void onDraw(SkCanvas* canvas) override {
SkScalar angle = kAngle*SK_ScalarPI + SkScalarHalf(SK_ScalarPI);
SkScalar size = SkIntToScalar(SkMin32(kWidth, kHeight));
SkPoint center = SkPoint::Make(SkScalarHalf(kWidth), SkScalarHalf(kHeight));
SkScalar length = 5;
SkScalar step = angle;
SkPath path;
path.moveTo(center);
while (length < (SkScalarHalf(size) - 10.f))
{
SkPoint rp = SkPoint::Make(length*SkScalarCos(step) + center.fX,
length*SkScalarSin(step) + center.fY);
path.lineTo(rp);
length += angle / SkScalarHalf(SK_ScalarPI);
step += angle;
}
path.close();
SkPaint paint;
paint.setAntiAlias(true);
paint.setStyle(SkPaint::kStroke_Style);
paint.setColor(sk_tool_utils::color_to_565(0xFF007700));
canvas->drawPath(path, paint);
}
PathTexture* PathCache::getArc(float width, float height,
float startAngle, float sweepAngle, bool useCenter, const SkPaint* paint) {
PathDescription entry(kShapeArc, paint);
entry.shape.arc.mWidth = width;
entry.shape.arc.mHeight = height;
entry.shape.arc.mStartAngle = startAngle;
entry.shape.arc.mSweepAngle = sweepAngle;
entry.shape.arc.mUseCenter = useCenter;
PathTexture* texture = get(entry);
if (!texture) {
SkPath path;
SkRect r;
r.set(0.0f, 0.0f, width, height);
if (useCenter) {
path.moveTo(r.centerX(), r.centerY());
}
path.arcTo(r, startAngle, sweepAngle, !useCenter);
if (useCenter) {
path.close();
}
texture = addTexture(entry, &path, paint);
}
return texture;
}
void onDrawContent(SkCanvas* canvas) override {
SkScalar angle = fAngle*SK_ScalarPI + SkScalarHalf(SK_ScalarPI);
SkPoint center = SkPoint::Make(SkScalarHalf(this->width()), SkScalarHalf(this->height()));
SkScalar length = 5;
SkScalar step = angle;
SkPath path;
path.moveTo(center);
while (length < (SkScalarHalf(SkMinScalar(this->width(), this->height())) - 10.f))
{
SkPoint rp = SkPoint::Make(length*SkScalarCos(step) + center.fX,
length*SkScalarSin(step) + center.fY);
path.lineTo(rp);
length += SkScalarDiv(angle, SkScalarHalf(SK_ScalarPI));
step += angle;
}
path.close();
SkPaint paint;
paint.setAntiAlias(true);
paint.setStyle(SkPaint::kStroke_Style);
paint.setColor(0xFF007700);
canvas->drawPath(path, paint);
}
void FatBits::drawTriangle(SkCanvas* canvas, SkPoint pts[3]) {
SkPaint paint;
fInverse.mapPoints(pts, 3);
if (fGrid) {
apply_grid(pts, 3);
}
SkPath path;
path.moveTo(pts[0]);
path.lineTo(pts[1]);
path.lineTo(pts[2]);
path.close();
erase(fMinSurface.get());
this->setupPaint(&paint);
paint.setColor(FAT_PIXEL_COLOR);
fMinSurface->getCanvas()->drawPath(path, paint);
this->copyMinToMax();
SkCanvas* max = fMaxSurface->getCanvas();
fMatrix.mapPoints(pts, 3);
this->drawTriangleSkeleton(max, pts);
fMaxSurface->draw(canvas, 0, 0, nullptr);
}
void ACanvasSkia::FillPolygon(APoint* pts,int count)
{
if( count == 1 )
{
_clip();
_SetPaint_Fill();
m_pCanvas->drawPoint(SkIntToScalar(pts[0].x),SkIntToScalar(pts[0].y),m_Paint);
Reset();
}
else if( count < 1 )
{
//do nothing
}
else
{
_SetPaint_Fill();
SkPath path;
path.moveTo(SkIntToScalar(pts[0].x),SkIntToScalar(pts[0].y));
for(int i=1;i<count;i++)
{
//path.moveTo(SkIntToScalar(pts[i].x),SkIntToScalar(pts[i].y));
path.lineTo(SkIntToScalar(pts[i].x),SkIntToScalar(pts[i].y));
}
path.close();
m_pCanvas->drawPath(path,m_Paint);
}
}
static SkPath make_path() {
SkPath path;
int numOps = R(30);
for (int i = 0; i < numOps; ++i) {
switch (R(6)) {
case 0:
path.moveTo(make_scalar(), make_scalar());
break;
case 1:
path.lineTo(make_scalar(), make_scalar());
break;
case 2:
path.quadTo(make_scalar(), make_scalar(), make_scalar(), make_scalar());
break;
case 3:
path.conicTo(make_scalar(), make_scalar(), make_scalar(), make_scalar(), make_scalar());
break;
case 4:
path.cubicTo(make_scalar(), make_scalar(), make_scalar(),
make_scalar(), make_scalar(), make_scalar());
break;
case 5:
default:
path.arcTo(make_scalar(), make_scalar(), make_scalar(), make_scalar(), make_scalar());
break;
}
}
path.close();
return path;
}
/* Two invariants are tested: How does an empty/degenerate path draw?
