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| author |  Yuqian Li <liyuqian@google.com> | 2018-05-04 14:19:56 -0400 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-05-07 16:40:29 +0000 |
| commit | 5c91fa4d84ca597f6f07c5ffb6cf9b115fe1aa87 (patch) | |
| tree | 84b841544115d3391d90033086e08291638681e8 /src/core/SkBitmapDevice.h | |
| parent | ad67c66a5849fa53b0e286ae8a78ada4661c964a (diff) | |
Respect SkBitmapDeviceFilteredSurfaceProps in SkThreadedBMPDevice
Bug: skia:7909
Change-Id: I13ccfbdc883f764f60701383b90537d3175a8126
Reviewed-on: https://skia-review.googlesource.com/126100
Commit-Queue: Ben Wagner <bungeman@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Auto-Submit: Yuqian Li <liyuqian@google.com>
Reviewed-on: https://skia-review.googlesource.com/126463
Reviewed-by: Greg Daniel <egdaniel@google.com>
Diffstat (limited to 'src/core/SkBitmapDevice.h')
| -rw-r--r-- | src/core/SkBitmapDevice.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/core/SkBitmapDevice.h b/src/core/SkBitmapDevice.h index f80cba6ee4..c36bc28713 100644 --- a/src/core/SkBitmapDevice.h +++ b/src/core/SkBitmapDevice.h @@ -179,4 +179,25 @@ private: typedef SkBaseDevice INHERITED; }; +class SkBitmapDeviceFilteredSurfaceProps { +public: + SkBitmapDeviceFilteredSurfaceProps(const SkBitmap& bitmap, const SkPaint& paint, + const SkSurfaceProps& surfaceProps) + : fSurfaceProps((kN32_SkColorType != bitmap.colorType() || !paint.isSrcOver()) + ? fLazy.init(surfaceProps.flags(), kUnknown_SkPixelGeometry) + : &surfaceProps) + { } + + SkBitmapDeviceFilteredSurfaceProps(const SkBitmapDeviceFilteredSurfaceProps&) = delete; + SkBitmapDeviceFilteredSurfaceProps& operator=(const SkBitmapDeviceFilteredSurfaceProps&) = delete; + SkBitmapDeviceFilteredSurfaceProps(SkBitmapDeviceFilteredSurfaceProps&&) = delete; + SkBitmapDeviceFilteredSurfaceProps& operator=(SkBitmapDeviceFilteredSurfaceProps&&) = delete; + + const SkSurfaceProps& operator()() const { return *fSurfaceProps; } + +private: + SkTLazy<SkSurfaceProps> fLazy; + SkSurfaceProps const * const fSurfaceProps; +}; + #endif // SkBitmapDevice_DEFINED |