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| author |  Brian Osman <brianosman@google.com> | 2016-12-28 12:28:18 -0500 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2016-12-29 00:28:54 +0000 |
| commit | e02d3caab823728d3106bcb1d4fbb674afc959fb (patch) | |
| tree | 87f83848ddafe339f14c3371b8a91285d77493c0 /include/core/SkImageFilter.h | |
| parent | 7cf774573cc5bc7e588ed4489d0a4127e9edf0cc (diff) | |
Add ImageToColorSpace helper in SkImageFilter
Share this logic among a couple filters that need it. This also fixes a
bug that showed up in the morhpology GM for GPU color space configs.
BUG=skia:
Change-Id: Ic686b07aff80e58e14a86108703bfbb3cf524979
Reviewed-on: https://skia-review.googlesource.com/6475
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Diffstat (limited to 'include/core/SkImageFilter.h')
| -rw-r--r-- | include/core/SkImageFilter.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/core/SkImageFilter.h b/include/core/SkImageFilter.h index c2d7261196..86e12e1f4f 100644 --- a/include/core/SkImageFilter.h +++ b/include/core/SkImageFilter.h @@ -386,6 +386,15 @@ protected: */ Context mapContext(const Context& ctx) const; +#if SK_SUPPORT_GPU + /** + * Returns a version of the passed-in image (possibly the original), that is in a colorspace + * with the same gamut as the one from the OutputProperties. This allows filters that do many + * texture samples to guarantee that any color space conversion has happened before running. + */ + static sk_sp<SkSpecialImage> ImageToColorSpace(SkSpecialImage* src, const OutputProperties&); +#endif + private: friend class SkGraphics; static void PurgeCache(); |