Bring aquarela into the fold.
[rsc] d-rwxrwxr-x M 1092710 rsc sys 0 Dec 29 16:35 sys/src/cmd/aquarela
[rsc] --rw-rw-r-- M 1092710 rsc sys 43 Dec 29 16:35 sys/src/cmd/aquarela/COPYRIGHT
[rsc] --rw-rw-r-- M 1092710 rsc sys 1281 Dec 29 16:35 sys/src/cmd/aquarela/addname.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 2194 Dec 29 16:35 sys/src/cmd/aquarela/alarm.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 245 Dec 29 16:35 sys/src/cmd/aquarela/alloc.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 6986 Dec 29 16:35 sys/src/cmd/aquarela/aquarela.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 4430 Dec 29 16:35 sys/src/cmd/aquarela/cifscmd.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 2724 Dec 29 16:35 sys/src/cmd/aquarela/client.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 2864 Dec 29 16:35 sys/src/cmd/aquarela/dump.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 1351 Dec 29 16:35 sys/src/cmd/aquarela/findname.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 185 Dec 29 16:35 sys/src/cmd/aquarela/headers.h
[rsc] --rw-rw-r-- M 1092710 rsc sys 1260 Dec 29 16:35 sys/src/cmd/aquarela/message.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 1487 Dec 29 16:35 sys/src/cmd/aquarela/mkfile
[rsc] --rw-rw-r-- M 1092710 rsc sys 538 Dec 29 16:35 sys/src/cmd/aquarela/nb.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 4364 Dec 29 16:35 sys/src/cmd/aquarela/nbdgram.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 2339 Dec 29 16:35 sys/src/cmd/aquarela/nbdgramconv.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 506 Dec 29 16:35 sys/src/cmd/aquarela/nbdgramdump.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 738 Dec 29 16:35 sys/src/cmd/aquarela/nblistener.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 5457 Dec 29 16:35 sys/src/cmd/aquarela/nbname.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 2747 Dec 29 16:35 sys/src/cmd/aquarela/nbns.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 6257 Dec 29 16:35 sys/src/cmd/aquarela/nbnsconv.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 672 Dec 29 16:35 sys/src/cmd/aquarela/nbresolve.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 8126 Dec 29 16:35 sys/src/cmd/aquarela/nbss.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 5967 Dec 29 16:35 sys/src/cmd/aquarela/netbios.h
[rsc] --rw-rw-r-- M 1092710 rsc sys 9492 Dec 29 16:35 sys/src/cmd/aquarela/smb.h
[rsc] --rw-rw-r-- M 1092710 rsc sys 508 Dec 29 16:35 sys/src/cmd/aquarela/smballoc.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 1473 Dec 29 16:35 sys/src/cmd/aquarela/smbbrowse.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 9717 Dec 29 16:35 sys/src/cmd/aquarela/smbbuffer.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 1428 Dec 29 16:35 sys/src/cmd/aquarela/smbclientopen.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 578 Dec 29 16:35 sys/src/cmd/aquarela/smbcomclose.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 692 Dec 29 16:35 sys/src/cmd/aquarela/smbcomcreatedir.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 1575 Dec 29 16:35 sys/src/cmd/aquarela/smbcomdelete.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 659 Dec 29 16:35 sys/src/cmd/aquarela/smbcomdeletedir.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 1113 Dec 29 16:35 sys/src/cmd/aquarela/smbcomdir.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 819 Dec 29 16:35 sys/src/cmd/aquarela/smbcomecho.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 319 Dec 29 16:35 sys/src/cmd/aquarela/smbcomfindclose2.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 707 Dec 29 16:35 sys/src/cmd/aquarela/smbcomflush.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 3701 Dec 29 16:35 sys/src/cmd/aquarela/smbcomlocking.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 8652 Dec 29 16:35 sys/src/cmd/aquarela/smbcommon.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 18350 Dec 29 16:35 sys/src/cmd/aquarela/smbcomopen.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 2715 Dec 29 16:35 sys/src/cmd/aquarela/smbcomquery.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 2601 Dec 29 16:35 sys/src/cmd/aquarela/smbcomread.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 1259 Dec 29 16:35 sys/src/cmd/aquarela/smbcomrename.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 6175 Dec 29 16:35 sys/src/cmd/aquarela/smbcomsessionsetupandx.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 2985 Dec 29 16:35 sys/src/cmd/aquarela/smbcomsetinfo.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 4041 Dec 29 16:35 sys/src/cmd/aquarela/smbcomtransaction.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 3269 Dec 29 16:35 sys/src/cmd/aquarela/smbcomtreeconnectandx.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 290 Dec 29 16:35 sys/src/cmd/aquarela/smbcomtreedisconnect.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 3312 Dec 29 16:35 sys/src/cmd/aquarela/smbcomwrite.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 9040 Dec 29 16:35 sys/src/cmd/aquarela/smbconnect.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 531 Dec 29 16:35 sys/src/cmd/aquarela/smbconv.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 6649 Dec 29 16:35 sys/src/cmd/aquarela/smbdat.h
[rsc] --rw-rw-r-- M 1092710 rsc sys 631 Dec 29 16:35 sys/src/cmd/aquarela/smbdircache.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 438 Dec 29 16:35 sys/src/cmd/aquarela/smbfile.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 12190 Dec 29 16:35 sys/src/cmd/aquarela/smbfns.h
[rsc] --rw-rw-r-- M 1092710 rsc sys 1096 Dec 29 16:35 sys/src/cmd/aquarela/smbglobals.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 2178 Dec 29 16:35 sys/src/cmd/aquarela/smbidmap.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 2592 Dec 29 16:35 sys/src/cmd/aquarela/smblisten.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 1841 Dec 29 16:35 sys/src/cmd/aquarela/smblog.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 2933 Dec 29 16:35 sys/src/cmd/aquarela/smbnegotiate.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 5826 Dec 29 16:35 sys/src/cmd/aquarela/smboptable.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 393 Dec 29 16:35 sys/src/cmd/aquarela/smbpath.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 11628 Dec 29 16:35 sys/src/cmd/aquarela/smbrap2.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 3082 Dec 29 16:35 sys/src/cmd/aquarela/smbrap2client.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 1033 Dec 29 16:35 sys/src/cmd/aquarela/smbrep.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 2820 Dec 29 16:35 sys/src/cmd/aquarela/smbresponse.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 2335 Dec 29 16:35 sys/src/cmd/aquarela/smbservice.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 6006 Dec 29 16:35 sys/src/cmd/aquarela/smbsharedfile.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 4152 Dec 29 16:35 sys/src/cmd/aquarela/smbstring.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 1232 Dec 29 16:35 sys/src/cmd/aquarela/smbtime.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 3726 Dec 29 16:35 sys/src/cmd/aquarela/smbtrans2client.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 9041 Dec 29 16:35 sys/src/cmd/aquarela/smbtrans2find.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 8215 Dec 29 16:35 sys/src/cmd/aquarela/smbtrans2query.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 2440 Dec 29 16:35 sys/src/cmd/aquarela/smbtrans2set.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 16684 Dec 29 16:35 sys/src/cmd/aquarela/smbtransaction.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 1314 Dec 29 16:35 sys/src/cmd/aquarela/smbtree.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 1533 Dec 29 16:35 sys/src/cmd/aquarela/testconnect.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 2919 Dec 29 16:35 sys/src/cmd/aquarela/testnbdgram.c
[rsc] --rw-rw-r-- M 1092710 rsc sys 446 Dec 29 16:35 sys/src/cmd/aquarela/testtime.c
Add html character set.
[rsc] --rw-rw-r-- M 1092710 rsc sys 5237 Dec 29 16:56 sys/src/cmd/tcs/html.c
64-bit fixes.
[jmk] --rw-rw-r-- M 1092710 glenda sys 3334 Dec 29 17:31 sys/src/libmemdraw/alloc.c
/n/sourcesdump/2005/1229/plan9/sys/src/libmemdraw/alloc.c:130,136 -
/n/sourcesdump/2005/1230/plan9/sys/src/libmemdraw/alloc.c:130,136
ulong*
wordaddr(Memimage *i, Point p)
{
- return (ulong*) ((ulong)byteaddr(i, p) & ~(sizeof(ulong)-1));
+ return (ulong*) ((uintptr)byteaddr(i, p) & ~(sizeof(ulong)-1));
}
uchar*
[jmk] --rw-rw-r-- M 1092710 glenda sys 1290 Dec 29 17:31 sys/src/libmemdraw/defont.c
/n/sourcesdump/2005/1229/plan9/sys/src/libmemdraw/defont.c:21,27 -
/n/sourcesdump/2005/1230/plan9/sys/src/libmemdraw/defont.c:21,27
* declared as char*, not ulong*.
*/
p = (char*)defontdata;
- n = (ulong)p & 3;
+ n = (uintptr)p & 3;
if(n != 0){
memmove(p+(4-n), p, sizeofdefont-n);
p += 4-n;
8-bit fixes.
[jmk] --rw-rw-r-- M 1092710 sape sys 12915 Dec 29 17:54 sys/src/cmd/usb/lib/dump.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/usb/lib/dump.c:515,523 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/usb/lib/dump.c:515,522
if (d->nif <= ep) d->nif = ep+1;
break;
default:
- f = nil;
- if(b[1] < nelem(dprinter))
- f = dprinter[b[1]];
+ assert(nelem(dprinter) == 0x100);
+ f = dprinter[b[1]];
if(f != nil) {
(*f)(d, c, (dalt<<24) | (ifc<<16) | (csp&0xffff), b, b[0]);
if (debug & Dbginfo)
Your text here.
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 9326 Dec 29 18:55 sys/src/cmd/unix/drawterm/9ball.ico
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 39 Dec 29 18:55 sys/src/cmd/unix/drawterm/9ball.rc
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 12184 Dec 29 18:55 sys/src/cmd/unix/drawterm/LICENSE
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 29 Dec 29 18:55 sys/src/cmd/unix/drawterm/Make.config
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 429 Dec 29 18:55 sys/src/cmd/unix/drawterm/Make.unix
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 816 Dec 29 18:55 sys/src/cmd/unix/drawterm/Make.win32
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1112 Dec 29 18:55 sys/src/cmd/unix/drawterm/Makefile
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 925 Dec 29 18:55 sys/src/cmd/unix/drawterm/README
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/README:1,9 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/README:1,37
- This is drawterm, enough of a Plan 9 kernel to provide
- an environment under which ``cpu'' can run, so that you
- can access Plan 9 from Windows and various flavors
- of Unix. See the manual page for more information.
+ INSTALLATION
+ --------------
+ To build on Unix, run CONF=unix make.
- This drawterm still uses the old (third edition) 9P, aka 9P1.
- A 9P2000 version of drawterm and many other tools is in
- progress. See ../README for details.
+ To build on Windows, you need Mingw. See http://www.mingw.org.
+ Edit Make.config to uncomment the Windows section
+ and comment out the rest. Then run CONF=windows make.
+
+ (You can download nmake from
+ http://support.microsoft.com/default.aspx?scid=kb;en-us;Q132084
+ Rename it to make.exe and put it in your path somewhere.
+ )
+
+ I haven't tested the Windows build on Windows itself.
+ I cross-compile using mingw32 on Linux.
+
+
+ BINARIES
+ ---------
+ See http://swtch.com/drawterm/
+
+ SOURCE
+ ------
+ Use CVS: cvs -d :pserver:[email protected]:/cvs co drawterm
+ On the web at http://cvs.pdos.csail.mit.edu/cvs/drawterm
+ In the Plan 9 distribution: /sys/src/cmd/unix/drawterm
+
+ TO DO:
+ ------
+
+ - Should import latest /dev/draw to allow resize of window
+
+ - Should copy 9term code and make console window a real
+ 9term window instead.
+
+ - Should implement /dev/label.
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 709 Dec 29 18:55 sys/src/cmd/unix/drawterm/args.h
[rsc] --rw-r--r-- M 1092710 rsc drawterm 14118 Dec 29 18:55 sys/src/cmd/unix/drawterm/cpu-bl.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 13988 Dec 29 18:55 sys/src/cmd/unix/drawterm/cpu.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 472 Dec 29 18:55 sys/src/cmd/unix/drawterm/drawterm.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1662 Dec 29 18:55 sys/src/cmd/unix/drawterm/drawterm.ico
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1713 Dec 29 18:55 sys/src/cmd/unix/drawterm/drawterm.rc
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1756 Dec 29 18:55 sys/src/cmd/unix/drawterm/drawterm.res
[rsc] d-rwxrwxr-x M 1092710 rsc drawterm 0 Dec 29 18:55 sys/src/cmd/unix/drawterm/exportfs
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 200 Dec 29 18:55 sys/src/cmd/unix/drawterm/exportfs/Makefile
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 8412 Dec 29 18:55 sys/src/cmd/unix/drawterm/exportfs/exportfs.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2738 Dec 29 18:55 sys/src/cmd/unix/drawterm/exportfs/exportfs.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 10966 Dec 29 18:55 sys/src/cmd/unix/drawterm/exportfs/exportsrv.c
[rsc] d-rwxrwxr-x M 1092710 rsc drawterm 0 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-win32
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 220 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-win32/Makefile
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 286 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-win32/alloc.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 188 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-win32/cload.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 365 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-win32/draw.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 186 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-win32/load.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 11539 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-win32/screen.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 408 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-win32/wstrtoutf.c
[rsc] d-rwxrwxr-x M 1092710 rsc drawterm 0 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-x11
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 207 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-x11/Makefile
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 3941 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-x11/alloc.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 260 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-x11/cload.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 3896 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-x11/draw.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 67008 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-x11/keysym2ucs-x11.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 244 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-x11/keysym2ucs.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 13549 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-x11/ksym2utf.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 258 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-x11/load.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 24932 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-x11/screen.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1508 Dec 29 18:55 sys/src/cmd/unix/drawterm/gui-x11/xmem.h
[rsc] d-rwxrwxr-x M 1092710 rsc drawterm 0 Dec 29 18:59 sys/src/cmd/unix/drawterm/include
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 420 Dec 29 18:59 sys/src/cmd/unix/drawterm/include/9windows.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 4522 Dec 29 18:59 sys/src/cmd/unix/drawterm/include/a.out
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 3536 Dec 29 18:59 sys/src/cmd/unix/drawterm/include/auth.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 4562 Dec 29 18:59 sys/src/cmd/unix/drawterm/include/authsrv.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 70 Dec 29 18:59 sys/src/cmd/unix/drawterm/include/cursor.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 16052 Dec 29 18:59 sys/src/cmd/unix/drawterm/include/draw.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 358 Dec 29 18:59 sys/src/cmd/unix/drawterm/include/dtos.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2676 Dec 29 18:59 sys/src/cmd/unix/drawterm/include/fcall.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 920 Dec 29 18:59 sys/src/cmd/unix/drawterm/include/keyboard.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 7449 Dec 29 18:59 sys/src/cmd/unix/drawterm/include/lib.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 36 Dec 29 18:59 sys/src/cmd/unix/drawterm/include/libc.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 8861 Dec 29 18:59 sys/src/cmd/unix/drawterm/include/libsec.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 6306 Dec 29 18:59 sys/src/cmd/unix/drawterm/include/memdraw.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1871 Dec 29 18:59 sys/src/cmd/unix/drawterm/include/memlayer.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 4524 Dec 29 18:59 sys/src/cmd/unix/drawterm/include/mp.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 336 Dec 29 18:59 sys/src/cmd/unix/drawterm/include/u.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 263 Dec 29 18:59 sys/src/cmd/unix/drawterm/include/unix.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2532 Dec 29 18:59 sys/src/cmd/unix/drawterm/include/user.h
[rsc] d-rwxrwxr-x M 1092710 rsc drawterm 0 Dec 29 19:00 sys/src/cmd/unix/drawterm/kern
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 571 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/Makefile
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 3172 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/allocb.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 466 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/cache.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 29593 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/chan.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 10716 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/dat.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 423 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/data.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 8523 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/dev.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 19526 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/devcons.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 42481 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/devdraw.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 9772 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/devfs-posix.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 10723 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/devfs-win32.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 3488 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/devip-posix.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 3534 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/devip-win32.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 16045 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/devip.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 469 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/devip.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1534 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/devlfd.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 21739 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/devmnt.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 3799 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/devmouse.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 5927 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/devpipe.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 4717 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/devroot.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 26455 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/devssl.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 470 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/devtab.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2100 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/error.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2583 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/error.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 13444 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/exportfs.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 10731 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/fns.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2950 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/netif.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1993 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/parse.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 4017 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/pgrp.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 3149 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/posix.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1039 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/procinit.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 23496 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/qio.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1119 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/qlock.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1293 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/rendez.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 634 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/rwlock.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1151 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/screen.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1293 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/sleep.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 187 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/smalloc.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1273 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/stub.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 12876 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/syscall.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 18035 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/sysfile.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 498 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/sysproc.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 3962 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/term.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 0 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/todo.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 178 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/uart.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 382 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/waserror.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 7800 Dec 29 18:59 sys/src/cmd/unix/drawterm/kern/win32.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 7806 Dec 29 18:55 sys/src/cmd/unix/drawterm/latin1.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/latin1.c:1,5 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/latin1.c:1,5
- #include "lib9.h"
- #include "sys.h"
+ #include "u.h"
+ #include "libc.h"
/*
* The code makes two assumptions: strlen(ld) is 1 or 2; latintab[i].ld can be a
[rsc] d-rwxrwxr-x M 1092710 rsc drawterm 0 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauth
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 306 Dec 29 18:55 sys/src/cmd/unix/drawterm/libauth/Makefile
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2857 Dec 29 18:55 sys/src/cmd/unix/drawterm/libauth/attr.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 217 Dec 29 18:55 sys/src/cmd/unix/drawterm/libauth/auth_attr.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1976 Dec 29 18:55 sys/src/cmd/unix/drawterm/libauth/auth_challenge.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1363 Dec 29 18:55 sys/src/cmd/unix/drawterm/libauth/auth_getuserpasswd.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 3606 Dec 29 18:55 sys/src/cmd/unix/drawterm/libauth/auth_proxy.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1420 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauth/auth_respond.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2064 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauth/auth_rpc.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1097 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauth/auth_userpasswd.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 87 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauth/authlocal.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1059 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauth/httpauth.c
