src/core/SkOpts.h - Issue 1680743005: NEON Optimized RGBA->PMColor sampling in SkSwizzler

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Side by Side Diff: src/core/SkOpts.h

Issue 1680743005: NEON Optimized RGBA->PMColor sampling in SkSwizzler (Closed) Base URL: https://skia.googlesource.com/skia.git@master

Patch Set: Share implementations for sampleSize 4 and 8 Created 4 years, 10 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 #ifndef SkOpts_DEFINED	8 #ifndef SkOpts_DEFINED

9 #define SkOpts_DEFINED	9 #define SkOpts_DEFINED

10	10

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59 typedef void (Swizzle_8888)(uint32_t, const void*, int);	59 typedef void (Swizzle_8888)(uint32_t, const void*, int);

60 extern Swizzle_8888 RGBA_to_BGRA, // i.e. just swap RB	60 extern Swizzle_8888 RGBA_to_BGRA, // i.e. just swap RB

61 RGBA_to_rgbA, // i.e. just premultiply	61 RGBA_to_rgbA, // i.e. just premultiply

62 RGBA_to_bgrA, // i.e. swap RB and premultiply	62 RGBA_to_bgrA, // i.e. swap RB and premultiply

63 RGB_to_RGB1, // i.e. insert an opaque alpha	63 RGB_to_RGB1, // i.e. insert an opaque alpha

64 RGB_to_BGR1, // i.e. swap RB and insert an opa que alpha	64 RGB_to_BGR1, // i.e. swap RB and insert an opa que alpha

65 gray_to_RGB1, // i.e. expand to color channels + an opaque alpha	65 gray_to_RGB1, // i.e. expand to color channels + an opaque alpha

66 grayA_to_RGBA, // i.e. expand to color channels	66 grayA_to_RGBA, // i.e. expand to color channels

67 grayA_to_rgbA, // i.e. expand to color channels and premultiply	67 grayA_to_rgbA, // i.e. expand to color channels and premultiply

68 inverted_CMYK_to_RGB1, // i.e. convert color space	68 inverted_CMYK_to_RGB1, // i.e. convert color space

69 inverted_CMYK_to_BGR1; // i.e. convert color space	69 inverted_CMYK_to_BGR1, // i.e. convert color space

	70 RGBA_to_rgbA_sample2, // i.e. premultiply, keep every 2 nd other pixel

	71 RGBA_to_bgrA_sample2, // i.e. premultiply, swap RB, kee p every 2nd pixel

	72 RGBA_to_rgbA_sample4, // i.e. premultiply, keep every 4 th other pixel

	73 RGBA_to_bgrA_sample4, // i.e. premultiply, swap RB, kee p every 4th pixel

	74 RGBA_to_rgbA_sample8, // i.e. premultiply, keep every 8 th other pixel

	75 RGBA_to_bgrA_sample8; // i.e. premultiply, swap RB, kee p every 8th pixel

70	76

71 extern void (*half_to_float)(float[], const uint16_t[], int);	77 extern void (*half_to_float)(float[], const uint16_t[], int);

72 extern void (*float_to_half)(uint16_t[], const float[], int);	78 extern void (*float_to_half)(uint16_t[], const float[], int);

73 }	79 }

74	80

75 #endif//SkOpts_DEFINED	81 #endif//SkOpts_DEFINED

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