* - if the path is drawn inverse, it should draw everywhere
* - if the path is drawn non-inverse, it should draw nowhere
*
* Things to iterate on:
* - path (empty, degenerate line/quad/cubic w/ and w/o close
* - paint style
* - path filltype
* - path stroke variants (e.g. caps, joins, width)
*/
static void test_emptydrawing(skiatest::Reporter* reporter) {
static void (*gMakeProc[])(SkPath*) = {
make_empty, make_M, make_MM, make_MZM, make_L, make_Q, make_C
};
static SkPath::FillType gFills[] = {
SkPath::kWinding_FillType,
SkPath::kEvenOdd_FillType,
SkPath::kInverseWinding_FillType,
SkPath::kInverseEvenOdd_FillType
};
for (int doClose = 0; doClose < 2; ++doClose) {
for (size_t i = 0; i < SK_ARRAY_COUNT(gMakeProc); ++i) {
SkPath path;
gMakeProc[i](&path);
if (doClose) {
path.close();
}
for (size_t fill = 0; fill < SK_ARRAY_COUNT(gFills); ++fill) {
path.setFillType(gFills[fill]);
bool shouldDraw = path.isInverseFillType();
iter_paint(reporter, path, shouldDraw);
}
}
}
}
static SkPoint AddMoveLineClose(SkPath& path, SkPoint& startPt) {
SkPoint moveToPt = startPt + SkPoint::Make(0, 10*SK_Scalar1);
SkPoint endPt = moveToPt + SkPoint::Make(40*SK_Scalar1, 0);
path.moveTo(moveToPt);
path.lineTo(endPt);
path.close();
return endPt;
}
static SkPath make_convex_path() {
SkPath path;
path.lineTo(100, 0);
path.lineTo(50, 100);
path.close();
return path;
}
static void testLine1() {
SkPath path;
path.moveTo(2,0);
path.lineTo(1,1);
path.lineTo(0,0);
path.close();
test(path);
}
// Make an equilateral triangle path with its top corner at (originX, originY)
static SkPath make_tri_path(SkScalar originX, SkScalar originY) {
SkPath tri;
tri.moveTo(originX, originY);
tri.rLineTo(SkScalarHalf(kTriSide), 1.5f * kTriSide / kRoot3);
tri.rLineTo(-kTriSide, 0);
tri.close();
return tri;
}
SkPath SubsetContours::getSubsetPath() const {
SkPath result;
result.setFillType(fPath.getFillType());
if (!fSelected.count()) {
return result;
}
SkPath::RawIter iter(fPath);
uint8_t verb;
SkPoint pts[4];
int contourCount = 0;
bool enabled = fSelected[0];
bool addMoveTo = true;
while ((verb = iter.next(pts)) != SkPath::kDone_Verb) {
if (enabled && addMoveTo) {
result.moveTo(pts[0]);
addMoveTo = false;
}
switch (verb) {
case SkPath::kMove_Verb:
break;
case SkPath::kLine_Verb:
if (enabled) {
result.lineTo(pts[1]);
}
break;
case SkPath::kQuad_Verb:
if (enabled) {
result.quadTo(pts[1], pts[2]);
}
break;
case SkPath::kConic_Verb:
if (enabled) {
result.conicTo(pts[1], pts[2], iter.conicWeight());
}
break;
case SkPath::kCubic_Verb:
if (enabled) {
result.cubicTo(pts[1], pts[2], pts[3]);
}
break;
case SkPath::kClose_Verb:
if (enabled) {
result.close();
}
if (++contourCount >= fSelected.count()) {
break;
}
enabled = fSelected[contourCount];
addMoveTo = true;
continue;
default:
SkDEBUGFAIL("bad verb");
return result;
}
}
return result;
}
static SkPoint AddMoveQuadClose(SkPath& path, SkPoint& startPt) {
SkPoint moveToPt = startPt + SkPoint::Make(0, 10*SK_Scalar1);
