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/third_party/skia/samplecode/
H A DSampleHairCurves.cpp33 SkScalar pts[] = { variable
39 curves.moveTo(pts[0], pts[1]);
40 curves.cubicTo(pts[2], pts[3],
41 pts[4], pts[5],
42 pts[6], pts[7]);
44 hulls.moveTo(pts[
55 SkScalar pts[] = { global() variable
73 SkScalar pts[] = { global() variable
94 SkScalar pts[] = { global() variable
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H A DSampleGradients.cpp13 SkPoint pts[] = { { r.fLeft, r.fTop }, { r.fRight, r.fTop } }; in setgrad() local
14 return SkGradientShader::MakeLinear(pts, colors, nullptr, 2, SkTileMode::kClamp); in setgrad()
63 static sk_sp<SkShader> MakeLinear(const SkPoint pts[2], const GradData& data, SkTileMode tm) { in MakeLinear() argument
64 return SkGradientShader::MakeLinear(pts, data.fColors, data.fPos, data.fCount, tm); in MakeLinear()
67 static sk_sp<SkShader> MakeRadial(const SkPoint pts[2], const GradData& data, SkTileMode tm) { in MakeRadial() argument
69 center.set(SkScalarAve(pts[0].fX, pts[1].fX), in MakeRadial()
70 SkScalarAve(pts[0].fY, pts[1].fY)); in MakeRadial()
75 static sk_sp<SkShader> MakeSweep(const SkPoint pts[ argument
82 Make2Conical(const SkPoint pts[2], const GradData& data, SkTileMode tm) Make2Conical() argument
94 Make2ConicalConcentric(const SkPoint pts[2], const GradData& data, SkTileMode tm) Make2ConicalConcentric() argument
123 SkPoint pts[2] = { global() variable
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H A DSampleFatBits.cpp39 static void apply_grid(SkPoint pts[], int count) { in apply_grid() argument
41 pts[i].set(apply_grid(pts[i].fX), apply_grid(pts[i].fY)); in apply_grid()
119 void drawLine(SkCanvas*, SkPoint pts[2]);
120 void drawRect(SkCanvas* canvas, SkPoint pts[2]);
121 void drawTriangle(SkCanvas* canvas, SkPoint pts[3]);
158 void drawTriangleSkeleton(SkCanvas* max, const SkPoint pts[]);
159 void drawLineSkeleton(SkCanvas* max, const SkPoint pts[]);
234 void FatBits::drawLineSkeleton(SkCanvas* max, const SkPoint pts[]) { in drawLineSkeleton() argument
257 drawLine(SkCanvas* canvas, SkPoint pts[]) drawLine() argument
289 drawRect(SkCanvas* canvas, SkPoint pts[2]) drawRect() argument
319 drawTriangleSkeleton(SkCanvas* max, const SkPoint pts[]) drawTriangleSkeleton() argument
332 drawTriangle(SkCanvas* canvas, SkPoint pts[3]) drawTriangle() argument
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/third_party/skia/src/pathops/
H A DSkAddIntersections.cpp15 static void debugShowLineIntersection(int pts, const SkIntersectionHelper& wt, in debugShowLineIntersection() argument
17 SkASSERT(i.used() == pts); in debugShowLineIntersection()
18 if (!pts) { in debugShowLineIntersection()
20 __FUNCTION__, LINE_DEBUG_DATA(wt.pts()), LINE_DEBUG_DATA(wn.pts())); in debugShowLineIntersection()
24 i[0][0], LINE_DEBUG_DATA(wt.pts()), PT_DEBUG_DATA(i, 0)); in debugShowLineIntersection()
25 if (pts == 2) { in debugShowLineIntersection()
28 SkDebugf(" wnTs[0]=%g " LINE_DEBUG_STR, i[1][0], LINE_DEBUG_DATA(wn.pts())); in debugShowLineIntersection()
29 if (pts == 2) { in debugShowLineIntersection()
35 static void debugShowQuadLineIntersection(int pts, cons argument
56 debugShowQuadIntersection(int pts, const SkIntersectionHelper& wt, const SkIntersectionHelper& wn, const SkIntersections& i) debugShowQuadIntersection() argument
