diff options
| author |  reed <reed@google.com> | 2015-03-02 13:46:03 -0800 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2015-03-02 13:46:03 -0800 |
| commit | 8a8d841d485ff36b64d838575eb3735c1ddcf929 (patch) | |
| tree | 06546784b0c8403a634954c352d2378e2456341e /include/effects | |
| parent | aae309111ba1803be5cfa2a81c273aa80ef3f825 (diff) | |
add virtuals to optimize composing colorfilters
BUG=skia:
Review URL: https://codereview.chromium.org/968993004
Diffstat (limited to 'include/effects')
| -rw-r--r-- | include/effects/SkColorMatrix.h | 3 | ||||
| -rw-r--r-- | include/effects/SkColorMatrixFilter.h | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/include/effects/SkColorMatrix.h b/include/effects/SkColorMatrix.h index c598a1210e..7ac457900b 100644 --- a/include/effects/SkColorMatrix.h +++ b/include/effects/SkColorMatrix.h @@ -59,6 +59,9 @@ public: } bool operator!=(const SkColorMatrix& other) const { return !((*this) == other); } + + static bool NeedsClamping(const SkScalar[20]); + static void SetConcat(SkScalar result[20], const SkScalar outer[20], const SkScalar inner[20]); }; #endif diff --git a/include/effects/SkColorMatrixFilter.h b/include/effects/SkColorMatrixFilter.h index b5ab689002..ff806072a2 100644 --- a/include/effects/SkColorMatrixFilter.h +++ b/include/effects/SkColorMatrixFilter.h @@ -25,6 +25,8 @@ public: void filterSpan16(const uint16_t src[], int count, uint16_t[]) const SK_OVERRIDE; uint32_t getFlags() const SK_OVERRIDE; bool asColorMatrix(SkScalar matrix[20]) const SK_OVERRIDE; + SkColorFilter* newComposed(const SkColorFilter*) const SK_OVERRIDE; + #if SK_SUPPORT_GPU GrFragmentProcessor* asFragmentProcessor(GrContext*) const SK_OVERRIDE; #endif |