[rsc] d-rwxrwxr-x M 1092710 rsc drawterm 0 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauthsrv
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 355 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauthsrv/Makefile
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 280 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauthsrv/_asgetticket.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 874 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauthsrv/_asrdresp.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 711 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauthsrv/authdial.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 501 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauthsrv/convA2M.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 470 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauthsrv/convM2A.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 610 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauthsrv/convM2PR.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 579 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauthsrv/convM2T.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 617 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauthsrv/convM2TR.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 563 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauthsrv/convPR2M.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 558 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauthsrv/convT2M.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 562 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauthsrv/convTR2M.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 192 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauthsrv/nvcsum.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 448 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauthsrv/opasstokey.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 517 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauthsrv/passtokey.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 8446 Dec 29 18:56 sys/src/cmd/unix/drawterm/libauthsrv/readnvram.c
[rsc] d-rwxrwxr-x M 1092710 rsc drawterm 0 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1097 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/Makefile
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1661 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/charstod.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1199 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/cleanname.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1398 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/convD2M.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1419 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/convM2D.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 4969 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/convM2S.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 5014 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/convS2M.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1045 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/crypt.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 3703 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/dial.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 676 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/dirfstat.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 242 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/dirfwstat.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 581 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/dirmodefmt.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 688 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/dirstat.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 246 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/dirwstat.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 8626 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/dofmt.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 777 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/dorfmt.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 175 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/errfmt.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 5740 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/fcallfmt.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 4345 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/fltfmt.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2940 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/fmt.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 3075 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/fmt.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1808 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/fmtdef.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 508 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/fmtfd.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 134 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/fmtlock.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 465 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/fmtprint.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 4732 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/fmtquote.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 314 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/fmtrune.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 140 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/fmtstr.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 449 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/fmtvprint.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 174 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/fprint.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 210 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/frand.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 516 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/getfields.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 198 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/getpid.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 194 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/lnrand.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 774 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/lock.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1109 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/lrand.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 141 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/mallocz.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 114 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/nan.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 921 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/nan64.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 863 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/netmkaddr.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 191 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/nrand.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1196 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/nsec.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1946 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/pow10.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 164 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/print.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 905 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/pushssl.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 79 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/rand.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 462 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/read9pmsg.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 234 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/readn.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2306 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/rune.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 144 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runefmtstr.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 204 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runeseprint.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 176 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runesmprint.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 203 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runesnprint.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 192 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runesprint.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 124 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runestrcat.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 207 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runestrchr.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 221 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runestrcmp.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 138 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runestrcpy.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 180 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runestrdup.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 202 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runestrecpy.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 94 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runestrlen.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 213 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runestrncat.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 250 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runestrncmp.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 234 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runestrncpy.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 182 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runestrrchr.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 397 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runestrstr.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 29655 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runetype.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 313 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runevseprint.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1043 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runevsmprint.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 330 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/runevsnprint.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 196 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/seprint.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 168 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/smprint.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 195 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/snprint.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 236 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/sprint.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 223 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/strecpy.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 8558 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/strtod.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 120 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/strtod.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1302 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/strtoll.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 479 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/sysfatal.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 878 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/time.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1691 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/tokenize.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 306 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/truerand.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 823 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/u16.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2414 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/u32.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 3282 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/u64.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1442 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/utf.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 335 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/utfdef.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 284 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/utfecpy.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 242 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/utflen.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 317 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/utfnlen.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 414 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/utfrrune.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 401 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/utfrune.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 391 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/utfutf.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 518 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/vfprint.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 309 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/vseprint.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 997 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/vsmprint.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 326 Dec 29 18:56 sys/src/cmd/unix/drawterm/libc/vsnprint.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 293 Dec 29 18:56 sys/src/cmd/unix/drawterm/libdraw/Makefile
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 4095 Dec 29 18:56 sys/src/cmd/unix/drawterm/libdraw/alloc.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libdraw/alloc.c:1,11 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libdraw/alloc.c:1,237
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
- #include "../libdraw/draw.h"
+ Image*
+ allocimage(Display *d, Rectangle r, ulong chan, int repl, ulong val)
+ {
+ return _allocimage(nil, d, r, chan, repl, val, 0, 0);
+ }
- ulong
- drawld2chan[] = {
- GREY1,
- GREY2,
- GREY4,
- CMAP8,
- };
+ Image*
+ _allocimage(Image *ai, Display *d, Rectangle r, ulong chan, int repl, ulong val, int screenid, int refresh)
+ {
+ uchar *a;
+ char *err;
+ Image *i;
+ Rectangle clipr;
+ int id;
+ int depth;
+
+ err = 0;
+ i = 0;
+
+ if(chan == 0){
+ werrstr("bad channel descriptor");
+ return nil;
+ }
+
+ depth = chantodepth(chan);
+ if(depth == 0){
+ err = "bad channel descriptor";
+ Error:
+ if(err)
+ werrstr("allocimage: %s", err);
+ else
+ werrstr("allocimage: %r");
+ free(i);
+ return 0;
+ }
+
+ /* flush pending data so we don't get error allocating the image */
+ flushimage(d, 0);
+ a = bufimage(d, 1+4+4+1+4+1+4*4+4*4+4);
+ if(a == 0)
+ goto Error;
+ d->imageid++;
+ id = d->imageid;
+ a[0] = 'b';
+ BPLONG(a+1, id);
+ BPLONG(a+5, screenid);
+ a[9] = refresh;
+ BPLONG(a+10, chan);
+ a[14] = repl;
+ BPLONG(a+15, r.min.x);
+ BPLONG(a+19, r.min.y);
+ BPLONG(a+23, r.max.x);
+ BPLONG(a+27, r.max.y);
+ if(repl)
+ /* huge but not infinite, so various offsets will leave it huge, not overflow */
+ clipr = Rect(-0x3FFFFFFF, -0x3FFFFFFF, 0x3FFFFFFF, 0x3FFFFFFF);
+ else
+ clipr = r;
+ BPLONG(a+31, clipr.min.x);
+ BPLONG(a+35, clipr.min.y);
+ BPLONG(a+39, clipr.max.x);
+ BPLONG(a+43, clipr.max.y);
+ BPLONG(a+47, val);
+ if(flushimage(d, 0) < 0)
+ goto Error;
+
+ if(ai)
+ i = ai;
+ else{
+ i = malloc(sizeof(Image));
+ if(i == nil){
+ a = bufimage(d, 1+4);
+ if(a){
+ a[0] = 'f';
+ BPLONG(a+1, id);
+ flushimage(d, 0);
+ }
+ goto Error;
+ }
+ }
+ i->display = d;
+ i->id = id;
+ i->depth = depth;
+ i->chan = chan;
+ i->r = r;
+ i->clipr = clipr;
+ i->repl = repl;
+ i->screen = 0;
+ i->next = 0;
+ return i;
+ }
+
+ Image*
+ namedimage(Display *d, char *name)
+ {
+ uchar *a;
+ char *err, buf[12*12+1];
+ Image *i;
+ int id, n;
+ ulong chan;
+
+ err = 0;
+ i = 0;
+
+ n = strlen(name);
+ if(n >= 256){
+ err = "name too long";
+ Error:
+ if(err)
+ werrstr("namedimage: %s", err);
+ else
+ werrstr("namedimage: %r");
+ if(i)
+ free(i);
+ return 0;
+ }
+ /* flush pending data so we don't get error allocating the image */
+ flushimage(d, 0);
+ a = bufimage(d, 1+4+1+n);
+ if(a == 0)
+ goto Error;
+ d->imageid++;
+ id = d->imageid;
+ a[0] = 'n';
+ BPLONG(a+1, id);
+ a[5] = n;
+ memmove(a+6, name, n);
+ if(flushimage(d, 0) < 0)
+ goto Error;
+
+ if(pread(d->ctlfd, buf, sizeof buf, 0) < 12*12)
+ goto Error;
+ buf[12*12] = '\0';
+
+ i = malloc(sizeof(Image));
+ if(i == nil){
+ Error1:
+ a = bufimage(d, 1+4);
+ if(a){
+ a[0] = 'f';
+ BPLONG(a+1, id);
+ flushimage(d, 0);
+ }
+ goto Error;
+ }
+ i->display = d;
+ i->id = id;
+ if((chan=strtochan(buf+2*12))==0){
+ werrstr("bad channel '%.12s' from devdraw", buf+2*12);
+ goto Error1;
+ }
+ i->chan = chan;
+ i->depth = chantodepth(chan);
+ i->repl = atoi(buf+3*12);
+ i->r.min.x = atoi(buf+4*12);
+ i->r.min.y = atoi(buf+5*12);
+ i->r.max.x = atoi(buf+6*12);
+ i->r.max.y = atoi(buf+7*12);
+ i->clipr.min.x = atoi(buf+8*12);
+ i->clipr.min.y = atoi(buf+9*12);
+ i->clipr.max.x = atoi(buf+10*12);
+ i->clipr.max.y = atoi(buf+11*12);
+ i->screen = 0;
+ i->next = 0;
+ return i;
+ }
+
+ int
+ nameimage(Image *i, char *name, int in)
+ {
+ uchar *a;
+ int n;
+
+ n = strlen(name);
+ a = bufimage(i->display, 1+4+1+1+n);
+ if(a == 0)
+ return 0;
+ a[0] = 'N';
+ BPLONG(a+1, i->id);
+ a[5] = in;
+ a[6] = n;
+ memmove(a+7, name, n);
+ if(flushimage(i->display, 0) < 0)
+ return 0;
+ return 1;
+ }
+
+ int
+ _freeimage1(Image *i)
+ {
+ uchar *a;
+ Display *d;
+ Image *w;
+
+ if(i == 0)
+ return 0;
+ /* make sure no refresh events occur on this if we block in the write */
+ d = i->display;
+ /* flush pending data so we don't get error deleting the image */
+ flushimage(d, 0);
+ a = bufimage(d, 1+4);
+ if(a == 0)
+ return -1;
+ a[0] = 'f';
+ BPLONG(a+1, i->id);
+ if(i->screen){
+ w = d->windows;
+ if(w == i)
+ d->windows = i->next;
+ else
+ while(w){
+ if(w->next == i){
+ w->next = i->next;
+ break;
+ }
+ w = w->next;
+ }
+ }
+ if(flushimage(d, i->screen!=0) < 0)
+ return -1;
+
+ return 0;
+ }
+
+ int
+ freeimage(Image *i)
+ {
+ int ret;
+
+ ret = _freeimage1(i);
+ free(i);
+ return ret;
+ }
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2839 Dec 29 18:56 sys/src/cmd/unix/drawterm/libdraw/arith.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libdraw/arith.c:1,7 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libdraw/arith.c:1,7
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
- #include "../libdraw/draw.h"
-
Point
Pt(int x, int y)
{
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libdraw/arith.c:158,160 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libdraw/arith.c:158,206
if(r1->max.y < r2.max.y)
r1->max.y = r2.max.y;
}
+
+ ulong
+ drawld2chan[] = {
+ GREY1,
+ GREY2,
+ GREY4,
+ CMAP8,
+ };
+
+ int log2[] = { -1, 0, 1, -1, 2, -1, -1, -1, 3, -1, -1, -1, -1, -1, -1, -1, 4, -1, -1, -1, -1, -1, -1, -1, 4 /* BUG */, -1, -1, -1, -1, -1, -1, -1, 5 };
+
+ ulong
+ setalpha(ulong color, uchar alpha)
+ {
+ int red, green, blue;
+
+ red = (color >> 3*8) & 0xFF;
+ green = (color >> 2*8) & 0xFF;
+ blue = (color >> 1*8) & 0xFF;
+ /* ignore incoming alpha */
+ red = (red * alpha)/255;
+ green = (green * alpha)/255;
+ blue = (blue * alpha)/255;
+ return (red<<3*8) | (green<<2*8) | (blue<<1*8) | (alpha<<0*8);
+ }
+
+ Point ZP;
+ Rectangle ZR;
+ int
+ Rfmt(Fmt *f)
+ {
+ Rectangle r;
+
+ r = va_arg(f->args, Rectangle);
+ return fmtprint(f, "%P %P", r.min, r.max);
+ }
+
+ int
+ Pfmt(Fmt *f)
+ {
+ Point p;
+
+ p = va_arg(f->args, Point);
+ return fmtprint(f, "[%d %d]", p.x, p.y);
+ }
+
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 617 Dec 29 18:56 sys/src/cmd/unix/drawterm/libdraw/bytesperline.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libdraw/bytesperline.c:1,12 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libdraw/bytesperline.c:1,15
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
- #include "../libdraw/draw.h"
-
static
int
unitsperline(Rectangle r, int d, int bitsperunit)
{
ulong l, t;
+
+ if(d <= 0 || d > 32) /* being called wrong. d is image depth. */
+ abort();
if(r.min.x >= 0){
l = (r.max.x*d+bitsperunit-1)/bitsperunit;
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1151 Dec 29 18:56 sys/src/cmd/unix/drawterm/libdraw/chan.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libdraw/chan.c:1,8 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libdraw/chan.c:1,7
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
- #include "../libdraw/draw.h"
- #include <ctype.h>
-
static char channames[] = "rgbkamx";
char*
chantostr(char *buf, ulong cc)
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libdraw/chan.c:30,35 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libdraw/chan.c:29,41
return buf;
}
+ /* avoid pulling in ctype when using with drawterm etc. */
+ static int
+ xisspace(char c)
+ {
+ return c==' ' || c== '\t' || c=='\r' || c=='\n';
+ }
+
ulong
strtochan(char *s)
{
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libdraw/chan.c:39,48 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libdraw/chan.c:45,54
c = 0;
p=s;
- while(*p && isspace(*p))
+ while(*p && xisspace(*p))
p++;
- while(*p && !isspace(*p)){
+ while(*p && !xisspace(*p)){
if((q = strchr(channames, p[0])) == nil)
return 0;
t = q-channames;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libdraw/chan.c:59,70 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libdraw/chan.c:65,77
chantodepth(ulong c)
{
int n;
+
for(n=0; c; c>>=8){
if(TYPE(c) >= NChan || NBITS(c) > 8 || NBITS(c) <= 0)
return 0;
n += NBITS(c);
}
- if((n>8 && n%8) || (n<8 && 8%n))
+ if(n==0 || (n>8 && n%8) || (n<8 && 8%n))
return 0;
return n;
}
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 30537 Dec 29 18:56 sys/src/cmd/unix/drawterm/libdraw/defont.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libdraw/defont.c:1,6 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libdraw/defont.c:1,6
- #include "../lib9.h"
-
- #include "../libdraw/draw.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
/*
* lucm/latin1.9, in uncompressed form
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 314 Dec 29 18:56 sys/src/cmd/unix/drawterm/libdraw/drawrepl.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2117 Dec 29 18:56 sys/src/cmd/unix/drawterm/libdraw/icossin.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libdraw/icossin.c:1,5 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libdraw/icossin.c:1,6
- #include "../lib9.h"
- #include "../libdraw/draw.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
/*
* Integer sine and cosine for integral degree argument.
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 4587 Dec 29 18:56 sys/src/cmd/unix/drawterm/libdraw/icossin2.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libdraw/icossin2.c:1,5 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libdraw/icossin2.c:1,6
- #include "../lib9.h"
- #include "../libdraw/draw.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
/*
* Sine and Cosine of arctangents, calculated by
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 571 Dec 29 18:56 sys/src/cmd/unix/drawterm/libdraw/rectclip.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libdraw/rectclip.c:1,6 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libdraw/rectclip.c:1,6
- #include "../lib9.h"
-
- #include "../libdraw/draw.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
int
rectclip(Rectangle *rp, Rectangle b) /* first by reference, second by value */
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1679 Dec 29 18:56 sys/src/cmd/unix/drawterm/libdraw/rgb.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libdraw/rgb.c:1,7 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libdraw/rgb.c:1,18
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
- #include "../libdraw/draw.h"
-
+ /*
+ * This original version, although fast and a true inverse of
+ * cmap2rgb, in the sense that rgb2cmap(cmap2rgb(c))
+ * returned the original color, does a terrible job for RGB
+ * triples that do not appear in the color map, so it has been
+ * replaced by the much slower version below, that loops
+ * over the color map looking for the nearest point in RGB
+ * space. There is no visual psychology reason for that
+ * criterion, but it's easy to implement and the results are
+ * far more pleasing.
