Lines Matching refs:xc
649 int xc = x1 - xs; in scanline() local
662 r = ADJUST_COLOR_ITERATOR(r, c->shade.drdx, xc); in scanline()
663 g = ADJUST_COLOR_ITERATOR(g, c->shade.dgdx, xc); in scanline()
664 b = ADJUST_COLOR_ITERATOR(b, c->shade.dbdx, xc); in scanline()
665 a = ADJUST_COLOR_ITERATOR(a, c->shade.dadx, xc); in scanline()
702 while (xc--) { in scanline()
1913 const uint32_t xc = x1 - xs; in scanline_perspective() local
1914 uint32_t remainder = xc & ((1<<SPAN_BITS)-1); in scanline_perspective()
1915 uint32_t numSpans = xc >> SPAN_BITS; in scanline_perspective()
2004 const uint32_t xc = x1 - xs; in scanline_perspective_single() local
2028 int32_t premainder = xc & ((1<<SPAN_BITS)-1); in scanline_perspective_single()
2029 uint32_t numSpans = xc >> SPAN_BITS; in scanline_perspective_single()
2033 premainder = xc; in scanline_perspective_single()