/timing/RestrictFragmentShaderTiming.h

• //
  // Copyright (c) 2012 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_TIMING_RESTRICT_FRAGMENT_SHADER_TIMING_H_
  #define COMPILER_TIMING_RESTRICT_FRAGMENT_SHADER_TIMING_H_
  
  #include "compiler/translator/intermediate.h"
  #include "compiler/translator/depgraph/DependencyGraph.h"
  
  class TInfoSinkBase;
  
  class RestrictFragmentShaderTiming : TDependencyGraphTraverser {
  public:
      RestrictFragmentShaderTiming(TInfoSinkBase& sink);
      void enforceRestrictions(const TDependencyGraph& graph);
      int numErrors() const { return mNumErrors; }
  
      virtual void visitArgument(TGraphArgument* parameter);
      virtual void visitSelection(TGraphSelection* selection);
      virtual void visitLoop(TGraphLoop* loop);
      virtual void visitLogicalOp(TGraphLogicalOp* logicalOp);
  
  private:
      void beginError(const TIntermNode* node);
      void validateUserDefinedFunctionCallUsage(const TDependencyGraph& graph);
      bool isSamplingOp(const TIntermAggregate* intermFunctionCall) const;
  
      TInfoSinkBase& mSink;
      int mNumErrors;
  
      typedef std::set<TString> StringSet;
      StringSet mSamplingOps;
  };
  
  #endif  // COMPILER_TIMING_RESTRICT_FRAGMENT_SHADER_TIMING_H_
  

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