diff options
| author |  commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2014-04-21 21:09:38 +0000 |
|---|---|---|
| committer | commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2014-04-21 21:09:38 +0000 |
| commit | 6b4aaa77dcc4f17d0e22986f5f4cca70011d1ee5 (patch) | |
| tree | 35db9e96118aa74cf77f1cbbca998a79f3033e42 /include/core | |
| parent | 2c4e75cc3c0302e0e151d90c74b4c476bfa8a8b5 (diff) | |
add optional origin parameter to accessTopLayerPixels
BUG=skia:
R=bsalomon@google.com
Author: reed@google.com
Review URL: https://codereview.chromium.org/244763004
git-svn-id: http://skia.googlecode.com/svn/trunk@14290 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'include/core')
| -rw-r--r-- | include/core/SkCanvas.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/include/core/SkCanvas.h b/include/core/SkCanvas.h index 6a15c047bc..0a81969468 100644 --- a/include/core/SkCanvas.h +++ b/include/core/SkCanvas.h @@ -206,15 +206,14 @@ public: * If the canvas has writable pixels in its top layer (and is not recording to a picture * or other non-raster target) and has direct access to its pixels (i.e. they are in * local RAM) return the address of those pixels, and if not null, - * return the ImageInfo and rowBytes. The returned address is only valid + * return the ImageInfo, rowBytes and origin. The returned address is only valid * while the canvas object is in scope and unchanged. Any API calls made on * canvas (or its parent surface if any) will invalidate the * returned address (and associated information). * - * On failure, returns NULL and the info and rowBytes parameters are - * ignored. + * On failure, returns NULL and the info, rowBytes, and origin parameters are ignored. */ - void* accessTopLayerPixels(SkImageInfo* info, size_t* rowBytes); + void* accessTopLayerPixels(SkImageInfo* info, size_t* rowBytes, SkIPoint* origin = NULL); /** * If the canvas has readable pixels in its base layer (and is not recording to a picture |