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
116 lines
4.0 KiB
C++
116 lines
4.0 KiB
C++
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/*
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* Copyright 2013 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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#include "SkGradientShader.h"
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using namespace skiagm;
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struct GradData {
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int fCount;
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const SkColor* fColors;
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const SkScalar* fPos;
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};
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static const SkColor gColors[] = {
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SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
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SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
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SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
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SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
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SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
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SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
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SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
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SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
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};
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//static const SkScalar gPos[] = { SK_Scalar1*999/2000, SK_Scalar1*1001/2000 };
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static const GradData gGradData[] = {
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{ 40, gColors, NULL },
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// { 2, gColors, gPos },
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// { 2, gCol2, NULL },
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};
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static SkShader* MakeLinear(const SkPoint pts[2], const GradData& data,
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SkShader::TileMode tm, SkUnitMapper* mapper) {
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return SkGradientShader::CreateLinear(pts, data.fColors, data.fPos,
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data.fCount, tm, mapper);
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}
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static SkShader* MakeRadial(const SkPoint pts[2], const GradData& data,
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SkShader::TileMode tm, SkUnitMapper* mapper) {
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SkPoint center;
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center.set(SkScalarAve(pts[0].fX, pts[1].fX),
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SkScalarAve(pts[0].fY, pts[1].fY));
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return SkGradientShader::CreateRadial(center, center.fX, data.fColors,
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data.fPos, data.fCount, tm, mapper);
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}
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static SkShader* MakeSweep(const SkPoint pts[2], const GradData& data,
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SkShader::TileMode, SkUnitMapper* mapper) {
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SkPoint center;
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center.set(SkScalarAve(pts[0].fX, pts[1].fX),
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SkScalarAve(pts[0].fY, pts[1].fY));
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return SkGradientShader::CreateSweep(center.fX, center.fY, data.fColors,
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data.fPos, data.fCount, mapper);
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}
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typedef SkShader* (*GradMaker)(const SkPoint pts[2], const GradData& data,
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SkShader::TileMode tm, SkUnitMapper* mapper);
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static const GradMaker gGradMakers[] = {
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MakeLinear, MakeRadial, MakeSweep,
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};
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///////////////////////////////////////////////////////////////////////////////
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class GradientsGM : public GM {
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public:
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GradientsGM() {
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this->setBGColor(0xFFDDDDDD);
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}
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protected:
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virtual uint32_t onGetFlags() const SK_OVERRIDE {
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return kSkipTiled_Flag;
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}
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SkString onShortName() SK_OVERRIDE { return SkString("gradient_dirty_laundry"); }
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virtual SkISize onISize() SK_OVERRIDE { return make_isize(640, 615); }
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virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
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SkPoint pts[2] = { { 0, 0 },
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{ SkIntToScalar(100), SkIntToScalar(100) }
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};
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SkShader::TileMode tm = SkShader::kClamp_TileMode;
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SkRect r = { 0, 0, SkIntToScalar(100), SkIntToScalar(100) };
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SkPaint paint;
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paint.setAntiAlias(true);
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canvas->translate(SkIntToScalar(20), SkIntToScalar(20));
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for (size_t i = 0; i < SK_ARRAY_COUNT(gGradData); i++) {
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canvas->save();
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for (size_t j = 0; j < SK_ARRAY_COUNT(gGradMakers); j++) {
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SkShader* shader = gGradMakers[j](pts, gGradData[i], tm, NULL);
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paint.setShader(shader)->unref();
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canvas->drawRect(r, paint);
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canvas->translate(0, SkIntToScalar(120));
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}
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canvas->restore();
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canvas->translate(SkIntToScalar(120), 0);
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}
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}
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private:
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typedef GM INHERITED;
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};
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///////////////////////////////////////////////////////////////////////////////
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static GM* MyFactory(void*) { return new GradientsGM; }
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static GMRegistry reg(MyFactory);
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