plan9port

Commit Graph

Author	SHA1	Message	Date
Russ Cox	cf69e5d420	include/drawfcall.h: remove redundant AUTOLIB(draw)	2008-06-04 20:58:12 -04:00
rsc	9a5678a8a9	Change GET/GBIT32 macros to explicitly cast final result to u32int. Otherwise, the type of the expression will be int, and if written to a uvlong (or just a ulong on most 64-bit systems), it will be sign-extended. This was going on in drawfcall with Mouse.msec, which is declared as a ulong. This fix assumes that the protocols only send unsigned numbers, which is true.	2006-11-04 20:41:42 +00:00
rsc	9801d5e566	forgot	2006-06-26 00:08:29 +00:00

Author

SHA1

Message

Date

Russ Cox

cf69e5d420

include/drawfcall.h: remove redundant AUTOLIB(draw)

2008-06-04 20:58:12 -04:00

rsc

9a5678a8a9

Change GET/GBIT32 macros to explicitly cast final result to u32int.

Otherwise, the type of the expression will be int, and if written to
a uvlong (or just a ulong on most 64-bit systems), it will be
sign-extended.

This was going on in drawfcall with Mouse.msec, which is declared
as a ulong.

This fix assumes that the protocols only send unsigned numbers,
which is true.

2006-11-04 20:41:42 +00:00

rsc

9801d5e566

forgot

2006-06-26 00:08:29 +00:00

3 Commits