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display_list_test_utils.cc
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display_list_test_utils.cc
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// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "flutter/display_list/display_list_test_utils.h"
#include "flutter/display_list/display_list_builder.h"
namespace flutter {
namespace testing {
sk_sp<DisplayList> GetSampleDisplayList() {
DisplayListBuilder builder(SkRect::MakeWH(150, 100));
builder.setColor(SK_ColorRED);
builder.drawRect(SkRect::MakeXYWH(10, 10, 80, 80));
return builder.Build();
}
sk_sp<DisplayList> GetSampleNestedDisplayList() {
DisplayListBuilder builder(SkRect::MakeWH(150, 100));
for (int y = 10; y <= 60; y += 10) {
for (int x = 10; x <= 60; x += 10) {
builder.setColor(((x + y) % 20) == 10 ? SK_ColorRED : SK_ColorBLUE);
builder.drawRect(SkRect::MakeXYWH(x, y, 80, 80));
}
}
DisplayListBuilder outer_builder(SkRect::MakeWH(150, 100));
outer_builder.drawDisplayList(builder.Build());
return outer_builder.Build();
}
sk_sp<DisplayList> GetSampleDisplayList(int ops) {
DisplayListBuilder builder(SkRect::MakeWH(150, 100));
for (int i = 0; i < ops; i++) {
builder.drawColor(SK_ColorRED, DlBlendMode::kSrc);
}
return builder.Build();
}
// ---------------
// Test Suite data
// ---------------
std::vector<DisplayListInvocationGroup> CreateAllAttributesOps() {
return {
{"SetAntiAlias",
{
{0, 8, 0, 0, [](DisplayListBuilder& b) { b.setAntiAlias(true); }},
{0, 0, 0, 0, [](DisplayListBuilder& b) { b.setAntiAlias(false); }},
}},
{"SetDither",
{
{0, 8, 0, 0, [](DisplayListBuilder& b) { b.setDither(true); }},
{0, 0, 0, 0, [](DisplayListBuilder& b) { b.setDither(false); }},
}},
{"SetInvertColors",
{
{0, 8, 0, 0, [](DisplayListBuilder& b) { b.setInvertColors(true); }},
{0, 0, 0, 0,
[](DisplayListBuilder& b) { b.setInvertColors(false); }},
}},
{"SetStrokeCap",
{
{0, 8, 0, 0,
[](DisplayListBuilder& b) { b.setStrokeCap(DlStrokeCap::kRound); }},
{0, 8, 0, 0,
[](DisplayListBuilder& b) {
b.setStrokeCap(DlStrokeCap::kSquare);
}},
{0, 0, 0, 0,
[](DisplayListBuilder& b) { b.setStrokeCap(DlStrokeCap::kButt); }},
}},
{"SetStrokeJoin",
{
{0, 8, 0, 0,
[](DisplayListBuilder& b) {
b.setStrokeJoin(DlStrokeJoin::kBevel);
}},
{0, 8, 0, 0,
[](DisplayListBuilder& b) {
b.setStrokeJoin(DlStrokeJoin::kRound);
}},
{0, 0, 0, 0,
[](DisplayListBuilder& b) {
b.setStrokeJoin(DlStrokeJoin::kMiter);
}},
}},
{"SetStyle",
{
{0, 8, 0, 0,
[](DisplayListBuilder& b) { b.setStyle(DlDrawStyle::kStroke); }},
{0, 8, 0, 0,
[](DisplayListBuilder& b) {
b.setStyle(DlDrawStyle::kStrokeAndFill);
}},
{0, 0, 0, 0,
[](DisplayListBuilder& b) { b.setStyle(DlDrawStyle::kFill); }},
}},
{"SetStrokeWidth",
{
{0, 8, 0, 0, [](DisplayListBuilder& b) { b.setStrokeWidth(1.0); }},
{0, 8, 0, 0, [](DisplayListBuilder& b) { b.setStrokeWidth(5.0); }},
{0, 0, 0, 0, [](DisplayListBuilder& b) { b.setStrokeWidth(0.0); }},
}},
{"SetStrokeMiter",
{
{0, 8, 0, 0, [](DisplayListBuilder& b) { b.setStrokeMiter(0.0); }},
{0, 8, 0, 0, [](DisplayListBuilder& b) { b.setStrokeMiter(5.0); }},
{0, 0, 0, 0, [](DisplayListBuilder& b) { b.setStrokeMiter(4.0); }},
}},
{"SetColor",
{
{0, 8, 0, 0,
[](DisplayListBuilder& b) { b.setColor(SK_ColorGREEN); }},
{0, 8, 0, 0,
[](DisplayListBuilder& b) { b.setColor(SK_ColorBLUE); }},
{0, 0, 0, 0,
