Wed, 12 Mar 2003 10:59:37 +0000
*** empty log message ***
TODO | file | annotate | diff | revisions |
1.1 --- a/TODO Wed Mar 12 10:59:29 2003 +0000 1.2 +++ b/TODO Wed Mar 12 10:59:37 2003 +0000 1.3 @@ -1,5 +1,5 @@ 1.4 t2p TODO list 1.5 -$Id: TODO,v 1.14 2003/03/12 01:52:09 eric Exp $ 1.6 +$Id: TODO,v 1.15 2003/03/12 02:59:37 eric Exp $ 1.7 1.8 No particular order. 1.9 1.10 @@ -52,7 +52,7 @@ 1.11 1.12 bitblt routines: 1.13 1.14 -* optimize G4 fax encoding 1.15 +* fix rotate 180 1.16 1.17 * finish optimized bitblt code 1.18 1.19 @@ -64,6 +64,12 @@ 1.20 * g4_get_pixel() 1.21 * g4_find_pixel() 1.22 1.23 +* g4_find_pixel should use native instructions where available 1.24 + * 386: BSF bit scan forward 1.25 + * PowerPC: CLTLZ, CNTLZW count leasing zeros (CNTLZD 64-bit) 1.26 + * MC68020: BFFFO bit field find first one 1.27 + * Alpha 21264A: CTTZ count trailing zeros 1.28 + 1.29 ----------------------------------------------------------------------------- 1.30 1.31 PDF routines: