629     const int xs = c->iterators.xl;  in scanline()  local
631 	int xc = x1 - xs;  in scanline()
632     const int16_t* covPtr = c->state.buffers.coverage + xs;  in scanline()
640         r = (xs * c->shade.drdx) + ci.ydrdy;  in scanline()
641         g = (xs * c->shade.dgdx) + ci.ydgdy;  in scanline()
642         b = (xs * c->shade.dbdx) + ci.ydbdy;  in scanline()
643         a = (xs * c->shade.dadx) + ci.ydady;  in scanline()
656     GGLfixed z = (xs * c->shade.dzdx) + ci.ydzdy;  in scanline()
657     GGLfixed f = (xs * c->shade.dfdx) + ci.ydfdy;  in scanline()
670                     tc[i].s = (xs * ti.dsdx) + ti.ydsdy;  in scanline()
671                     tc[i].t = (xs * ti.dtdx) + ti.ydtdy;  in scanline()
681 	uint32_t x = xs;  in scanline()
983         const int xs = c->iterators.xl;  in clamp_iterator()  local
986         m_s = (xs * ti.dsdx) + ti.ydsdy;  in clamp_iterator()
987         m_t = (xs * ti.dtdx) + ti.ydtdy;  in clamp_iterator()
1073     const int xs = c->iterators.xl;  in init()  local
1076     m_s = (xs * ti.dsdx) + ti.ydsdy;  in init()
1081     GGLfixed t = (xs * ti.dtdx) + ti.ydtdy;  in init()
1893     const uint32_t xs = c->iterators.xl;  in scanline_perspective()  local
1895 	const uint32_t xc = x1 - xs;  in scanline_perspective()
1900     int32_t w0 = (xs * c->shade.dwdx) + ci.ydwdy;  in scanline_perspective()
1914                      (tmu.shade.idsdy * ys) + (tmu.shade.idsdx * xs) +  in scanline_perspective()
1917                      (tmu.shade.idtdy * ys) + (tmu.shade.idtdx * xs) +  in scanline_perspective()
1984     const uint32_t xs = c->iterators.xl;  in scanline_perspective_single()  local
1986 	const uint32_t xc = x1 - xs;  in scanline_perspective_single()
1989     int32_t w = (xs * c->shade.dwdx) + ci.ydwdy;  in scanline_perspective_single()
2000                  (tmu.shade.idsdy * ys) + (tmu.shade.idsdx * xs) +  in scanline_perspective_single()
2003                  (tmu.shade.idtdy * ys) + (tmu.shade.idtdx * xs) +  in scanline_perspective_single()