apply imagefilter to all draw calls

Review URL: https://codereview.appspot.com/5856048

git-svn-id: http://skia.googlecode.com/svn/trunk@3476 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 4 insertions, 2 deletions

diff --git a/include/core/SkCanvas.h b/include/core/SkCanvas.h
index 7ad88f64cc..5224217fdc 100644
--- a/include/core/SkCanvas.h
+++ b/include/core/SkCanvas.h
@@ -977,6 +977,7 @@ private:
     void updateDeviceCMCache();
 
     friend class SkDrawIter;    // needs setupDrawForLayerDevice()
+    friend class AutoDrawLooper;
 
     SkDevice* createLayerDevice(SkBitmap::Config, int width, int height,
                                 bool isOpaque);
@@ -992,9 +993,10 @@ private:
     void internalDrawBitmapNine(const SkBitmap& bitmap, const SkIRect& center,
                                 const SkRect& dst, const SkPaint* paint);
     void internalDrawPaint(const SkPaint& paint);
+    int internalSaveLayer(const SkRect* bounds, const SkPaint* paint,
+                          SaveFlags, bool justForImageFilter);
+    void internalDrawDevice(SkDevice*, int x, int y, const SkPaint*);
 
-
-    void drawDevice(SkDevice*, int x, int y, const SkPaint*);
     // shared by save() and saveLayer()
     int internalSave(SaveFlags flags);
     void internalRestore();