Lines Matching refs:fValid
89 fValid(other.fValid) in PerspectiveTransformer()
140 if (fValid) in vertex()
180 fValid = fValid && !degenerate; in Invert()
302 fValid = true; in _CheckValidity()
308 fValid &= (fabs(w) > 0.00001); in _CheckValidity()
312 fValid &= (fabs(w) > 0.00001); in _CheckValidity()
313 fValid &= (w>0)==positive; in _CheckValidity()
316 fValid &= (fabs(w) > 0.00001); in _CheckValidity()
317 fValid &= (w>0)==positive; in _CheckValidity()
320 fValid &= (fabs(w) > 0.00001); in _CheckValidity()
321 fValid &= (w>0)==positive; in _CheckValidity()
324 fValid &= (fabs(w) > 0.00001); in _CheckValidity()
328 fValid &= (fabs(w) > 0.00001); in _CheckValidity()
329 fValid &= (w>0)==positive; in _CheckValidity()
332 fValid &= (fabs(w) > 0.00001); in _CheckValidity()
333 fValid &= (w>0)==positive; in _CheckValidity()
336 fValid &= (fabs(w) > 0.00001); in _CheckValidity()
337 fValid &= (w>0)==positive; in _CheckValidity()