Line data    Source code

       1             : //
       2             : // Copyright (c) 2002-2013 The ANGLE Project Authors. All rights reserved.
       3             : // Use of this source code is governed by a BSD-style license that can be
       4             : // found in the LICENSE file.
       5             : //
       6             : 
       7             : #ifndef COMPILER_TRANSLATOR_TRANSLATORHLSL_H_
       8             : #define COMPILER_TRANSLATOR_TRANSLATORHLSL_H_
       9             : 
      10             : #include "compiler/translator/Compiler.h"
      11             : 
      12             : namespace sh
      13             : {
      14             : 
      15           0 : class TranslatorHLSL : public TCompiler
      16             : {
      17             :   public:
      18             :     TranslatorHLSL(sh::GLenum type, ShShaderSpec spec, ShShaderOutput output);
      19           0 :     TranslatorHLSL *getAsTranslatorHLSL() override { return this; }
      20             : 
      21             :     bool hasInterfaceBlock(const std::string &interfaceBlockName) const;
      22             :     unsigned int getInterfaceBlockRegister(const std::string &interfaceBlockName) const;
      23             : 
      24             :     const std::map<std::string, unsigned int> *getUniformRegisterMap() const;
      25             : 
      26             :   protected:
      27             :     void translate(TIntermNode *root, ShCompileOptions compileOptions) override;
      28             :     bool shouldFlattenPragmaStdglInvariantAll() override;
      29             : 
      30             :     // collectVariables needs to be run always so registers can be assigned.
      31           0 :     bool shouldCollectVariables(ShCompileOptions compileOptions) override { return true; }
      32             : 
      33             :     std::map<std::string, unsigned int> mInterfaceBlockRegisterMap;
      34             :     std::map<std::string, unsigned int> mUniformRegisterMap;
      35             : };
      36             : 
      37             : }  // namespace sh
      38             : 
      39             : #endif  // COMPILER_TRANSLATOR_TRANSLATORHLSL_H_