[](DisplayListBuilder& b) { b.setColor(SK_ColorBLACK); }},
}},
{"SetBlendModeOrBlender",
{
{0, 8, 0, 0,
[](DisplayListBuilder& b) { b.setBlendMode(DlBlendMode::kSrcIn); }},
{0, 8, 0, 0,
[](DisplayListBuilder& b) { b.setBlendMode(DlBlendMode::kDstIn); }},
{0, 16, 0, 0,
[](DisplayListBuilder& b) { b.setBlender(kTestBlender1); }},
{0, 16, 0, 0,
[](DisplayListBuilder& b) { b.setBlender(kTestBlender2); }},
{0, 16, 0, 0,
[](DisplayListBuilder& b) { b.setBlender(kTestBlender3); }},
{0, 0, 0, 0,
[](DisplayListBuilder& b) {
b.setBlendMode(DlBlendMode::kSrcOver);
}},
{0, 0, 0, 0, [](DisplayListBuilder& b) { b.setBlender(nullptr); }},
}},
{"SetColorSource",
{
{0, 96, 0, 0,
[](DisplayListBuilder& b) { b.setColorSource(&kTestSource1); }},
// stop_count * (sizeof(float) + sizeof(uint32_t)) = 80
{0, 80 + 6 * 4, 0, 0,
[](DisplayListBuilder& b) {
b.setColorSource(kTestSource2.get());
}},
{0, 80 + 6 * 4, 0, 0,
[](DisplayListBuilder& b) {
b.setColorSource(kTestSource3.get());
}},
{0, 88 + 6 * 4, 0, 0,
[](DisplayListBuilder& b) {
b.setColorSource(kTestSource4.get());
}},
{0, 80 + 6 * 4, 0, 0,
[](DisplayListBuilder& b) {
b.setColorSource(kTestSource5.get());
}},
{0, 0, 0, 0,
[](DisplayListBuilder& b) { b.setColorSource(nullptr); }},
}},
{"SetImageFilter",
{
{0, 32, 0, 0,
[](DisplayListBuilder& b) {
b.setImageFilter(&kTestBlurImageFilter1);
}},
{0, 32, 0, 0,
[](DisplayListBuilder& b) {
b.setImageFilter(&kTestBlurImageFilter2);
}},
{0, 32, 0, 0,
[](DisplayListBuilder& b) {
b.setImageFilter(&kTestBlurImageFilter3);
}},
{0, 32, 0, 0,
[](DisplayListBuilder& b) {
b.setImageFilter(&kTestBlurImageFilter4);
}},
{0, 24, 0, 0,
[](DisplayListBuilder& b) {
b.setImageFilter(&kTestDilateImageFilter1);
}},
{0, 24, 0, 0,
[](DisplayListBuilder& b) {
b.setImageFilter(&kTestDilateImageFilter2);
}},
{0, 24, 0, 0,
[](DisplayListBuilder& b) {
b.setImageFilter(&kTestDilateImageFilter3);
}},
{0, 24, 0, 0,
[](DisplayListBuilder& b) {
b.setImageFilter(&kTestErodeImageFilter1);
}},
{0, 24, 0, 0,
[](DisplayListBuilder& b) {
b.setImageFilter(&kTestErodeImageFilter2);
}},
{0, 24, 0, 0,
[](DisplayListBuilder& b) {
b.setImageFilter(&kTestErodeImageFilter3);
}},
{0, 64, 0, 0,
[](DisplayListBuilder& b) {
b.setImageFilter(&kTestMatrixImageFilter1);
}},
{0, 64, 0, 0,
[](DisplayListBuilder& b) {
b.setImageFilter(&kTestMatrixImageFilter2);
}},
{0, 64, 0, 0,
[](DisplayListBuilder& b) {
b.setImageFilter(&kTestMatrixImageFilter3);
}},
{0, 24, 0, 0,
[](DisplayListBuilder& b) {
b.setImageFilter(&kTestComposeImageFilter1);
}},
{0, 24, 0, 0,
[](DisplayListBuilder& b) {
b.setImageFilter(&kTestComposeImageFilter2);
}},
{0, 24, 0, 0,
[](DisplayListBuilder& b) {
b.setImageFilter(&kTestComposeImageFilter3);
}},
{0, 24, 0, 0,
[](DisplayListBuilder& b) {
b.setImageFilter(&kTestCFImageFilter1);
}},
{0, 24, 0, 0,
[](DisplayListBuilder& b) {
b.setImageFilter(&kTestCFImageFilter2);
}},
{0, 0, 0, 0,
[](DisplayListBuilder& b) { b.setImageFilter(nullptr); }},
}},
{"SetColorFilter",
{
{0, 24, 0, 0,
[](DisplayListBuilder& b) {
b.setColorFilter(&kTestBlendColorFilter1);
}},
{0, 24, 0, 0,
[](DisplayListBuilder& b) {
b.setColorFilter(&kTestBlendColorFilter2);
}},
{0, 24, 0, 0,
[](DisplayListBuilder& b) {
b.setColorFilter(&kTestBlendColorFilter3);
}},
{0, 96, 0, 0,
[](DisplayListBuilder& b) {
b.setColorFilter(&kTestMatrixColorFilter1);
}},
{0, 96, 0, 0,
[](DisplayListBuilder& b) {