76 debugShowConicLineIntersection(int pts, const SkIntersectionHelper& wt, const SkIntersectionHelper& wn, const SkIntersections& i) debugShowConicLineIntersection() argument
96 debugShowConicQuadIntersection(int pts, const SkIntersectionHelper& wt, const SkIntersectionHelper& wn, const SkIntersections& i) debugShowConicQuadIntersection() argument
116 debugShowConicIntersection(int pts, const SkIntersectionHelper& wt, const SkIntersectionHelper& wn, const SkIntersections& i) debugShowConicIntersection() argument
137 debugShowCubicLineIntersection(int pts, const SkIntersectionHelper& wt, const SkIntersectionHelper& wn, const SkIntersections& i) debugShowCubicLineIntersection() argument
157 debugShowCubicQuadIntersection(int pts, const SkIntersectionHelper& wt, const SkIntersectionHelper& wn, const SkIntersections& i) debugShowCubicQuadIntersection() argument
177 debugShowCubicConicIntersection(int pts, const SkIntersectionHelper& wt, const SkIntersectionHelper& wn, const SkIntersections& i) debugShowCubicConicIntersection() argument
197 debugShowCubicIntersection(int pts, const SkIntersectionHelper& wt, const SkIntersectionHelper& wn, const SkIntersections& i) debugShowCubicIntersection() argument
283 int pts = 0; AddIntersectTs() local
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H A DSkLineParameters.h31 bool cubicEndPoints(const SkDCubic& pts) { in cubicEndPoints() argument
33 cubicEndPoints(pts, 0, endIndex); in cubicEndPoints()
38 cubicEndPoints(pts, 0, ++endIndex); in cubicEndPoints()
44 cubicEndPoints(pts, 0, ++endIndex); // line in cubicEndPoints()
55 if (NotAlmostEqualUlps(pts[0].fY, pts[++endIndex].fY)) { in cubicEndPoints()
56 if (pts[0].fY > pts[endIndex].fY) { in cubicEndPoints()
65 if (pts[0].fY > pts[ in cubicEndPoints()
71 cubicEndPoints(const SkDCubic& pts, int s, int e) cubicEndPoints() argument
85 lineEndPoints(const SkDLine& pts) lineEndPoints() argument
91 quadEndPoints(const SkDQuad& pts) quadEndPoints() argument
110 quadEndPoints(const SkDQuad& pts, int s, int e) quadEndPoints() argument
138 cubicDistanceY(const SkDCubic& pts, SkDCubic& distance) const cubicDistanceY() argument
146 quadDistanceY(const SkDQuad& pts, SkDQuad& distance) const quadDistanceY() argument
154 controlPtDistance(const SkDCubic& pts, int index) const controlPtDistance() argument
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H A DSkPathOpsTightBounds.cpp14 for (auto [verb, pts, w] : SkPathPriv::Iterate(path)) { in TightBounds()
17 moveBounds.fLeft = std::min(moveBounds.fLeft, pts[0].fX); in TightBounds()
18 moveBounds.fTop = std::min(moveBounds.fTop, pts[0].fY); in TightBounds()
19 moveBounds.fRight = std::max(moveBounds.fRight, pts[0].fX); in TightBounds()
20 moveBounds.fBottom = std::max(moveBounds.fBottom, pts[0].fY); in TightBounds()
27 wellBehaved &= between(pts[0].fX, pts[1].fX, pts[2].fX); in TightBounds()
28 wellBehaved &= between(pts[0].fY, pts[ in TightBounds()
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H A DSkPathOpsAsWinding.cpp47 static int contains_edge(SkPoint pts[4], SkPath::Verb verb, SkScalar weight, const SkPoint& edge) { in contains_edge() argument
49 bounds.setBounds(pts, kPtCount[verb] + 1); in contains_edge()
