| Mike Klein | 6968f9c | 2018-05-24 12:33:23 -0400 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2018 Google Inc. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license that can be |
| 5 | * found in the LICENSE file. |
| 6 | */ |
| 7 | |
| 8 | #ifndef SkColorSpaceXformSteps_DEFINED |
| 9 | #define SkColorSpaceXformSteps_DEFINED |
| 10 | |
| 11 | #include "SkColorSpace.h" |
| 12 | #include "SkImageInfo.h" |
| 13 | |
| 14 | struct SkColorSpaceXformSteps { |
| 15 | SkColorSpaceXformSteps(SkColorSpace* src, SkAlphaType srcAT, |
| 16 | SkColorSpace* dst); |
| 17 | |
| 18 | // Source pipeline steps, pre-blend. |
| 19 | bool early_unpremul; |
| 20 | bool linearize_src; |
| 21 | bool late_unpremul; |
| 22 | bool gamut_transform; |
| 23 | bool early_encode; |
| 24 | bool premul; |
| 25 | |
| 26 | // Destination pipeline steps, pre-blend. |
| 27 | bool linearize_dst; |
| 28 | |
| 29 | // Post-blend steps. |
| 30 | bool late_encode; |
| 31 | |
| 32 | /* TODO |
| 33 | SkColorSpaceTransferFn srcTFInv, // Apply for linearize_src. |
| 34 | dstTFInv, // Apply for linearize_dst. |
| 35 | dstTF; // Apply for early_encode or late_encode. |
| 36 | float src_to_dst_matrix[9]; // Apply this 3x3 row-major matrix for gamut_transform. |
| 37 | */ |
| 38 | }; |
| 39 | |
| 40 | |
| 41 | |
| 42 | #endif//SkColorSpaceXformSteps_DEFINED |