b.setColorFilter(&kTestMatrixColorFilter2);
}},
{0, 16, 0, 0,
[](DisplayListBuilder& b) {
b.setColorFilter(DlSrgbToLinearGammaColorFilter::instance.get());
}},
{0, 16, 0, 0,
[](DisplayListBuilder& b) {
b.setColorFilter(DlLinearToSrgbGammaColorFilter::instance.get());
}},
{0, 0, 0, 0,
[](DisplayListBuilder& b) { b.setColorFilter(nullptr); }},
}},
{"SetPathEffect",
{
// sizeof(DlDashPathEffect) + 2 * sizeof(SkScalar)
{0, 32, 0, 0,
[](DisplayListBuilder& b) {
b.setPathEffect(kTestPathEffect1.get());
}},
{0, 32, 0, 0,
[](DisplayListBuilder& b) {
b.setPathEffect(kTestPathEffect2.get());
}},
{0, 0, 0, 0,
[](DisplayListBuilder& b) { b.setPathEffect(nullptr); }},
}},
{"SetMaskFilter",
{
{0, 32, 0, 0,
[](DisplayListBuilder& b) { b.setMaskFilter(&kTestMaskFilter1); }},
{0, 32, 0, 0,
[](DisplayListBuilder& b) { b.setMaskFilter(&kTestMaskFilter2); }},
{0, 32, 0, 0,
[](DisplayListBuilder& b) { b.setMaskFilter(&kTestMaskFilter3); }},
{0, 32, 0, 0,
[](DisplayListBuilder& b) { b.setMaskFilter(&kTestMaskFilter4); }},
{0, 32, 0, 0,
[](DisplayListBuilder& b) { b.setMaskFilter(&kTestMaskFilter5); }},
{0, 0, 0, 0,
[](DisplayListBuilder& b) { b.setMaskFilter(nullptr); }},
}},
};
}
std::vector<DisplayListInvocationGroup> CreateAllSaveRestoreOps() {
return {
{"Save(Layer)+Restore",
{
{5, 112, 5, 112,
[](DisplayListBuilder& b) {
b.saveLayer(nullptr, SaveLayerOptions::kNoAttributes,
&kTestCFImageFilter1);
b.clipRect({0, 0, 25, 25}, SkClipOp::kIntersect, true);
b.drawRect({5, 5, 15, 15});
b.drawRect({10, 10, 20, 20});
b.restore();
}},
// There are many reasons that save and restore can elide content,
// including whether or not there are any draw operations between
// them, whether or not there are any state changes to restore, and
// whether group rendering (opacity) optimizations can allow
// attributes to be distributed to the children. To prevent those
// cases we include at least one clip operation and 2 overlapping
// rendering primitives between each save/restore pair.
{5, 96, 5, 96,
[](DisplayListBuilder& b) {
b.save();
b.clipRect({0, 0, 25, 25}, SkClipOp::kIntersect, true);
b.drawRect({5, 5, 15, 15});
b.drawRect({10, 10, 20, 20});
b.restore();
}},
{5, 96, 5, 96,
[](DisplayListBuilder& b) {
b.saveLayer(nullptr, false);
b.clipRect({0, 0, 25, 25}, SkClipOp::kIntersect, true);
b.drawRect({5, 5, 15, 15});
b.drawRect({10, 10, 20, 20});
b.restore();
}},
{5, 96, 5, 96,
[](DisplayListBuilder& b) {
b.saveLayer(nullptr, true);
b.clipRect({0, 0, 25, 25}, SkClipOp::kIntersect, true);
b.drawRect({5, 5, 15, 15});
b.drawRect({10, 10, 20, 20});
b.restore();
}},
{5, 112, 5, 112,
[](DisplayListBuilder& b) {
b.saveLayer(&kTestBounds, false);
b.clipRect({0, 0, 25, 25}, SkClipOp::kIntersect, true);
b.drawRect({5, 5, 15, 15});
b.drawRect({10, 10, 20, 20});
b.restore();
}},
{5, 112, 5, 112,
[](DisplayListBuilder& b) {
b.saveLayer(&kTestBounds, true);
b.clipRect({0, 0, 25, 25}, SkClipOp::kIntersect, true);
b.drawRect({5, 5, 15, 15});
b.drawRect({10, 10, 20, 20});
b.restore();
}},
// backdrop variants - using the TestCFImageFilter because it can be
// reconstituted in the DL->SkCanvas->DL stream
// {5, 104, 5, 104, [](DisplayListBuilder& b) {
// b.saveLayer(nullptr, SaveLayerOptions::kNoAttributes,
// &kTestCFImageFilter1); b.clipRect({0, 0, 25, 25},
// SkClipOp::kIntersect, true); b.drawRect({5, 5, 15, 15});
