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Searched
refs:klm
(Results
1 - 3
of
3
) sorted by null
/external/skia/src/gpu/
GrPathUtils.h
104
// 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
[9])
[
all
...]
GrPathUtils.cpp
328
void GrPathUtils::getConicKLM(const SkPoint p[3], const SkScalar weight, SkScalar
klm
[9]) {
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
[8] = w2 * (p[2].fX * p[1].fY - p[1].fX * p[2].fY)
[
all
...]
GrAAHairLinePathRenderer.cpp
532
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
[7] + klm[8]
[
all
...]
Completed in 217 milliseconds