| /*------------------------------------------------------------------------- |
| * drawElements Quality Program Random Shader Generator |
| * ---------------------------------------------------- |
| * |
| * Copyright 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| *//*! |
| * \file |
| * \brief Generator state. |
| *//*--------------------------------------------------------------------*/ |
| |
| #include "rsgGeneratorState.hpp" |
| #include "rsgVariableManager.hpp" |
| #include "rsgVariableType.hpp" |
| |
| namespace rsg |
| { |
| |
| GeneratorState::GeneratorState(const ProgramParameters &programParams, de::Random &random) |
| : m_programParams(programParams) |
| , m_random(random) |
| , m_shaderParams(DE_NULL) |
| , m_shader(DE_NULL) |
| , m_varManager(DE_NULL) |
| , m_statementStack(DE_NULL) |
| , m_expressionDepth(0) |
| { |
| m_exprFlagStack.push_back(0); |
| m_precedenceStack.push_back(PRECEDENCE_MAX); |
| } |
| |
| GeneratorState::~GeneratorState(void) |
| { |
| } |
| |
| void GeneratorState::setShader(const ShaderParameters &shaderParams, Shader &shader) |
| { |
| m_shaderParams = &shaderParams; |
| m_shader = &shader; |
| } |
| |
| } // namespace rsg |