+ *
int
rgb2cmap(int cr, int cg, int cb)
{
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libdraw/rgb.c:29,34 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libdraw/rgb.c:40,69
cv = cb;
v = (cv>>4)&3;
return ((((r<<2)+v)<<4)+(((g<<2)+b+v-r)&15));
+ }
+ */
+
+ int
+ rgb2cmap(int cr, int cg, int cb)
+ {
+ int i, r, g, b, sq;
+ ulong rgb;
+ int best, bestsq;
+
+ best = 0;
+ bestsq = 0x7FFFFFFF;
+ for(i=0; i<256; i++){
+ rgb = cmap2rgb(i);
+ r = (rgb>>16) & 0xFF;
+ g = (rgb>>8) & 0xFF;
+ b = (rgb>>0) & 0xFF;
+ sq = (r-cr)*(r-cr)+(g-cg)*(g-cg)+(b-cb)*(b-cb);
+ if(sq < bestsq){
+ bestsq = sq;
+ best = i;
+ }
+ }
+ return best;
}
int
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 391 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/Makefile
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 3309 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/alloc.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/alloc.c:1,7 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/alloc.c:1,10
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
+ #define poolalloc(a, b) malloc(b)
+ #define poolfree(a, b) free(b)
void
memimagemove(void *from, void *to)
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/alloc.c:26,31 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/alloc.c:29,38
ulong l;
Memimage *i;
+ if(Dx(r) <= 0 || Dy(r) <= 0){
+ werrstr("bad rectangle %R", r);
+ return nil;
+ }
if((d = chantodepth(chan)) == 0) {
werrstr("bad channel descriptor %.8lux", chan);
return nil;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/alloc.c:33,42 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/alloc.c:40,50
l = wordsperline(r, d);
- i = mallocz(sizeof(Memimage));
+ i = mallocz(sizeof(Memimage), 1);
if(i == nil)
return nil;
+ i->X = X;
i->data = md;
i->zero = sizeof(ulong)*l*r.min.y;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/alloc.c:55,61 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/alloc.c:63,68
free(i);
return nil;
}
- i->X = X;
return i;
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/alloc.c:79,85 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/alloc.c:86,92
return nil;
md->ref = 1;
- md->base = mallocz((2+nw)*sizeof(ulong));
+ md->base = poolalloc(imagmem, (2+nw)*sizeof(ulong));
if(md->base == nil){
free(md);
return nil;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/alloc.c:95,100 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/alloc.c:102,108
i = allocmemimaged(r, chan, md, nil);
if(i == nil){
+ poolfree(imagmem, md->base);
free(md);
return nil;
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/alloc.c:109,115 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/alloc.c:117,123
return;
if(i->data->ref-- == 1 && i->data->allocd){
if(i->data->base)
- free(i->data->base);
+ poolfree(imagmem, i->data->base);
free(i->data);
}
free(i);
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/alloc.c:155,161 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/alloc.c:163,168
ulong cc;
int bytes;
- assert(i->X == nil);
if((d = chantodepth(chan)) == 0) {
werrstr("bad channel descriptor");
return -1;
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 3309 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/alloc.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 220 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/alpha.hoc
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2608 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/arc.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/arc.c:1,9 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/arc.c:1,9
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
+ #include <memlayer.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
- #include "../libmemlayer/memlayer.h"
-
/*
* elarc(dst,c,a,b,t,src,sp,alpha,phi)
* draws the part of an ellipse between rays at angles alpha and alpha+phi
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/arc.c:33,39 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/arc.c:33,39
* wedge to make a mask through which to copy src to dst.
*/
void
- memarc(Memimage *dst, Point c, int a, int b, int t, Memimage *src, Point sp, int alpha, int phi)
+ memarc(Memimage *dst, Point c, int a, int b, int t, Memimage *src, Point sp, int alpha, int phi, int op)
{
int i, w, beta, tmp, c1, c2, m, m1;
Rectangle rect;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/arc.c:57,63 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/arc.c:57,63
phi = -phi;
}
if(phi >= 360){
- memellipse(dst, c, a, b, t, src, sp);
+ memellipse(dst, c, a, b, t, src, sp, op);
return;
}
while(alpha < 0)
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/arc.c:96,114 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/arc.c:96,114
if(wedge == nil)
goto Return;
memfillcolor(wedge, DTransparent);
- memfillpoly(wedge, bnd, i, ~0, memopaque, p00);
+ memfillpoly(wedge, bnd, i, ~0, memopaque, p00, S);
figure = allocmemimage(rect, GREY1);
if(figure == nil)
goto Return;
memfillcolor(figure, DTransparent);
- memellipse(figure, p00, a, b, t, memopaque, p00);
+ memellipse(figure, p00, a, b, t, memopaque, p00, S);
mask = allocmemimage(rect, GREY1);
if(mask == nil)
goto Return;
memfillcolor(mask, DTransparent);
- memimagedraw(mask, rect, figure, rect.min, wedge, rect.min);
+ memimagedraw(mask, rect, figure, rect.min, wedge, rect.min, S);
c = subpt(c, dst->r.min);
- memdraw(dst, dst->r, src, subpt(sp, c), mask, subpt(p00, c));
+ memdraw(dst, dst->r, src, subpt(sp, c), mask, subpt(p00, c), op);
Return:
freememimage(wedge);
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 865 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/arctest.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/arctest.c:1,9 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/arctest.c:1,9
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
+ #include <memlayer.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
- #include "../libmemlayer/memlayer.h"
-
extern int drawdebug;
void
main(int argc, char **argv)
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/arctest.c:33,39 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/arctest.c:33,39
del = t1-t0;
t0 = nsec();
for(i=0; i<n; i++)
- memarc(x, c, a, b, thick, memblack, sp, alpha, phi);
+ memarc(x, c, a, b, thick, memblack, sp, alpha, phi, SoverD);
t1 = nsec();
print("%lld %lld\n", t1-t0-del, del);
}
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1338 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/cload.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/cload.c:1,7 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/cload.c:1,7
- #include "../lib9.h"
-
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
int
_cloadmemimage(Memimage *i, Rectangle r, uchar *data, int ndata)
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1338 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/cload.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 25150 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/cmap.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/cmap.c:1,34 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/cmap.c:1,320
- #include "../lib9.h"
+ /*
+ * generated by mkcmap.c
+ */
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
-
- Memcmap* memdefcmap;
-
- static Memcmap def;
-
- void
- memmkcmap(void)
- {
-
- int i, rgb, r, g, b;
-
- if(memdefcmap)
- return;
-
- for(i=0; i<256; i++){
- rgb = cmap2rgb(i);
- r = (rgb>>16)&0xff;
- g = (rgb>>8)&0xff;
- b = rgb&0xff;
- def.cmap2rgb[3*i] = r;
- def.cmap2rgb[3*i+1] = g;
- def.cmap2rgb[3*i+2] = b;
- }
-
- for(r=0; r<16; r++)
- for(g=0; g<16; g++)
- for(b=0; b<16; b++)
- def.rgb2cmap[r*16*16+g*16+b] = rgb2cmap(r*0x11, g*0x11, b*0x11);
- memdefcmap = &def;
+ static Memcmap def = {
+ /* cmap2rgb */ {
+ 0x00,0x00,0x00,0x00,0x00,0x44,0x00,0x00,0x88,0x00,0x00,0xcc,0x00,0x44,0x00,0x00,
+ 0x44,0x44,0x00,0x44,0x88,0x00,0x44,0xcc,0x00,0x88,0x00,0x00,0x88,0x44,0x00,0x88,
+ 0x88,0x00,0x88,0xcc,0x00,0xcc,0x00,0x00,0xcc,0x44,0x00,0xcc,0x88,0x00,0xcc,0xcc,
+ 0x00,0xdd,0xdd,0x11,0x11,0x11,0x00,0x00,0x55,0x00,0x00,0x99,0x00,0x00,0xdd,0x00,
+ 0x55,0x00,0x00,0x55,0x55,0x00,0x4c,0x99,0x00,0x49,0xdd,0x00,0x99,0x00,0x00,0x99,
+ 0x4c,0x00,0x99,0x99,0x00,0x93,0xdd,0x00,0xdd,0x00,0x00,0xdd,0x49,0x00,0xdd,0x93,
+ 0x00,0xee,0x9e,0x00,0xee,0xee,0x22,0x22,0x22,0x00,0x00,0x66,0x00,0x00,0xaa,0x00,
+ 0x00,0xee,0x00,0x66,0x00,0x00,0x66,0x66,0x00,0x55,0xaa,0x00,0x4f,0xee,0x00,0xaa,
+ 0x00,0x00,0xaa,0x55,0x00,0xaa,0xaa,0x00,0x9e,0xee,0x00,0xee,0x00,0x00,0xee,0x4f,
+ 0x00,0xff,0x55,0x00,0xff,0xaa,0x00,0xff,0xff,0x33,0x33,0x33,0x00,0x00,0x77,0x00,
+ 0x00,0xbb,0x00,0x00,0xff,0x00,0x77,0x00,0x00,0x77,0x77,0x00,0x5d,0xbb,0x00,0x55,
+ 0xff,0x00,0xbb,0x00,0x00,0xbb,0x5d,0x00,0xbb,0xbb,0x00,0xaa,0xff,0x00,0xff,0x00,
+ 0x44,0x00,0x44,0x44,0x00,0x88,0x44,0x00,0xcc,0x44,0x44,0x00,0x44,0x44,0x44,0x44,
+ 0x44,0x88,0x44,0x44,0xcc,0x44,0x88,0x00,0x44,0x88,0x44,0x44,0x88,0x88,0x44,0x88,
+ 0xcc,0x44,0xcc,0x00,0x44,0xcc,0x44,0x44,0xcc,0x88,0x44,0xcc,0xcc,0x44,0x00,0x00,
+ 0x55,0x00,0x00,0x55,0x00,0x55,0x4c,0x00,0x99,0x49,0x00,0xdd,0x55,0x55,0x00,0x55,
+ 0x55,0x55,0x4c,0x4c,0x99,0x49,0x49,0xdd,0x4c,0x99,0x00,0x4c,0x99,0x4c,0x4c,0x99,
+ 0x99,0x49,0x93,0xdd,0x49,0xdd,0x00,0x49,0xdd,0x49,0x49,0xdd,0x93,0x49,0xdd,0xdd,
+ 0x4f,0xee,0xee,0x66,0x00,0x00,0x66,0x00,0x66,0x55,0x00,0xaa,0x4f,0x00,0xee,0x66,
+ 0x66,0x00,0x66,0x66,0x66,0x55,0x55,0xaa,0x4f,0x4f,0xee,0x55,0xaa,0x00,0x55,0xaa,
+ 0x55,0x55,0xaa,0xaa,0x4f,0x9e,0xee,0x4f,0xee,0x00,0x4f,0xee,0x4f,0x4f,0xee,0x9e,
+ 0x55,0xff,0xaa,0x55,0xff,0xff,0x77,0x00,0x00,0x77,0x00,0x77,0x5d,0x00,0xbb,0x55,
+ 0x00,0xff,0x77,0x77,0x00,0x77,0x77,0x77,0x5d,0x5d,0xbb,0x55,0x55,0xff,0x5d,0xbb,
+ 0x00,0x5d,0xbb,0x5d,0x5d,0xbb,0xbb,0x55,0xaa,0xff,0x55,0xff,0x00,0x55,0xff,0x55,
+ 0x88,0x00,0x88,0x88,0x00,0xcc,0x88,0x44,0x00,0x88,0x44,0x44,0x88,0x44,0x88,0x88,
+ 0x44,0xcc,0x88,0x88,0x00,0x88,0x88,0x44,0x88,0x88,0x88,0x88,0x88,0xcc,0x88,0xcc,
+ 0x00,0x88,0xcc,0x44,0x88,0xcc,0x88,0x88,0xcc,0xcc,0x88,0x00,0x00,0x88,0x00,0x44,
+ 0x99,0x00,0x4c,0x99,0x00,0x99,0x93,0x00,0xdd,0x99,0x4c,0x00,0x99,0x4c,0x4c,0x99,
+ 0x4c,0x99,0x93,0x49,0xdd,0x99,0x99,0x00,0x99,0x99,0x4c,0x99,0x99,0x99,0x93,0x93,
+ 0xdd,0x93,0xdd,0x00,0x93,0xdd,0x49,0x93,0xdd,0x93,0x93,0xdd,0xdd,0x99,0x00,0x00,
+ 0xaa,0x00,0x00,0xaa,0x00,0x55,0xaa,0x00,0xaa,0x9e,0x00,0xee,0xaa,0x55,0x00,0xaa,
+ 0x55,0x55,0xaa,0x55,0xaa,0x9e,0x4f,0xee,0xaa,0xaa,0x00,0xaa,0xaa,0x55,0xaa,0xaa,
+ 0xaa,0x9e,0x9e,0xee,0x9e,0xee,0x00,0x9e,0xee,0x4f,0x9e,0xee,0x9e,0x9e,0xee,0xee,
+ 0xaa,0xff,0xff,0xbb,0x00,0x00,0xbb,0x00,0x5d,0xbb,0x00,0xbb,0xaa,0x00,0xff,0xbb,
+ 0x5d,0x00,0xbb,0x5d,0x5d,0xbb,0x5d,0xbb,0xaa,0x55,0xff,0xbb,0xbb,0x00,0xbb,0xbb,
+ 0x5d,0xbb,0xbb,0xbb,0xaa,0xaa,0xff,0xaa,0xff,0x00,0xaa,0xff,0x55,0xaa,0xff,0xaa,
+ 0xcc,0x00,0xcc,0xcc,0x44,0x00,0xcc,0x44,0x44,0xcc,0x44,0x88,0xcc,0x44,0xcc,0xcc,
+ 0x88,0x00,0xcc,0x88,0x44,0xcc,0x88,0x88,0xcc,0x88,0xcc,0xcc,0xcc,0x00,0xcc,0xcc,
+ 0x44,0xcc,0xcc,0x88,0xcc,0xcc,0xcc,0xcc,0x00,0x00,0xcc,0x00,0x44,0xcc,0x00,0x88,
+ 0xdd,0x00,0x93,0xdd,0x00,0xdd,0xdd,0x49,0x00,0xdd,0x49,0x49,0xdd,0x49,0x93,0xdd,
+ 0x49,0xdd,0xdd,0x93,0x00,0xdd,0x93,0x49,0xdd,0x93,0x93,0xdd,0x93,0xdd,0xdd,0xdd,
