Line data    Source code

       1             : //
       2             : // Copyright (c) 2002-2010 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_TRANSLATORGLSL_H_
       8             : #define COMPILER_TRANSLATOR_TRANSLATORGLSL_H_
       9             : 
      10             : #include "compiler/translator/Compiler.h"
      11             : 
      12             : namespace sh
      13             : {
      14             : 
      15           0 : class TranslatorGLSL : public TCompiler
      16             : {
      17             :   public:
      18             :     TranslatorGLSL(sh::GLenum type, ShShaderSpec spec, ShShaderOutput output);
      19             : 
      20             :   protected:
      21             :     void initBuiltInFunctionEmulator(BuiltInFunctionEmulator *emu,
      22             :                                      ShCompileOptions compileOptions) override;
      23             : 
      24             :     void translate(TIntermNode *root, ShCompileOptions compileOptions) override;
      25             :     bool shouldFlattenPragmaStdglInvariantAll() override;
      26             :     bool shouldCollectVariables(ShCompileOptions compileOptions) override;
      27             : 
      28             :   private:
      29             :     void writeVersion(TIntermNode *root);
      30             :     void writeExtensionBehavior(TIntermNode *root);
      31             :     void conditionallyOutputInvariantDeclaration(const char *builtinVaryingName);
      32             : };
      33             : 
      34             : }  // namespace sh
      35             : 
      36             : #endif  // COMPILER_TRANSLATOR_TRANSLATORGLSL_H_