OLD | NEW |
1 /* | 1 /* |
2 * Copyright 2016 Google Inc. | 2 * Copyright 2016 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 SkColorSpaceXform_DEFINED | 8 #ifndef SkColorSpaceXform_DEFINED |
9 #define SkColorSpaceXform_DEFINED | 9 #define SkColorSpaceXform_DEFINED |
10 | 10 |
(...skipping 39 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
50 | 50 |
51 /** | 51 /** |
52 * Works for any valid src and dst profiles. | 52 * Works for any valid src and dst profiles. |
53 */ | 53 */ |
54 class SkDefaultXform : public SkColorSpaceXform { | 54 class SkDefaultXform : public SkColorSpaceXform { |
55 public: | 55 public: |
56 | 56 |
57 void xform_RGB1_8888(uint32_t* dst, const uint32_t* src, uint32_t len) const
override; | 57 void xform_RGB1_8888(uint32_t* dst, const uint32_t* src, uint32_t len) const
override; |
58 | 58 |
59 private: | 59 private: |
60 SkDefaultXform(const sk_sp<SkGammas>& srcGammas, const SkMatrix44& srcToDst, | 60 SkDefaultXform(const sk_sp<SkColorSpace>& srcSpace, const SkMatrix44& srcToD
st, |
61 const sk_sp<SkGammas>& dstGammas); | 61 const sk_sp<SkColorSpace>& dstSpace); |
62 | 62 |
63 sk_sp<SkGammas> fSrcGammas; | 63 static constexpr int kDstGammaTableSize = 1024; |
64 const SkMatrix44 fSrcToDst; | 64 |
65 sk_sp<SkGammas> fDstGammas; | 65 // May contain pointers into storage or pointers into precomputed tables. |
| 66 const float* fSrcGammaTables[3]; |
| 67 float fSrcGammaTableStorage[3 * 256]; |
| 68 |
| 69 const SkMatrix44 fSrcToDst; |
| 70 |
| 71 // May contain pointers into storage or pointers into precomputed tables. |
| 72 const uint8_t* fDstGammaTables[3]; |
| 73 uint8_t fDstGammaTableStorage[3 * kDstGammaTableSize]; |
66 | 74 |
67 friend class SkColorSpaceXform; | 75 friend class SkColorSpaceXform; |
68 friend class ColorSpaceXformTest; | |
69 }; | 76 }; |
70 | 77 |
71 #endif | 78 #endif |
OLD | NEW |