Searched refs:dvrdy (Results 1 – 4 of 4) sorted by relevance
520 float dvldy, float dvrdy,
2469 float dvldy, float dvrdy, in render_span() argument2495 vr += -dvrdy*y0; in render_span()2526 vr += dy*dvrdy; in render_span()2544 vr += dvrdy; in render_span()