SkPoint midPt = moveToPt + SkPoint::Make(20*SK_Scalar1, 5*SK_Scalar1);
SkPoint endPt = moveToPt + SkPoint::Make(40*SK_Scalar1, 0);
path.moveTo(moveToPt);
path.quadTo(midPt, endPt);
path.close();
return endPt;
}
SkPath create_convex_path(const SkPoint& offset) {
SkPath convexPath;
convexPath.moveTo(kMin, kMin);
convexPath.lineTo(kMax, kMax);
convexPath.lineTo(kMin, kMax);
convexPath.close();
convexPath.offset(offset.fX, offset.fY);
return convexPath;
}
static SkPoint AddMoveCubicClose(SkPath& path, SkPoint& startPt) {
SkPoint moveToPt = startPt + SkPoint::Make(0, 10*SK_Scalar1);
SkPoint t1Pt = moveToPt + SkPoint::Make(15*SK_Scalar1, 5*SK_Scalar1);
SkPoint t2Pt = moveToPt + SkPoint::Make(25*SK_Scalar1, 5*SK_Scalar1);
SkPoint endPt = moveToPt + SkPoint::Make(40*SK_Scalar1, 0);
path.moveTo(moveToPt);
path.cubicTo(t1Pt, t2Pt, endPt);
path.close();
return endPt;
}
static void draw_path(SkCanvas* canvas, const SkRect& r, const SkPaint& p) {
SkPath path;
path.moveTo(r.fLeft, r.fTop);
path.lineTo(r.fLeft, r.fBottom);
path.lineTo(r.fRight, r.fBottom);
path.close();
canvas->drawPath(path, p);
}
// Create a hexagon centered at (originX, originY)
static SkPath make_hex_path(SkScalar originX, SkScalar originY) {
SkPath hex;
hex.moveTo(originX-kHexSide, originY);
hex.rLineTo(SkScalarHalf(kHexSide), kRoot3Over2 * kHexSide);
hex.rLineTo(SkIntToScalar(kHexSide), 0);
hex.rLineTo(SkScalarHalf(kHexSide), -kHexSide * kRoot3Over2);
hex.rLineTo(-SkScalarHalf(kHexSide), -kHexSide * kRoot3Over2);
hex.rLineTo(-SkIntToScalar(kHexSide), 0);
hex.close();
return hex;
}
static void fuzz_59(skiatest::Reporter* reporter, const char* filename) {
SkPath path;
path.moveTo(SkBits2Float(0x430c0000), SkBits2Float(0xce58f41c)); // 140, -9.09969e+08f
path.lineTo(SkBits2Float(0x43480000), SkBits2Float(0xce58f419)); // 200, -9.09969e+08f
path.lineTo(SkBits2Float(0x42200000), SkBits2Float(0xce58f41b)); // 40, -9.09969e+08f
path.lineTo(SkBits2Float(0x43700000), SkBits2Float(0xce58f41b)); // 240, -9.09969e+08f
path.lineTo(SkBits2Float(0x428c0000), SkBits2Float(0xce58f419)); // 70, -9.09969e+08f
path.lineTo(SkBits2Float(0x430c0000), SkBits2Float(0xce58f41c)); // 140, -9.09969e+08f
path.close();
testSimplifyFuzz(reporter, path, filename);
}
/* Generated on a Mac with:
* paint.setTypeface(SkTypeface::CreateByName("Hiragino Maru Gothic Pro"));
* const unsigned char hyphen[] = { 0xE3, 0x83, 0xBC };
* paint.getTextPath(hyphen, SK_ARRAY_COUNT(hyphen), 400, 80, &textPath);
*/
static SkPath hiragino_maru_gothic_pro_dash() {
SkPath path;
path.moveTo(488, 55.1f);
path.cubicTo(490.5f, 55.1f, 491.9f, 53.5f, 491.9f, 50.8f);
path.cubicTo(491.9f, 48.2f, 490.5f, 46.3f, 487.9f, 46.3f);
path.lineTo(412, 46.3f);
path.cubicTo(409.4f, 46.3f, 408, 48.2f, 408, 50.8f);
path.cubicTo(408, 53.5f, 409.4f, 55.1f, 411.9f, 55.1f);
path.lineTo(488, 55.1f);
path.close();
return path;
}
/**
* Called on a background thread. Here we can only modify fBackPaths.
