Index: include/core/SkShader.h |
diff --git a/include/core/SkShader.h b/include/core/SkShader.h |
index e5af40dd7a181295a7433af9373a721e22805579..0c05241682fe4ded4ff2cd3a8655dfab8e03f471 100644 |
--- a/include/core/SkShader.h |
+++ b/include/core/SkShader.h |
@@ -428,9 +428,16 @@ public: |
* FIXME: src cannot be const due to SkCanvas::drawPicture |
* @param tmx The tiling mode to use when sampling the bitmap in the x-direction. |
* @param tmy The tiling mode to use when sampling the bitmap in the y-direction. |
+ * @param tile The tile rectangle in picture coordinates: this represents the subset |
+ * (or superset) of the picture used when building a tile. It is not |
+ * affected by localMatrix and does not imply scaling (only translation |
+ * and cropping). If null, the tile rect is considered equal to the picture |
+ * bounds. |
* @return Returns a new shader object. Note: this function never returns null. |
*/ |
- static SkShader* CreatePictureShader(SkPicture* src, TileMode tmx, TileMode tmy, |
+ static SkShader* CreatePictureShader(SkPicture* src, |
+ TileMode tmx, TileMode tmy, |
+ const SkRect* tile, |
reed1
2014/08/06 13:14:35
nit: I would not change the parameter order from t
f(malita)
2014/08/06 14:56:02
Done.
|
const SkMatrix* localMatrix = NULL); |
/** |