+ 0x00,0xdd,0xdd,0x49,0xdd,0xdd,0x93,0xdd,0xdd,0xdd,0xdd,0x00,0x00,0xdd,0x00,0x49,
+ 0xee,0x00,0x4f,0xee,0x00,0x9e,0xee,0x00,0xee,0xee,0x4f,0x00,0xee,0x4f,0x4f,0xee,
+ 0x4f,0x9e,0xee,0x4f,0xee,0xee,0x9e,0x00,0xee,0x9e,0x4f,0xee,0x9e,0x9e,0xee,0x9e,
+ 0xee,0xee,0xee,0x00,0xee,0xee,0x4f,0xee,0xee,0x9e,0xee,0xee,0xee,0xee,0x00,0x00,
+ 0xff,0x00,0x00,0xff,0x00,0x55,0xff,0x00,0xaa,0xff,0x00,0xff,0xff,0x55,0x00,0xff,
+ 0x55,0x55,0xff,0x55,0xaa,0xff,0x55,0xff,0xff,0xaa,0x00,0xff,0xaa,0x55,0xff,0xaa,
+ 0xaa,0xff,0xaa,0xff,0xff,0xff,0x00,0xff,0xff,0x55,0xff,0xff,0xaa,0xff,0xff,0xff,
+ },
+ /* rgb2cmap */ {
+ 0x00,0x00,0x11,0x01,0x01,0x12,0x23,0x34,0x02,0x13,0x24,0x35,0x03,0x14,0x25,0x36,
+ 0x00,0x11,0x11,0x01,0x01,0x12,0x23,0x34,0x02,0x13,0x24,0x35,0x03,0x14,0x25,0x36,
+ 0x11,0x11,0x11,0x01,0x01,0x12,0x23,0x34,0x02,0x13,0x24,0x35,0x03,0x14,0x25,0x36,
+ 0x04,0x04,0x04,0x05,0x05,0x05,0x05,0x06,0x06,0x06,0x17,0x07,0x07,0x18,0x18,0x29,
+ 0x04,0x04,0x04,0x05,0x05,0x05,0x16,0x06,0x06,0x17,0x28,0x07,0x07,0x18,0x29,0x3a,
+ 0x15,0x15,0x15,0x05,0x05,0x16,0x16,0x06,0x06,0x17,0x28,0x39,0x07,0x18,0x29,0x3a,
+ 0x26,0x26,0x26,0x05,0x16,0x16,0x27,0x27,0x38,0x28,0x28,0x39,0x39,0x29,0x29,0x3a,
+ 0x37,0x37,0x37,0x09,0x09,0x09,0x27,0x38,0x0a,0x0a,0x39,0x0b,0x0b,0x0b,0x1c,0x3a,
+ 0x08,0x08,0x08,0x09,0x09,0x09,0x38,0x0a,0x0a,0x0a,0x1b,0x0b,0x0b,0x1c,0x1c,0x2d,
+ 0x19,0x19,0x19,0x09,0x1a,0x1a,0x2b,0x0a,0x0a,0x1b,0x1b,0x0b,0x0b,0x1c,0x2d,0x3e,
+ 0x2a,0x2a,0x2a,0x1a,0x2b,0x2b,0x2b,0x3c,0x1b,0x1b,0x2c,0x2c,0x3d,0x2d,0x2d,0x3e,
+ 0x3b,0x3b,0x3b,0x0d,0x0d,0x3c,0x3c,0x0e,0x0e,0x0e,0x2c,0x3d,0x0f,0x0f,0x3e,0x3e,
+ 0x0c,0x0c,0x0c,0x0d,0x0d,0x0d,0x3c,0x0e,0x0e,0x0e,0x3d,0x0f,0x0f,0x0f,0x10,0x3e,
+ 0x1d,0x1d,0x1d,0x1e,0x1e,0x1e,0x2f,0x0e,0x1f,0x1f,0x20,0x0f,0x0f,0x10,0x10,0x21,
+ 0x2e,0x2e,0x2e,0x1e,0x2f,0x2f,0x2f,0x1f,0x1f,0x20,0x20,0x31,0x10,0x10,0x21,0x21,
+ 0x3f,0x3f,0x3f,0x2f,0x30,0x30,0x30,0x30,0x20,0x31,0x31,0x31,0x31,0x21,0x21,0x32,
+ 0x00,0x11,0x11,0x01,0x01,0x12,0x23,0x34,0x02,0x13,0x24,0x35,0x03,0x14,0x25,0x36,
+ 0x11,0x11,0x11,0x01,0x01,0x12,0x23,0x34,0x02,0x13,0x24,0x35,0x03,0x14,0x25,0x36,
+ 0x11,0x11,0x22,0x22,0x01,0x12,0x23,0x34,0x02,0x13,0x24,0x35,0x03,0x14,0x25,0x36,
+ 0x04,0x04,0x22,0x05,0x05,0x05,0x05,0x06,0x06,0x06,0x17,0x07,0x07,0x18,0x18,0x29,
+ 0x04,0x04,0x04,0x05,0x05,0x05,0x16,0x06,0x06,0x17,0x28,0x07,0x07,0x18,0x29,0x3a,
+ 0x15,0x15,0x15,0x05,0x05,0x16,0x16,0x06,0x06,0x17,0x28,0x39,0x07,0x18,0x29,0x3a,
+ 0x26,0x26,0x26,0x05,0x16,0x16,0x27,0x27,0x38,0x28,0x28,0x39,0x39,0x29,0x29,0x3a,
+ 0x37,0x37,0x37,0x09,0x09,0x09,0x27,0x38,0x0a,0x0a,0x39,0x0b,0x0b,0x0b,0x1c,0x3a,
+ 0x08,0x08,0x08,0x09,0x09,0x09,0x38,0x0a,0x0a,0x0a,0x1b,0x0b,0x0b,0x1c,0x1c,0x2d,
+ 0x19,0x19,0x19,0x09,0x1a,0x1a,0x2b,0x0a,0x0a,0x1b,0x1b,0x0b,0x0b,0x1c,0x2d,0x3e,
+ 0x2a,0x2a,0x2a,0x1a,0x2b,0x2b,0x2b,0x3c,0x1b,0x1b,0x2c,0x2c,0x3d,0x2d,0x2d,0x3e,
+ 0x3b,0x3b,0x3b,0x0d,0x0d,0x3c,0x3c,0x0e,0x0e,0x0e,0x2c,0x3d,0x0f,0x0f,0x3e,0x3e,
+ 0x0c,0x0c,0x0c,0x0d,0x0d,0x0d,0x3c,0x0e,0x0e,0x0e,0x3d,0x0f,0x0f,0x0f,0x10,0x3e,
+ 0x1d,0x1d,0x1d,0x1e,0x1e,0x1e,0x2f,0x0e,0x1f,0x1f,0x20,0x0f,0x0f,0x10,0x10,0x21,
+ 0x2e,0x2e,0x2e,0x1e,0x2f,0x2f,0x2f,0x1f,0x1f,0x20,0x20,0x31,0x10,0x10,0x21,0x21,
+ 0x3f,0x3f,0x3f,0x2f,0x30,0x30,0x30,0x30,0x20,0x31,0x31,0x31,0x31,0x21,0x21,0x32,
+ 0x11,0x11,0x11,0x01,0x01,0x12,0x23,0x34,0x02,0x13,0x24,0x35,0x03,0x14,0x25,0x36,
+ 0x11,0x11,0x22,0x22,0x01,0x12,0x23,0x34,0x02,0x13,0x24,0x35,0x03,0x14,0x25,0x36,
+ 0x11,0x22,0x22,0x22,0x33,0x33,0x23,0x34,0x02,0x13,0x24,0x35,0x03,0x14,0x25,0x36,
+ 0x04,0x22,0x22,0x33,0x33,0x33,0x05,0x06,0x06,0x06,0x17,0x07,0x07,0x18,0x18,0x29,
+ 0x04,0x04,0x33,0x33,0x33,0x05,0x16,0x06,0x06,0x17,0x28,0x07,0x07,0x18,0x29,0x3a,
+ 0x15,0x15,0x33,0x33,0x05,0x16,0x16,0x06,0x06,0x17,0x28,0x39,0x07,0x18,0x29,0x3a,
+ 0x26,0x26,0x26,0x05,0x16,0x16,0x27,0x27,0x38,0x28,0x28,0x39,0x39,0x29,0x29,0x3a,
+ 0x37,0x37,0x37,0x09,0x09,0x09,0x27,0x38,0x0a,0x0a,0x39,0x0b,0x0b,0x0b,0x1c,0x3a,
+ 0x08,0x08,0x08,0x09,0x09,0x09,0x38,0x0a,0x0a,0x0a,0x1b,0x0b,0x0b,0x1c,0x1c,0x2d,
+ 0x19,0x19,0x19,0x09,0x1a,0x1a,0x2b,0x0a,0x0a,0x1b,0x1b,0x0b,0x0b,0x1c,0x2d,0x3e,
+ 0x2a,0x2a,0x2a,0x1a,0x2b,0x2b,0x2b,0x3c,0x1b,0x1b,0x2c,0x2c,0x3d,0x2d,0x2d,0x3e,
+ 0x3b,0x3b,0x3b,0x0d,0x0d,0x3c,0x3c,0x0e,0x0e,0x0e,0x2c,0x3d,0x0f,0x0f,0x3e,0x3e,
+ 0x0c,0x0c,0x0c,0x0d,0x0d,0x0d,0x3c,0x0e,0x0e,0x0e,0x3d,0x0f,0x0f,0x0f,0x10,0x3e,
+ 0x1d,0x1d,0x1d,0x1e,0x1e,0x1e,0x2f,0x0e,0x1f,0x1f,0x20,0x0f,0x0f,0x10,0x10,0x21,
+ 0x2e,0x2e,0x2e,0x1e,0x2f,0x2f,0x2f,0x1f,0x1f,0x20,0x20,0x31,0x10,0x10,0x21,0x21,
+ 0x3f,0x3f,0x3f,0x2f,0x30,0x30,0x30,0x30,0x20,0x31,0x31,0x31,0x31,0x21,0x21,0x32,
+ 0x4f,0x4f,0x22,0x40,0x40,0x40,0x40,0x41,0x41,0x41,0x52,0x42,0x42,0x53,0x53,0x64,
+ 0x4f,0x22,0x22,0x22,0x40,0x40,0x40,0x41,0x41,0x41,0x52,0x42,0x42,0x53,0x53,0x64,
+ 0x22,0x22,0x22,0x33,0x33,0x33,0x40,0x41,0x41,0x41,0x52,0x42,0x42,0x53,0x53,0x64,
+ 0x43,0x22,0x33,0x33,0x33,0x44,0x44,0x45,0x45,0x45,0x56,0x46,0x46,0x46,0x57,0x68,
+ 0x43,0x43,0x33,0x33,0x44,0x44,0x44,0x45,0x45,0x45,0x56,0x46,0x46,0x57,0x57,0x68,
+ 0x43,0x43,0x33,0x44,0x44,0x44,0x55,0x45,0x45,0x56,0x56,0x46,0x46,0x57,0x68,0x68,
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+ 0xa0,0xa0,0xa0,0x90,0xa1,0xa1,0xa1,0xb2,0x91,0x91,0xa2,0xa2,0xb3,0xa3,0xa3,0xb4,
+ 0x93,0x93,0x93,0x94,0x94,0x94,0xa5,0x84,0x95,0x95,0xa6,0xa6,0x96,0x96,0xa7,0xb8,
+ 0xa4,0xa4,0xa4,0x94,0x94,0xa5,0xa5,0x84,0x95,0x95,0xa6,0xa6,0x96,0x96,0xa7,0xb8,
+ 0xa4,0xa4,0xa4,0x94,0xa5,0xa5,0xa5,0xb6,0x95,0xa6,0xa6,0xa6,0xb7,0xa7,0xa7,0xb8,
+ 0xa4,0xa4,0xa4,0xa5,0xa5,0xa5,0xb6,0xb6,0x95,0xa6,0xa6,0xb7,0xb7,0xa7,0xb8,0xb8,
+ 0xb5,0xb5,0xb5,0x87,0x87,0xb6,0xb6,0xb6,0x88,0x99,0xa6,0xb7,0xb7,0x9a,0xb8,0xb8,
+ 0x97,0x97,0x97,0x98,0x98,0x98,0x98,0x88,0x99,0x99,0x99,0x89,0x9a,0x9a,0xab,0xab,
+ 0x97,0x97,0x97,0x98,0x98,0xa9,0xa9,0x99,0x99,0x99,0xaa,0xaa,0x9a,0xab,0xab,0xbc,
+ 0xa8,0xa8,0xa8,0xa9,0xa9,0xa9,0xa9,0xa9,0x99,0xaa,0xaa,0xaa,0xbb,0xab,0xab,0xbc,
+ 0xa8,0xa8,0xa8,0xa9,0xa9,0xa9,0xba,0xba,0x8c,0xaa,0xaa,0xbb,0xbb,0xab,0xbc,0xbc,
+ 0xb9,0xb9,0xb9,0x9c,0x9c,0xba,0xba,0xba,0x9d,0x9d,0xbb,0xbb,0xbb,0x9e,0x9e,0xbc,
+ 0xac,0xac,0xac,0x9c,0x9c,0xad,0xad,0x9d,0x9d,0xae,0xae,0xae,0x9e,0x9e,0xaf,0xaf,
+ 0xac,0xac,0xac,0xad,0xad,0xad,0xbe,0xbe,0xae,0xae,0xae,0xbf,0x9e,0xaf,0xaf,0xb0,
+ 0xbd,0xbd,0xbd,0xbe,0xbe,0xbe,0xbe,0xbe,0xae,0xbf,0xbf,0xbf,0xbf,0xaf,0xb0,0xb0,
+ 0xb1,0xb1,0xb1,0xce,0xce,0xb2,0xb2,0xcf,0xcf,0xa2,0xa2,0xb3,0xb3,0xc0,0xb4,0xb4,
+ 0xb1,0xb1,0xb1,0xce,0xce,0xb2,0xb2,0xcf,0xcf,0xa2,0xa2,0xb3,0xb3,0xc0,0xb4,0xb4,
+ 0xb1,0xb1,0xb1,0xc2,0xc2,0xb2,0xb2,0xc3,0xc3,0xa2,0xa2,0xb3,0xb3,0xc0,0xb4,0xb4,
+ 0xc1,0xc1,0xc1,0xc2,0xc2,0xc2,0xa5,0xc3,0xc3,0xc3,0xa6,0xc4,0xc4,0xc4,0xa7,0xb8,
+ 0xc1,0xc1,0xc1,0xc2,0xc2,0xa5,0xb6,0xc3,0xc3,0xc3,0xa6,0xc4,0xc4,0xc4,0xb8,0xb8,
+ 0xb5,0xb5,0xb5,0xc2,0xa5,0xb6,0xb6,0xb6,0xc3,0xa6,0xa6,0xb7,0xb7,0xc4,0xb8,0xb8,
+ 0xb5,0xb5,0xb5,0xa5,0xb6,0xb6,0xb6,0xb6,0xc3,0xa6,0xb7,0xb7,0xb7,0xb7,0xb8,0xb8,
+ 0xc5,0xc5,0xc5,0xc6,0xc6,0xb6,0xb6,0xc7,0xc7,0xc7,0xb7,0xb7,0xc8,0xc8,0xb8,0xb8,
+ 0xc5,0xc5,0xc5,0xc6,0xc6,0xc6,0xc6,0xc7,0xc7,0xc7,0xaa,0xc8,0xc8,0xc8,0xab,0xbc,
+ 0xa8,0xa8,0xa8,0xc6,0xc6,0xa9,0xa9,0xc7,0xc7,0xaa,0xaa,0xaa,0xc8,0xc8,0xab,0xbc,
+ 0xa8,0xa8,0xa8,0xa9,0xa9,0xa9,0xba,0xba,0xaa,0xaa,0xaa,0xbb,0xbb,0xab,0xbc,0xbc,
+ 0xb9,0xb9,0xb9,0xca,0xca,0xba,0xba,0xba,0xcb,0xaa,0xbb,0xbb,0xbb,0xcc,0xbc,0xbc,
+ 0xb9,0xb9,0xb9,0xca,0xca,0xba,0xba,0xcb,0xcb,0xcb,0xbb,0xbb,0xcc,0xcc,0xcc,0xbc,
+ 0xc9,0xc9,0xc9,0xca,0xca,0xca,0xba,0xcb,0xcb,0xcb,0xae,0xcc,0xcc,0xcc,0xaf,0xaf,
+ 0xbd,0xbd,0xbd,0xad,0xbe,0xbe,0xbe,0xbe,0xae,0xae,0xbf,0xbf,0xcc,0xaf,0xaf,0xb0,
+ 0xbd,0xbd,0xbd,0xbe,0xbe,0xbe,0xbe,0xbe,0xbf,0xbf,0xbf,0xbf,0xbf,0xaf,0xb0,0xb0,
+ 0xcd,0xcd,0xcd,0xce,0xce,0xce,0xb2,0xcf,0xcf,0xcf,0xb3,0xb3,0xc0,0xc0,0xd1,0xb4,
+ 0xcd,0xcd,0xcd,0xce,0xce,0xce,0xb2,0xcf,0xcf,0xcf,0xb3,0xb3,0xc0,0xc0,0xd1,0xb4,
+ 0xc1,0xc1,0xc1,0xc2,0xc2,0xc2,0xb2,0xc3,0xc3,0xc3,0xb3,0xb3,0xc0,0xc0,0xd1,0xb4,
+ 0xc1,0xc1,0xc1,0xc2,0xc2,0xc2,0xc2,0xc3,0xc3,0xc3,0xd4,0xc4,0xc4,0xc4,0xd5,0xd5,
+ 0xc1,0xc1,0xc1,0xc2,0xc2,0xc2,0xb6,0xc3,0xc3,0xc3,0xd4,0xc4,0xc4,0xc4,0xd5,0xb8,
+ 0xc1,0xc1,0xc1,0xc2,0xc2,0xb6,0xb6,0xc3,0xc3,0xd4,0xb7,0xb7,0xc4,0xd5,0xd5,0xb8,
+ 0xb5,0xb5,0xb5,0xc2,0xb6,0xb6,0xb6,0xb6,0xc3,0xd4,0xb7,0xb7,0xb7,0xd5,0xd5,0xb8,
+ 0xc5,0xc5,0xc5,0xc6,0xc6,0xc6,0xb6,0xc7,0xc7,0xc7,0xb7,0xc8,0xc8,0xc8,0xd9,0xd9,
+ 0xc5,0xc5,0xc5,0xc6,0xc6,0xc6,0xc6,0xc7,0xc7,0xc7,0xd8,0xc8,0xc8,0xc8,0xd9,0xd9,
+ 0xc5,0xc5,0xc5,0xc6,0xc6,0xd7,0xd7,0xc7,0xc7,0xd8,0xd8,0xc8,0xc8,0xd9,0xd9,0xbc,
+ 0xb9,0xb9,0xb9,0xd7,0xd7,0xba,0xba,0xba,0xd8,0xd8,0xbb,0xbb,0xbb,0xd9,0xd9,0xbc,
+ 0xb9,0xb9,0xb9,0xca,0xca,0xba,0xba,0xcb,0xcb,0xcb,0xbb,0xbb,0xcc,0xcc,0xcc,0xbc,
+ 0xc9,0xc9,0xc9,0xca,0xca,0xca,0xba,0xcb,0xcb,0xcb,0xbb,0xcc,0xcc,0xcc,0xdd,0xdd,
+ 0xc9,0xc9,0xc9,0xca,0xca,0xdb,0xdb,0xcb,0xcb,0xdc,0xdc,0xcc,0xcc,0xdd,0xdd,0xdd,
+ 0xda,0xda,0xda,0xdb,0xdb,0xdb,0xdb,0xdc,0xdc,0xdc,0xdc,0xcc,0xdd,0xdd,0xdd,0xb0,
+ 0xbd,0xbd,0xbd,0xdb,0xbe,0xbe,0xbe,0xdc,0xdc,0xbf,0xbf,0xbf,0xdd,0xdd,0xb0,0xb0,
+ 0xde,0xde,0xde,0xdf,0xdf,0xdf,0xe0,0xcf,0xd0,0xd0,0xe1,0xc0,0xc0,0xd1,0xd1,0xe2,
+ 0xde,0xde,0xde,0xdf,0xdf,0xdf,0xe0,0xcf,0xd0,0xd0,0xe1,0xc0,0xc0,0xd1,0xd1,0xe2,
+ 0xde,0xde,0xde,0xdf,0xdf,0xdf,0xe0,0xc3,0xd0,0xd0,0xe1,0xc0,0xc0,0xd1,0xd1,0xe2,
+ 0xd2,0xd2,0xd2,0xc2,0xd3,0xd3,0xd3,0xc3,0xc3,0xd4,0xd4,0xc4,0xc4,0xd5,0xd5,0xe6,
+ 0xd2,0xd2,0xd2,0xd3,0xd3,0xd3,0xd3,0xc3,0xd4,0xd4,0xd4,0xc4,0xc4,0xd5,0xd5,0xe6,
+ 0xd2,0xd2,0xd2,0xd3,0xd3,0xd3,0xe4,0xc3,0xd4,0xd4,0xe5,0xc4,0xd5,0xd5,0xe6,0xe6,
+ 0xe3,0xe3,0xe3,0xd3,0xd3,0xe4,0xb6,0xd4,0xd4,0xe5,0xe5,0xb7,0xd5,0xd5,0xe6,0xe6,
+ 0xc5,0xc5,0xc5,0xc6,0xc6,0xc6,0xd7,0xc7,0xc7,0xd8,0xd8,0xc8,0xc8,0xd9,0xd9,0xd9,
+ 0xd6,0xd6,0xd6,0xc6,0xd7,0xd7,0xd7,0xc7,0xd8,0xd8,0xd8,0xc8,0xc8,0xd9,0xd9,0xea,
+ 0xd6,0xd6,0xd6,0xd7,0xd7,0xd7,0xe8,0xd8,0xd8,0xd8,0xe9,0xc8,0xd9,0xd9,0xea,0xea,
+ 0xe7,0xe7,0xe7,0xd7,0xd7,0xe8,0xe8,0xd8,0xd8,0xe9,0xe9,0xe9,0xd9,0xd9,0xea,0xea,
+ 0xc9,0xc9,0xc9,0xca,0xca,0xca,0xba,0xcb,0xcb,0xcb,0xe9,0xcc,0xcc,0xcc,0xea,0xea,
+ 0xc9,0xc9,0xc9,0xca,0xca,0xdb,0xdb,0xcb,0xcb,0xdc,0xdc,0xcc,0xcc,0xdd,0xdd,0xdd,
+ 0xda,0xda,0xda,0xdb,0xdb,0xdb,0xdb,0xdc,0xdc,0xdc,0xdc,0xcc,0xdd,0xdd,0xdd,0xee,
+ 0xda,0xda,0xda,0xdb,0xdb,0xec,0xec,0xdc,0xdc,0xed,0xed,0xed,0xdd,0xdd,0xee,0xee,
+ 0xeb,0xeb,0xeb,0xec,0xec,0xec,0xec,0xdc,0xed,0xed,0xed,0xed,0xdd,0xee,0xee,0xee,
+ 0xef,0xef,0xef,0xdf,0xe0,0xe0,0xe0,0xd0,0xd0,0xe1,0xe1,0xf2,0xd1,0xd1,0xe2,0xe2,
+ 0xef,0xef,0xef,0xdf,0xe0,0xe0,0xe0,0xd0,0xd0,0xe1,0xe1,0xf2,0xd1,0xd1,0xe2,0xe2,
+ 0xef,0xef,0xef,0xdf,0xe0,0xe0,0xe0,0xd0,0xd0,0xe1,0xe1,0xf2,0xd1,0xd1,0xe2,0xe2,
+ 0xd2,0xd2,0xd2,0xd3,0xd3,0xe4,0xe4,0xd4,0xd4,0xd4,0xe5,0xe5,0xd5,0xd5,0xe6,0xe6,
+ 0xe3,0xe3,0xe3,0xd3,0xe4,0xe4,0xe4,0xd4,0xd4,0xe5,0xe5,0xf6,0xd5,0xd5,0xe6,0xe6,
+ 0xe3,0xe3,0xe3,0xe4,0xe4,0xe4,0xe4,0xd4,0xe5,0xe5,0xe5,0xf6,0xd5,0xe6,0xe6,0xf7,
+ 0xe3,0xe3,0xe3,0xe4,0xe4,0xe4,0xf5,0xf5,0xe5,0xe5,0xf6,0xf6,0xd5,0xe6,0xe6,0xf7,
+ 0xd6,0xd6,0xd6,0xd7,0xd7,0xd7,0xf5,0xc7,0xd8,0xd8,0xf6,0xc8,0xd9,0xd9,0xd9,0xf7,
+ 0xd6,0xd6,0xd6,0xd7,0xd7,0xe8,0xe8,0xd8,0xd8,0xd8,0xe9,0xe9,0xd9,0xd9,0xea,0xea,
+ 0xe7,0xe7,0xe7,0xd7,0xe8,0xe8,0xe8,0xd8,0xd8,0xe9,0xe9,0xe9,0xd9,0xea,0xea,0xea,