63 int count = (*CurveIntercept[verb * 2])(pts, weight, edge.fY, tVals); in contains_edge()
67 SkScalar intersectX = (*CurvePointAtT[verb])(pts, weight, tVals[index]).fX; in contains_edge()
76 // if intersect x equals edge x, we need to determine if pts is to the left or right of edge in contains_edge()
77 if (pts[0].fX < edge.fX && pts[kPtCount[verb]].fX < edge.fX) { in contains_edge()
82 // example: edge ends 45 degree diagonal going up. If pts is to the left of edge, keep. in contains_edge()
83 // if pts is to the right of edge, discard. With code as is, can't distiguish the two cases. in contains_edge()
88 directions[index] = to_direction((*CurveSlopeAtT[verb])(pts, weigh in contains_edge()
104 left_edge(SkPoint pts[4], SkPath::Verb verb, SkScalar weight, Contour::Direction* direction) left_edge() argument
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/third_party/skia/gm/
H A Dgradients_2pt_conical.cpp53 static sk_sp<SkShader> Make2ConicalOutside(const SkPoint pts[2], const GradData& data, in Make2ConicalOutside() argument
56 SkScalar radius0 = (pts[1].fX - pts[0].fX) / 10; in Make2ConicalOutside()
57 SkScalar radius1 = (pts[1].fX - pts[0].fX) / 3; in Make2ConicalOutside()
58 center0.set(pts[0].fX + radius0, pts[0].fY + radius0); in Make2ConicalOutside()
59 center1.set(pts[1].fX - radius1, pts[1].fY - radius1); in Make2ConicalOutside()
64 static sk_sp<SkShader> Make2ConicalOutsideStrip(const SkPoint pts[ argument
74 Make2ConicalOutsideFlip(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2ConicalOutsideFlip() argument
85 Make2ConicalInside(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2ConicalInside() argument
98 Make2ConicalInsideFlip(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2ConicalInsideFlip() argument
111 Make2ConicalInsideCenter(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2ConicalInsideCenter() argument
122 Make2ConicalInsideCenterReversed(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2ConicalInsideCenterReversed() argument
133 Make2ConicalZeroRad(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2ConicalZeroRad() argument
146 Make2ConicalZeroRadFlip(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2ConicalZeroRadFlip() argument
159 Make2ConicalZeroRadCenter(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2ConicalZeroRadCenter() argument
171 Make2ConicalZeroRadOutside(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2ConicalZeroRadOutside() argument
184 Make2ConicalZeroRadFlipOutside(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2ConicalZeroRadFlipOutside() argument
196 Make2ConicalEdgeX(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2ConicalEdgeX() argument
208 Make2ConicalEdgeY(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2ConicalEdgeY() argument
220 Make2ConicalZeroRadEdgeX(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2ConicalZeroRadEdgeX() argument
233 Make2ConicalZeroRadEdgeY(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2ConicalZeroRadEdgeY() argument
245 Make2ConicalTouchX(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2ConicalTouchX() argument
257 Make2ConicalTouchY(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2ConicalTouchY() argument