// b.drawRect({10, 10, 20, 20});
// b.restore();
// }},
{5, 112, 5, 112,
[](DisplayListBuilder& b) {
b.saveLayer(nullptr, SaveLayerOptions::kWithAttributes,
&kTestCFImageFilter1);
b.clipRect({0, 0, 25, 25}, SkClipOp::kIntersect, true);
b.drawRect({5, 5, 15, 15});
b.drawRect({10, 10, 20, 20});
b.restore();
}},
{5, 128, 5, 128,
[](DisplayListBuilder& b) {
b.saveLayer(&kTestBounds, SaveLayerOptions::kNoAttributes,
&kTestCFImageFilter1);
b.clipRect({0, 0, 25, 25}, SkClipOp::kIntersect, true);
b.drawRect({5, 5, 15, 15});
b.drawRect({10, 10, 20, 20});
b.restore();
}},
{5, 128, 5, 128,
[](DisplayListBuilder& b) {
b.saveLayer(&kTestBounds, SaveLayerOptions::kWithAttributes,
&kTestCFImageFilter1);
b.clipRect({0, 0, 25, 25}, SkClipOp::kIntersect, true);
b.drawRect({5, 5, 15, 15});
b.drawRect({10, 10, 20, 20});
b.restore();
}},
}},
};
}
std::vector<DisplayListInvocationGroup> CreateAllTransformOps() {
return {
{"Translate",
{
// cv.translate(0, 0) is ignored
{1, 16, 1, 16, [](DisplayListBuilder& b) { b.translate(10, 10); }},
{1, 16, 1, 16, [](DisplayListBuilder& b) { b.translate(10, 15); }},
{1, 16, 1, 16, [](DisplayListBuilder& b) { b.translate(15, 10); }},
{0, 0, 0, 0, [](DisplayListBuilder& b) { b.translate(0, 0); }},
}},
{"Scale",
{
// cv.scale(1, 1) is ignored
{1, 16, 1, 16, [](DisplayListBuilder& b) { b.scale(2, 2); }},
{1, 16, 1, 16, [](DisplayListBuilder& b) { b.scale(2, 3); }},
{1, 16, 1, 16, [](DisplayListBuilder& b) { b.scale(3, 2); }},
{0, 0, 0, 0, [](DisplayListBuilder& b) { b.scale(1, 1); }},
}},
{"Rotate",
{
// cv.rotate(0) is ignored, otherwise expressed as concat(rotmatrix)
{1, 8, 1, 32, [](DisplayListBuilder& b) { b.rotate(30); }},
{1, 8, 1, 32, [](DisplayListBuilder& b) { b.rotate(45); }},
{0, 0, 0, 0, [](DisplayListBuilder& b) { b.rotate(0); }},
{0, 0, 0, 0, [](DisplayListBuilder& b) { b.rotate(360); }},
}},
{"Skew",
{
// cv.skew(0, 0) is ignored, otherwise expressed as
// concat(skewmatrix)
{1, 16, 1, 32, [](DisplayListBuilder& b) { b.skew(0.1, 0.1); }},
{1, 16, 1, 32, [](DisplayListBuilder& b) { b.skew(0.1, 0.2); }},
{1, 16, 1, 32, [](DisplayListBuilder& b) { b.skew(0.2, 0.1); }},
{0, 0, 0, 0, [](DisplayListBuilder& b) { b.skew(0, 0); }},
}},
{"Transform2DAffine",
{
{1, 32, 1, 32,
[](DisplayListBuilder& b) {
b.transform2DAffine(0, 1, 12, 1, 0, 33);
}},
// b.transform(identity) is ignored
{0, 0, 0, 0,
[](DisplayListBuilder& b) {
b.transform2DAffine(1, 0, 0, 0, 1, 0);
}},
}},
{"TransformFullPerspective",
{
{1, 72, 1, 72,
[](DisplayListBuilder& b) {
b.transformFullPerspective(0, 1, 0, 12, 1, 0, 0, 33, 3, 2, 5, 29,
0, 0, 0, 12);
}},
// b.transform(2D affine) is reduced to 2x3
{1, 32, 1, 32,
[](DisplayListBuilder& b) {
b.transformFullPerspective(2, 1, 0, 4, 1, 3, 0, 5, 0, 0, 1, 0, 0,
0, 0, 1);
}},
// b.transform(identity) is ignored
{0, 0, 0, 0,
[](DisplayListBuilder& b) {
b.transformFullPerspective(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0,
0, 0, 1);
}},
}},
};
}
std::vector<DisplayListInvocationGroup> CreateAllClipOps() {
return {
{"ClipRect",
{
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.clipRect(kTestBounds, SkClipOp::kIntersect, true);
}},
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.clipRect(kTestBounds.makeOffset(1, 1), SkClipOp::kIntersect,
true);
}},
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.clipRect(kTestBounds, SkClipOp::kIntersect, false);
