Lines Matching refs:vec
666 SkVector ortho, vec = b;
667 vec -= a;
669 if (vec.setLength(SK_ScalarHalf)) {
670 // Create a vector orthogonal to 'vec' and of unit length
671 ortho.fX = 2.0f * vec.fY;
672 ortho.fY = -2.0f * vec.fX;
678 (*vert)[2].fPos = a - vec + ortho;
680 (*vert)[3].fPos = b + vec + ortho;
682 (*vert)[4].fPos = a - vec - ortho;
684 (*vert)[5].fPos = b + vec - ortho;