1#ifndef _RSGFUNCTIONGENERATOR_HPP
2#define _RSGFUNCTIONGENERATOR_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 "rsgShader.hpp"
28#include "rsgGeneratorState.hpp"
29
30#include <vector>
31
32namespace rsg
33{
34
35class FunctionGenerator
36{
37public:
38							FunctionGenerator			(GeneratorState& state, Function& function);
39							~FunctionGenerator			(void);
40
41	void					requireAssignment			(Variable* variable) { m_requiredAssignments.push_back(variable); }
42
43	void					generate					(void);
44
45private:
46	GeneratorState&			m_state;
47	Function&				m_function;
48	std::vector<Variable*>	m_requiredAssignments;
49};
50
51} // rsg
52
53#endif // _RSGFUNCTIONGENERATOR_HPP
54