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76 lines
3.1 KiB
76 lines
3.1 KiB
/* |
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This file is part of Magnum. |
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Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, |
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2020, 2021, 2022, 2023 Vladimír Vondruš <mosra@centrum.cz> |
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Permission is hereby granted, free of charge, to any person obtaining a |
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copy of this software and associated documentation files (the "Software"), |
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to deal in the Software without restriction, including without limitation |
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the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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and/or sell copies of the Software, and to permit persons to whom the |
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Software is furnished to do so, subject to the following conditions: |
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The above copyright notice and this permission notice shall be included |
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in all copies or substantial portions of the Software. |
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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DEALINGS IN THE SOFTWARE. |
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*/ |
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#include "OpenGLTester.h" |
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#include "Magnum/GL/Context.h" |
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#include "Magnum/GL/Extensions.h" |
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#ifndef MAGNUM_TARGET_WEBGL |
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#include "Magnum/GL/DebugOutput.h" |
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#endif |
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namespace Magnum { namespace GL { |
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OpenGLTester::OpenGLTester(): TestSuite::Tester{TestSuite::Tester::TesterConfiguration{}.setSkippedArgumentPrefixes({"magnum"})}, _windowlessApplication{{arguments().first, arguments().second}} {} |
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OpenGLTester::~OpenGLTester() = default; |
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void OpenGLTester::gpuTimeBenchmarkBegin() { |
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setBenchmarkName("GPU time"); |
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/* Initialize, if not already; check for extension presence and skip if not |
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available. This function is always called from inside CORRADE_BENCHMARK, |
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which does the test case registration on a proper function, thus we |
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don't need to use the CORRADE_SKIP() macro, which avoids some |
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unnecessary work. */ |
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if(!_gpuTimeQuery.id()) { |
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#ifndef MAGNUM_TARGET_GLES |
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if(!Context::current().isExtensionSupported<Extensions::ARB::timer_query>()) |
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skip([](Debug&& debug) { |
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debug << "GL_ARB_timer_query is not supported"; |
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}); |
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#elif defined(MAGNUM_TARGET_WEBGL) && !defined(MAGNUM_TARGET_GLES2) |
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if(!Context::current().isExtensionSupported<Extensions::EXT::disjoint_timer_query_webgl2>()) |
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skip([](Debug&& debug) { |
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debug << "GL_EXT_disjoint_timer_query_webgl2 is not supported"; |
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}); |
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#else |
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if(!Context::current().isExtensionSupported<Extensions::EXT::disjoint_timer_query>()) |
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skip([](Debug&& debug) { |
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debug << "GL_EXT_disjoint_timer_query is not supported"; |
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}); |
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#endif |
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_gpuTimeQuery = TimeQuery{TimeQuery::Target::TimeElapsed}; |
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} |
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_gpuTimeQuery.begin(); |
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} |
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std::uint64_t OpenGLTester::gpuTimeBenchmarkEnd() { |
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_gpuTimeQuery.end(); |
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return _gpuTimeQuery.result<UnsignedLong>(); |
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} |
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}}
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