1415                             bool dst_is_signed, bool src_is_signed)  in convert_integer_luminance64()  argument
1422    if (src_is_signed && dst_is_signed)  in convert_integer_luminance64()
1424    else if (src_is_signed && !dst_is_signed)  in convert_integer_luminance64()
1426    else if (!src_is_signed && dst_is_signed)  in convert_integer_luminance64()
1435       if (dst_is_signed)  in convert_integer_luminance64()
1443 convert_integer(int32_t src, int bits, bool dst_is_signed, bool src_is_signed)  in convert_integer()  argument
1445    if (src_is_signed && dst_is_signed)  in convert_integer()
1447    else if (src_is_signed && !dst_is_signed)  in convert_integer()
1449    else if (!src_is_signed && dst_is_signed)  in convert_integer()
1465    bool dst_is_signed;  in _mesa_pack_luminance_from_rgba_integer()  local
1480    dst_is_signed = (dst_type == GL_BYTE || dst_type == GL_SHORT ||  in _mesa_pack_luminance_from_rgba_integer()
1499                                              dst_is_signed, rgba_is_signed);  in _mesa_pack_luminance_from_rgba_integer()
1534                                              dst_is_signed, rgba_is_signed);  in _mesa_pack_luminance_from_rgba_integer()
1536                                  dst_is_signed, rgba_is_signed);  in _mesa_pack_luminance_from_rgba_integer()