kc3-lang/angle/src/compiler/translator/tree_ops/ConvertUnsupportedConstructorsToFunctionCalls.h

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• Hash : e02753fc
  Author :
  Date : 2021-08-31T21:09:45
  

  Convert constructors to function calls where needed.
  
  MSL does not do as many conversions between types
  and has more strict constructors than GLSL so
  convert to function calls where necessary.
  
  Fixes:
  GLSLTest_ES3.AmbiguousConstructorCall2x2/ES3_Metal
  GLSLTest_ES3.AmbiguousConstructorCall2x3/ES3_Metal
  GLSLTest_ES3.ConstructMatrixFromNonFloat/ES3_Metal
  GLSLTest_ES3.ConstructNonFloatVectorFromMatrix/ES3_Metal
  GLSLTest_ES3.ScalarConstructor/ES3_Metal
  UniformBufferTest.Std140UniformBlockWithRowMajorQualifier/ES3_Metal
  UniformBufferTest.Std140UniformBlockWithPerMemberRowMajorQualifier/ES3_Metal
  UniformBufferTest.Std140UniformBlockWithPerMemberColumnMajorQualifier/ES3_Metal
  UniformBufferTest.Std140UniformBlockWithRowMajorQualifierOnStruct/ES3_Metal
  SimpleUniformTest.FloatMatrix2UniformStateQuery/ES2_Metal
  SimpleUniformTest.FloatMatrix2UniformStateQuery/ES3_Metal
  SimpleUniformTest.FloatMatrix3UniformStateQuery/ES2_Metal
  SimpleUniformTest.FloatMatrix3UniformStateQuery/ES3_Metal
  SimpleUniformTest.ArrayOfMat3UniformStateQuery/ES2_Metal
  SimpleUniformTest.ArrayOfMat3UniformStateQuery/ES3_Metal
  UniformTestES3.MatrixArrayUniformStateQuery/ES3_Metal
  
  Bug: angleproject:6306
  Change-Id: Iea8a9a261f94f121f482c2ea9678192ca056570c
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3134963
  Commit-Queue: Gregg Tavares <gman@chromium.org>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  Reviewed-by: Kenneth Russell <kbr@chromium.org>
  

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• src/compiler/translator/tree_ops/ConvertUnsupportedConstructorsToFunctionCalls.h

• //
  // Copyright 2020 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_TREE_OPS_CONVERTUNSUPPORTEDCONSTRUCTORSTOFUNCTIONCALLS_H_
  #define COMPILER_TRANSLATOR_TREE_OPS_CONVERTUNSUPPORTEDCONSTRUCTORSTOFUNCTIONCALLS_H_
  
  #include "compiler/translator/Compiler.h"
  
  namespace sh
  {
  
  class TCompiler;
  class TInterBlock;
  class SymbolEnv;
  
  // Adds explicit type casts into the AST where casting is done implicitly.
  ANGLE_NO_DISCARD bool ConvertUnsupportedConstructorsToFunctionCalls(TCompiler &compiler,
                                                                      TIntermBlock &root,
                                                                      SymbolEnv &symbolEnv);
  
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_TREE_OPS_CONVERTUNSUPPORTEDCONSTRUCTORSTOFUNCTIONCALLS_H_
  

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