1 /*------------------------------------------------------------------------- 2 * drawElements Quality Program Random Shader Generator 3 * ---------------------------------------------------- 4 * 5 * Copyright 2014 The Android Open Source Project 6 * 7 * Licensed under the Apache License, Version 2.0 (the "License"); 8 * you may not use this file except in compliance with the License. 9 * You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, software 14 * distributed under the License is distributed on an "AS IS" BASIS, 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 * See the License for the specific language governing permissions and 17 * limitations under the License. 18 * 19 *//*! 20 * \file 21 * \brief Generator state. 22 *//*--------------------------------------------------------------------*/ 23 24 #include "rsgGeneratorState.hpp" 25 #include "rsgVariableManager.hpp" 26 #include "rsgVariableType.hpp" 27 28 namespace rsg 29 { 30 31 GeneratorState::GeneratorState (const ProgramParameters& programParams, de::Random& random) 32 : m_programParams (programParams) 33 , m_random (random) 34 , m_shaderParams (DE_NULL) 35 , m_shader (DE_NULL) 36 , m_varManager (DE_NULL) 37 , m_statementStack (DE_NULL) 38 , m_expressionDepth (0) 39 { 40 m_exprFlagStack.push_back(0); 41 m_precedenceStack.push_back(PRECEDENCE_MAX); 42 } 43 44 GeneratorState::~GeneratorState (void) 45 { 46 } 47 48 void GeneratorState::setShader (const ShaderParameters& shaderParams, Shader& shader) 49 { 50 m_shaderParams = &shaderParams; 51 m_shader = &shader; 52 } 53 54 } // rsg 55
