| /* |
| * Copyright 2016 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifndef SkCodecAnimationPriv_DEFINED |
| #define SkCodecAnimationPriv_DEFINED |
| |
| namespace SkCodecAnimation { |
| /** |
| * How to blend the current frame. |
| */ |
| enum class Blend { |
| /** |
| * Blend with the prior frame. This is the typical case, supported |
| * by all animated image types. |
| */ |
| kPriorFrame, |
| |
| /** |
| * Do not blend. |
| * |
| * This frames pixels overwrite previous pixels "blending" with |
| * the background color of transparent. |
| */ |
| kBG, |
| }; |
| |
| } |
| #endif // SkCodecAnimationPriv_DEFINED |