+ 0xe7,0xe7,0xe7,0xe8,0xe8,0xe8,0xf9,0xf9,0xe9,0xe9,0xe9,0xfa,0xd9,0xea,0xea,0xfb,
+ 0xf8,0xf8,0xf8,0xe8,0xf9,0xf9,0xf9,0xcb,0xe9,0xe9,0xfa,0xfa,0xcc,0xea,0xea,0xfb,
+ 0xda,0xda,0xda,0xdb,0xdb,0xdb,0xdb,0xdc,0xdc,0xdc,0xdc,0xcc,0xdd,0xdd,0xdd,0xee,
+ 0xda,0xda,0xda,0xdb,0xdb,0xec,0xec,0xdc,0xdc,0xed,0xed,0xed,0xdd,0xdd,0xee,0xee,
+ 0xeb,0xeb,0xeb,0xec,0xec,0xec,0xec,0xdc,0xed,0xed,0xed,0xed,0xdd,0xee,0xee,0xee,
+ 0xeb,0xeb,0xeb,0xec,0xec,0xfd,0xfd,0xfd,0xed,0xed,0xfe,0xfe,0xee,0xee,0xee,0xff,
+ 0xf0,0xf0,0xf0,0xe0,0xf1,0xf1,0xf1,0xf1,0xe1,0xf2,0xf2,0xf2,0xf2,0xe2,0xe2,0xf3,
+ 0xf0,0xf0,0xf0,0xe0,0xf1,0xf1,0xf1,0xf1,0xe1,0xf2,0xf2,0xf2,0xf2,0xe2,0xe2,0xf3,
+ 0xf0,0xf0,0xf0,0xe0,0xf1,0xf1,0xf1,0xf1,0xe1,0xf2,0xf2,0xf2,0xf2,0xe2,0xe2,0xf3,
+ 0xe3,0xe3,0xe3,0xe4,0xe4,0xe4,0xf5,0xf5,0xe5,0xe5,0xf6,0xf6,0xd5,0xe6,0xe6,0xf7,
+ 0xf4,0xf4,0xf4,0xe4,0xe4,0xf5,0xf5,0xf5,0xe5,0xe5,0xf6,0xf6,0xf6,0xe6,0xe6,0xf7,
+ 0xf4,0xf4,0xf4,0xe4,0xf5,0xf5,0xf5,0xf5,0xe5,0xf6,0xf6,0xf6,0xf6,0xe6,0xf7,0xf7,
+ 0xf4,0xf4,0xf4,0xf5,0xf5,0xf5,0xf5,0xf5,0xe5,0xf6,0xf6,0xf6,0xf6,0xe6,0xf7,0xf7,
+ 0xf4,0xf4,0xf4,0xf5,0xf5,0xf5,0xf5,0xf5,0xd8,0xf6,0xf6,0xf6,0xd9,0xd9,0xf7,0xf7,
+ 0xe7,0xe7,0xe7,0xe8,0xe8,0xe8,0xe8,0xd8,0xe9,0xe9,0xe9,0xfa,0xd9,0xea,0xea,0xea,
+ 0xf8,0xf8,0xf8,0xe8,0xe8,0xf9,0xf9,0xf9,0xe9,0xe9,0xfa,0xfa,0xfa,0xea,0xea,0xfb,
+ 0xf8,0xf8,0xf8,0xf9,0xf9,0xf9,0xf9,0xf9,0xe9,0xfa,0xfa,0xfa,0xfa,0xea,0xfb,0xfb,
+ 0xf8,0xf8,0xf8,0xf9,0xf9,0xf9,0xf9,0xf9,0xfa,0xfa,0xfa,0xfa,0xfa,0xea,0xfb,0xfb,
+ 0xf8,0xf8,0xf8,0xdb,0xf9,0xf9,0xf9,0xdc,0xdc,0xfa,0xfa,0xfa,0xdd,0xdd,0xee,0xfb,
+ 0xeb,0xeb,0xeb,0xec,0xec,0xec,0xec,0xdc,0xed,0xed,0xed,0xed,0xdd,0xee,0xee,0xee,
+ 0xeb,0xeb,0xeb,0xec,0xec,0xfd,0xfd,0xfd,0xed,0xed,0xfe,0xfe,0xee,0xee,0xee,0xff,
+ 0xfc,0xfc,0xfc,0xfd,0xfd,0xfd,0xfd,0xfd,0xed,0xfe,0xfe,0xfe,0xfe,0xee,0xff,0xff,
}
+ };
+ Memcmap *memdefcmap = &def;
+ void _memmkcmap(void){}
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1982 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/cread.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/cread.c:1,43 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/cread.c:1,22
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
-
- /*
- * compressed data are sequences of byte codes.
- * if the first byte b has the 0x80 bit set, the next (b^0x80)+1 bytes
- * are data. otherwise, it's two bytes specifying a previous string to repeat.
- */
- static void
- twiddlecompressed(uchar *buf, int n)
- {
- uchar *ebuf;
- int j, k, c;
-
- ebuf = buf+n;
- while(buf < ebuf){
- c = *buf++;
- if(c >= 128){
- k = c-128+1;
- for(j=0; j<k; j++, buf++)
- *buf ^= 0xFF;
- }else
- buf++;
- }
- }
-
Memimage*
creadmemimage(int fd)
{
char hdr[5*12+1];
Rectangle r;
- int m, nb, miny, maxy, new, ldepth;
+ int m, nb, miny, maxy, new, ldepth, ncblock;
uchar *buf;
Memimage *i;
ulong chan;
- if(readn(fd, hdr, 5*12) != 5*12)
+ if(readn(fd, hdr, 5*12) != 5*12){
+ werrstr("readmemimage: short header (2)");
return nil;
+ }
/*
* distinguish new channel descriptor from old ldepth.
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/cread.c:81,92 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/cread.c:60,74
i = allocmemimage(r, chan);
if(i == nil)
return nil;
- buf = malloc(NCBLOCK);
+ ncblock = _compblocksize(r, i->depth);
+ buf = malloc(ncblock);
if(buf == nil)
goto Errout;
miny = r.min.y;
while(miny != r.max.y){
if(readn(fd, hdr, 2*12) != 2*12){
+ Shortread:
+ werrstr("readmemimage: short read");
Errout:
freememimage(i);
free(buf);
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/cread.c:98,111 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/cread.c:80,93
werrstr("readimage: bad maxy %d", maxy);
goto Errout;
}
- if(nb<=0 || NCBLOCK<nb){
+ if(nb<=0 || ncblock<nb){
werrstr("readimage: bad count %d", nb);
goto Errout;
}
if(readn(fd, buf, nb)!=nb)
- goto Errout;
+ goto Shortread;
if(!new) /* old image: flip the data bits */
- twiddlecompressed(buf, nb);
+ _twiddlecompressed(buf, nb);
cloadmemimage(i, Rect(r.min.x, miny, r.max.x, maxy), buf, nb);
miny = maxy;
}
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1293 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/defont.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/defont.c:1,8 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/defont.c:1,8
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
-
Memsubfont*
getmemdefont(void)
{
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/defont.c:12,17 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/defont.c:12,18
Memsubfont *f;
int ld;
Rectangle r;
+ Memdata *md;
Memimage *i;
/*
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/defont.c:31,44 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/defont.c:32,54
r.max.x = atoi(p+3*12);
r.max.y = atoi(p+4*12);
+ md = mallocz(sizeof(Memdata), 1);
+ if(md == nil)
+ return nil;
+
p += 5*12;
- i = allocmemimage(r, drawld2chan[ld]);
- if(i == nil)
+ md->base = nil; /* so freememimage doesn't free p */
+ md->bdata = (uchar*)p; /* ick */
+ md->ref = 1;
+ md->allocd = 1; /* so freememimage does free md */
+
+ i = allocmemimaged(r, drawld2chan[ld], md, nil);
+ if(i == nil){
+ free(md);
return nil;
-
- loadmemimage(i, i->r, (uchar*)p, Dy(r)*i->width*sizeof(ulong));
-
+ }
+
hdr = p+Dy(r)*i->width*sizeof(ulong);
n = atoi(hdr);
p = hdr+3*12;
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 54684 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/draw.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1,7 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1,10
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
+ int drawdebug;
+ static int tablesbuilt;
/* perfect approximation to NTSC = .299r+.587g+.114b when 0 ≤ r,g,b < 256 */
#define RGB2K(r,g,b) ((156763*(r)+307758*(g)+59769*(b))>>19)
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:15,20 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:18,32
#define DIV255(x) ((((x)+1)*257)>>16)
/* #define DIV255(x) (tmp=(x)+1, (tmp+(tmp>>8))>>8) */
+ #define MUL(x, y, t) (t = (x)*(y)+128, (t+(t>>8))>>8)
+ #define MASK13 0xFF00FF00
+ #define MASK02 0x00FF00FF
+ #define MUL13(a, x, t) (t = (a)*(((x)&MASK13)>>8)+128, ((t+((t>>8)&MASK02))>>8)&MASK02)
+ #define MUL02(a, x, t) (t = (a)*(((x)&MASK02)>>0)+128, ((t+((t>>8)&MASK02))>>8)&MASK02)
+ #define MUL0123(a, x, s, t) ((MUL13(a, x, s)<<8)|MUL02(a, x, t))
+
+ #define MUL2(u, v, x, y) (t = (u)*(v)+(x)*(y)+256, (t+(t>>8))>>8)
+
static void mktables(void);
typedef int Subdraw(Memdrawparam*);
static Subdraw chardraw, alphadraw, memoptdraw;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:26,55 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:38,45
Memimage *memtransparent;
Memimage *memopaque;
- int
- Rconv(va_list *o, Fconv *f)
- {
- Rectangle r;
- char buf[128];
+ int _ifmt(Fmt*);
- r = va_arg(*o, Rectangle);
- sprint(buf, "%P %P", r.min, r.max);
- strconv(buf, f);
- return sizeof r;
- }
-
- int
- Pconv(va_list *o, Fconv *f)
- {
- Point p;
- char buf[64];
-
- p = va_arg(*o, Point);
- sprint(buf, "[%d %d]", p.x, p.y);
- strconv(buf, f);
- return sizeof p;
- }
-
void
_memimageinit(void)
{
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:60,71 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:50,62
didinit = 1;
- fmtinstall('R', Rconv);
- fmtinstall('P', Pconv);
-
mktables();
- memmkcmap();
+ _memmkcmap();
+ fmtinstall('R', Rfmt);
+ fmtinstall('P', Pfmt);
+ fmtinstall('b', _ifmt);
+
memones = allocmemimage(Rect(0,0,1,1), GREY1);
memones->flags |= Frepl;
memones->clipr = Rect(-0x3FFFFFF, -0x3FFFFFF, 0x3FFFFFF, 0x3FFFFFF);
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:85,128 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:76,110
memtransparent = memzeros;
}
- int
- drawreplxy(int min, int max, int x)
- {
- int sx;
+ ulong _imgtorgba(Memimage*, ulong);
+ ulong _rgbatoimg(Memimage*, ulong);
+ ulong _pixelbits(Memimage*, Point);
- sx = (x-min)%(max-min);
- if(sx < 0)
- sx += max-min;
- return sx+min;
- }
-
- Point
- drawrepl(Rectangle r, Point p)
- {
- p.x = drawreplxy(r.min.x, r.max.x, p.x);
- p.y = drawreplxy(r.min.y, r.max.y, p.y);
- return p;
- }
-
#define DBG if(0)
- static Memdrawparam par; /* sleazily left for the X implementation */
+ static Memdrawparam par;
+
Memdrawparam*
- _memimagedrawsetup(Memimage *dst, Rectangle r, Memimage *src, Point p0, Memimage *mask, Point p1)
+ _memimagedrawsetup(Memimage *dst, Rectangle r, Memimage *src, Point p0, Memimage *mask, Point p1, int op)
{
- static int n = 0;
if(mask == nil)
mask = memopaque;
- if(drawdebug)
- iprint("memimagedraw %p/%luX %R %p/%luX %P %p/%luX %P... ", dst, dst->chan, r, src, src->chan, p0, mask, mask->chan, p1);
+ DBG print("memimagedraw %p/%luX %R @ %p %p/%luX %P %p/%luX %P... ", dst, dst->chan, r, dst->data->bdata, src, src->chan, p0, mask, mask->chan, p1);
if(drawclip(dst, &r, src, &p0, mask, &p1, &par.sr, &par.mr) == 0){
- if(drawdebug)
- iprint("empty clipped rectangle\n");
+ // if(drawdebug)
+ // iprint("empty clipped rectangle\n");
return nil;
}
+ if(op < Clear || op > SoverD){
+ // if(drawdebug)
+ // iprint("op out of range: %d\n", op);
+ return nil;
+ }
+
+ par.op = op;
par.dst = dst;
par.r = r;
par.src = src;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:134,143 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:116,129
if(src->flags&Frepl){
par.state |= Replsrc;
if(Dx(src->r)==1 && Dy(src->r)==1){
- par.sval = pixelbits(src, src->r.min);
+ par.sval = _pixelbits(src, src->r.min);
par.state |= Simplesrc;
par.srgba = _imgtorgba(src, par.sval);
par.sdval = _rgbatoimg(dst, par.srgba);
+ if((par.srgba&0xFF) == 0 && (op&DoutS)){
+ // if (drawdebug) iprint("fill with transparent source\n");
+ return nil; /* no-op successfully handled */
+ }
}
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:144,152 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:130,138
if(mask->flags & Frepl){
par.state |= Replmask;
if(Dx(mask->r)==1 && Dy(mask->r)==1){
- par.mval = pixelbits(mask, mask->r.min);
- if(par.mval == 0){
- if(drawdebug) iprint("fill with zero mask\n");
+ par.mval = _pixelbits(mask, mask->r.min);
+ if(par.mval == 0 && (op&DoutS)){
+ // if(drawdebug) iprint("fill with zero mask\n");
return nil; /* no-op successfully handled */
}
par.state |= Simplemask;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:156,164 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:142,150
}
}
- if(drawdebug)
- iprint("dr %R sr %R mr %R...", r, par.sr, par.mr);
- DBG print("draw dr %R sr %R mr %R\n", r, par.sr, par.mr);
+ // if(drawdebug)
+ // iprint("dr %R sr %R mr %R...", r, par.sr, par.mr);
+ DBG print("draw dr %R sr %R mr %R %lux\n", r, par.sr, par.mr, par.state);
return ∥
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:166,174 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:152,160
void
_memimagedraw(Memdrawparam *par)
{
- if(par == nil)
+ if (par == nil)
return;
-
+
/*
* Now that we've clipped the parameters down to be consistent, we
* simply try sub-drawing routines in order until we find one that was able
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:181,199 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:167,186
* which checks to see if there is anything it can help with.
