Add SkColor4f serialization
Adjusted usage in color shader, and will also be using this
in gradients, soon.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2334123003
Review-Url: https://codereview.chromium.org/2334123003
diff --git a/include/core/SkWriteBuffer.h b/include/core/SkWriteBuffer.h
index d77c073..29f923f 100644
--- a/include/core/SkWriteBuffer.h
+++ b/include/core/SkWriteBuffer.h
@@ -49,6 +49,8 @@
virtual void writeFlattenable(const SkFlattenable* flattenable) = 0;
virtual void writeColor(SkColor color) = 0;
virtual void writeColorArray(const SkColor* color, uint32_t count) = 0;
+ virtual void writeColor4f(const SkColor4f& color) = 0;
+ virtual void writeColor4fArray(const SkColor4f* color, uint32_t count) = 0;
virtual void writePoint(const SkPoint& point) = 0;
virtual void writePointArray(const SkPoint* point, uint32_t count) = 0;
virtual void writeMatrix(const SkMatrix& matrix) = 0;
@@ -107,6 +109,8 @@
void writeFlattenable(const SkFlattenable* flattenable) override;
void writeColor(SkColor color) override;
void writeColorArray(const SkColor* color, uint32_t count) override;
+ void writeColor4f(const SkColor4f& color) override;
+ void writeColor4fArray(const SkColor4f* color, uint32_t count) override;
void writePoint(const SkPoint& point) override;
void writePointArray(const SkPoint* point, uint32_t count) override;
void writeMatrix(const SkMatrix& matrix) override;