*/
void runAnimationTask(double t, double dt, int w, int h) override {
const float tsec = static_cast<float>(t);
this->INHERITED::runAnimationTask(t, 0.5 * dt, w, h);
for (int i = 0; i < kNumPaths; ++i) {
const Glyph& glyph = fGlyphs[i];
const SkMatrix& backMatrix = fBackMatrices[i];
const Sk2f matrix[3] = {
Sk2f(backMatrix.getScaleX(), backMatrix.getSkewY()),
Sk2f(backMatrix.getSkewX(), backMatrix.getScaleY()),
Sk2f(backMatrix.getTranslateX(), backMatrix.getTranslateY())
};
SkPath* backpath = &fBackPaths[i];
backpath->reset();
backpath->setFillType(SkPath::kEvenOdd_FillType);
SkPath::RawIter iter(glyph.fPath);
SkPath::Verb verb;
SkPoint pts[4];
while ((verb = iter.next(pts)) != SkPath::kDone_Verb) {
switch (verb) {
case SkPath::kMove_Verb: {
SkPoint pt = fWaves.apply(tsec, matrix, pts[0]);
backpath->moveTo(pt.x(), pt.y());
break;
}
case SkPath::kLine_Verb: {
SkPoint endpt = fWaves.apply(tsec, matrix, pts[1]);
backpath->lineTo(endpt.x(), endpt.y());
break;
}
case SkPath::kQuad_Verb: {
SkPoint controlPt = fWaves.apply(tsec, matrix, pts[1]);
SkPoint endpt = fWaves.apply(tsec, matrix, pts[2]);
backpath->quadTo(controlPt.x(), controlPt.y(), endpt.x(), endpt.y());
break;
}
case SkPath::kClose_Verb: {
backpath->close();
break;
}
case SkPath::kCubic_Verb:
case SkPath::kConic_Verb:
case SkPath::kDone_Verb:
SK_ABORT("Unexpected path verb");
break;
}
}
}
}
void FatBits::drawTriangleSkeleton(SkCanvas* max, const SkPoint pts[]) {
SkPaint paint;
this->setupSkeletonPaint(&paint);
SkPath path;
path.moveTo(pts[0]);
path.lineTo(pts[1]);
path.lineTo(pts[2]);
path.close();
max->drawPath(path, paint);
}
static void one_d_pe(SkPaint* paint) {
SkPath path;
path.moveTo(SkIntToScalar(gXY[0]), SkIntToScalar(gXY[1]));
for (unsigned i = 2; i < SK_ARRAY_COUNT(gXY); i += 2)
path.lineTo(SkIntToScalar(gXY[i]), SkIntToScalar(gXY[i+1]));
path.close();
path.offset(SkIntToScalar(-6), 0);
scale(&path, 1.5f);
paint->setPathEffect(SkPath1DPathEffect::Create(path, SkIntToScalar(21), 0,
SkPath1DPathEffect::kRotate_Style))->unref();
compose_pe(paint);
}
static void fuzz_drawPath(Fuzz* fuzz) {
SkPaint p;
init_paint(fuzz, &p);
sk_sp<SkSurface> surface;
init_surface(fuzz, &surface);
// TODO(kjlubick): put the ability to fuzz a path in shared file, with
// other common things (e.g. rects, lines)
uint8_t i, j;
fuzz->nextRange(&i, 0, 10); // set i to number of operations to perform
SkPath path;
SkScalar a, b, c, d, e, f;
for (int k = 0; k < i; ++k) {
fuzz->nextRange(&j, 0, 5); // set j to choose operation to perform
switch (j) {
case 0:
fuzz->next(&a, &b);
path.moveTo(a, b);
break;
case 1:
fuzz->next(&a, &b);
path.lineTo(a, b);
break;
case 2:
fuzz->next(&a, &b, &c, &d);
path.quadTo(a, b, c, d);
break;
case 3:
fuzz->next(&a, &b, &c, &d, &e);
path.conicTo(a, b, c, d, e);
break;
case 4:
