a90c680386
- Rename TileGrid -> Quilt to avoid the name overload. - Tag all failing GMs with kSkipTiled_Flag. You may be wondering, do any GMs pass? Yes, some do! And that trends towards all of them as we increase --quiltTile. Two GMs only fail in --quilt mode in 565. Otherwise all GMs which fail are skipped, and those which don't fail aren't. (The 8888 variants of those two GMs are skipped even though they pass.) BUG=skia:2477 R=reed@google.com, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/256373002 git-svn-id: http://skia.googlecode.com/svn/trunk@14457 2bbb7eff-a529-9590-31e7-b0007b416f81
271 lines
9.3 KiB
C++
271 lines
9.3 KiB
C++
/*
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* Copyright 2012 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "gm.h"
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#if SK_SUPPORT_GPU
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#include "GrTest.h"
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#include "effects/GrRRectEffect.h"
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#endif
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#include "SkDevice.h"
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#include "SkRRect.h"
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namespace skiagm {
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///////////////////////////////////////////////////////////////////////////////
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class RRectGM : public GM {
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public:
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enum Type {
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kBW_Draw_Type,
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kAA_Draw_Type,
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kBW_Clip_Type,
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kAA_Clip_Type,
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kEffect_Type,
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};
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RRectGM(Type type) : fType(type) {
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this->setBGColor(0xFFDDDDDD);
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this->setUpRRects();
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}
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protected:
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SkString onShortName() SK_OVERRIDE {
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SkString name("rrect");
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switch (fType) {
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case kBW_Draw_Type:
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name.append("_draw_bw");
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break;
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case kAA_Draw_Type:
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name.append("_draw_aa");
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break;
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case kBW_Clip_Type:
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name.append("_clip_bw");
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break;
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case kAA_Clip_Type:
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name.append("_clip_aa");
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break;
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case kEffect_Type:
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name.append("_effect");
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break;
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}
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return name;
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}
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virtual SkISize onISize() SK_OVERRIDE { return make_isize(kImageWidth, kImageHeight); }
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virtual uint32_t onGetFlags() const SK_OVERRIDE {
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if (kEffect_Type == fType) {
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return kGPUOnly_Flag | kSkipTiled_Flag;
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} else {
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return kSkipTiled_Flag;
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}
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}
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virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
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#if SK_SUPPORT_GPU
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GrRenderTarget* rt = canvas->internal_private_accessTopLayerRenderTarget();
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GrContext* context = rt ? rt->getContext() : NULL;
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if (kEffect_Type == fType && NULL == context) {
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return;
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}
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#endif
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SkPaint paint;
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if (kAA_Draw_Type == fType) {
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paint.setAntiAlias(true);
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}
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static const SkRect kMaxTileBound = SkRect::MakeWH(SkIntToScalar(kTileX),
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SkIntToScalar(kTileY));
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#ifdef SK_DEBUG
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static const SkRect kMaxImageBound = SkRect::MakeWH(SkIntToScalar(kImageWidth),
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SkIntToScalar(kImageHeight));
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#endif
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#if SK_SUPPORT_GPU
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int lastEdgeType = (kEffect_Type == fType) ? kLast_GrEffectEdgeType: 0;
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#else
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int lastEdgeType = 0;
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#endif
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int y = 1;
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for (int et = 0; et <= lastEdgeType; ++et) {
