1 #ifndef _GLSMEMORYSTRESSCASE_HPP
2 #define _GLSMEMORYSTRESSCASE_HPP
3 /*-------------------------------------------------------------------------
4  * drawElements Quality Program OpenGL ES Module
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 Memory object stress test
24  *//*--------------------------------------------------------------------*/
25 
26 #include "tcuDefs.hpp"
27 #include "tcuTestCase.hpp"
28 #include "gluRenderContext.hpp"
29 
30 #include <vector>
31 
32 namespace deqp
33 {
34 namespace gls
35 {
36 
37 enum MemObjectType
38 {
39 	MEMOBJECTTYPE_TEXTURE = (1 << 0),
40 	MEMOBJECTTYPE_BUFFER = (1 << 1),
41 
42 	MEMOBJECTTYPE_LAST
43 };
44 
45 struct MemObjectConfig
46 {
47 	int minBufferSize;
48 	int maxBufferSize;
49 
50 	int minTextureSize;
51 	int maxTextureSize;
52 
53 	bool useDummyData;
54 	bool write;
55 	bool use;
56 };
57 
58 class MemoryStressCase : public tcu::TestCase
59 {
60 public:
61 							MemoryStressCase		(tcu::TestContext& testCtx, glu::RenderContext& renderContext, deUint32 objectTypes, int minTextureSize, int maxTextureSize, int minBufferSize, int maxBufferSize, bool write, bool use, bool useDummyData, bool clearAfterOOM, const char* name, const char* desc);
62 							~MemoryStressCase		(void);
63 
64 	void					init					(void);
65 	void					deinit					(void);
66 	IterateResult			iterate					(void);
67 
68 private:
69 	int						m_iteration;
70 	int						m_iterationCount;
71 	std::vector<int>		m_allocated;
72 	MemObjectType			m_objectTypes;
73 	MemObjectConfig			m_config;
74 	bool					m_zeroAlloc;
75 	bool					m_clearAfterOOM;
76 	glu::RenderContext&		m_renderCtx;
77 
78 							MemoryStressCase	(const MemoryStressCase&);
79 	MemoryStressCase&		operator=			(const MemoryStressCase&);
80 };
81 
82 
83 } // gls
84 } // deqp
85 
86 #endif // _GLSMEMORYSTRESSCASE_HPP
87