fuzz->next(&a, &b, &c, &d, &e, &f);
path.cubicTo(a, b, c, d, e, f);
break;
case 5:
fuzz->next(&a, &b, &c, &d, &e);
path.arcTo(a, b, c, d, e);
break;
}
}
path.close();
SkCanvas* cnv = surface->getCanvas();
cnv->drawPath(path, p);
bool bl;
fuzz->next(&bl);
cnv->clipPath(path, kIntersect_SkClipOp, bl);
}
static bool test_pathregion() {
SkPath path;
SkRegion region;
path.moveTo(25071800.f, -141823808.f);
path.lineTo(25075500.f, -141824000.f);
path.lineTo(25075400.f, -141827712.f);
path.lineTo(25071810.f, -141827600.f);
path.close();
SkIRect bounds;
path.getBounds().round(&bounds);
SkRegion clip(bounds);
return region.setPath(path, clip); // <-- !! DOWN !!
}
void onDrawContent(SkCanvas* canvas) override {
const float SCALE = 1;
canvas->translate(30, 40);
canvas->scale(SCALE, SCALE);
SkPoint p1 = SkPoint::Make(50, 50);
SkPoint p2 = SkPoint::Make(80, 50);
SkPath path;
switch (fPathType) {
case 0:
path = quadPath(p1, p2);
break;
case 1:
path = linSemicirclePath(p1, p2);
break;
case 2:
path = rectPath(p1);
break;
default:
path = quadPath(p1, p2);
break;
}
if (fClosePath) {
path.close();
}
SkPaint p;
p.setColor(SK_ColorRED);
p.setAntiAlias(true);
p.setStyle(SkPaint::kStroke_Style);
p.setStrokeWidth(fStroke);
canvas->drawPath(path, p);
if (fDrawFillPath) {
SkPath fillpath;
p.getFillPath(path, &fillpath);
SkPaint fillp;
fillp.setColor(SK_ColorBLACK);
fillp.setAntiAlias(true);
fillp.setStyle(SkPaint::kStroke_Style);
canvas->drawPath(fillpath, fillp);
}
}
static sk_sp<SkPathEffect> make_warp_pe(SkScalar phase) {
SkPath path;
path.moveTo(SkIntToScalar(gXY[0]), SkIntToScalar(gXY[1]));
for (unsigned i = 2; i < SK_ARRAY_COUNT(gXY); i += 2) {
path.lineTo(SkIntToScalar(gXY[i]), SkIntToScalar(gXY[i+1]));
}
path.close();
path.offset(SkIntToScalar(-6), 0);
auto outer = SkPath1DPathEffect::Make(
path, 12, phase, SkPath1DPathEffect::kMorph_Style);
auto inner = SkCornerPathEffect::Make(SkIntToScalar(CORNER_RADIUS));
return SkComposePathEffect::Make(outer, inner);
}
static void fuzz_k1(skiatest::Reporter* reporter, const char* filename) {
SkPath path;
path.setFillType(SkPath::kWinding_FillType);
path.moveTo(SkBits2Float(0x00000000), SkBits2Float(0x00000000)); // 0, 0
path.conicTo(SkBits2Float(0x2073732f), SkBits2Float(0x73f17f00), SkBits2Float(0x737b7b73), SkBits2Float(0x73916773), SkBits2Float(0x00738773)); // 2.0621e-19f, 3.82666e+31f, 1.99245e+31f, 2.30402e+31f, 1.06097e-38f
path.lineTo(SkBits2Float(0x5803736d), SkBits2Float(0x807b5ba1)); // 5.78127e+14f, -1.13286e-38f
path.cubicTo(SkBits2Float(0x7b7f7f7b), SkBits2Float(0x7373737b), SkBits2Float(0x1b617380), SkBits2Float(0x48541b10), SkBits2Float(0x73817373), SkBits2Float(0x00717373)); // 1.32662e+36f, 1.92882e+31f, 1.86489e-22f, 217196, 2.05123e+31f, 1.04188e-38f
path.moveTo(SkBits2Float(0x7373739a), SkBits2Float(0x50001073)); // 1.92882e+31f, 8.59425e+09f