269 Make2ConicalInsideSmallRad(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2ConicalInsideSmallRad() argument
353 SkPoint pts[2] = { global() variable
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H A Dgradients.cpp74 static sk_sp<SkShader> MakeLinear(const SkPoint pts[2], const GradData& data, in MakeLinear() argument
76 return SkGradientShader::MakeLinear(pts, data.fColors, data.fPos, data.fCount, tm, 0, in MakeLinear()
80 static sk_sp<SkShader> MakeLinear4f(const SkPoint pts[2], const GradData& data, in MakeLinear4f() argument
83 return SkGradientShader::MakeLinear(pts, data.fColors4f, srgb, data.fPos, data.fCount, tm, 0, in MakeLinear4f()
87 static sk_sp<SkShader> MakeRadial(const SkPoint pts[2], const GradData& data, in MakeRadial() argument
90 center.set(SkScalarAve(pts[0].fX, pts[1].fX), in MakeRadial()
91 SkScalarAve(pts[0].fY, pts[1].fY)); in MakeRadial()
96 static sk_sp<SkShader> MakeRadial4f(const SkPoint pts[ argument
106 MakeSweep(const SkPoint pts[2], const GradData& data, SkTileMode, const SkMatrix& localMatrix) MakeSweep() argument
115 MakeSweep4f(const SkPoint pts[2], const GradData& data, SkTileMode, const SkMatrix& localMatrix) MakeSweep4f() argument
125 Make2Radial(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2Radial() argument
138 Make2Radial4f(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2Radial4f() argument
152 Make2Conical(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2Conical() argument
164 Make2Conical4f(const SkPoint pts[2], const GradData& data, SkTileMode tm, const SkMatrix& localMatrix) Make2Conical4f() argument
196 SkPoint pts[2] = { global() variable
253 SkPoint pts[2] ={ global() variable
305 SkPoint pts[2] = { global() variable
679 SkPoint pts[2] = { {0, 0}, {0, 0} }; global() variable
727 SkPoint pts[2]; global() member
855 const SkPoint pts[] = { {50, 50}, {450, 465}}; draw_many_stops() local
1052 static const SkPoint pts[] = { { size / 3, size / 3 }, { size * 2 / 3, size * 2 / 3} }; DEF_SIMPLE_GM() local
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/third_party/skia/src/core/
H A DSkEdgeClipper.cpp53 const SkPoint pts[] = { p0, p1 }; in clipLine() local
54 int lineCount = SkLineClipper::ClipLine(pts, clip, lines, fCanCullToTheRight); in clipLine()
86 static bool chopMonoQuadAtY(SkPoint pts[3], SkScalar y, SkScalar* t) { in chopMonoQuadAtY() argument
87 return chopMonoQuadAt(pts[0].fY, pts[1].fY, pts[2].fY, y, t); in chopMonoQuadAtY()
90 static bool chopMonoQuadAtX(SkPoint pts[3], SkScalar x, SkScalar* t) { in chopMonoQuadAtX() argument
91 return chopMonoQuadAt(pts[0].fX, pts[1].fX, pts[ in chopMonoQuadAtX()
95 chop_quad_in_Y(SkPoint pts[3], const SkRect& clip) chop_quad_in_Y() argument
145 SkPoint pts[3]; clipMonoQuad() local
283 chop_cubic_in_Y(SkPoint pts[4], const SkRect& clip) chop_cubic_in_Y() argument
338 SkPoint pts[4]; clipMonoCubic() local
400 compute_cubic_bounds(const SkPoint pts[4]) compute_cubic_bounds() argument
474 appendQuad(const SkPoint pts[3], bool reverse) appendQuad() argument
488 appendCubic(const SkPoint pts[4], bool reverse) appendCubic() argument
501 next(SkPoint pts[]) next() argument
548 sk_assert_monotonic_y(const SkPoint pts[], int count) sk_assert_monotonic_y() argument