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int x = 1;
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for (int curRRect = 0; curRRect < kNumRRects; ++curRRect) {
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bool drew = true;
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#ifdef SK_DEBUG
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SkASSERT(kMaxTileBound.contains(fRRects[curRRect].getBounds()));
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SkRect imageSpaceBounds = fRRects[curRRect].getBounds();
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imageSpaceBounds.offset(SkIntToScalar(x), SkIntToScalar(y));
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SkASSERT(kMaxImageBound.contains(imageSpaceBounds));
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#endif
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canvas->save();
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canvas->translate(SkIntToScalar(x), SkIntToScalar(y));
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if (kEffect_Type == fType) {
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#if SK_SUPPORT_GPU
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GrTestTarget tt;
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context->getTestTarget(&tt);
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if (NULL == tt.target()) {
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SkDEBUGFAIL("Couldn't get Gr test target.");
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return;
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}
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GrDrawState* drawState = tt.target()->drawState();
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SkRRect rrect = fRRects[curRRect];
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rrect.offset(SkIntToScalar(x), SkIntToScalar(y));
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GrEffectEdgeType edgeType = (GrEffectEdgeType) et;
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SkAutoTUnref<GrEffectRef> effect(GrRRectEffect::Create(edgeType, rrect));
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if (effect) {
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drawState->addCoverageEffect(effect);
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drawState->setIdentityViewMatrix();
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drawState->setRenderTarget(rt);
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drawState->setColor(0xff000000);
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SkRect bounds = rrect.getBounds();
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bounds.outset(2.f, 2.f);
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tt.target()->drawSimpleRect(bounds);
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} else {
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drew = false;
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}
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#endif
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} else if (kBW_Clip_Type == fType || kAA_Clip_Type == fType) {
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bool aaClip = (kAA_Clip_Type == fType);
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canvas->clipRRect(fRRects[curRRect], SkRegion::kReplace_Op, aaClip);
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canvas->drawRect(kMaxTileBound, paint);
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} else {
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canvas->drawRRect(fRRects[curRRect], paint);
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}
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canvas->restore();
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if (drew) {
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x = x + kTileX;
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if (x > kImageWidth) {
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x = 1;
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y += kTileY;
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}
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}
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}
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if (x != 1) {
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y += kTileY;
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}
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}
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}
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void setUpRRects() {
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// each RRect must fit in a 0x0 -> (kTileX-2)x(kTileY-2) block. These will be tiled across
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// the screen in kTileX x kTileY tiles. The extra empty pixels on each side are for AA.
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// simple cases
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fRRects[0].setRect(SkRect::MakeWH(kTileX-2, kTileY-2));
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fRRects[1].setOval(SkRect::MakeWH(kTileX-2, kTileY-2));
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fRRects[2].setRectXY(SkRect::MakeWH(kTileX-2, kTileY-2), 10, 10);
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fRRects[3].setRectXY(SkRect::MakeWH(kTileX-2, kTileY-2), 10, 5);
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// small circular corners are an interesting test case for gpu clipping
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fRRects[4].setRectXY(SkRect::MakeWH(kTileX-2, kTileY-2), 1, 1);
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fRRects[5].setRectXY(SkRect::MakeWH(kTileX-2, kTileY-2), 0.5f, 0.5f);
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fRRects[6].setRectXY(SkRect::MakeWH(kTileX-2, kTileY-2), 0.2f, 0.2f);
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// The first complex case needs special handling since it is a square
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fRRects[kNumSimpleCases].setRectRadii(SkRect::MakeWH(kTileY-2, kTileY-2), gRadii[0]);
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for (size_t i = 1; i < SK_ARRAY_COUNT(gRadii); ++i) {
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fRRects[kNumSimpleCases+i].setRectRadii(SkRect::MakeWH(kTileX-2, kTileY-2), gRadii[i]);
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}
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}
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private:
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Type fType;
