bench/BlurImageFilterBench.cpp - Issue 61643011: SSE2 implementation of RGBA box blurs. This yields ~2X perf improvement on

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Issue 61643011: SSE2 implementation of RGBA box blurs. This yields ~2X perf improvement on (Closed) Base URL: https://skia.googlecode.com/svn/trunk

Patch Set: Fixes from review comments Created 7 years, 1 month ago

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1 /*	1 /*

2 * Copyright 2013 Google Inc.	2 * Copyright 2013 Google Inc.

3 *	3 *

4 * Use of this source code is governed by a BSD-style license that can be	4 * Use of this source code is governed by a BSD-style license that can be

5 * found in the LICENSE file.	5 * found in the LICENSE file.

6 */	6 */

7	7

8 #include "SkBenchmark.h"	8 #include "SkBenchmark.h"

9 #include "SkBitmapDevice.h"	9 #include "SkBitmapDevice.h"

10 #include "SkBlurImageFilter.h"	10 #include "SkBlurImageFilter.h"

(...skipping 66 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
77 }	77 }

78	78

79 SkString fName;	79 SkString fName;

80 bool fIsSmall;	80 bool fIsSmall;

81 bool fInitialized;	81 bool fInitialized;

82 SkBitmap fCheckerboard;	82 SkBitmap fCheckerboard;

83 SkScalar fSigmaX, fSigmaY;	83 SkScalar fSigmaX, fSigmaY;

84 typedef SkBenchmark INHERITED;	84 typedef SkBenchmark INHERITED;

85 };	85 };

86	86

	87 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_LARGE, 0, false);)

	88 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_SMALL, 0, false);)

	89 DEF_BENCH(return new BlurImageFilterBench(0, BLUR_SIGMA_LARGE, false);)

	90 DEF_BENCH(return new BlurImageFilterBench(0, BLUR_SIGMA_SMALL, false);)

87 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_SMALL, BLUR_SIGMA_SMALL, tr ue);)	91 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_SMALL, BLUR_SIGMA_SMALL, tr ue);)

88 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_SMALL, BLUR_SIGMA_SMALL, fa lse);)	92 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_SMALL, BLUR_SIGMA_SMALL, fa lse);)

89 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_LARGE, BLUR_SIGMA_LARGE, tr ue);)	93 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_LARGE, BLUR_SIGMA_LARGE, tr ue);)

90 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_LARGE, BLUR_SIGMA_LARGE, fa lse);)	94 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_LARGE, BLUR_SIGMA_LARGE, fa lse);)

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