Searched refs:klm (Results 1 - 6 of 6) sorted by relevance

/external/chromium_org/third_party/skia/src/gpu/
H A DGrPathUtils.h104 // K = (klm[0], klm[1], klm[2])
105 // L = (klm[3], klm[4], klm[5])
106 // M = (klm[6], klm[7], klm[8])
107 void getConicKLM(const SkPoint p[3], const SkScalar weight, SkScalar klm[
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H A DGrPathUtils.cpp311 void GrPathUtils::getConicKLM(const SkPoint p[3], const SkScalar weight, SkScalar klm[9]) { argument
313 klm[0] = p[2].fY - p[0].fY;
314 klm[1] = p[0].fX - p[2].fX;
315 klm[2] = (p[2].fX - p[0].fX) * p[0].fY - (p[2].fY - p[0].fY) * p[0].fX;
317 klm[3] = w2 * (p[1].fY - p[0].fY);
318 klm[4] = w2 * (p[0].fX - p[1].fX);
319 klm[5] = w2 * (p[1].fX * p[0].fY - p[0].fX * p[1].fY);
321 klm[6] = w2 * (p[2].fY - p[1].fY);
322 klm[7] = w2 * (p[1].fX - p[2].fX);
323 klm[
766 chopCubicAtLoopIntersection(const SkPoint src[4], SkPoint dst[10], SkScalar klm[9], SkScalar klm_rev[3]) argument
853 getCubicKLM(const SkPoint p[4], SkScalar klm[9]) argument
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H A DGrAAHairLinePathRenderer.cpp617 SkScalar klm[9]; local
619 GrPathUtils::getConicKLM(p, weight, klm);
623 verts[i].fConic.fK = pnt.fX * klm[0] + pnt.fY * klm[1] + klm[2];
624 verts[i].fConic.fL = pnt.fX * klm[3] + pnt.fY * klm[4] + klm[5];
625 verts[i].fConic.fM = pnt.fX * klm[6] + pnt.fY * klm[
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/external/skia/src/gpu/
H A DGrPathUtils.h104 // K = (klm[0], klm[1], klm[2])
105 // L = (klm[3], klm[4], klm[5])
106 // M = (klm[6], klm[7], klm[8])
107 void getConicKLM(const SkPoint p[3], const SkScalar weight, SkScalar klm[
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H A DGrPathUtils.cpp311 void GrPathUtils::getConicKLM(const SkPoint p[3], const SkScalar weight, SkScalar klm[9]) { argument
313 klm[0] = p[2].fY - p[0].fY;
314 klm[1] = p[0].fX - p[2].fX;
315 klm[2] = (p[2].fX - p[0].fX) * p[0].fY - (p[2].fY - p[0].fY) * p[0].fX;
317 klm[3] = w2 * (p[1].fY - p[0].fY);
318 klm[4] = w2 * (p[0].fX - p[1].fX);
319 klm[5] = w2 * (p[1].fX * p[0].fY - p[0].fX * p[1].fY);
321 klm[6] = w2 * (p[2].fY - p[1].fY);
322 klm[7] = w2 * (p[1].fX - p[2].fX);
323 klm[
766 chopCubicAtLoopIntersection(const SkPoint src[4], SkPoint dst[10], SkScalar klm[9], SkScalar klm_rev[3]) argument
853 getCubicKLM(const SkPoint p[4], SkScalar klm[9]) argument
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H A DGrAAHairLinePathRenderer.cpp617 SkScalar klm[9]; local
619 GrPathUtils::getConicKLM(p, weight, klm);
623 verts[i].fConic.fK = pnt.fX * klm[0] + pnt.fY * klm[1] + klm[2];
624 verts[i].fConic.fL = pnt.fX * klm[3] + pnt.fY * klm[4] + klm[5];
625 verts[i].fConic.fM = pnt.fX * klm[6] + pnt.fY * klm[
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