554 sk_assert_monotonic_x(const SkPoint pts[], int count) sk_assert_monotonic_x() argument
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H A DSkScan_Hairline.cpp62 SkPoint pts[2];
66 if (!SkLineClipper::IntersectLine(&array[i], fixedBounds, pts)) {
72 if (clip && !SkLineClipper::IntersectLine(pts, clipBounds, pts)) {
76 SkFDot6 x0 = SkScalarToFDot6(pts[0].fX);
77 SkFDot6 y0 = SkScalarToFDot6(pts[0].fY);
78 SkFDot6 x1 = SkScalarToFDot6(pts[1].fX);
79 SkFDot6 y1 = SkScalarToFDot6(pts[1].fY);
221 static uint32_t compute_int_quad_dist(const SkPoint pts[3]) {
224 SkScalar dx = SkScalarHalf(pts[
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H A DSkPath.cpp299 for (auto [verb, pts, weight] : SkPathPriv::Iterate(*this)) { in conservativelyContainsRect()
311 firstPt = prevPt = pts[0]; in conservativelyContainsRect()
316 if (!SkPathPriv::AllPointsEq(pts, pointCount + 1)) { in conservativelyContainsRect()
323 orig.set(pts, *weight); in conservativelyContainsRect()
335 if (!check_edge_against_rect(prevPt, pts[nextPt], rect, direction)) { in conservativelyContainsRect()
339 prevPt = pts[nextPt]; in conservativelyContainsRect()
391 const SkPoint* pts = fPathRef->points(); in isLine() local
392 line[0] = pts[0]; in isLine()
393 line[1] = pts[1]; in isLine()
454 const SkPoint* pts in isRect() local
681 SkPoint* pts = ed.growForVerb(kQuad_Verb); quadTo() local
711 SkPoint* pts = ed.growForVerb(kConic_Verb, w); conicTo() local
735 SkPoint* pts = ed.growForVerb(kCubic_Verb); cubicTo() local
817 addPoly(const SkPoint pts[], int count, bool close) addPoly() argument
1015 const SkPoint* pts = fPathRef->points() + startPtIndex; isZeroLengthSincePoint() local
1457 const SkPoint* pts = path.fPathRef->pointsEnd() - 1; reversePathTo() local
1499 const SkPoint* pts = src->fPathRef->pointsEnd(); reverseAddPath() local
1554 subdivide_cubic_to(SkPath* path, const SkPoint pts[4], int level = 2) subdivide_cubic_to() argument
1593 SkPoint pts[4]; transform() local
1735 autoClose(SkPoint pts[2]) autoClose() argument
1774 SkPoint* SK_RESTRICT pts = ptsParam; next() local
1837 next(SkPoint pts[4]) next() argument
1865 append_params(SkString* str, const char label[], const SkPoint pts[], int count, SkScalarAsStringType strType, SkScalar conicWeight = -12345) append_params() argument
1903 SkPoint pts[4]; dump() local
2372 const SkPoint* pts() const { return fCurrPt; } pts() function in ContourIter
2463 find_max_y(const SkPoint pts[], int count) find_max_y() argument
2477 find_diff_pt(const SkPoint pts[], int index, int n, int inc) find_diff_pt() argument
2495 find_min_max_x_at_y(const SkPoint pts[], int index, int n, int* maxIndexPtr) find_min_max_x_at_y() argument
2556 const SkPoint* pts = iter.pts(); ComputeFirstDirection() local
2635 find_minmax(const SkPoint pts[], SkScalar* minPtr, SkScalar* maxPtr) find_minmax() argument
2655 winding_mono_cubic(const SkPoint pts[], SkScalar x, SkScalar y, int* onCurveCount) winding_mono_cubic() argument
2701 winding_cubic(const SkPoint pts[], SkScalar x, SkScalar y, int* onCurveCount) winding_cubic() argument
2730 const SkPoint* pts = conic.fPts; winding_mono_conic() local
2791 winding_conic(const SkPoint pts[], SkScalar x, SkScalar y, SkScalar weight, int* onCurveCount) winding_conic() argument