}},
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.clipRect(kTestBounds, SkClipOp::kDifference, true);
}},
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.clipRect(kTestBounds, SkClipOp::kDifference, false);
}},
}},
{"ClipRRect",
{
{1, 64, 1, 64,
[](DisplayListBuilder& b) {
b.clipRRect(kTestRRect, SkClipOp::kIntersect, true);
}},
{1, 64, 1, 64,
[](DisplayListBuilder& b) {
b.clipRRect(kTestRRect.makeOffset(1, 1), SkClipOp::kIntersect,
true);
}},
{1, 64, 1, 64,
[](DisplayListBuilder& b) {
b.clipRRect(kTestRRect, SkClipOp::kIntersect, false);
}},
{1, 64, 1, 64,
[](DisplayListBuilder& b) {
b.clipRRect(kTestRRect, SkClipOp::kDifference, true);
}},
{1, 64, 1, 64,
[](DisplayListBuilder& b) {
b.clipRRect(kTestRRect, SkClipOp::kDifference, false);
}},
}},
{"ClipPath",
{
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.clipPath(kTestPath1, SkClipOp::kIntersect, true);
}},
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.clipPath(kTestPath2, SkClipOp::kIntersect, true);
}},
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.clipPath(kTestPath3, SkClipOp::kIntersect, true);
}},
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.clipPath(kTestPath1, SkClipOp::kIntersect, false);
}},
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.clipPath(kTestPath1, SkClipOp::kDifference, true);
}},
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.clipPath(kTestPath1, SkClipOp::kDifference, false);
}},
// clipPath(rect) becomes clipRect
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.clipPath(kTestPathRect, SkClipOp::kIntersect, true);
}},
// clipPath(oval) becomes clipRRect
{1, 64, 1, 64,
[](DisplayListBuilder& b) {
b.clipPath(kTestPathOval, SkClipOp::kIntersect, true);
}},
}},
};
}
std::vector<DisplayListInvocationGroup> CreateAllRenderingOps() {
return {
{"DrawPaint",
{
{1, 8, 1, 8, [](DisplayListBuilder& b) { b.drawPaint(); }},
}},
{"DrawColor",
{
// cv.drawColor becomes cv.drawPaint(paint)
{1, 16, 1, 24,
[](DisplayListBuilder& b) {
b.drawColor(SK_ColorBLUE, DlBlendMode::kSrcIn);
}},
{1, 16, 1, 24,
[](DisplayListBuilder& b) {
b.drawColor(SK_ColorBLUE, DlBlendMode::kDstIn);
}},
{1, 16, 1, 24,
[](DisplayListBuilder& b) {
b.drawColor(SK_ColorCYAN, DlBlendMode::kSrcIn);
}},
}},
{"DrawLine",
{
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.drawLine({0, 0}, {10, 10});
}},
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.drawLine({0, 1}, {10, 10});
}},
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.drawLine({0, 0}, {20, 10});
}},
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.drawLine({0, 0}, {10, 20});
}},
}},
{"DrawRect",
{
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.drawRect({0, 0, 10, 10});
}},
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.drawRect({0, 1, 10, 10});
}},
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.drawRect({0, 0, 20, 10});
}},
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.drawRect({0, 0, 10, 20});
}},
}},
{"DrawOval",
{
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.drawOval({0, 0, 10, 10});
}},
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.drawOval({0, 1, 10, 10});
}},
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.drawOval({0, 0, 20, 10});
}},
{1, 24, 1, 24,
[](DisplayListBuilder& b) {
b.drawOval({0, 0, 10, 20});
}},
}},
{"DrawCircle",
