Differential D1979 Diff 5533 benchmarks/kis_thumbnail_benchmark.h

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benchmarks/kis_thumbnail_benchmark.h

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		1		/*
		2		* Copyright (c) 2016 Eugene Ingerman geneing at gmail dot com
		3		*
		4		* This program is free software; you can redistribute it and/or modify
		5		* it under the terms of the GNU General Public License as published by
		6		* the Free Software Foundation; either version 2 of the License, or
		7		* (at your option) any later version.
		8		*
		9		* This program is distributed in the hope that it will be useful,
		10		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		11		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		12		* GNU General Public License for more details.
		13		*
		14		* You should have received a copy of the GNU General Public License
		15		* along with this program; if not, write to the Free Software
		16		* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
		17		*/
		18
		19		#ifndef KIS_THUMBNAIL_BENCHMARK_H
		20		#define KIS_THUMBNAIL_BENCHMARK_H
		21
		22		#include <QtTest>
		23		#include "kis_paint_device.h"
		24
		25		class KoColor;
		26		class KoColorSpace;
		27
		28		class KisThumbnailBenchmark : public QObject
		29		{
		30		Q_OBJECT
		31
		32		private:
		33		const KoColorSpace * m_colorSpace;
		34		KisPaintDeviceSP m_dev;
		35		QVector<QImage> m_thumbnails;
		36		QSize m_thumbnailSizeLimit;
		37		int m_oversampleRatio;
		38		int m_skipCount;
		39
		40		private Q_SLOTS:
		41		void initTestCase();
		42		void cleanupTestCase();
		43
		44		void benchmarkCreateThumbnail();
		45		void benchmarkCreateThumbnailCached();
		46		void benchmarkCreateThumbnailHiQ();
		47
		48		void benchmarkCreateThumbnailHiQcreateThumbOversample2x();
		49		void benchmarkCreateThumbnailHiQcreateThumbOversample3x();
		50		void benchmarkCreateThumbnailHiQcreateThumbOversample4x();
		51
		52		};
		53
		54
		55		#endif