/usr/include/compiz/composite/agedamagequery.h is in compiz-dev 1:0.9.12.2+16.04.20160415-0ubuntu1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | /*
* Compiz, composite plugin, GLX_EXT_buffer_age logic
*
* Copyright (c) 2012 Sam Spilsbury
* Authors: Sam Spilsbury <smspillaz@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef _COMPIZ_COMPOSITE_AGEDAMAGEQUERY_H
#define _COMPIZ_COMPOSITE_AGEDAMAGEQUERY_H
#include <boost/shared_ptr.hpp>
#include <core/region.h>
namespace compiz
{
namespace composite
{
namespace buffertracking
{
class AgeDamageQuery
{
public:
typedef boost::shared_ptr <AgeDamageQuery> Ptr;
typedef boost::function <bool (const CompRegion &)> AreaShouldBeMarkedDirty;
virtual ~AgeDamageQuery () {}
virtual CompRegion damageForFrameAge (unsigned int) = 0;
virtual const CompRegion & currentFrameDamage () = 0;
};
}
}
}
#endif
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