{
// cv.drawCircle becomes cv.drawOval
{1, 16, 1, 24,
[](DisplayListBuilder& b) {
b.drawCircle({0, 0}, 10);
}},
{1, 16, 1, 24,
[](DisplayListBuilder& b) {
b.drawCircle({0, 5}, 10);
}},
{1, 16, 1, 24,
[](DisplayListBuilder& b) {
b.drawCircle({0, 0}, 20);
}},
}},
{"DrawRRect",
{
{1, 56, 1, 56,
[](DisplayListBuilder& b) { b.drawRRect(kTestRRect); }},
{1, 56, 1, 56,
[](DisplayListBuilder& b) {
b.drawRRect(kTestRRect.makeOffset(5, 5));
}},
}},
{"DrawDRRect",
{
{1, 112, 1, 112,
[](DisplayListBuilder& b) {
b.drawDRRect(kTestRRect, kTestInnerRRect);
}},
{1, 112, 1, 112,
[](DisplayListBuilder& b) {
b.drawDRRect(kTestRRect.makeOffset(5, 5),
kTestInnerRRect.makeOffset(4, 4));
}},
}},
{"DrawPath",
{
{1, 24, 1, 24,
[](DisplayListBuilder& b) { b.drawPath(kTestPath1); }},
{1, 24, 1, 24,
[](DisplayListBuilder& b) { b.drawPath(kTestPath2); }},
{1, 24, 1, 24,
[](DisplayListBuilder& b) { b.drawPath(kTestPath3); }},
{1, 24, 1, 24,
[](DisplayListBuilder& b) { b.drawPath(kTestPathRect); }},
{1, 24, 1, 24,
[](DisplayListBuilder& b) { b.drawPath(kTestPathOval); }},
}},
{"DrawArc",
{
{1, 32, 1, 32,
[](DisplayListBuilder& b) {
b.drawArc(kTestBounds, 45, 270, false);
}},
{1, 32, 1, 32,
[](DisplayListBuilder& b) {
b.drawArc(kTestBounds.makeOffset(1, 1), 45, 270, false);
}},
{1, 32, 1, 32,
[](DisplayListBuilder& b) {
b.drawArc(kTestBounds, 30, 270, false);
}},
{1, 32, 1, 32,
[](DisplayListBuilder& b) {
b.drawArc(kTestBounds, 45, 260, false);
}},
{1, 32, 1, 32,
[](DisplayListBuilder& b) {
b.drawArc(kTestBounds, 45, 270, true);
}},
}},
{"DrawPoints",
{
{1, 8 + TestPointCount * 8, 1, 8 + TestPointCount * 8,
[](DisplayListBuilder& b) {
b.drawPoints(SkCanvas::kPoints_PointMode, TestPointCount,
TestPoints);
}},
{1, 8 + (TestPointCount - 1) * 8, 1, 8 + (TestPointCount - 1) * 8,
[](DisplayListBuilder& b) {
b.drawPoints(SkCanvas::kPoints_PointMode, TestPointCount - 1,
TestPoints);
}},
{1, 8 + TestPointCount * 8, 1, 8 + TestPointCount * 8,
[](DisplayListBuilder& b) {
b.drawPoints(SkCanvas::kLines_PointMode, TestPointCount,
TestPoints);
}},
{1, 8 + TestPointCount * 8, 1, 8 + TestPointCount * 8,
[](DisplayListBuilder& b) {
b.drawPoints(SkCanvas::kPolygon_PointMode, TestPointCount,
TestPoints);
}},
}},
{"DrawVertices",
{
{1, 112, 1, 16,
[](DisplayListBuilder& b) {
b.drawVertices(TestVertices1, DlBlendMode::kSrcIn);
}},
{1, 112, 1, 16,
[](DisplayListBuilder& b) {
b.drawVertices(TestVertices1, DlBlendMode::kDstIn);
}},
{1, 112, 1, 16,
[](DisplayListBuilder& b) {
b.drawVertices(TestVertices2, DlBlendMode::kSrcIn);
}},
}},
{"DrawImage",
{
{1, 24, -1, 48,
[](DisplayListBuilder& b) {
b.drawImage(TestImage1, {10, 10}, kNearestSampling, false);
}},
{1, 24, -1, 48,
[](DisplayListBuilder& b) {
b.drawImage(TestImage1, {10, 10}, kNearestSampling, true);
}},
{1, 24, -1, 48,
[](DisplayListBuilder& b) {
b.drawImage(TestImage1, {20, 10}, kNearestSampling, false);
}},
{1, 24, -1, 48,
[](DisplayListBuilder& b) {
b.drawImage(TestImage1, {10, 20}, kNearestSampling, false);
}},
{1, 24, -1, 48,
[](DisplayListBuilder& b) {
b.drawImage(TestImage1, {10, 10}, kLinearSampling, false);
}},
{1, 24, -1, 48,
[](DisplayListBuilder& b) {
b.drawImage(TestImage2, {10, 10}, kNearestSampling, false);
}},
}},
{"DrawImageRect",
{
{1, 56, -1, 80,
[](DisplayListBuilder& b) {
b.drawImageRect(TestImage1, {10, 10, 20, 20}, {10, 10, 80, 80},
kNearestSampling, false);