2805 winding_mono_quad(const SkPoint pts[], SkScalar x, SkScalar y, int* onCurveCount) winding_mono_quad() argument
2860 winding_quad(const SkPoint pts[], SkScalar x, SkScalar y, int* onCurveCount) winding_quad() argument
2875 winding_line(const SkPoint pts[], SkScalar x, SkScalar y, int* onCurveCount) winding_line() argument
2915 tangent_cubic(const SkPoint pts[], SkScalar x, SkScalar y, SkTDArray<SkVector>* tangents) tangent_cubic() argument
2943 tangent_conic(const SkPoint pts[], SkScalar x, SkScalar y, SkScalar w, SkTDArray<SkVector>* tangents) tangent_conic() argument
2970 tangent_quad(const SkPoint pts[], SkScalar x, SkScalar y, SkTDArray<SkVector>* tangents) tangent_quad() argument
2996 tangent_line(const SkPoint pts[], SkScalar x, SkScalar y, SkTDArray<SkVector>* tangents) tangent_line() argument
3037 SkPoint pts[4]; contains() local
3079 SkPoint pts[4]; contains() local
3123 ConvertConicToQuads(const SkPoint& p0, const SkPoint& p1, const SkPoint& p2, SkScalar w, SkPoint pts[], int pow2) ConvertConicToQuads() argument
3442 Make(const SkPoint pts[], int pointCount, const uint8_t vbs[], int verbCount, const SkScalar ws[], int wCount, SkPathFillType ft, bool isVolatile) Make() argument
3491 Polygon(const SkPoint pts[], int count, bool isClosed, SkPathFillType ft, bool isVolatile) Polygon() argument
3511 const SkPoint* pts = *ptsPtr; IsRectContour() local
3645 const SkPoint* pts = path.fPathRef->points(); IsNestedFillRects() local
3861 const SkPoint* pts = path.fPathRef->points(); IsAxisAligned() local
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H A DSkAnalyticEdge.h113 bool setQuadratic(const SkPoint pts[3]);
130 bool setCubic(const SkPoint pts[4], bool sortY = true);
157 bool set(const SkPoint pts[2]){
158 if (IsEmpty(pts[0].fY, pts[1].fY)) {
162 fP0 = pts[0];
163 fP1 = pts[1];
171 bool set(const SkPoint pts[3]){
172 if (IsEmpty(pts[0].fY, pts[
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H A DSkContourMeasure.cpp31 void SkContourMeasure_segTo(const SkPoint pts[], unsigned segType, in SkContourMeasure_segTo() argument
53 dst->lineTo(pts[1]); in SkContourMeasure_segTo()
55 dst->lineTo(SkScalarInterp(pts[0].fX, pts[1].fX, stopT), in SkContourMeasure_segTo()
56 SkScalarInterp(pts[0].fY, pts[1].fY, stopT)); in SkContourMeasure_segTo()
62 dst->quadTo(pts[1], pts[2]); in SkContourMeasure_segTo()
64 SkChopQuadAt(pts, tmp0, stopT); in SkContourMeasure_segTo()
68 SkChopQuadAt(pts, tmp in SkContourMeasure_segTo()
137 quad_too_curvy(const SkPoint pts[3], SkScalar tolerance) quad_too_curvy() argument
165 cubic_too_curvy(const SkPoint pts[4], SkScalar tolerance) cubic_too_curvy() argument
208 compute_quad_segs(const SkPoint pts[3], SkScalar distance, int mint, int maxt, unsigned ptIndex) compute_quad_segs() argument
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/third_party/skia/tests/
H A DWangsFormulaTest.cpp108 SkPoint pts[4]; in for_random_beziers() local
111 pts[j].set(std::ldexp(1 + rand->nextF(), i), std::ldexp(1 + rand->nextF(), i)); in for_random_beziers()
113 f(pts); in for_random_beziers()
123 auto setupCubicLengthTerm = [](int seed, SkPoint pts[], float term) { in DEF_TEST()
124 memset(pts, 0, sizeof(SkPoint) * 4); in DEF_TEST()
142 pts[0] = term2d; in DEF_TEST()
143 pts[3] = term2d * .75f; in DEF_TEST()
