225    ASSERT(!(span->arrayMask & SPAN_RGBA));  in interpolate_int_colors()
311    span->arrayMask |= SPAN_RGBA;  in interpolate_int_colors()
327    if (span->arrayMask & SPAN_RGBA) {  in interpolate_float_colors()
385    ASSERT(!(span->arrayMask & SPAN_Z));  in _swrast_span_interpolate_z()
405    span->arrayMask |= SPAN_Z;  in _swrast_span_interpolate_z()
561             span->arrayMask |= SPAN_LAMBDA;  in interpolate_texcoords()
629    if (span->arrayMask & SPAN_XY) {  in interpolate_wpos()
662    if (span->arrayMask & SPAN_XY) {  in stipple_polygon_span()
710    if (span->arrayMask & SPAN_XY) {  in clip_span()
718       if (span->arrayMask & SPAN_MASK) {  in clip_span()
840    ASSERT(span->arrayMask & SPAN_RGBA);  in add_specular()
995       if (!(span->arrayMask & SPAN_Z))  in shade_texture_span()
1022       if (!(span->arrayMask & SPAN_RGBA))  in shade_texture_span()
1135    const GLbitfield origArrayMask = span->arrayMask;  in _swrast_write_rgba_span()
1155    if (span->arrayMask & SPAN_MASK) {  in _swrast_write_rgba_span()
1180    if (span->arrayMask & SPAN_XY) {  in _swrast_write_rgba_span()
1216       if (!(span->arrayMask & SPAN_Z))  in _swrast_write_rgba_span()
1232          ASSERT(span->arrayMask & SPAN_Z);  in _swrast_write_rgba_span()
1269    if ((span->arrayMask & SPAN_RGBA) == 0) {  in _swrast_write_rgba_span()
1274    ASSERT(span->arrayMask & SPAN_RGBA);  in _swrast_write_rgba_span()
1293    if (span->arrayMask & SPAN_COVERAGE) {  in _swrast_write_rgba_span()
1369             if (span->arrayMask & SPAN_XY) {  in _swrast_write_rgba_span()
1398    span->arrayMask = origArrayMask;  in _swrast_write_rgba_span()
1580    if (span->arrayMask & SPAN_XY) {  in _swrast_get_dest_rgba()