Index: gm/cropdisp.cpp |
diff --git a/gm/cropdisp.cpp b/gm/cropdisp.cpp |
deleted file mode 100644 |
index 6cc0d5fe960423582b524320acfad8232892f485..0000000000000000000000000000000000000000 |
--- a/gm/cropdisp.cpp |
+++ /dev/null |
@@ -1,105 +0,0 @@ |
-/* |
- * Copyright 2015 Google Inc. |
- * |
- * Use of this source code is governed by a BSD-style license that can be |
- * found in the LICENSE file. |
- */ |
- |
- |
-#include "SkBitmapSource.h" |
-#include "SkColorFilter.h" |
-#include "SkColorFilterImageFilter.h" |
-#include "SkDisplacementMapEffect.h" |
-#include "SkTileImageFilter.h" |
-#include "SkXfermode.h" |
-#include "gm.h" |
- |
-namespace skiagm { |
- |
-// This tests the image filter graph: |
-// |
-// BitmapSource1 -- all red 512x512 |
-// | |
-// ColorFilterImageFilter -- with a 64x64 crop rect - makes the pixels green |
-// | |
-// TileImageFilter -- which tiles the 64x64 green pixels across 512x512 |
-// | |
-// | BitmapSource1 -- all red 512x512 |
-// | displacement | color |
-// | | |
-// DisplacementMapEffect -- this is only necessary to preserve the clip in the computed bounds |
-// TileImageFilter by itself bloats the bounds to include the src |
-// It has the TileImageFilter as the offset input. |
-// |
-// What was going on was that the clipRect being applied to the draw (64, 64, 512, 512) |
-// was eliminating the "displacement" chain due to the crop rect. |
-// This reproduces crbug/499499 |
-class CroppedDisplacementGM : public GM { |
-public: |
- CroppedDisplacementGM() { } |
- |
-protected: |
- |
- SkString onShortName() override { |
- return SkString("cropped-displacement"); |
- } |
- |
- SkISize onISize() override { |
- return SkISize::Make(kWidth, kHeight); |
- } |
- |
- void onOnceBeforeDraw() override { |
- fRedBitmap.allocN32Pixels(kWidth, kHeight); |
- SkCanvas canvas(fRedBitmap); |
- canvas.clear(SK_ColorRED); |
- } |
- |
- void onDraw(SkCanvas* canvas) override { |
- |
- SkPaint p; |
- |
- const SkRect smRect = SkRect::MakeWH(SkIntToScalar(kSmallSize), SkIntToScalar(kSmallSize)); |
- SkImageFilter::CropRect cr(smRect); |
- |
- SkAutoTUnref<SkBitmapSource> bms(SkBitmapSource::Create(fRedBitmap)); |
- SkAutoTUnref<SkColorFilter> cf(SkColorFilter::CreateModeFilter(SK_ColorGREEN, |
- SkXfermode::kSrc_Mode)); |
- SkAutoTUnref<SkColorFilterImageFilter> cfif(SkColorFilterImageFilter::Create(cf, bms, &cr)); |
- |
- SkAutoTUnref<SkTileImageFilter> tif(SkTileImageFilter::Create( |
- SkRect::MakeWH(SkIntToScalar(kSmallSize), SkIntToScalar(kSmallSize)), |
- SkRect::MakeWH(SkIntToScalar(kWidth), SkIntToScalar(kHeight)), |
- cfif)); |
- |
- static const SkScalar kScale = 20.0f; |
- |
- SkAutoTUnref<SkDisplacementMapEffect> dif(SkDisplacementMapEffect::Create( |
- SkDisplacementMapEffect::kB_ChannelSelectorType, |
- SkDisplacementMapEffect::kB_ChannelSelectorType, |
- kScale, |
- tif, bms)); |
- |
- p.setImageFilter(dif); |
- |
- canvas->clipRect(SkRect::MakeLTRB(kSmallSize+kScale/2.0f, |
- kSmallSize+kScale/2.0f, |
- SkIntToScalar(kWidth), SkIntToScalar(kHeight))); |
- canvas->saveLayer(NULL, &p); |
- canvas->restore(); |
- } |
- |
-private: |
- static const int kWidth = 512; |
- static const int kHeight = 512; |
- static const int kSmallSize = 64; |
- |
- SkBitmap fRedBitmap; |
- |
- typedef GM INHERITED; |
-}; |
- |
-////////////////////////////////////////////////////////////////////////////// |
- |
-DEF_GM( return SkNEW(CroppedDisplacementGM); ) |
- |
-} |