path.cubicTo(SkBits2Float(0x7b738364), SkBits2Float(0x73607380), SkBits2Float(0x7b738362), SkBits2Float(0x00007180), SkBits2Float(0x7373739a), SkBits2Float(0x50001073)); // 1.26439e+36f, 1.77829e+31f, 1.26439e+36f, 4.07161e-41f, 1.92882e+31f, 8.59425e+09f
path.cubicTo(SkBits2Float(0x7b737364), SkBits2Float(0x73607380), SkBits2Float(0x7b738366), SkBits2Float(0x73737380), SkBits2Float(0x73738873), SkBits2Float(0x96737353)); // 1.26407e+36f, 1.77829e+31f, 1.26439e+36f, 1.92882e+31f, 1.92947e+31f, -1.96658e-25f
path.moveTo(SkBits2Float(0x00640000), SkBits2Float(0x73737373)); // 9.18355e-39f, 1.92882e+31f
path.lineTo(SkBits2Float(0x40005d7b), SkBits2Float(0x58435460)); // 2.00571f, 8.59069e+14f
path.cubicTo(SkBits2Float(0x7b7f7f7b), SkBits2Float(0x7373737b), SkBits2Float(0x1b617380), SkBits2Float(0x48400010), SkBits2Float(0x73817373), SkBits2Float(0x00717373)); // 1.32662e+36f, 1.92882e+31f, 1.86489e-22f, 196608, 2.05123e+31f, 1.04188e-38f
path.moveTo(SkBits2Float(0x06737376), SkBits2Float(0x50001073)); // 4.5788e-35f, 8.59425e+09f
path.cubicTo(SkBits2Float(0x7b737364), SkBits2Float(0x73737373), SkBits2Float(0x53737388), SkBits2Float(0x00967373), SkBits2Float(0x00640000), SkBits2Float(0x73737373)); // 1.26407e+36f, 1.92882e+31f, 1.04562e+12f, 1.38167e-38f, 9.18355e-39f, 1.92882e+31f
path.lineTo(SkBits2Float(0x40005d7b), SkBits2Float(0x5843546d)); // 2.00571f, 8.59069e+14f
path.cubicTo(SkBits2Float(0x7b7f7f7b), SkBits2Float(0x7373737b), SkBits2Float(0x1b617380), SkBits2Float(0x4840001e), SkBits2Float(0x73817373), SkBits2Float(0x007e7373)); // 1.32662e+36f, 1.92882e+31f, 1.86489e-22f, 196608, 2.05123e+31f, 1.16127e-38f
path.moveTo(SkBits2Float(0x06737376), SkBits2Float(0x50001073)); // 4.5788e-35f, 8.59425e+09f
path.cubicTo(SkBits2Float(0x7b737364), SkBits2Float(0x73607380), SkBits2Float(0x01008366), SkBits2Float(0x73737380), SkBits2Float(0x737d8873), SkBits2Float(0x7b4e7b53)); // 1.26407e+36f, 1.77829e+31f, 2.36042e-38f, 1.92882e+31f, 2.0087e+31f, 1.07211e+36f
path.cubicTo(SkBits2Float(0x667b7b7b), SkBits2Float(0x73737b7b), SkBits2Float(0x73739167), SkBits2Float(0x40007387), SkBits2Float(0x5803736d), SkBits2Float(0x807b5ba1)); // 2.96898e+23f, 1.92907e+31f, 1.92974e+31f, 2.00705f, 5.78127e+14f, -1.13286e-38f
path.cubicTo(SkBits2Float(0x7b7f7f7b), SkBits2Float(0x7373737b), SkBits2Float(0x1b617380), SkBits2Float(0x48401b10), SkBits2Float(0x73817373), SkBits2Float(0x00717373)); // 1.32662e+36f, 1.92882e+31f, 1.86489e-22f, 196716, 2.05123e+31f, 1.04188e-38f
path.moveTo(SkBits2Float(0x7373739a), SkBits2Float(0x50001073)); // 1.92882e+31f, 8.59425e+09f
path.cubicTo(SkBits2Float(0x7b737364), SkBits2Float(0x73607380), SkBits2Float(0x7b738366), SkBits2Float(0x00007180), SkBits2Float(0x7373739a), SkBits2Float(0x50001073)); // 1.26407e+36f, 1.77829e+31f, 1.26439e+36f, 4.07161e-41f, 1.92882e+31f, 8.59425e+09f