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static const int kImageWidth = 640;
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static const int kImageHeight = 480;
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static const int kTileX = 80;
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static const int kTileY = 40;
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static const int kNumSimpleCases = 7;
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static const int kNumComplexCases = 35;
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static const SkVector gRadii[kNumComplexCases][4];
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static const int kNumRRects = kNumSimpleCases + kNumComplexCases;
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SkRRect fRRects[kNumRRects];
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typedef GM INHERITED;
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};
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// Radii for the various test cases. Order is UL, UR, LR, LL
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const SkVector RRectGM::gRadii[kNumComplexCases][4] = {
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// a circle
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{ { kTileY, kTileY }, { kTileY, kTileY }, { kTileY, kTileY }, { kTileY, kTileY } },
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// odd ball cases
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{ { 8, 8 }, { 32, 32 }, { 8, 8 }, { 32, 32 } },
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{ { 16, 8 }, { 8, 16 }, { 16, 8 }, { 8, 16 } },
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{ { 0, 0 }, { 16, 16 }, { 8, 8 }, { 32, 32 } },
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// UL
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{ { 30, 30 }, { 0, 0 }, { 0, 0 }, { 0, 0 } },
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{ { 30, 15 }, { 0, 0 }, { 0, 0 }, { 0, 0 } },
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{ { 15, 30 }, { 0, 0 }, { 0, 0 }, { 0, 0 } },
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// UR
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{ { 0, 0 }, { 30, 30 }, { 0, 0 }, { 0, 0 } },
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{ { 0, 0 }, { 30, 15 }, { 0, 0 }, { 0, 0 } },
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{ { 0, 0 }, { 15, 30 }, { 0, 0 }, { 0, 0 } },
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// LR
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{ { 0, 0 }, { 0, 0 }, { 30, 30 }, { 0, 0 } },
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{ { 0, 0 }, { 0, 0 }, { 30, 15 }, { 0, 0 } },
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{ { 0, 0 }, { 0, 0 }, { 15, 30 }, { 0, 0 } },
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// LL
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{ { 0, 0 }, { 0, 0 }, { 0, 0 }, { 30, 30 } },
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{ { 0, 0 }, { 0, 0 }, { 0, 0 }, { 30, 15 } },
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{ { 0, 0 }, { 0, 0 }, { 0, 0 }, { 15, 30 } },
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// over-sized radii
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{ { 0, 0 }, { 100, 400 }, { 0, 0 }, { 0, 0 } },
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{ { 0, 0 }, { 400, 400 }, { 0, 0 }, { 0, 0 } },
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{ { 400, 400 }, { 400, 400 }, { 400, 400 }, { 400, 400 } },
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// circular corner tabs
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{ { 0, 0 }, { 20, 20 }, { 20, 20 }, { 0, 0 } },
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{ { 20, 20 }, { 20, 20 }, { 0, 0 }, { 0, 0 } },
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{ { 0, 0 }, { 0, 0 }, { 20, 20 }, { 20, 20 } },
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{ { 20, 20 }, { 0, 0 }, { 0, 0 }, { 20, 20 } },
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// small radius circular corner tabs
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{ { 0, 0 }, { 0.2f, 0.2f }, { 0.2f, 0.2f }, { 0, 0 } },
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{ { 0.3f, 0.3f }, { 0.3f, .3f }, { 0, 0 }, { 0, 0 } },
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// single circular corner cases
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{ { 0, 0 }, { 0, 0 }, { 0, 0 }, { 15, 15 } },
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{ { 0, 0 }, { 0, 0 }, { 15, 15 }, { 0, 0 } },
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{ { 0, 0 }, { 15, 15 }, { 0, 0 }, { 0, 0 } },
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{ { 15, 15 }, { 0, 0 }, { 0, 0 }, { 0, 0 } },
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// nine patch elliptical
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{ { 5, 7 }, { 8, 7 }, { 8, 12 }, { 5, 12 } },
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{ { 0, 7 }, { 8, 7 }, { 8, 12 }, { 0, 12 } },
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// nine patch elliptical, small radii
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{ { 0.4f, 7 }, { 8, 7 }, { 8, 12 }, { 0.4f, 12 } },
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{ { 0.4f, 0.4f }, { 8, 0.4f }, { 8, 12 }, { 0.4f, 12 } },
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{ { 20, 0.4f }, { 18, 0.4f }, { 18, 0.4f }, { 20, 0.4f } },
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{ { 0.3f, 0.4f }, { 0.3f, 0.4f }, { 0.3f, 0.4f }, { 0.3f, 0.4f } },
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};
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///////////////////////////////////////////////////////////////////////////////
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DEF_GM( return new RRectGM(RRectGM::kAA_Draw_Type); )
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DEF_GM( return new RRectGM(RRectGM::kBW_Draw_Type); )
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DEF_GM( return new RRectGM(RRectGM::kAA_Clip_Type); )
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DEF_GM( return new RRectGM(RRectGM::kBW_Clip_Type); )
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#if SK_SUPPORT_GPU
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DEF_GM( return new RRectGM(RRectGM::kEffect_Type); )
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#endif
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}
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