Lines Matching refs:tValue
295 int SkFindQuadExtrema(SkScalar a, SkScalar b, SkScalar c, SkScalar tValue[1])
301 return is_not_monotonic(a, b, c) && valid_unit_divide(a - b, a - b - b + c, tValue);
303 return valid_unit_divide(a - b, a - b - b + c, tValue);
339 SkScalar tValue;
340 if (valid_unit_divide(a - b, a - b - b + c, &tValue))
342 SkChopQuadAt(src, dst, tValue);
369 SkScalar tValue;
370 if (valid_unit_divide(a - b, a - b - b + c, &tValue)) {
371 SkChopQuadAt(src, dst, tValue);
601 even though the 2nd tValue looks < 1.0, after we renormalize it, we end
