mirror of https://github.com/mosra/magnum.git
Vladimír Vondruš
12 years ago
67 changed files with 505 additions and 162 deletions
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/* |
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This file is part of Magnum. |
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Copyright © 2010, 2011, 2012, 2013, 2014 |
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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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|
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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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|
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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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namespace Magnum { |
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/** @page utilities Utilities |
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@brief Command-line utilities for system information and data conversion |
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- @subpage magnum-info -- @copybrief magnum-info |
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- @subpage magnum-distancefieldconverter -- @copybrief magnum-distancefieldconverter |
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- @subpage magnum-fontconverter -- @copybrief magnum-fontconverter |
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*/ |
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} |
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/*
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This file is part of Magnum. |
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|
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Copyright © 2010, 2011, 2012, 2013, 2014 |
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Vladimír Vondruš <mosra@centrum.cz> |
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|
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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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|
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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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|
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||
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 |
||||
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 "Magnum/Context.h" |
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#include "Magnum/Math/Range.h" |
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namespace Magnum { |
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auto Context::detectedDriver() -> Context::DetectedDrivers { |
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if(_detectedDrivers) return *_detectedDrivers; |
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_detectedDrivers = DetectedDrivers{}; |
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/* AMD binary desktop drivers */ |
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#ifndef MAGNUM_TARGET_GLES |
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const std::string vendor = vendorString(); |
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if(vendor.find("ATI Technologies Inc.") != std::string::npos) |
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return *_detectedDrivers |= DetectedDriver::AMD; |
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#endif |
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/* OpenGL ES 2.0 implementation using ANGLE. Taken from
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http://stackoverflow.com/a/20149090 */
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#ifdef MAGNUM_TARGET_GLES2 |
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{ |
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Range1Di range; |
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glGetIntegerv(GL_ALIASED_LINE_WIDTH_RANGE, range.data()); |
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if(range.min() == 1 && range.max() == 1) |
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return *_detectedDrivers |= DetectedDriver::ProbablyAngle; |
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} |
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#endif |
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return *_detectedDrivers; |
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} |
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} |
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