diff options
| -rw-r--r-- | src/mapi/glapi/gen/glX_proto_send.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mapi/glapi/gen/glX_proto_send.py b/src/mapi/glapi/gen/glX_proto_send.py index fbc0dd3fab7..f4d519f144a 100644 --- a/src/mapi/glapi/gen/glX_proto_send.py +++ b/src/mapi/glapi/gen/glX_proto_send.py @@ -700,7 +700,9 @@ generic_%u_byte( GLint rop, const void * ptr ) if f.reply_always_array: print ' (void)memcpy(%s, %s_data(reply), %s_data_length(reply) * sizeof(%s));' % (output.name, xcb_name, xcb_name, output.get_base_type_string()) else: - print ' if (%s_data_length(reply) == 0)' % (xcb_name) + print ' /* the XXX_data_length() xcb function name is misleading, it returns the number */' + print ' /* of elements, not the length of the data part. A single element is embedded. */' + print ' if (%s_data_length(reply) == 1)' % (xcb_name) print ' (void)memcpy(%s, &reply->datum, sizeof(reply->datum));' % (output.name) print ' else' print ' (void)memcpy(%s, %s_data(reply), %s_data_length(reply) * sizeof(%s));' % (output.name, xcb_name, xcb_name, output.get_base_type_string()) |