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Unified Diff: gm/imagefilters.cpp

Issue 1565203002: Revert of add backdrop option to SaveLayerRec (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 4 years, 11 months ago
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Index: gm/imagefilters.cpp
diff --git a/gm/imagefilters.cpp b/gm/imagefilters.cpp
index 951a934d8210614daf9ad41262ca8e7cf0dda8bb..5f1ae849490dd8971a99ab656d7f4b8bca48c255 100644
--- a/gm/imagefilters.cpp
+++ b/gm/imagefilters.cpp
@@ -104,77 +104,3 @@
canvas->translate(r.width() + 20, 0);
}
}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////
-#include "Resources.h"
-#include "SkBlurImageFilter.h"
-#include "SkMatrixConvolutionImageFilter.h"
-#include "SkMorphologyImageFilter.h"
-#include "SkColorMatrixFilter.h"
-#include "SkColorFilterImageFilter.h"
-#include "SkRRect.h"
-
-static void draw_set(SkCanvas* canvas, SkImageFilter* filters[], int count) {
- const SkRect r = SkRect::MakeXYWH(30, 30, 200, 200);
- const SkScalar offset = 250;
- SkScalar dx = 0, dy = 0;
-
- for (int i = 0; i < count; ++i) {
- canvas->save();
- SkRRect rr = SkRRect::MakeRectXY(r.makeOffset(dx, dy), 20, 20);
- canvas->clipRRect(rr, SkRegion::kIntersect_Op, true);
- canvas->saveLayer({ &rr.getBounds(), nullptr, filters[i], 0 });
- canvas->drawColor(0x40FFFFFF);
- canvas->restore();
- canvas->restore();
-
- if (0 == dx) {
- dx = offset;
- } else {
- dx = 0;
- dy = offset;
- }
- }
-}
-
-DEF_SIMPLE_GM(savelayer_with_backdrop, canvas, 830, 550) {
- SkColorMatrix cm;
- cm.setSaturation(10);
- SkAutoTUnref<SkColorFilter> cf(SkColorMatrixFilter::Create(cm));
- const SkScalar kernel[] = { 4, 0, 4, 0, -15, 0, 4, 0, 4 };
- SkImageFilter* filters[] = {
- SkBlurImageFilter::Create(10, 10),
- SkDilateImageFilter::Create(8, 8),
- SkMatrixConvolutionImageFilter::Create({ 3, 3 }, kernel, 1, 0, { 0, 0 },
- SkMatrixConvolutionImageFilter::kClampToBlack_TileMode,
- true),
- SkColorFilterImageFilter::Create(cf),
- };
-
- const struct {
- SkScalar fSx, fSy, fTx, fTy;
- } xforms[] = {
- { 1, 1, 0, 0 },
- { 0.5f, 0.5f, 530, 0 },
- { 0.25f, 0.25f, 530, 275 },
- { 0.125f, 0.125f, 530, 420 },
- };
-
- SkPaint paint;
- paint.setFilterQuality(kMedium_SkFilterQuality);
- SkAutoTUnref<SkImage> image(GetResourceAsImage("mandrill_512.png"));
-
- canvas->translate(20, 20);
- for (const auto& xform : xforms) {
- canvas->save();
- canvas->translate(xform.fTx, xform.fTy);
- canvas->scale(xform.fSx, xform.fSy);
- canvas->drawImage(image, 0, 0, &paint);
- draw_set(canvas, filters, SK_ARRAY_COUNT(filters));
- canvas->restore();
- }
-
- for (auto& filter : filters) {
- filter->unref();
- }
-}
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