228    assert(!(span->arrayMask & SPAN_RGBA));  in interpolate_int_colors()
314    span->arrayMask |= SPAN_RGBA;  in interpolate_int_colors()
330    if (span->arrayMask & SPAN_RGBA) {  in interpolate_float_colors()
388    assert(!(span->arrayMask & SPAN_Z));  in _swrast_span_interpolate_z()
408    span->arrayMask |= SPAN_Z;  in _swrast_span_interpolate_z()
564             span->arrayMask |= SPAN_LAMBDA;  in interpolate_texcoords()
632    if (span->arrayMask & SPAN_XY) {  in interpolate_wpos()
665    if (span->arrayMask & SPAN_XY) {  in stipple_polygon_span()
713    if (span->arrayMask & SPAN_XY) {  in clip_span()
721       if (span->arrayMask & SPAN_MASK) {  in clip_span()
843    assert(span->arrayMask & SPAN_RGBA);  in add_specular()
998       if (!(span->arrayMask & SPAN_Z))  in shade_texture_span()
1025       if (!(span->arrayMask & SPAN_RGBA))  in shade_texture_span()
1138    const GLbitfield origArrayMask = span->arrayMask;  in _swrast_write_rgba_span()
1158    if (span->arrayMask & SPAN_MASK) {  in _swrast_write_rgba_span()
1183    if (span->arrayMask & SPAN_XY) {  in _swrast_write_rgba_span()
1219       if (!(span->arrayMask & SPAN_Z))  in _swrast_write_rgba_span()
1235          assert(span->arrayMask & SPAN_Z);  in _swrast_write_rgba_span()
1272    if ((span->arrayMask & SPAN_RGBA) == 0) {  in _swrast_write_rgba_span()
1277    assert(span->arrayMask & SPAN_RGBA);  in _swrast_write_rgba_span()
1296    if (span->arrayMask & SPAN_COVERAGE) {  in _swrast_write_rgba_span()
1375             if (span->arrayMask & SPAN_XY) {  in _swrast_write_rgba_span()
1404    span->arrayMask = origArrayMask;  in _swrast_write_rgba_span()
1587    if (span->arrayMask & SPAN_XY) {  in _swrast_get_dest_rgba()