* There could be an if around this checking to see if dst is in video memory.
*/
- if(hwdraw(par))
- {
- if(drawdebug) iprint("hw handled\n");
+ DBG print("test hwdraw\n");
+ if(hwdraw(par)){
+ //if(drawdebug) iprint("hw handled\n");
+ DBG print("hwdraw handled\n");
return;
- }
+ }
/*
* Optimizations using memmove and memset.
*/
+ DBG print("test memoptdraw\n");
if(memoptdraw(par)){
- if(drawdebug) iprint("memopt handled\n");
- {
+ //if(drawdebug) iprint("memopt handled\n");
+ DBG print("memopt handled\n");
return;
- }
}
/*
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:200,207 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:187,196
* Character drawing.
* Solid source color being painted through a boolean mask onto a high res image.
*/
+ DBG print("test chardraw\n");
if(chardraw(par)){
- if(drawdebug) iprint("chardraw handled\n");
+ //if(drawdebug) iprint("chardraw handled\n");
+ DBG print("chardraw handled\n");
return;
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:208,216 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:197,206
/*
* General calculation-laden case that does alpha for each pixel.
*/
+ DBG print("do alphadraw\n");
alphadraw(par);
- if(drawdebug) iprint("alphadraw handled\n");
- return;
+ //if(drawdebug) iprint("alphadraw handled\n");
+ DBG print("alphadraw handled\n");
}
#undef DBG
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:229,235 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:219,224
Point rmin, delta;
int splitcoords;
Rectangle omr;
- Point p;
if(r->min.x>=r->max.x || r->min.y>=r->max.y)
return 0;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:301,310 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:290,296
*p0 = sr->min;
/* move mask point so it is in mask->r */
- /* use temporary point p to avoid warnings about unaligned volatiles on digital unix */
- p = *p1;
- p = drawrepl(mask->r, p);
- *p1 = p;
+ *p1 = drawrepl(mask->r, *p1);
mr->min = *p1;
mr->max.x = p1->x+Dx(*sr);
mr->max.y = p1->y+Dy(*sr);
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:311,319 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:297,305
assert(Dx(*sr) == Dx(*mr) && Dx(*mr) == Dx(*r));
assert(Dy(*sr) == Dy(*mr) && Dy(*mr) == Dy(*r));
- assert((p=*p0, ptinrect(p, src->r)));
- assert((p=*p1, ptinrect(p, mask->r)));
- assert((p=r->min, ptinrect(p, dst->r)));
+ assert(ptinrect(*p0, src->r));
+ assert(ptinrect(*p1, mask->r));
+ assert(ptinrect(r->min, dst->r));
return 1;
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:322,331 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:308,313
* Conversion tables.
*/
static uchar replbit[1+8][256]; /* replbit[x][y] is the replication of the x-bit quantity y to 8-bit depth */
- static uchar conv18[256][8]; /* conv18[x][y] is the yth pixel in the depth-1 pixel x */
- static uchar conv28[256][4]; /* ... */
- static uchar conv48[256][2];
- static int tablesbuilt;
/*
* bitmap of how to replicate n bits to fill 8, for 1 ≤ n ≤ 8.
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:359,370 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:341,355
static void
mktables(void)
{
- int i, j, mask, sh, small;
+ int i, j, small;
if(tablesbuilt)
return;
+ fmtinstall('R', Rfmt);
+ fmtinstall('P', Pfmt);
tablesbuilt = 1;
+
/* bit replication up to 8 bits */
for(i=0; i<256; i++){
for(j=0; j<=8; j++){ /* j <= 8 [sic] */
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:373,403 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:358,382
}
}
- /* bit unpacking up to 8 bits, only powers of 2 */
- for(i=0; i<256; i++){
- for(j=0, sh=7, mask=1; j<8; j++, sh--)
- conv18[i][j] = replbit[1][(i>>sh)&mask];
-
- for(j=0, sh=6, mask=3; j<4; j++, sh-=2)
- conv28[i][j] = replbit[2][(i>>sh)&mask];
-
- for(j=0, sh=4, mask=15; j<2; j++, sh-=4)
- conv48[i][j] = replbit[4][(i>>sh)&mask];
- }
}
+ static uchar ones = 0xff;
+
/*
* General alpha drawing case. Can handle anything.
*/
typedef struct Buffer Buffer;
struct Buffer {
+ /* used by most routines */
uchar *red;
uchar *grn;
uchar *blu;
uchar *alpha;
uchar *grey;
-
+ ulong *rgba;
int delta; /* number of bytes to add to pointer to get next pixel to the right */
+
+ /* used by boolcalc* for mask data */
uchar *m; /* ptr to mask data r.min byte; like p->bytermin */
int mskip; /* no. of left bits to skip in *m */
uchar *bm; /* ptr to mask data img->r.min byte; like p->bytey0s */
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:407,415 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:386,394
};
typedef struct Param Param;
- typedef Buffer Readfn(Param *notusedpar, uchar *notusedbuf, int notusedi);
- typedef void Writefn(Param *notusedpar, uchar *notusedbuf, Buffer notusedb);
- typedef Buffer Calcfn(Buffer, Buffer, Buffer, int, int notusedi);
+ typedef Buffer Readfn(Param*, uchar*, int);
+ typedef void Writefn(Param*, uchar*, Buffer);
+ typedef Buffer Calcfn(Buffer, Buffer, Buffer, int, int, int);
enum {
MAXBCACHE = 16
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:455,462 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:434,441
static Param spar, mpar, dpar; /* easier on the stacks */
static Readfn greymaskread, replread, readptr;
static Writefn nullwrite;
- static Calcfn alphacalc;
- static Calcfn boolcalc;
+ static Calcfn alphacalc0, alphacalc14, alphacalc2810, alphacalc3679, alphacalc5, alphacalc11, alphacalcS;
+ static Calcfn boolcalc14, boolcalc236789, boolcalc1011;
static Readfn* readfn(Memimage*);
static Readfn* readalphafn(Memimage*);
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:463,471 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:442,481
static Writefn* writefn(Memimage*);
static Calcfn* boolcopyfn(Memimage*, Memimage*);
- static Readfn* convfn(Memimage*, Param *notusedpar, Memimage*, Param*);
- static Readfn* ptrfn(Memimage*);
+ static Readfn* convfn(Memimage*, Param*, Memimage*, Param*);
+ static Calcfn *alphacalc[Ncomp] =
+ {
+ alphacalc0, /* Clear */
+ alphacalc14, /* DoutS */
+ alphacalc2810, /* SoutD */
+ alphacalc3679, /* DxorS */
+ alphacalc14, /* DinS */
+ alphacalc5, /* D */
+ alphacalc3679, /* DatopS */
+ alphacalc3679, /* DoverS */
+ alphacalc2810, /* SinD */
+ alphacalc3679, /* SatopD */
+ alphacalc2810, /* S */
+ alphacalc11, /* SoverD */
+ };
+
+ static Calcfn *boolcalc[Ncomp] =
+ {
+ alphacalc0, /* Clear */
+ boolcalc14, /* DoutS */
+ boolcalc236789, /* SoutD */
+ boolcalc236789, /* DxorS */
+ boolcalc14, /* DinS */
+ alphacalc5, /* D */
+ boolcalc236789, /* DatopS */
+ boolcalc236789, /* DoverS */
+ boolcalc236789, /* SinD */
+ boolcalc236789, /* SatopD */
+ boolcalc1011, /* S */
+ boolcalc1011, /* SoverD */
+ };
+
static int
allocdrawbuf(void)
{
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:543,566 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:553,576
print("%s", s);
for(i=0; i<n; i++){
print(" ");
- if(p=b.grey){
+ if((p=b.grey)){
print(" k%.2uX", *p);
b.grey += b.delta;
}else{
- if(p=b.red){
+ if((p=b.red)){
print(" r%.2uX", *p);
b.red += b.delta;
}
- if(p=b.grn){
+ if((p=b.grn)){
print(" g%.2uX", *p);
b.grn += b.delta;
}
- if(p=b.blu){
+ if((p=b.blu)){
print(" b%.2uX", *p);
b.blu += b.delta;
}
}
- if(p=b.alpha){
+ if((p=b.alpha) != &ones){
print(" α%.2uX", *p);
b.alpha += b.delta;
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:587,593 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:597,603
static int
alphadraw(Memdrawparam *par)
{
- int isgrey, starty, endy;
+ int isgrey, starty, endy, op;
int needbuf, dsty, srcy, masky;
int y, dir, dx, dy;
Buffer bsrc, bdst, bmask;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:608,613 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:618,624
dst = par->dst;
sr = par->sr;
mr = par->mr;
+ op = par->op;
isgrey = dst->flags&Fgrey;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:620,627 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:631,638
needbuf = (src->data == dst->data);
spar = getparam(src, sr, isgrey, needbuf);
- mpar = getparam(mask, mr, isgrey, needbuf);
dpar = getparam(dst, r, isgrey, needbuf);
+ mpar = getparam(mask, mr, 0, needbuf);
dir = (needbuf && byteaddr(dst, r.min) > byteaddr(src, sr.min)) ? -1 : 1;
spar.dir = mpar.dir = dpar.dir = dir;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:641,649 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:652,660
* but it avoids a fair amount of code duplication to make this a case here
* rather than have a separate booldraw.
*/
- if(drawdebug) iprint("flag %lud mchan %lux=?%x dd %d\n", src->flags&Falpha, mask->chan, GREY1, dst->depth);
- if(!(src->flags&Falpha) && mask->chan == GREY1 && dst->depth >= 8){
- if(drawdebug) iprint("boolcopy...");
+ //if(drawdebug) iprint("flag %lud mchan %lux=?%x dd %d\n", src->flags&Falpha, mask->chan, GREY1, dst->depth);
+ if(!(src->flags&Falpha) && mask->chan == GREY1 && dst->depth >= 8 && op == SoverD){
+ //if(drawdebug) iprint("boolcopy...");
rdsrc = convfn(dst, &dpar, src, &spar);
rddst = readptr;
rdmask = readfn(mask);
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:654,660 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:665,671
rdsrc = readfn(src);
rddst = readfn(dst);
wrdst = writefn(dst);
- calc = alphacalc;
+ calc = alphacalc[op];
/*
* If there is no alpha channel, we'll ask for a grey channel
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:677,683 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:688,696
* we can avoid all the division and multiplication.
*/
if(mask->chan == GREY1 && !(src->flags&Falpha))
- calc = boolcalc;
+ calc = boolcalc[op];
+ else if(op == SoverD && !(src->flags&Falpha))
+ calc = alphacalcS;
}
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:741,747 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:754,760
DBG dumpbuf("src", bsrc, dx);
DBG dumpbuf("mask", bmask, dx);
DBG dumpbuf("dst", bdst, dx);
- bdst = calc(bdst, bsrc, bmask, dx, isgrey);
+ bdst = calc(bdst, bsrc, bmask, dx, isgrey, op);
wrdst(&dpar, dpar.bytermin+dsty*dpar.bwidth, bdst);
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:749,861 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:762,1227
}
#undef DBG
- #define DBG if(0)
static Buffer
- alphacalc(Buffer bdst, Buffer bsrc, Buffer bmask, int dx, int grey)
+ alphacalc0(Buffer bdst, Buffer b1, Buffer b2, int dx, int grey, int op)
{
+ USED(grey);
+ USED(op);
+ memset(bdst.rgba, 0, dx*bdst.delta);
+ return bdst;
+ }
+
+ static Buffer
+ alphacalc14(Buffer bdst, Buffer bsrc, Buffer bmask, int dx, int grey, int op)
+ {
Buffer obdst;
- uchar *salpha, ones = ~0;
- int antialpha, sadelta;
- int i, sa, ma;
+ int fd, sadelta;
+ int i, sa, ma, q;
+ ulong s, t;
obdst = bdst;
- if((salpha = bsrc.alpha) == nil)
- salpha = &ones, sadelta = 0;
- else
- sadelta = bsrc.delta;
+ sadelta = bsrc.alpha == &ones ? 0 : bsrc.delta;
+ q = bsrc.delta == 4 && bdst.delta == 4;
for(i=0; i<dx; i++){
- sa = *salpha;
+ sa = *bsrc.alpha;
ma = *bmask.alpha;
- antialpha = 255-DIV255(ma*sa);
+ fd = MUL(sa, ma, t);
+ if(op == DoutS)
+ fd = 255-fd;
if(grey){
- DBG print("(%d %d in %d) over %d =", *bsrc.grey, sa, ma, *bdst.grey);
- *bdst.grey = DIV255(*bsrc.grey*ma+*bdst.grey*antialpha);
- DBG print(" %d\n", *bdst.grey);
+ *bdst.grey = MUL(fd, *bdst.grey, t);
bsrc.grey += bsrc.delta;
bdst.grey += bdst.delta;
}else{
- *bdst.red = DIV255(*bsrc.red*ma+*bdst.red*antialpha);
- *bdst.grn = DIV255(*bsrc.grn*ma+*bdst.grn*antialpha);
- *bdst.blu = DIV255(*bsrc.blu*ma+*bdst.blu*antialpha);
+ if(q){
+ *bdst.rgba = MUL0123(fd, *bdst.rgba, s, t);
+ bsrc.rgba++;
+ bdst.rgba++;
+ bsrc.alpha += sadelta;
+ bmask.alpha += bmask.delta;
+ continue;
+ }
+ *bdst.red = MUL(fd, *bdst.red, t);
+ *bdst.grn = MUL(fd, *bdst.grn, t);
+ *bdst.blu = MUL(fd, *bdst.blu, t);
+ bsrc.red += bsrc.delta;
+ bsrc.blu += bsrc.delta;
+ bsrc.grn += bsrc.delta;
+ bdst.red += bdst.delta;
+ bdst.blu += bdst.delta;
+ bdst.grn += bdst.delta;
+ }
+ if(bdst.alpha != &ones){
+ *bdst.alpha = MUL(fd, *bdst.alpha, t);
+ bdst.alpha += bdst.delta;
+ }
+ bmask.alpha += bmask.delta;
+ bsrc.alpha += sadelta;
+ }
+ return obdst;
+ }
+ static Buffer
+ alphacalc2810(Buffer bdst, Buffer bsrc, Buffer bmask, int dx, int grey, int op)
+ {
+ Buffer obdst;
+ int fs, sadelta;
+ int i, ma, da, q;
+ ulong s, t;
+
+ obdst = bdst;
+ sadelta = bsrc.alpha == &ones ? 0 : bsrc.delta;
+ q = bsrc.delta == 4 && bdst.delta == 4;
+
+ for(i=0; i<dx; i++){
+ ma = *bmask.alpha;
+ da = *bdst.alpha;
+ if(op == SoutD)
+ da = 255-da;
+ fs = ma;
+ if(op != S)
+ fs = MUL(fs, da, t);
+
+ if(grey){
+ *bdst.grey = MUL(fs, *bsrc.grey, t);
+ bsrc.grey += bsrc.delta;
+ bdst.grey += bdst.delta;
+ }else{
+ if(q){
+ *bdst.rgba = MUL0123(fs, *bsrc.rgba, s, t);
+ bsrc.rgba++;
+ bdst.rgba++;
+ bmask.alpha += bmask.delta;
+ bdst.alpha += bdst.delta;
+ continue;
+ }
+ *bdst.red = MUL(fs, *bsrc.red, t);
+ *bdst.grn = MUL(fs, *bsrc.grn, t);
+ *bdst.blu = MUL(fs, *bsrc.blu, t);
bsrc.red += bsrc.delta;
bsrc.blu += bsrc.delta;
bsrc.grn += bsrc.delta;
+ bdst.red += bdst.delta;
+ bdst.blu += bdst.delta;
+ bdst.grn += bdst.delta;
+ }
+ if(bdst.alpha != &ones){
+ *bdst.alpha = MUL(fs, *bsrc.alpha, t);
+ bdst.alpha += bdst.delta;
+ }
+ bmask.alpha += bmask.delta;
+ bsrc.alpha += sadelta;
+ }
+ return obdst;
+ }
+ static Buffer
+ alphacalc3679(Buffer bdst, Buffer bsrc, Buffer bmask, int dx, int grey, int op)
+ {
+ Buffer obdst;
+ int fs, fd, sadelta;
+ int i, sa, ma, da, q;
+ ulong s, t, u, v;
+
+ obdst = bdst;
+ sadelta = bsrc.alpha == &ones ? 0 : bsrc.delta;
+ q = bsrc.delta == 4 && bdst.delta == 4;
+
+ for(i=0; i<dx; i++){
+ sa = *bsrc.alpha;
+ ma = *bmask.alpha;
+ da = *bdst.alpha;
+ if(op == SatopD)
+ fs = MUL(ma, da, t);
+ else
+ fs = MUL(ma, 255-da, t);
+ if(op == DoverS)
+ fd = 255;
+ else{
+ fd = MUL(sa, ma, t);
+ if(op != DatopS)
+ fd = 255-fd;
+ }
+
+ if(grey){
+ *bdst.grey = MUL(fs, *bsrc.grey, s)+MUL(fd, *bdst.grey, t);
+ bsrc.grey += bsrc.delta;
+ bdst.grey += bdst.delta;
+ }else{
+ if(q){
+ *bdst.rgba = MUL0123(fs, *bsrc.rgba, s, t)+MUL0123(fd, *bdst.rgba, u, v);
+ bsrc.rgba++;
+ bdst.rgba++;
+ bsrc.alpha += sadelta;
+ bmask.alpha += bmask.delta;
+ bdst.alpha += bdst.delta;
+ continue;
+ }
+ *bdst.red = MUL(fs, *bsrc.red, s)+MUL(fd, *bdst.red, t);