}},
{1, 56, -1, 80,
[](DisplayListBuilder& b) {
b.drawImageRect(TestImage1, {10, 10, 20, 20}, {10, 10, 80, 80},
kNearestSampling, true);
}},
{1, 56, -1, 80,
[](DisplayListBuilder& b) {
b.drawImageRect(
TestImage1, {10, 10, 20, 20}, {10, 10, 80, 80},
kNearestSampling, false,
SkCanvas::SrcRectConstraint::kStrict_SrcRectConstraint);
}},
{1, 56, -1, 80,
[](DisplayListBuilder& b) {
b.drawImageRect(TestImage1, {10, 10, 25, 20}, {10, 10, 80, 80},
kNearestSampling, false);
}},
{1, 56, -1, 80,
[](DisplayListBuilder& b) {
b.drawImageRect(TestImage1, {10, 10, 20, 20}, {10, 10, 85, 80},
kNearestSampling, false);
}},
{1, 56, -1, 80,
[](DisplayListBuilder& b) {
b.drawImageRect(TestImage1, {10, 10, 20, 20}, {10, 10, 80, 80},
kLinearSampling, false);
}},
{1, 56, -1, 80,
[](DisplayListBuilder& b) {
b.drawImageRect(TestImage2, {10, 10, 15, 15}, {10, 10, 80, 80},
kNearestSampling, false);
}},
}},
{"DrawImageNine",
{
// SkVanvas::drawImageNine is immediately converted to
// drawImageLattice
{1, 48, -1, 80,
[](DisplayListBuilder& b) {
b.drawImageNine(TestImage1, {10, 10, 20, 20}, {10, 10, 80, 80},
DlFilterMode::kNearest, false);
}},
{1, 48, -1, 80,
[](DisplayListBuilder& b) {
b.drawImageNine(TestImage1, {10, 10, 20, 20}, {10, 10, 80, 80},
DlFilterMode::kNearest, true);
}},
{1, 48, -1, 80,
[](DisplayListBuilder& b) {
b.drawImageNine(TestImage1, {10, 10, 25, 20}, {10, 10, 80, 80},
DlFilterMode::kNearest, false);
}},
{1, 48, -1, 80,
[](DisplayListBuilder& b) {
b.drawImageNine(TestImage1, {10, 10, 20, 20}, {10, 10, 85, 80},
DlFilterMode::kNearest, false);
}},
{1, 48, -1, 80,
[](DisplayListBuilder& b) {
b.drawImageNine(TestImage1, {10, 10, 20, 20}, {10, 10, 80, 80},
DlFilterMode::kLinear, false);
}},
{1, 48, -1, 80,
[](DisplayListBuilder& b) {
b.drawImageNine(TestImage2, {10, 10, 15, 15}, {10, 10, 80, 80},
DlFilterMode::kNearest, false);
}},
}},
{"DrawImageLattice",
{
// Lattice:
// const int* fXDivs; //!< x-axis values dividing bitmap
// const int* fYDivs; //!< y-axis values dividing bitmap
// const RectType* fRectTypes; //!< array of fill types
// int fXCount; //!< number of x-coordinates
// int fYCount; //!< number of y-coordinates
// const SkIRect* fBounds; //!< source bounds to draw from
// const SkColor* fColors; //!< array of colors
// size = 64 + fXCount * 4 + fYCount * 4
// if fColors and fRectTypes are not null, add (fXCount + 1) *
// (fYCount + 1) * 5
{1, 88, -1, 88,
[](DisplayListBuilder& b) {
b.drawImageLattice(
TestImage1,
{kTestDivs1, kTestDivs1, nullptr, 3, 3, nullptr, nullptr},
{10, 10, 40, 40}, DlFilterMode::kNearest, false);
}},
{1, 88, -1, 88,
[](DisplayListBuilder& b) {
b.drawImageLattice(
TestImage1,
{kTestDivs1, kTestDivs1, nullptr, 3, 3, nullptr, nullptr},
{10, 10, 40, 45}, DlFilterMode::kNearest, false);
}},
{1, 88, -1, 88,
[](DisplayListBuilder& b) {
b.drawImageLattice(
TestImage1,
{kTestDivs2, kTestDivs1, nullptr, 3, 3, nullptr, nullptr},
{10, 10, 40, 40}, DlFilterMode::kNearest, false);
}},
// One less yDiv does not change the allocation due to 8-byte
// alignment
{1, 88, -1, 88,
[](DisplayListBuilder& b) {
b.drawImageLattice(
TestImage1,
{kTestDivs1, kTestDivs1, nullptr, 3, 2, nullptr, nullptr},
{10, 10, 40, 40}, DlFilterMode::kNearest, false);
}},
{1, 88, -1, 88,
[](DisplayListBuilder& b) {
b.drawImageLattice(
TestImage1,
{kTestDivs1, kTestDivs1, nullptr, 3, 3, nullptr, nullptr},
