Searched defs:klm (Results 1 - 2 of 2) sorted by relevance

/external/skia/src/gpu/
H A DGrPathUtils.cpp328 void GrPathUtils::getConicKLM(const SkPoint p[3], const SkScalar weight, SkScalar klm[9]) { argument
330 klm[0] = p[2].fY - p[0].fY;
331 klm[1] = p[0].fX - p[2].fX;
332 klm[2] = (p[2].fX - p[0].fX) * p[0].fY - (p[2].fY - p[0].fY) * p[0].fX;
334 klm[3] = w2 * (p[1].fY - p[0].fY);
335 klm[4] = w2 * (p[0].fX - p[1].fX);
336 klm[5] = w2 * (p[1].fX * p[0].fY - p[0].fX * p[1].fY);
338 klm[6] = w2 * (p[2].fY - p[1].fY);
339 klm[7] = w2 * (p[1].fX - p[2].fX);
340 klm[
711 chopCubicAtLoopIntersection(const SkPoint src[4], SkPoint dst[10], SkScalar klm[9], SkScalar klm_rev[3]) argument
796 getCubicKLM(const SkPoint p[4], SkScalar klm[9]) argument
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H A DGrAAHairLinePathRenderer.cpp532 SkScalar klm[9]; local
534 GrPathUtils::getConicKLM(p, weight, klm);
538 verts[i].fConic.fK = pnt.fX * klm[0] + pnt.fY * klm[1] + klm[2];
539 verts[i].fConic.fL = pnt.fX * klm[3] + pnt.fY * klm[4] + klm[5];
540 verts[i].fConic.fM = pnt.fX * klm[6] + pnt.fY * klm[
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