Commit graph

5 commits

Author SHA1 Message Date
cinap_lenrek
1787584ad8 libdraw: avoid BPSHORT()/BPLONG() expansion, cleanup loadchar(),cachechars()
assigning the expression value to a temporary variable in
BPSHORT() and BPLONG() saves arround 2K of text in rio on
arm and arround 1K on amd64.

loadchar(): use the passed in "h" as the char index instead
of recomputing it from c-f->cache. dont recompute wid.

cachechars(): do cache lookup and find oldest entry in a
single loop pass.
2016-04-13 00:34:48 +02:00
ftrvxmtrx
be36fab405 remove drawlsetrefresh and convM2Tnoenc: undefined functions 2015-06-09 18:25:09 +02:00
cinap_lenrek
202be57bb9 draw: add badrect() function to reject zero, negative size or orverly huge rectangles
not checking the rectangle dimensions causes integer overflows
and memory corruption. adding a new badrect() function that checks
for these cases.
2013-06-16 19:01:46 +02:00
Taru Karttunen
a9060cc06b Import sources from 2011-03-30 iso image - lib 2011-03-30 19:35:09 +03:00
Taru Karttunen
c558a99e0b Import sources from 2011-03-30 iso image - sys/include 2011-03-30 16:47:56 +03:00