src/opts/SkPMFloat_none.h - Issue 1214443002: Color dodge and burn with SkPMFloat.

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Side by Side Diff: src/opts/SkPMFloat_none.h

Issue 1214443002: Color dodge and burn with SkPMFloat. (Closed) Base URL: https://skia.googlesource.com/skia@master

Patch Set: reed Created 5 years, 6 months ago

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1 /*	1 /*

2 * Copyright 2015 Google Inc.	2 * Copyright 2015 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 namespace { // See SkPMFloat.h	8 namespace { // See SkPMFloat.h

9	9

10 inline SkPMFloat::SkPMFloat(SkPMColor c) {	10 inline SkPMFloat::SkPMFloat(SkPMColor c) {

(...skipping 12 matching lines...) Expand all Loading...
23 b = this->b();	23 b = this->b();

24 a = a < 0 ? 0 : (a > 1 ? 1 : a);	24 a = a < 0 ? 0 : (a > 1 ? 1 : a);

25 r = r < 0 ? 0 : (r > 1 ? 1 : r);	25 r = r < 0 ? 0 : (r > 1 ? 1 : r);

26 g = g < 0 ? 0 : (g > 1 ? 1 : g);	26 g = g < 0 ? 0 : (g > 1 ? 1 : g);

27 b = b < 0 ? 0 : (b > 1 ? 1 : b);	27 b = b < 0 ? 0 : (b > 1 ? 1 : b);

28 SkPMColor c = SkPackARGB32(255a+0.5f, 255r+0.5f, 255g+0.5f, 255b+0.5f);	28 SkPMColor c = SkPackARGB32(255a+0.5f, 255r+0.5f, 255g+0.5f, 255b+0.5f);

29 SkPMColorAssert(c);	29 SkPMColorAssert(c);

30 return c;	30 return c;

31 }	31 }

32	32

	33 inline Sk4f SkPMFloat::alphas() const {

	34 return Sk4f(this->a());

	35 }

	36

33 } // namespace	37 } // namespace

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