146 pts[1] = term2d * -.5f; in DEF_TEST()
149 pts[1] = term2d * -.5f; in DEF_TEST()
152 pts[ in DEF_TEST()
198 SkPoint pts[4]; DEF_TEST() local
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H A DGeometryTest.cpp41 SkPoint pts[7]; in testChopCubic() local
43 pts[i].set(i, i); in testChopCubic()
45 SkChopCubicAt(pts, pts, .5f); in testChopCubic()
47 REPORTER_ASSERT(reporter, pts[i].fX == pts[i].fY); in testChopCubic()
48 REPORTER_ASSERT(reporter, pts[i].fX == i * .5f); in testChopCubic()
65 SkPoint pts[4] = {{rand.nextF(), rand.nextF()}, {rand.nextF(), rand.nextF()}, in testChopCubic() local
69 SkChopCubicAt(pts, allChops, chopTs, SK_ARRAY_COUNT(chopTs)); in testChopCubic()
74 SkEvalCubicAt(pts, chop in testChopCubic()
132 SkPoint pts[3]; test_evalquadat() local
171 SkPoint pts[3]; test_conic() local
191 SkPoint pts[] = { test_quad_tangents() local
211 SkPoint pts[] = { test_conic_tangents() local
230 test_this_conic_to_quad(skiatest::Reporter* r, const SkPoint pts[3], SkScalar w) test_this_conic_to_quad() argument
255 const SkPoint* pts = &triples[i]; test_conic_to_quads() local
267 SkPoint pts[] = { test_cubic_tangents() local
457 test_chop_quad_at_midtangent(skiatest::Reporter* reporter, const SkPoint pts[3]) test_chop_quad_at_midtangent() argument
472 test_chop_cubic_at_midtangent(skiatest::Reporter* reporter, const SkPoint pts[4], SkCubicType cubicType) test_chop_cubic_at_midtangent() argument
617 SkPoint pts[5]; DEF_TEST() local
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H A DSubsetPath.cpp67 for (auto [verb, pts, w] : SkPathPriv::Iterate(fPath)) { in SubsetContours()
102 for (auto [verb, pts, w] : SkPathPriv::Iterate(fPath)) { in getSubsetPath()
104 result.moveTo(pts[0]); in getSubsetPath()
112 result.lineTo(pts[1]); in getSubsetPath()
117 result.quadTo(pts[1], pts[2]); in getSubsetPath()
122 result.conicTo(pts[1], pts[2], *w); in getSubsetPath()
127 result.cubicTo(pts[1], pts[ in getSubsetPath()
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/third_party/skia/bench/
H A DGradientBench.cpp52 static sk_sp<SkShader> MakeLinear(const SkPoint pts[2], const GradData& data, in MakeLinear() argument
54 return SkGradientShader::MakeLinear(pts, data.fColors, data.fPos, data.fCount, tm); in MakeLinear()
57 static sk_sp<SkShader> MakeRadial(const SkPoint pts[2], const GradData& data, in MakeRadial() argument
60 center.set(SkScalarAve(pts[0].fX, pts[1].fX), in MakeRadial()
61 SkScalarAve(pts[0].fY, pts[1].fY)); in MakeRadial()
67 static sk_sp<SkShader> MakeSweep(const SkPoint pts[2], const GradData& data, in MakeSweep() argument
70 center.set(SkScalarAve(pts[0].fX, pts[ in MakeSweep()
76 MakeConical(const SkPoint pts[2], const GradData& data, SkTileMode tm, float scale) MakeConical() argument
89 MakeConicalZeroRad(const SkPoint pts[2], const GradData& data, SkTileMode tm, float scale) MakeConicalZeroRad() argument
102 MakeConicalOutside(const SkPoint pts[2], const GradData& data, SkTileMode tm, float scale) MakeConicalOutside() argument
116 MakeConicalOutsideZeroRad(const SkPoint pts[2], const GradData& data, SkTileMode tm, float scale) MakeConicalOutsideZeroRad() argument
244 const SkPoint pts[2] = { MakeShader() local
331 const SkPoint pts[] = { global() variable