{10, 10, 40, 40}, DlFilterMode::kLinear, false);
}},
{1, 96, -1, 96,
[](DisplayListBuilder& b) {
b.setColor(SK_ColorMAGENTA);
b.drawImageLattice(
TestImage1,
{kTestDivs1, kTestDivs1, nullptr, 3, 3, nullptr, nullptr},
{10, 10, 40, 40}, DlFilterMode::kNearest, true);
}},
{1, 88, -1, 88,
[](DisplayListBuilder& b) {
b.drawImageLattice(
TestImage2,
{kTestDivs1, kTestDivs1, nullptr, 3, 3, nullptr, nullptr},
{10, 10, 40, 40}, DlFilterMode::kNearest, false);
}},
// Supplying fBounds does not change size because the Op record
// always includes it
{1, 88, -1, 88,
[](DisplayListBuilder& b) {
b.drawImageLattice(TestImage1,
{kTestDivs1, kTestDivs1, nullptr, 3, 3,
&kTestLatticeSrcRect, nullptr},
{10, 10, 40, 40}, DlFilterMode::kNearest,
false);
}},
{1, 128, -1, 128,
[](DisplayListBuilder& b) {
b.drawImageLattice(TestImage1,
{kTestDivs3, kTestDivs3, kTestRTypes, 2, 2,
nullptr, kTestLatticeColors},
{10, 10, 40, 40}, DlFilterMode::kNearest,
false);
}},
}},
{"DrawAtlas",
{
{1, 48 + 32 + 8, -1, 48 + 32 + 32,
[](DisplayListBuilder& b) {
static SkRSXform xforms[] = {{1, 0, 0, 0}, {0, 1, 0, 0}};
static SkRect texs[] = {{10, 10, 20, 20}, {20, 20, 30, 30}};
b.drawAtlas(TestImage1, xforms, texs, nullptr, 2,
DlBlendMode::kSrcIn, kNearestSampling, nullptr,
false);
}},
{1, 48 + 32 + 8, -1, 48 + 32 + 32,
[](DisplayListBuilder& b) {
static SkRSXform xforms[] = {{1, 0, 0, 0}, {0, 1, 0, 0}};
static SkRect texs[] = {{10, 10, 20, 20}, {20, 20, 30, 30}};
b.drawAtlas(TestImage1, xforms, texs, nullptr, 2,
DlBlendMode::kSrcIn, kNearestSampling, nullptr, true);
}},
{1, 48 + 32 + 8, -1, 48 + 32 + 32,
[](DisplayListBuilder& b) {
static SkRSXform xforms[] = {{0, 1, 0, 0}, {0, 1, 0, 0}};
static SkRect texs[] = {{10, 10, 20, 20}, {20, 20, 30, 30}};
b.drawAtlas(TestImage1, xforms, texs, nullptr, 2,
DlBlendMode::kSrcIn, kNearestSampling, nullptr,
false);
}},
{1, 48 + 32 + 8, -1, 48 + 32 + 32,
[](DisplayListBuilder& b) {
static SkRSXform xforms[] = {{1, 0, 0, 0}, {0, 1, 0, 0}};
static SkRect texs[] = {{10, 10, 20, 20}, {20, 25, 30, 30}};
b.drawAtlas(TestImage1, xforms, texs, nullptr, 2,
DlBlendMode::kSrcIn, kNearestSampling, nullptr,
false);
}},
{1, 48 + 32 + 8, -1, 48 + 32 + 32,
[](DisplayListBuilder& b) {
static SkRSXform xforms[] = {{1, 0, 0, 0}, {0, 1, 0, 0}};
static SkRect texs[] = {{10, 10, 20, 20}, {20, 20, 30, 30}};
b.drawAtlas(TestImage1, xforms, texs, nullptr, 2,
DlBlendMode::kSrcIn, kLinearSampling, nullptr, false);
}},
{1, 48 + 32 + 8, -1, 48 + 32 + 32,
[](DisplayListBuilder& b) {
static SkRSXform xforms[] = {{1, 0, 0, 0}, {0, 1, 0, 0}};
static SkRect texs[] = {{10, 10, 20, 20}, {20, 20, 30, 30}};
b.drawAtlas(TestImage1, xforms, texs, nullptr, 2,
DlBlendMode::kDstIn, kNearestSampling, nullptr,
false);
}},
{1, 64 + 32 + 8, -1, 64 + 32 + 32,
[](DisplayListBuilder& b) {
static SkRSXform xforms[] = {{1, 0, 0, 0}, {0, 1, 0, 0}};
static SkRect texs[] = {{10, 10, 20, 20}, {20, 20, 30, 30}};
static SkRect cull_rect = {0, 0, 200, 200};
b.drawAtlas(TestImage2, xforms, texs, nullptr, 2,
DlBlendMode::kSrcIn, kNearestSampling, &cull_rect,
false);
}},
{1, 48 + 32 + 8 + 8, -1, 48 + 32 + 32 + 8,
[](DisplayListBuilder& b) {
static SkRSXform xforms[] = {{1, 0, 0, 0}, {0, 1, 0, 0}};
static SkRect texs[] = {{10, 10, 20, 20}, {20, 20, 30, 30}};
static DlColor colors[] = {DlColor::kBlue(), DlColor::kGreen()};