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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 |
11 #include "SkMatrix.h" | |
12 #include "SkTextureCompressor.h" | 11 #include "SkTextureCompressor.h" |
13 #include "SkTypes.h" | 12 #include "SkTypes.h" |
14 #include "SkXfermode.h" | 13 #include "SkXfermode.h" |
15 | 14 |
16 struct ProcCoeff; | 15 struct ProcCoeff; |
17 | 16 |
18 namespace SkOpts { | 17 namespace SkOpts { |
19 // Call to replace pointers to portable functions with pointers to CPU-speci
fic functions. | 18 // Call to replace pointers to portable functions with pointers to CPU-speci
fic functions. |
20 // Thread-safe and idempotent. | 19 // Thread-safe and idempotent. |
21 // Called by SkGraphics::Init(), and automatically #if SK_ALLOW_STATIC_GLOBA
L_INITIALIZERS. | 20 // Called by SkGraphics::Init(), and automatically #if SK_ALLOW_STATIC_GLOBA
L_INITIALIZERS. |
(...skipping 21 matching lines...) Expand all Loading... |
43 | 42 |
44 // This function is an optimized version of SkColorCubeFilter::filterSpan | 43 // This function is an optimized version of SkColorCubeFilter::filterSpan |
45 extern void (*color_cube_filter_span)(const SkPMColor[], | 44 extern void (*color_cube_filter_span)(const SkPMColor[], |
46 int, | 45 int, |
47 SkPMColor[], | 46 SkPMColor[], |
48 const int * [2], | 47 const int * [2], |
49 const SkScalar * [2], | 48 const SkScalar * [2], |
50 int, | 49 int, |
51 const SkColor*); | 50 const SkColor*); |
52 | 51 |
53 extern SkMatrix::MapPtsProc matrix_translate, matrix_scale_translate, matrix
_affine; | |
54 | |
55 // Swizzle input into some sort of 8888 pixel, {premul,unpremul} x {rgba,bgr
a}. | 52 // Swizzle input into some sort of 8888 pixel, {premul,unpremul} x {rgba,bgr
a}. |
56 typedef void (*Swizzle_8888)(uint32_t*, const void*, int); | 53 typedef void (*Swizzle_8888)(uint32_t*, const void*, int); |
57 extern Swizzle_8888 RGBA_to_BGRA, // i.e. just swap RB | 54 extern Swizzle_8888 RGBA_to_BGRA, // i.e. just swap RB |
58 RGBA_to_rgbA, // i.e. just premultiply | 55 RGBA_to_rgbA, // i.e. just premultiply |
59 RGBA_to_bgrA, // i.e. swap RB and premultiply | 56 RGBA_to_bgrA, // i.e. swap RB and premultiply |
60 RGB_to_RGB1, // i.e. insert an opaque alpha | 57 RGB_to_RGB1, // i.e. insert an opaque alpha |
61 RGB_to_BGR1, // i.e. swap RB and insert an opa
que alpha | 58 RGB_to_BGR1, // i.e. swap RB and insert an opa
que alpha |
62 gray_to_RGB1, // i.e. expand to color channels
+ an opaque alpha | 59 gray_to_RGB1, // i.e. expand to color channels
+ an opaque alpha |
63 grayA_to_RGBA, // i.e. expand to color channels | 60 grayA_to_RGBA, // i.e. expand to color channels |
64 grayA_to_rgbA, // i.e. expand to color channels
and premultiply | 61 grayA_to_rgbA, // i.e. expand to color channels
and premultiply |
65 inverted_CMYK_to_RGB1, // i.e. convert color space | 62 inverted_CMYK_to_RGB1, // i.e. convert color space |
66 inverted_CMYK_to_BGR1; // i.e. convert color space | 63 inverted_CMYK_to_BGR1; // i.e. convert color space |
67 | 64 |
68 extern void (*half_to_float)(float[], const uint16_t[], int); | 65 extern void (*half_to_float)(float[], const uint16_t[], int); |
69 extern void (*float_to_half)(uint16_t[], const float[], int); | 66 extern void (*float_to_half)(uint16_t[], const float[], int); |
70 } | 67 } |
71 | 68 |
72 #endif//SkOpts_DEFINED | 69 #endif//SkOpts_DEFINED |
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