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H A DPathIterBench.cpp27 static int rand_pts(SkRandom& rand, SkPoint pts[4]) { in rand_pts() argument
32 pts[i].fX = rand.nextSScalar1(); in rand_pts()
33 pts[i].fY = rand.nextSScalar1(); in rand_pts()
52 SkPoint pts[4]; in PathIterBench() local
53 int n = rand_pts(rand, pts); in PathIterBench()
56 fPath.moveTo(pts[0]); in PathIterBench()
59 fPath.lineTo(pts[1]); in PathIterBench()
62 fPath.quadTo(pts[1], pts[2]); in PathIterBench()
65 fPath.cubicTo(pts[ in PathIterBench()
94 SkPoint pts[4]; global() variable
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/third_party/skia/docs/examples/
H A DSmoothBezierSplineInterpolation.cpp7 SkPath MakeCubicSplineInterpolation(const SkPoint* pts, size_t N) { in REG_FIDDLE() argument
15 path.moveTo(pts[0]); in REG_FIDDLE()
16 path.lineTo(pts[1]); in REG_FIDDLE()
28 s[0].r = {pts[0].x() + 2 * pts[1].x(), pts[0].y() + 2 * pts[1].y()}; in REG_FIDDLE()
33 s[i].r = {4 * pts[i].x() + 2 * pts[i + 1].x(), 4 * pts[ in REG_FIDDLE()
71 SkPoint pts[] = { REG_FIDDLE() local
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H A DPath_arcTo_2_a.cpp17 SkPoint pts[] = { {56, 20}, {200, 20}, {90, 190} }; in REG_FIDDLE() local
19 path.moveTo(pts[0]); in REG_FIDDLE()
20 path.arcTo(pts[1], pts[2], radius); in REG_FIDDLE()
21 canvas->drawLine(pts[0], pts[1], tangentPaint); in REG_FIDDLE()
22 canvas->drawLine(pts[1], pts[2], tangentPaint); in REG_FIDDLE()
25 SkVector radial = pts[2] - pts[ in REG_FIDDLE()
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H A DPath_arcTo_2_b.cpp17 SkPoint pts[] = { {156, 20}, {200, 20}, {170, 50} }; in REG_FIDDLE() local
19 path.moveTo(pts[0]); in REG_FIDDLE()
20 path.arcTo(pts[1], pts[2], radius); in REG_FIDDLE()
21 canvas->drawLine(pts[0], pts[1], tangentPaint); in REG_FIDDLE()
22 canvas->drawLine(pts[1], pts[2], tangentPaint); in REG_FIDDLE()
25 SkVector radial = pts[2] - pts[ in REG_FIDDLE()
[all...]
H A DMiter_Limit.cpp7 SkPoint pts[] = {{ 10, 50 }, { 110, 80 }, { 10, 110 }}; in REG_FIDDLE() local
8 SkVector v[] = { pts[0] - pts[1], pts[2] - pts[1] }; in REG_FIDDLE()
15 path.moveTo(pts[0]); in REG_FIDDLE()
16 path.lineTo(pts[1]); in REG_FIDDLE()
17 path.lineTo(pts[2]); in REG_FIDDLE()
25 canvas->drawLine(pts[1].fX - miterLength / 2, pts[ in REG_FIDDLE()
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/third_party/skia/src/effects/
H A DSkCornerPathEffect.cpp44 SkPoint pts[4]; variable
58 switch (verb = iter.next(pts)) {
66 moveTo = pts[0];
69 dst->moveTo(pts[0]);
74 bool drawSegment = ComputeStep(pts[0], pts[1], fRadius, &step);
80 dst->quadTo(pts[0].fX, pts[0].fY, pts[0].fX + step.fX,
81 pts[
[all...]
/third_party/skia/src/utils/
H A DSkDashPath.cpp94 static void adjust_zero_length_line(SkPoint pts[2]) { in adjust_zero_length_line() argument
95 SkASSERT(pts[0] == pts[1]); in adjust_zero_length_line()
96 pts[1].fX += std::max(1.001f, pts[1].fX) * SK_ScalarNearlyZero; in adjust_zero_length_line()
99 static bool clip_line(SkPoint pts[2], const SkRect& bounds, SkScalar intervalLength, in clip_line() argument
101 SkVector dxy = pts[1] - pts[0]; in clip_line()
109 SkScalar minXY = (&pts[0].fX)[xyOffset]; in clip_line()
110 SkScalar maxXY = (&pts[ in clip_line()
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