Lines Matching refs:PerspNearlyZero
1445 #define PerspNearlyZero(x) (SkAbs32(x) < (SK_Fract1 >> 26))
1448 #define PerspNearlyZero(x) SkScalarNearlyZero(x, (1.0f / (1 << 26)))
1452 if (PerspNearlyZero(fMat[kMPersp0])) {
1454 if (PerspNearlyZero(fMat[kMPersp1]) &&
1455 PerspNearlyZero(fMat[kMPersp2] - kMatrix22Elem)) {
