1/*-------------------------------------------------------------------------
2 * drawElements Quality Program OpenGL ES 3.1 Module
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 OpenGL ES 3.1 test context.
22 *//*--------------------------------------------------------------------*/
23
24#include "tes31Context.hpp"
25#include "gluRenderContext.hpp"
26#include "gluRenderConfig.hpp"
27#include "gluFboRenderContext.hpp"
28#include "gluContextInfo.hpp"
29#include "gluDummyRenderContext.hpp"
30#include "tcuCommandLine.hpp"
31
32namespace deqp
33{
34namespace gles31
35{
36
37Context::Context (tcu::TestContext& testCtx)
38	: m_testCtx		(testCtx)
39	, m_renderCtx	(DE_NULL)
40	, m_contextInfo	(DE_NULL)
41{
42	if (m_testCtx.getCommandLine().getRunMode() == tcu::RUNMODE_EXECUTE)
43		createRenderContext();
44	else
45	{
46		// \todo [2016-11-15 pyry] Many tests (erroneously) inspect context type
47		//						   during test hierarchy construction. We should fix that
48		//						   and revert dummy context to advertise unknown context type.
49		m_renderCtx = new glu::DummyRenderContext(glu::ContextType(glu::ApiType::es(3,1)));
50	}
51}
52
53Context::~Context (void)
54{
55	destroyRenderContext();
56}
57
58void Context::createRenderContext (void)
59{
60	DE_ASSERT(!m_renderCtx && !m_contextInfo);
61
62	try
63	{
64		try
65		{
66			m_renderCtx		= glu::createDefaultRenderContext(m_testCtx.getPlatform(), m_testCtx.getCommandLine(), glu::ApiType::es(3, 2));
67		}
68		catch (...)
69		{
70			m_renderCtx		= glu::createDefaultRenderContext(m_testCtx.getPlatform(), m_testCtx.getCommandLine(), glu::ApiType::es(3, 1));
71		}
72		m_contextInfo	= glu::ContextInfo::create(*m_renderCtx);
73	}
74	catch (...)
75	{
76		destroyRenderContext();
77		throw;
78	}
79}
80
81void Context::destroyRenderContext (void)
82{
83	delete m_contextInfo;
84	delete m_renderCtx;
85
86	m_contextInfo	= DE_NULL;
87	m_renderCtx		= DE_NULL;
88}
89
90const tcu::RenderTarget& Context::getRenderTarget (void) const
91{
92	return m_renderCtx->getRenderTarget();
93}
94
95} // gles31
96} // deqp
97