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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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51 extern void (*color_cube_filter_span)(const SkPMColor[], | 51 extern void (*color_cube_filter_span)(const SkPMColor[], |
52 int, | 52 int, |
53 SkPMColor[], | 53 SkPMColor[], |
54 const int * [2], | 54 const int * [2], |
55 const SkScalar * [2], | 55 const SkScalar * [2], |
56 int, | 56 int, |
57 const SkColor*); | 57 const SkColor*); |
58 | 58 |
59 extern SkMatrix::MapPtsProc matrix_translate, matrix_scale_translate, matrix
_affine; | 59 extern SkMatrix::MapPtsProc matrix_translate, matrix_scale_translate, matrix
_affine; |
60 | 60 |
61 typedef void (*Swizzle_8888_8888)(uint32_t[], const uint32_t[], int); | 61 // Swizzle input into some sort of 8888 pixel, {premul,unpremul} x {rgba,bgr
a}. |
62 extern Swizzle_8888_8888 premul_xxxa, // BGRA -> bgrA or RGBA -> rgbA | 62 typedef void (*Swizzle_8888)(uint32_t*, const void*, int); |
63 swaprb_xxxa, // BGRA -> RGBA or RGBA -> BGRA | 63 extern Swizzle_8888 RGBA_to_BGRA, // i.e. just swap RB |
64 premul_swaprb_xxxa; // BGRA -> rgbA or RGBA -> bgrA | 64 RGBA_to_rgbA, // i.e. just premultiply |
| 65 RGBA_to_bgrA; // i.e. swap RB and premultiply |
65 } | 66 } |
66 | 67 |
67 #endif//SkOpts_DEFINED | 68 #endif//SkOpts_DEFINED |
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