1 #ifndef _RSGEXPRESSIONGENERATOR_HPP 2 #define _RSGEXPRESSIONGENERATOR_HPP 3 /*------------------------------------------------------------------------- 4 * drawElements Quality Program Random Shader Generator 5 * ---------------------------------------------------- 6 * 7 * Copyright 2014 The Android Open Source Project 8 * 9 * Licensed under the Apache License, Version 2.0 (the "License"); 10 * you may not use this file except in compliance with the License. 11 * You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, software 16 * distributed under the License is distributed on an "AS IS" BASIS, 17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 18 * See the License for the specific language governing permissions and 19 * limitations under the License. 20 * 21 *//*! 22 * \file 23 * \brief Expression generator. 24 *//*--------------------------------------------------------------------*/ 25 26 #include "rsgDefs.hpp" 27 #include "rsgVariableValue.hpp" 28 #include "rsgGeneratorState.hpp" 29 #include "rsgExpression.hpp" 30 31 #include <vector> 32 33 namespace rsg 34 { 35 36 class ExpressionGenerator 37 { 38 public: 39 ExpressionGenerator (GeneratorState& state); 40 ~ExpressionGenerator (void); 41 42 Expression* generate (const ValueRange& valueRange, int initialDepth = 0); 43 44 private: 45 void generate (Expression* root); 46 47 GeneratorState& m_state; 48 std::vector<Expression*> m_expressionStack; 49 }; 50 51 } // rsg 52 53 #endif // _RSGEXPRESSIONGENERATOR_HPP 54