path.cubicTo(SkBits2Float(0x7b737364), SkBits2Float(0x73607380), SkBits2Float(0x79738366), SkBits2Float(0x79797979), SkBits2Float(0xff000079), SkBits2Float(0xf2f2f2ff)); // 1.26407e+36f, 1.77829e+31f, 7.90246e+34f, 8.09591e+34f, -1.70144e+38f, -9.62421e+30f
path.cubicTo(SkBits2Float(0x6579796a), SkBits2Float(0x79795979), SkBits2Float(0x4d4d7b57), SkBits2Float(0x4d574d66), SkBits2Float(0x7968ac4d), SkBits2Float(0x79797979)); // 7.36318e+22f, 8.09185e+34f, 2.15463e+08f, 2.25761e+08f, 7.55067e+34f, 8.09591e+34f
path.quadTo(SkBits2Float(0xf2f27b79), SkBits2Float(0x867b9c7b), SkBits2Float(0xddf2f2f2), SkBits2Float(0x1379796a)); // -9.60571e+30f, -4.73228e-35f, -2.18829e+18f, 3.14881e-27f
path.lineTo(SkBits2Float(0x7373739a), SkBits2Float(0x50001073)); // 1.92882e+31f, 8.59425e+09f
path.close();
path.moveTo(SkBits2Float(0x7373739a), SkBits2Float(0x50001073)); // 1.92882e+31f, 8.59425e+09f
path.quadTo(SkBits2Float(0xe7797979), SkBits2Float(0xf2794d4d), SkBits2Float(0x79a8ddf2), SkBits2Float(0x13132513)); // -1.17811e+24f, -4.93793e+30f, 1.09601e+35f, 1.85723e-27f
path.lineTo(SkBits2Float(0x7373739a), SkBits2Float(0x50001073)); // 1.92882e+31f, 8.59425e+09f
path.close();
path.moveTo(SkBits2Float(0x7373739a), SkBits2Float(0x50001073)); // 1.92882e+31f, 8.59425e+09f
path.quadTo(SkBits2Float(0x7b9c7b79), SkBits2Float(0xf4f2d886), SkBits2Float(0xf4f4f4f4), SkBits2Float(0xf4f4f4f4)); // 1.62501e+36f, -1.53922e+32f, -1.5526e+32f, -1.5526e+32f
testSimplifyFuzz(reporter, path, filename);
}
void
skiaDrawTriangle(caskbench_context_t *ctx, shapes_t *args)
{
// Temporarily disable anti-aliasing to work around crash in GlShader
ctx->skia_paint->setAntiAlias(false);
path.reset();
path.moveTo(args->x, args->y + 2*args->radius);
path.rLineTo(2*args->radius, 0);
path.rLineTo(-args->radius, -2*args->radius);
path.close();
ctx->skia_canvas->drawPath(path, *(ctx->skia_paint));
ctx->skia_paint->setAntiAlias(true);
}
static void test_pathregion() {
SkPath path;
SkRegion region;
path.moveTo(25071800.f, -141823808.f);
path.lineTo(25075500.f, -141824000.f);
path.lineTo(25075400.f, -141827712.f);
path.lineTo(25071810.f, -141827600.f);
path.close();
SkIRect bounds;
path.getBounds().round(&bounds);
SkRegion clip(bounds);
bool result = region.setPath(path, clip); // <-- !! DOWN !!
SkDebugf("----- result %d\n", result);
}
SkPath create_concave_path(const SkPoint& offset) {
SkPath concavePath;
concavePath.moveTo(kMin, kMin);
concavePath.lineTo(kMid, 105.0f);
concavePath.lineTo(kMax, kMin);
concavePath.lineTo(295.0f, kMid);
concavePath.lineTo(kMax, kMax);
concavePath.lineTo(kMid, 295.0f);
concavePath.lineTo(kMin, kMax);
concavePath.lineTo(105.0f, kMid);
concavePath.close();
concavePath.offset(offset.fX, offset.fY);
return concavePath;
}