+ *bdst.grn = MUL(fs, *bsrc.grn, s)+MUL(fd, *bdst.grn, t);
+ *bdst.blu = MUL(fs, *bsrc.blu, s)+MUL(fd, *bdst.blu, t);
+ bsrc.red += bsrc.delta;
+ bsrc.blu += bsrc.delta;
+ bsrc.grn += bsrc.delta;
bdst.red += bdst.delta;
bdst.blu += bdst.delta;
bdst.grn += bdst.delta;
}
+ if(bdst.alpha != &ones){
+ *bdst.alpha = MUL(fs, sa, s)+MUL(fd, da, t);
+ bdst.alpha += bdst.delta;
+ }
+ bmask.alpha += bmask.delta;
+ bsrc.alpha += sadelta;
+ }
+ return obdst;
+ }
- salpha += sadelta;
+ static Buffer
+ alphacalc5(Buffer bdst, Buffer b1, Buffer b2, int dx, int grey, int op)
+ {
+ USED(dx);
+ USED(grey);
+ USED(op);
+ return bdst;
+ }
+
+ static Buffer
+ alphacalc11(Buffer bdst, Buffer bsrc, Buffer bmask, int dx, int grey, int op)
+ {
+ Buffer obdst;
+ int fd, sadelta;
+ int i, sa, ma, q;
+ ulong s, t, u, v;
+
+ USED(op);
+ obdst = bdst;
+ sadelta = bsrc.alpha == &ones ? 0 : bsrc.delta;
+ q = bsrc.delta == 4 && bdst.delta == 4;
+
+ for(i=0; i<dx; i++){
+ sa = *bsrc.alpha;
+ ma = *bmask.alpha;
+ fd = 255-MUL(sa, ma, t);
+
+ if(grey){
+ *bdst.grey = MUL(ma, *bsrc.grey, s)+MUL(fd, *bdst.grey, t);
+ bsrc.grey += bsrc.delta;
+ bdst.grey += bdst.delta;
+ }else{
+ if(q){
+ *bdst.rgba = MUL0123(ma, *bsrc.rgba, s, t)+MUL0123(fd, *bdst.rgba, u, v);
+ bsrc.rgba++;
+ bdst.rgba++;
+ bsrc.alpha += sadelta;
+ bmask.alpha += bmask.delta;
+ continue;
+ }
+ *bdst.red = MUL(ma, *bsrc.red, s)+MUL(fd, *bdst.red, t);
+ *bdst.grn = MUL(ma, *bsrc.grn, s)+MUL(fd, *bdst.grn, t);
+ *bdst.blu = MUL(ma, *bsrc.blu, s)+MUL(fd, *bdst.blu, t);
+ bsrc.red += bsrc.delta;
+ bsrc.blu += bsrc.delta;
+ bsrc.grn += bsrc.delta;
+ bdst.red += bdst.delta;
+ bdst.blu += bdst.delta;
+ bdst.grn += bdst.delta;
+ }
+ if(bdst.alpha != &ones){
+ *bdst.alpha = MUL(ma, sa, s)+MUL(fd, *bdst.alpha, t);
+ bdst.alpha += bdst.delta;
+ }
bmask.alpha += bmask.delta;
+ bsrc.alpha += sadelta;
+ }
+ return obdst;
+ }
- if(bdst.alpha) {
- *bdst.alpha = DIV255(sa*ma+*bdst.alpha*(antialpha));
+ /*
+ not used yet
+ source and mask alpha 1
+ static Buffer
+ alphacalcS0(Buffer bdst, Buffer bsrc, Buffer bmask, int dx, int grey, int op)
+ {
+ Buffer obdst;
+ int i;
+
+ USED(op);
+ obdst = bdst;
+ if(bsrc.delta == bdst.delta){
+ memmove(bdst.rgba, bsrc.rgba, dx*bdst.delta);
+ return obdst;
+ }
+ for(i=0; i<dx; i++){
+ if(grey){
+ *bdst.grey = *bsrc.grey;
+ bsrc.grey += bsrc.delta;
+ bdst.grey += bdst.delta;
+ }else{
+ *bdst.red = *bsrc.red;
+ *bdst.grn = *bsrc.grn;
+ *bdst.blu = *bsrc.blu;
+ bsrc.red += bsrc.delta;
+ bsrc.blu += bsrc.delta;
+ bsrc.grn += bsrc.delta;
+ bdst.red += bdst.delta;
+ bdst.blu += bdst.delta;
+ bdst.grn += bdst.delta;
+ }
+ if(bdst.alpha != &ones){
+ *bdst.alpha = 255;
bdst.alpha += bdst.delta;
}
}
return obdst;
}
- #undef DBG
+ */
- #define DBG if(0)
+ /* source alpha 1 */
static Buffer
- boolcalc(Buffer bdst, Buffer bsrc, Buffer bmask, int dx, int grey)
+ alphacalcS(Buffer bdst, Buffer bsrc, Buffer bmask, int dx, int grey, int op)
{
Buffer obdst;
+ int fd;
int i, ma;
+ ulong s, t;
+ USED(op);
obdst = bdst;
+
for(i=0; i<dx; i++){
ma = *bmask.alpha;
+ fd = 255-ma;
if(grey){
- DBG print("(%d) in %d over %d =", *bsrc.grey, ma, *bdst.grey);
+ *bdst.grey = MUL(ma, *bsrc.grey, s)+MUL(fd, *bdst.grey, t);
+ bsrc.grey += bsrc.delta;
+ bdst.grey += bdst.delta;
+ }else{
+ *bdst.red = MUL(ma, *bsrc.red, s)+MUL(fd, *bdst.red, t);
+ *bdst.grn = MUL(ma, *bsrc.grn, s)+MUL(fd, *bdst.grn, t);
+ *bdst.blu = MUL(ma, *bsrc.blu, s)+MUL(fd, *bdst.blu, t);
+ bsrc.red += bsrc.delta;
+ bsrc.blu += bsrc.delta;
+ bsrc.grn += bsrc.delta;
+ bdst.red += bdst.delta;
+ bdst.blu += bdst.delta;
+ bdst.grn += bdst.delta;
+ }
+ if(bdst.alpha != &ones){
+ *bdst.alpha = ma+MUL(fd, *bdst.alpha, t);
+ bdst.alpha += bdst.delta;
+ }
+ bmask.alpha += bmask.delta;
+ }
+ return obdst;
+ }
+
+ static Buffer
+ boolcalc14(Buffer bdst, Buffer b1, Buffer bmask, int dx, int grey, int op)
+ {
+ Buffer obdst;
+ int i, ma, zero;
+
+ obdst = bdst;
+
+ for(i=0; i<dx; i++){
+ ma = *bmask.alpha;
+ zero = ma ? op == DoutS : op == DinS;
+
+ if(grey){
+ if(zero)
+ *bdst.grey = 0;
+ bdst.grey += bdst.delta;
+ }else{
+ if(zero)
+ *bdst.red = *bdst.grn = *bdst.blu = 0;
+ bdst.red += bdst.delta;
+ bdst.blu += bdst.delta;
+ bdst.grn += bdst.delta;
+ }
+ bmask.alpha += bmask.delta;
+ if(bdst.alpha != &ones){
+ if(zero)
+ *bdst.alpha = 0;
+ bdst.alpha += bdst.delta;
+ }
+ }
+ return obdst;
+ }
+
+ static Buffer
+ boolcalc236789(Buffer bdst, Buffer bsrc, Buffer bmask, int dx, int grey, int op)
+ {
+ Buffer obdst;
+ int fs, fd;
+ int i, ma, da, zero;
+ ulong s, t;
+
+ obdst = bdst;
+ zero = !(op&1);
+
+ for(i=0; i<dx; i++){
+ ma = *bmask.alpha;
+ da = *bdst.alpha;
+ fs = da;
+ if(op&2)
+ fs = 255-da;
+ fd = 0;
+ if(op&4)
+ fd = 255;
+
+ if(grey){
if(ma)
- *bdst.grey = *bsrc.grey;
- DBG print(" %d\n", *bdst.grey);
+ *bdst.grey = MUL(fs, *bsrc.grey, s)+MUL(fd, *bdst.grey, t);
+ else if(zero)
+ *bdst.grey = 0;
bsrc.grey += bsrc.delta;
bdst.grey += bdst.delta;
}else{
if(ma){
- *bdst.red = *bsrc.red*ma;
- *bdst.grn = *bsrc.grn*ma;
- *bdst.blu = *bsrc.blu*ma;
+ *bdst.red = MUL(fs, *bsrc.red, s)+MUL(fd, *bdst.red, t);
+ *bdst.grn = MUL(fs, *bsrc.grn, s)+MUL(fd, *bdst.grn, t);
+ *bdst.blu = MUL(fs, *bsrc.blu, s)+MUL(fd, *bdst.blu, t);
}
-
+ else if(zero)
+ *bdst.red = *bdst.grn = *bdst.blu = 0;
bsrc.red += bsrc.delta;
bsrc.blu += bsrc.delta;
bsrc.grn += bsrc.delta;
-
bdst.red += bdst.delta;
bdst.blu += bdst.delta;
bdst.grn += bdst.delta;
}
-
bmask.alpha += bmask.delta;
-
- if(bdst.alpha) {
+ if(bdst.alpha != &ones){
if(ma)
- *bdst.alpha = ma;
+ *bdst.alpha = fs+MUL(fd, da, t);
+ else if(zero)
+ *bdst.alpha = 0;
bdst.alpha += bdst.delta;
}
}
return obdst;
}
- #undef DBG
+ static Buffer
+ boolcalc1011(Buffer bdst, Buffer bsrc, Buffer bmask, int dx, int grey, int op)
+ {
+ Buffer obdst;
+ int i, ma, zero;
+
+ obdst = bdst;
+ zero = !(op&1);
+
+ for(i=0; i<dx; i++){
+ ma = *bmask.alpha;
+
+ if(grey){
+ if(ma)
+ *bdst.grey = *bsrc.grey;
+ else if(zero)
+ *bdst.grey = 0;
+ bsrc.grey += bsrc.delta;
+ bdst.grey += bdst.delta;
+ }else{
+ if(ma){
+ *bdst.red = *bsrc.red;
+ *bdst.grn = *bsrc.grn;
+ *bdst.blu = *bsrc.blu;
+ }
+ else if(zero)
+ *bdst.red = *bdst.grn = *bdst.blu = 0;
+ bsrc.red += bsrc.delta;
+ bsrc.blu += bsrc.delta;
+ bsrc.grn += bsrc.delta;
+ bdst.red += bdst.delta;
+ bdst.blu += bdst.delta;
+ bdst.grn += bdst.delta;
+ }
+ bmask.alpha += bmask.delta;
+ if(bdst.alpha != &ones){
+ if(ma)
+ *bdst.alpha = 255;
+ else if(zero)
+ *bdst.alpha = 0;
+ bdst.alpha += bdst.delta;
+ }
+ }
+ return obdst;
+ }
/*
* Replicated cached scan line read. Call the function listed in the Param,
* but cache the result so that for replicated images we only do the work once.
*/
static Buffer
- replread(Param *p, uchar *notusedbuf, int y)
+ replread(Param *p, uchar *s, int y)
{
Buffer *b;
+ USED(s);
b = &p->bcache[y];
if((p->bfilled & (1<<y)) == 0){
p->bfilled |= 1<<y;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:886,894 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1252,1261
uchar *repl, *r, *w, *ow, bits;
int i, n, sh, depth, x, dx, npack, nbits;
+ b.rgba = (ulong*)buf;
b.grey = w = buf;
b.red = b.blu = b.grn = w;
- b.alpha = nil;
+ b.alpha = &ones;
b.delta = 1;
dx = p->dx;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:908,914 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1275,1281
DBG print("readnbit dx %d %p=%p+%d*%d, *r=%d fetch %d ", dx, r, p->bytermin, y, p->bwidth, *r, n);
bits = *r++;
nbits = 8;
- if(i=x&(npack-1)){
+ if((i=x&(npack-1))){
DBG print("throwaway %d...", i);
bits <<= depth*i;
nbits -= depth*i;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:940,946 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1307,1313
DBG print("x=%d r=%p...", x, r);
bits = *r++;
nbits = 8;
- if(i=x&(npack-1)){
+ if((i=x&(npack-1))){
bits <<= depth*i;
nbits -= depth*i;
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1017,1023 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1384,1390
readcmap(Param *p, uchar *buf, int y)
{
Buffer b;
- int i, dx, convgrey;
+ int a, convgrey, copyalpha, dx, i, m;
uchar *q, *cmap, *begin, *end, *r, *w;
begin = p->bytey0s + y*p->bwidth;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1025,1058 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1392,1447
end = p->bytey0e + y*p->bwidth;
cmap = p->img->cmap->cmap2rgb;
convgrey = p->convgrey;
+ copyalpha = (p->img->flags&Falpha) ? 1 : 0;
w = buf;
dx = p->dx;
- for(i=0; i<dx; i++){
- q = cmap+*r++*3;
- if(r == end)
- r = begin;
- if(convgrey){
- *w++ = RGB2K(q[0], q[1], q[2]);
- }else{
- *w++ = q[2]; /* blue */
- *w++ = q[1]; /* green */
- *w++ = q[0]; /* red */
+ if(copyalpha){
+ b.alpha = buf++;
+ a = p->img->shift[CAlpha]/8;
+ m = p->img->shift[CMap]/8;
+ for(i=0; i<dx; i++){
+ *w++ = r[a];
+ q = cmap+r[m]*3;
+ r += 2;
+ if(r == end)
+ r = begin;
+ if(convgrey){
+ *w++ = RGB2K(q[0], q[1], q[2]);
+ }else{
+ *w++ = q[2]; /* blue */
+ *w++ = q[1]; /* green */
+ *w++ = q[0]; /* red */
+ }
+ }
+ }else{
+ b.alpha = &ones;
+ for(i=0; i<dx; i++){
+ q = cmap+*r++*3;
+ if(r == end)
+ r = begin;
+ if(convgrey){
+ *w++ = RGB2K(q[0], q[1], q[2]);
+ }else{
+ *w++ = q[2]; /* blue */
+ *w++ = q[1]; /* green */
+ *w++ = q[0]; /* red */
+ }
}
}
+ b.rgba = (ulong*)(buf-copyalpha);
+
if(convgrey){
- b.alpha = nil;
b.grey = buf;
b.red = b.blu = b.grn = buf;
- b.delta = 1;
+ b.delta = 1+copyalpha;
}else{
b.blu = buf;
b.grn = buf+1;
b.red = buf+2;
- b.alpha = nil;
b.grey = nil;
- b.delta = 3;
+ b.delta = 3+copyalpha;
}
return b;
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1075,1080 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1464,1470
*w++ = cmap[(*red>>4)*256+(*grn>>4)*16+(*blu>>4)];
}
+ #define DBG if(0)
static Buffer
readbyte(Param *p, uchar *buf, int y)
{
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1099,1104 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1489,1495
alphaonly = p->alphaonly;
copyalpha = (img->flags&Falpha) ? 1 : 0;
+ DBG print("copyalpha %d alphaonly %d convgrey %d isgrey %d\n", copyalpha, alphaonly, convgrey, isgrey);
/* if we can, avoid processing everything */
if(!(img->flags&Frepl) && !convgrey && (img->flags&Fbytes)){
memset(&b, 0, sizeof b);
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1106,1113 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1497,1507
memmove(buf, r, dx*nb);
r = buf;
}
+ b.rgba = (ulong*)r;
if(copyalpha)
b.alpha = r+img->shift[CAlpha]/8;
+ else
+ b.alpha = &ones;
if(isgrey){
b.grey = r+img->shift[CGrey]/8;
b.red = b.grn = b.blu = b.grey;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1120,1125 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1514,1520
return b;
}
+ DBG print("2\n");
rrepl = replbit[img->nbits[CRed]];
grepl = replbit[img->nbits[CGreen]];
brepl = replbit[img->nbits[CBlue]];
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1128,1135 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1523,1532
for(i=0; i<dx; i++){
u = r[0] | (r[1]<<8) | (r[2]<<16) | (r[3]<<24);
- if(copyalpha)
+ if(copyalpha) {
*w++ = arepl[(u>>img->shift[CAlpha]) & img->mask[CAlpha]];
+ DBG print("a %x\n", w[-1]);
+ }
if(isgrey)
*w++ = krepl[(u >> img->shift[CGrey]) & img->mask[CGrey]];
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1138,1144 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1535,1543
ugrn = grepl[(u >> img->shift[CGreen]) & img->mask[CGreen]];
ublu = brepl[(u >> img->shift[CBlue]) & img->mask[CBlue]];
if(convgrey){
+ DBG print("g %x %x %x\n", ured, ugrn, ublu);
*w++ = RGB2K(ured, ugrn, ublu);
+ DBG print("%x\n", w[-1]);
}else{
*w++ = brepl[(u >> img->shift[CBlue]) & img->mask[CBlue]];
*w++ = grepl[(u >> img->shift[CGreen]) & img->mask[CGreen]];
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1150,1163 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1549,1566
r = begin;
}
- b.alpha = copyalpha ? buf : nil;
+ b.alpha = copyalpha ? buf : &ones;
+ b.rgba = (ulong*)buf;
if(alphaonly){
b.red = b.grn = b.blu = b.grey = nil;
+ if(!copyalpha)
+ b.rgba = nil;
b.delta = 1;
}else if(isgrey || convgrey){
b.grey = buf+copyalpha;
b.red = b.grn = b.blu = buf+copyalpha;
b.delta = copyalpha+1;
+ DBG print("alpha %x grey %x\n", b.alpha ? *b.alpha : 0xFF, *b.grey);
}else{
b.blu = buf+copyalpha;
b.grn = buf+copyalpha+1;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1167,1172 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1570,1576
}
return b;
}
+ #undef DBG
#define DBG if(0)
static void
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1194,1200 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1598,1604
isgrey = img->flags&Fgrey;
adelta = src.delta;
- if(isalpha && alpha == nil){
+ if(isalpha && (alpha == nil || alpha == &ones)){
ff = 0xFF;
alpha = &ff;
adelta = 0;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1239,1252 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1643,1657
{
if(img->depth < 8)
return readnbit;
- if(img->chan == CMAP8)
+ if(img->nbits[CMap] == 8)
return readcmap;
return readbyte;
}
static Readfn*
- readalphafn(Memimage *notused)
+ readalphafn(Memimage *m)
{
+ USED(m);
return readbyte;
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1261,1295 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1666,1708
}
static void
- nullwrite(Param *notusedpar, uchar *notusedbuf, Buffer notusedb)
+ nullwrite(Param *p, uchar *s, Buffer b)
{
+ USED(p);
+ USED(s);
}
static Buffer
- readptr(Param *p, uchar *notusedbuf, int y)
+ readptr(Param *p, uchar *s, int y)
{
Buffer b;
uchar *q;
+ USED(s);
q = p->bytermin + y*p->bwidth;
b.red = q; /* ptr to data */
b.grn = b.blu = b.grey = b.alpha = nil;
+ b.rgba = (ulong*)q;
b.delta = p->img->depth/8;
return b;
}
static Buffer
- boolmemmove(Buffer bdst, Buffer bsrc, Buffer notusedb, int dx, int notusedi)
+ boolmemmove(Buffer bdst, Buffer bsrc, Buffer b1, int dx, int i, int o)
{
+ USED(i);
+ USED(o);
memmove(bdst.red, bsrc.red, dx*bdst.delta);
return bdst;
}
static Buffer
- boolcopy8(Buffer bdst, Buffer bsrc, Buffer bmask, int dx, int notusedi)
+ boolcopy8(Buffer bdst, Buffer bsrc, Buffer bmask, int dx, int i, int o)
{
uchar *m, *r, *w, *ew;
+ USED(i);
+ USED(o);
m = bmask.grey;
w = bdst.red;
