| /external/skia/tests/ |
| PathOpsCubicConicIntersectionTest.cpp | 16 SkDConic conic; member in struct:cubicConic
34 const SkDConic& conic = cubicConicTests[index].conic; local
35 SkASSERT(ValidConic(conic));
39 int order2 = reduce2.reduce(conic.fPts);
45 SkDebugf("[%d] conic order=%d\n", index, order2);
49 int roots = i.intersect(cubic, conic);
54 SkDPoint xy2 = conic.ptAtT(tt2);
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| PathOpsConicLineIntersectionTest.cpp | 16 SkDConic conic; member in struct:lineConic
31 static int doIntersect(SkIntersections& intersections, const SkDConic& conic, const SkDLine& line,
42 result = intersections.vertical(conic, top, bottom, line[0].fX, flipped);
50 result = intersections.horizontal(conic, left, right, line[0].fY, flipped);
52 intersections.intersect(conic, line);
59 SkDConic conic; member in struct:oneLineConic
71 const SkDConic& conic = oneOffs[index].conic; local
72 SkASSERT(ValidConic(conic));
76 int result = doIntersect(intersections, conic, line, flipped)
98 const SkDConic& conic = lineConicTests[index].conic; local
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| PathOpsConicIntersectionTest.cpp | 13 manually compute the intersection of a pair of circles and see if the conic intersection matches
75 SkConic conic, chopped[2]; local
77 conic.fPts[index].fX = c.fPts[index].fX * scale;
78 conic.fPts[index].fY = c.fPts[index].fY * scale;
84 conic.fW = c.fW;
89 conic.computeTightBounds(&bounds);
100 path.moveTo(conic.fPts[0]);
101 path.conicTo(conic.fPts[1], conic.fPts[2], conic.fW)
161 SkConic conic; local
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| PathOpsDebug.cpp | 382 SkDConic conic; local
387 SkTSect<SkDConic, SkDQuad> k1q2(conic PATH_OPS_DEBUG_T_SECT_PARAMS(1));
388 SkTSect<SkDConic, SkDConic> k1k2(conic PATH_OPS_DEBUG_T_SECT_PARAMS(1));
389 SkTSect<SkDConic, SkDCubic> k1c2(conic PATH_OPS_DEBUG_T_SECT_PARAMS(1));
412 SkDConic conic; local
417 SkTSect<SkDConic, SkDQuad> k1q2(conic PATH_OPS_DEBUG_T_SECT_PARAMS(1));
418 SkTSect<SkDConic, SkDConic> k1k2(conic PATH_OPS_DEBUG_T_SECT_PARAMS(1));
419 SkTSect<SkDConic, SkDCubic> k1c2(conic PATH_OPS_DEBUG_T_SECT_PARAMS(1));
442 SkDConic conic; local
447 SkTSect<SkDConic, SkDQuad> k1q2(conic PATH_OPS_DEBUG_T_SECT_PARAMS(1))
472 SkDConic conic; local
502 SkDConic conic; local
532 SkDConic conic; local
562 SkDConic conic; local
592 SkDConic conic; local
622 SkDConic conic; local
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| /external/skia/src/pathops/ |
| SkPathOpsConic.h | 65 bool hullIntersects(const SkDConic& conic, bool* isLinear) const {
66 return fPts.hullIntersects(conic.fPts, isLinear);
100 SkDConic conic; local
101 conic.set(a, weight);
102 return conic.subDivide(t1, t2);
111 SkDConic conic; local
112 conic.set(pts, weight);
113 return conic.subDivide(a, c, t1, t2, newWeight);
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| SkIntersections.h | 58 SkDConic conic; local
59 conic.set(a, weight);
61 return horizontal(conic, left, right, y, flipped);
66 SkDConic conic; local
67 conic.set(a, weight);
69 return vertical(conic, top, bottom, x, flipped);
73 SkDConic conic; local
74 conic.set(a, weight);
78 return intersect(conic, line);
243 static int HorizontalIntercept(const SkDConic& conic, SkScalar y, double* roots)
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| SkPathOpsCurve.h | 99 SkDConic conic; local
100 conic.set(a, weight);
101 return conic.ptAtT(t);
155 SkDConic conic; local
156 conic.set(a, weight);
157 return conic.dxdyAtT(t);
213 SkDConic conic; local
214 conic.set(a, weight);
215 SkDConic dst = conic.subDivide(startT, endT);
251 SkDConic conic; local
295 SkDConic conic; local
300 SkDConic conic; local
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| /external/skia/gm/ |
| beziereffects.cpp | 383 // where to chop the conic. If the max curvature is not
385 // dst[0] is the original conic. If it returns 2 the dst[0]
396 SkConic conic; local
397 conic.set(src, weight);
398 conic.chopAt(t, dst);
404 // Calls split_conic on the entire conic and then once more on each subsection.
405 // Most cases will result in either 1 conic (chop point is not within t range)
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| /external/skia/src/core/ |
| SkGeometry.h | 229 * return the power-of-2 number of quads needed to approximate this conic
235 * Chop this conic into N quads, stored continguously in pts[], where
248 /** Find the parameter value where the conic takes on its maximum curvature.
305 SkConicCoeff(const SkConic& conic) {
306 Sk2s p0 = from_point(conic.fPts[0]);
307 Sk2s p1 = from_point(conic.fPts[1]);
308 Sk2s p2 = from_point(conic.fPts[2]);
309 Sk2s ww(conic.fW);
365 * Help class to allocate storage for approximating a conic with N quads.
372 * Given a conic and a tolerance, return the array of points for th
393 SkConic conic; local
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| /external/skia/src/gpu/batches/ |
| GrAAHairLinePathRenderer.cpp | 134 // where to chop the conic. If the max curvature is not
136 // dst[0] is the original conic. If it returns 2 the dst[0]
147 SkConic conic; local
148 conic.set(src, weight);
149 conic.chopAt(t, dst);
155 // Calls split_conic on the entire conic and then once more on each subsection.
156 // Most cases will result in either 1 conic (chop point is not within t range)
170 // returns 0 if quad/conic is degen or close to it
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| /external/skia/tools/json/ |
| SkJSONRenderer.cpp | 594 Json::Value conic = verb[SKJSONCANVAS_VERB_CONIC]; local
595 result->conicTo(conic[0][0].asFloat(), conic[0][1].asFloat(),
596 conic[1][0].asFloat(), conic[1][1].asFloat(),
597 conic[2].asFloat());
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| /external/skia/tools/debugger/ |
| SkDrawCommand.cpp | 104 #define SKDEBUGCANVAS_VERB_CONIC "conic"
546 Json::Value conic(Json::objectValue);
551 conic[SKDEBUGCANVAS_VERB_CONIC] = coords;
552 verbs.append(conic);
1511 Json::Value conic = verb[SKDEBUGCANVAS_VERB_CONIC]; local
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