diff options
| author |  junov@chromium.org <junov@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2012-09-20 19:35:43 +0000 |
|---|---|---|
| committer | junov@chromium.org <junov@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2012-09-20 19:35:43 +0000 |
| commit | fb10389403cf1cc771e103016207fde84c5f4825 (patch) | |
| tree | 8cd372eadb4eaa6f7b82cf5360ba03e1b58fb08d /include | |
| parent | 84d320e258bb99ab7b5435f9954d3fbdd45e90f9 (diff) | |
Adding a silent playback option to SkGPipeRead
Testing state consistency after silent playback in CanvasTest indirectly
through SkDeferredCanvas.
BUG=http://code.google.com/p/chromium/issues/detail?id=146178
TEST=CanvasTest unit test, and bench with --mode deferredSilent
Review URL: https://codereview.appspot.com/6542047
git-svn-id: http://skia.googlecode.com/svn/trunk@5619 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'include')
| -rw-r--r-- | include/pipe/SkGPipe.h | 9 | ||||
| -rw-r--r-- | include/utils/SkDeferredCanvas.h | 5 |
2 files changed, 12 insertions, 2 deletions
diff --git a/include/pipe/SkGPipe.h b/include/pipe/SkGPipe.h index f1fc4b0ede..27af16db8c 100644 --- a/include/pipe/SkGPipe.h +++ b/include/pipe/SkGPipe.h @@ -34,11 +34,16 @@ public: kReadAtom_Status//!< finished reading an atom }; + enum PlaybackFlags { + kReadAtom_PlaybackFlag = 0x1, //!< playback a single command from the stream + kSilent_PlaybackFlag = 0x2, //!< playback without drawing + }; + void setCanvas(SkCanvas*); // data must be 4-byte aligned // length must be a multiple of 4 - Status playback(const void* data, size_t length, size_t* bytesRead = NULL, - bool readAtom = false); + Status playback(const void* data, size_t length, uint32_t playbackFlags = 0, + size_t* bytesRead = NULL); private: SkCanvas* fCanvas; class SkGPipeState* fState; diff --git a/include/utils/SkDeferredCanvas.h b/include/utils/SkDeferredCanvas.h index 5e8920024a..f3005b322b 100644 --- a/include/utils/SkDeferredCanvas.h +++ b/include/utils/SkDeferredCanvas.h @@ -109,6 +109,11 @@ public: */ size_t freeMemoryIfPossible(size_t bytesToFree); + /** + * Executes all pending commands without drawing + */ + void silentFlush(); + // Overrides of the SkCanvas interface virtual int save(SaveFlags flags) SK_OVERRIDE; virtual int saveLayer(const SkRect* bounds, const SkPaint* paint, |