1#ifndef _GLUCONTEXTFACTORY_HPP
2#define _GLUCONTEXTFACTORY_HPP
3/*-------------------------------------------------------------------------
4 * drawElements Quality Program Tester Core
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 Base class for GLContext factories.
24 *//*--------------------------------------------------------------------*/
25
26#include "tcuDefs.hpp"
27#include "tcuFactoryRegistry.hpp"
28#include "gluRenderContext.hpp"
29#include "gluRenderConfig.hpp"
30
31namespace tcu
32{
33class CommandLine;
34}
35
36namespace glu
37{
38
39/*--------------------------------------------------------------------*//*!
40 * \brief OpenGL (ES) context factory
41 *
42 * In order to support OpenGL (ES) tests, glu::Platform implementation
43 * must provide at least one GL context factory.
44 *//*--------------------------------------------------------------------*/
45class ContextFactory : public tcu::FactoryBase
46{
47public:
48							ContextFactory		(const std::string& name, const std::string& description);
49	virtual					~ContextFactory		(void);
50
51	/*--------------------------------------------------------------------*//*!
52	 * Create OpenGL rendering context.
53	 *
54	 * GL(ES) tests will call this when entering TestPackage (i.e. when launching
55	 * test execution session) and destroy the context upon leaving TestPackage.
56	 *
57	 * Only single context will be active concurrently and it will be accessed
58	 * only from the calling thread.
59	 *
60	 * \param config	Rendering context configuration
61	 * \param cmdLine	Command line for extra arguments
62	 * \return Rendering context wrapper object.
63	 *//*--------------------------------------------------------------------*/
64	virtual RenderContext*	createContext		(const RenderConfig& config, const tcu::CommandLine& cmdLine) const = 0;
65
66private:
67							ContextFactory		(const ContextFactory&);
68	ContextFactory&			operator=			(const ContextFactory&);
69};
70
71typedef tcu::FactoryRegistry<ContextFactory> ContextFactoryRegistry;
72
73} // glu
74
75#endif // _GLUCONTEXTFACTORY_HPP
76