Transpose the samples in imagefilterscropped, and add a 1x1 blur. The latter

gm/imagefilterscropped.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "gm.h"
 #include "SkCanvas.h"
 #include "SkColorFilter.h"
@@ skipping 89 matching lines @@
 class ImageFiltersCroppedGM : public skiagm::GM {
 public:
     ImageFiltersCroppedGM () {}
 
 protected:
 
     virtual SkString onShortName() {
         return SkString("imagefilterscropped");
     }
 
-    virtual SkISize onISize() { return SkISize::Make(700, 460); }
+    virtual SkISize onISize() { return SkISize::Make(400, 640); }
 
     void draw_frame(SkCanvas* canvas, const SkRect& r) {
         SkPaint paint;
         paint.setStyle(SkPaint::kStroke_Style);
         paint.setColor(SK_ColorRED);
         canvas->drawRect(r, paint);
     }
 
     virtual uint32_t onGetFlags() const {
         // Because of the use of drawSprite, this test is excluded
         // from scaled replay tests because drawSprite ignores the
         // reciprocal scale that is applied at record time, which is
         // the intended behavior of drawSprite.
         return kSkipScaledReplay_Flag;
     }
 
     virtual void onDraw(SkCanvas* canvas) {
         void (*drawProc[])(SkCanvas*, const SkRect&, SkImageFilter*) = {
             draw_sprite, draw_bitmap, draw_path, draw_paint, draw_text
         };
 
         SkColorFilter* cf = SkColorFilter::CreateModeFilter(SK_ColorRED,
                                                      SkXfermode::kSrcIn_Mode);
         SkIRect cropRect = SkIRect::MakeXYWH(10, 10, 44, 44);
         SkIRect bogusRect = SkIRect::MakeXYWH(-100, -100, 10, 10);
 
         SkImageFilter* filters[] = {
             NULL,
             SkColorFilterImageFilter::Create(cf, NULL, &cropRect),
+            new SkBlurImageFilter(1.0f, 1.0f, NULL, &cropRect),
             new SkBlurImageFilter(8.0f, 0.0f, NULL, &cropRect),
             new SkBlurImageFilter(0.0f, 8.0f, NULL, &cropRect),
             new SkBlurImageFilter(8.0f, 8.0f, NULL, &cropRect),
             new SkBlurImageFilter(8.0f, 8.0f, NULL, &bogusRect),
             SkColorFilterImageFilter::Create(cf, NULL, &bogusRect),
         };
         cf->unref();
 
         SkRect r = SkRect::MakeWH(SkIntToScalar(64), SkIntToScalar(64));
         SkScalar MARGIN = SkIntToScalar(16);
         SkScalar DX = r.width() + MARGIN;
         SkScalar DY = r.height() + MARGIN;
 
         canvas->translate(MARGIN, MARGIN);
-        for (size_t i = 0; i < SK_ARRAY_COUNT(filters); ++i) {
+        for (size_t j = 0; j < SK_ARRAY_COUNT(drawProc); ++j) {
             canvas->save();
-            for (size_t j = 0; j < SK_ARRAY_COUNT(drawProc); ++j) {
+            for (size_t i = 0; i < SK_ARRAY_COUNT(filters); ++i) {
                 drawProc[j](canvas, r, filters[i]);
                 canvas->translate(0, DY);
             }
             canvas->restore();
             canvas->translate(DX, 0);
         }
 
         for(size_t j = 0; j < SK_ARRAY_COUNT(filters); ++j) {
             SkSafeUnref(filters[j]);
         }
     }
 
 private:
     typedef GM INHERITED;
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 
 static skiagm::GM* MyFactory(void*) { return new ImageFiltersCroppedGM; }
 static skiagm::GMRegistry reg(MyFactory);