r = bsrc.red;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1301,1311 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1714,1726
}
static Buffer
- boolcopy16(Buffer bdst, Buffer bsrc, Buffer bmask, int dx, int notusedi)
+ boolcopy16(Buffer bdst, Buffer bsrc, Buffer bmask, int dx, int i, int o)
{
uchar *m;
ushort *r, *w, *ew;
+ USED(i);
+ USED(o);
m = bmask.grey;
w = (ushort*)bdst.red;
r = (ushort*)bsrc.red;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1317,1327 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1732,1744
}
static Buffer
- boolcopy24(Buffer bdst, Buffer bsrc, Buffer bmask, int dx, int notusedi)
+ boolcopy24(Buffer bdst, Buffer bsrc, Buffer bmask, int dx, int i, int o)
{
uchar *m;
uchar *r, *w, *ew;
+ USED(i);
+ USED(o);
m = bmask.grey;
w = bdst.red;
r = bsrc.red;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1340,1350 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1757,1769
}
static Buffer
- boolcopy32(Buffer bdst, Buffer bsrc, Buffer bmask, int dx, int notusedi)
+ boolcopy32(Buffer bdst, Buffer bsrc, Buffer bmask, int dx, int i, int o)
{
uchar *m;
ulong *r, *w, *ew;
+ USED(i);
+ USED(o);
m = bmask.grey;
w = (ulong*)bdst.red;
r = (ulong*)bsrc.red;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1379,1384 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1798,1804
b.red = buf;
b.blu = b.grn = b.grey = b.alpha = nil;
+ b.rgba = (ulong*)buf;
b.delta = 0;
return b;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1388,1398 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1808,1820
convfn(Memimage *dst, Param *dpar, Memimage *src, Param *spar)
{
if(dst->chan == src->chan && !(src->flags&Frepl)){
+ //if(drawdebug) iprint("readptr...");
return readptr;
}
if(dst->chan==CMAP8 && (src->chan==GREY1||src->chan==GREY2||src->chan==GREY4)){
/* cheat because we know the replicated value is exactly the color map entry. */
+ //if(drawdebug) iprint("Readnbit...");
return readnbit;
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1409,1414 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1831,1837
spar->dx = Dx(spar->img->r);
}
+ //if(drawdebug) iprint("genconv...");
return genconv;
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1453,1459 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1876,1882
static Calcfn*
boolcopyfn(Memimage *img, Memimage *mask)
{
- if(mask->flags&Frepl && Dx(mask->r)==1 && Dy(mask->r)==1 && _pixelbits(mask, mask->r.min)==~0)
+ if(mask->flags&Frepl && Dx(mask->r)==1 && Dy(mask->r)==1 && pixelbits(mask, mask->r.min)==~0)
return boolmemmove;
switch(img->depth){
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1473,1479 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1896,1902
/*
* Optimized draw for filling and scrolling; uses memset and memmove.
- */
+ *
static void
memsetb(void *vp, uchar val, int n)
{
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1484,1489 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1907,1913
while(p<ep)
*p++ = val;
}
+ */
static void
memsets(void *vp, ushort val, int n)
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1507,1513 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1931,1937
*p++ = val;
}
- void
+ static void
memset24(void *vp, ulong val, int n)
{
uchar *p, *ep;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1614,1628 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:2038,2053
}
d += nb;
}
+ // print("rgba2img %.8lux = %.*lux\n", rgba, 2*d/8, v);
return v;
}
+ #define DBG if(0)
static int
memoptdraw(Memdrawparam *par)
{
- int y, dy, dx;
+ int m, y, dy, dx, op;
ulong v;
- unsigned m;
Memimage *src;
Memimage *dst;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1630,1649 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:2055,2078
dy = Dy(par->r);
src = par->src;
dst = par->dst;
+ op = par->op;
+ DBG print("state %lux mval %lux dd %d\n", par->state, par->mval, dst->depth);
/*
* If we have an opaque mask and source is one opaque pixel we can convert to the
* destination format and just replicate with memset.
*/
m = Simplesrc|Simplemask|Fullmask;
- if((par->state&m)==m && ((par->srgba&0xFF) == 0xFF)){
+ if((par->state&m)==m && (par->srgba&0xFF) == 0xFF && (op ==S || op == SoverD)){
uchar *dp, p[4];
int d, dwid, ppb, np, nb;
uchar lm, rm;
+ DBG print("memopt, dst %p, dst->data->bdata %p\n", dst, dst->data->bdata);
dwid = dst->width*sizeof(ulong);
dp = byteaddr(dst, par->r.min);
v = par->sdval;
+ DBG print("sdval %lud, depth %d\n", v, dst->depth);
switch(dst->depth){
case 1:
case 2:
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1657,1662 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:2086,2092
dx -= (ppb-np);
nb = 8 - np * dst->depth; /* no. bits used on right side of word */
lm = (1<<nb)-1;
+ DBG print("np %d x %d nb %d lm %ux ppb %d m %ux\n", np, par->r.min.x, nb, lm, ppb, m);
/* right edge */
np = par->r.max.x&m; /* no. pixels used on left side of word */
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1663,1669 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:2093,2101
dx -= np;
nb = 8 - np * dst->depth; /* no. bits unused on right side of word */
rm = ~((1<<nb)-1);
+ DBG print("np %d x %d nb %d rm %ux ppb %d m %ux\n", np, par->r.max.x, nb, rm, ppb, m);
+ DBG print("dx %d Dx %d\n", dx, Dx(par->r));
/* lm, rm are masks that are 1 where we should touch the bits */
if(dx < 0){ /* just one byte */
lm &= rm;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1675,1680 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:2107,2113
for(y=0; y<dy; y++, dp+=dwid){
if(lm){
+ DBG print("dp %p v %lux lm %ux (v ^ *dp) & lm %lux\n", dp, v, lm, (v^*dp)&lm);
*dp ^= (v ^ *dp) & lm;
dp++;
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1705,1710 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:2138,2145
p[0] = v; /* make little endian */
p[1] = v>>8;
v = *(ushort*)p;
+ DBG print("dp=%p; dx=%d; for(y=0; y<%d; y++, dp+=%d)\nmemsets(dp, v, dx);\n",
+ dp, dx, dy, dwid);
for(y=0; y<dy; y++, dp+=dwid)
memsets(dp, v, dx);
return 1;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1733,1739 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:2168,2174
*/
m = Simplemask|Fullmask;
if((par->state&(m|Replsrc))==m && src->depth >= 8
- && src->chan == dst->chan && !(src->flags&Falpha)){
+ && src->chan == dst->chan && !(src->flags&Falpha) && (op == S || op == SoverD)){
uchar *sp, *dp;
long swid, dwid, nb;
int dir;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1856,1861 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:2291,2297
}
return 0;
}
+ #undef DBG
/*
* Boolean character drawing.
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1866,1872 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:2302,2308
chardraw(Memdrawparam *par)
{
ulong bits;
- int i, ddepth, dy, dx, x, bx, ex, y, npack, bsh, depth;
+ int i, ddepth, dy, dx, x, bx, ex, y, npack, bsh, depth, op;
ulong v, maskwid, dstwid;
uchar *wp, *rp, *q, *wc;
ushort *ws;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1884,1894 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:2320,2334
dst = par->dst;
r = par->r;
mr = par->mr;
+ op = par->op;
if((par->state&(Replsrc|Simplesrc|Replmask)) != (Replsrc|Simplesrc)
- || mask->depth != 1 || src->flags&Falpha || dst->depth<8 || dst->data==src->data)
+ || mask->depth != 1 || src->flags&Falpha || dst->depth<8 || dst->data==src->data
+ || op != SoverD)
return 0;
+ //if(drawdebug) iprint("chardraw...");
+
depth = mask->depth;
maskwid = mask->width*sizeof(ulong);
rp = byteaddr(mask, mr.min);
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1914,1920 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:2354,2360
bx = -bsh-1;
ex = -bsh-1-dx;
- SET(bits);
+ bits = 0;
v = par->sdval;
/* make little endian */
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1923,1928 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:2363,2369
sp[2] = v>>16;
sp[3] = v>>24;
+ //print("sp %x %x %x %x\n", sp[0], sp[1], sp[2], sp[3]);
for(y=0; y<dy; y++, rp+=maskwid, wp+=dstwid){
q = rp;
if(bsh)
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1929,1934 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:2370,2376
bits = *q++;
switch(ddepth){
case 8:
+ //if(drawdebug) iprint("8loop...");
wc = wp;
for(x=bx; x>ex; x--, wc++){
i = x&7;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:1985,1995 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:2427,2464
}
#undef DBG
+
+ /*
+ * Fill entire byte with replicated (if necessary) copy of source pixel,
+ * assuming destination ldepth is >= source ldepth.
+ *
+ * This code is just plain wrong for >8bpp.
+ *
+ ulong
+ membyteval(Memimage *src)
+ {
+ int i, val, bpp;
+ uchar uc;
+
+ unloadmemimage(src, src->r, &uc, 1);
+ bpp = src->depth;
+ uc <<= (src->r.min.x&(7/src->depth))*src->depth;
+ uc &= ~(0xFF>>bpp);
+ // pixel value is now in high part of byte. repeat throughout byte
+ val = uc;
+ for(i=bpp; i<8; i<<=1)
+ val |= val>>i;
+ return val;
+ }
+ *
+ */
+
void
_memfillcolor(Memimage *i, ulong val)
{
ulong bits;
int d, y;
+ uchar p[4];
if(val == DNofill)
return;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:2003,2009 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/draw.c:2472,2484
default: /* 1, 2, 4, 8, 16, 32 */
for(d=i->depth; d<32; d*=2)
bits = (bits << d) | bits;
+ p[0] = bits; /* make little endian */
+ p[1] = bits>>8;
+ p[2] = bits>>16;
+ p[3] = bits>>24;
+ bits = *(ulong*)p;
memsetl(wordaddr(i, i->r.min), bits, i->width*Dy(i->r));
break;
}
}
+
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 54684 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/draw.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 23441 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/drawtest.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 4864 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/ellipse.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/ellipse.c:1,9 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/ellipse.c:1,9
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
+ #include <memlayer.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
- #include "../libmemlayer/memlayer.h"
-
/*
* ellipse(dst, c, a, b, t, src, sp)
* draws an ellipse centered at c with semiaxes a,b>=0
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/ellipse.c:30,35 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/ellipse.c:30,36
int t;
Point sp;
Memimage *disc;
+ int op;
};
/*
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/ellipse.c:104,110 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/ellipse.c:105,111
}
void
- memellipse(Memimage *dst, Point c, int a, int b, int t, Memimage *src, Point sp)
+ memellipse(Memimage *dst, Point c, int a, int b, int t, Memimage *src, Point sp, int op)
{
State in, out;
int y, inb, inx, outx, u;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/ellipse.c:120,125 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/ellipse.c:121,127
p.t = t;
p.sp = subpt(sp, c);
p.disc = nil;
+ p.op = op;
u = (t<<1)*(a-b);
if((b<a && u>b*b) || (a<b && -u>a*a)) {
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/ellipse.c:178,184 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/ellipse.c:180,186
if(p->disc == nil)
return;
memfillcolor(p->disc, DTransparent);
- memellipse(p->disc, p00, t, t, -1, memopaque, p00);
+ memellipse(p->disc, p00, t, t, -1, memopaque, p00, p->op);
oy = y;
ox = 0;
nx = x = step(s);
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/ellipse.c:209,215 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/ellipse.c:211,217
/* print("R %d,%d %d,%d\n", x0, y0, x1, y1); */
r = Rect(p->c.x+x0, p->c.y+y0, p->c.x+x1+1, p->c.y+y1+1);
- memdraw(p->dst, r, p->src, addpt(p->sp, r.min), memopaque, p00);
+ memdraw(p->dst, r, p->src, addpt(p->sp, r.min), memopaque, p00, p->op);
}
/*
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/ellipse.c:225,231 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/ellipse.c:227,233
/* print("P%d %d,%d\n", p->t, x, y); */
p0 = Pt(p->c.x+x, p->c.y+y);
r = Rpt(addpt(p0, p->disc->r.min), addpt(p0, p->disc->r.max));
- memdraw(p->dst, r, p->src, addpt(p->sp, r.min), p->disc, p->disc->r.min);
+ memdraw(p->dst, r, p->src, addpt(p->sp, r.min), p->disc, p->disc->r.min, p->op);
}
/*
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 9973 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:1,9 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:1,9
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
+ #include <memlayer.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
- #include "../libmemlayer/memlayer.h"
-
typedef struct Seg Seg;
struct Seg
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:20,32 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:20,32
};
static void zsort(Seg **seg, Seg **ep);
- static int ycompare(void*, void*);
- static int xcompare(void*, void*);
- static int zcompare(void*, void*);
- static void xscan(Memimage *dst, Seg **seg, Seg *segtab, int nseg, int wind, Memimage *src, Point sp, int, int, int);
- static void yscan(Memimage *dst, Seg **seg, Seg *segtab, int nseg, int wind, Memimage *src, Point sp, int);
+ static int ycompare(const void*, const void*);
+ static int xcompare(const void*, const void*);
+ static int zcompare(const void*, const void*);
+ static void xscan(Memimage *dst, Seg **seg, Seg *segtab, int nseg, int wind, Memimage *src, Point sp, int, int, int, int);
+ static void yscan(Memimage *dst, Seg **seg, Seg *segtab, int nseg, int wind, Memimage *src, Point sp, int, int);
- /*
+ #ifdef NOT
static void
fillcolor(Memimage *dst, int left, int right, int y, Memimage *src, Point p)
{
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:38,47 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:38,47
p.y = y;
memset(byteaddr(dst, p), srcval, right-left);
}
- */
+ #endif
static void
- fillline(Memimage *dst, int left, int right, int y, Memimage *src, Point p)
+ fillline(Memimage *dst, int left, int right, int y, Memimage *src, Point p, int op)
{
Rectangle r;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:51,61 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:51,61
r.max.y = y+1;
p.x += left;
p.y += y;
- memdraw(dst, r, src, p, memopaque, p);
+ memdraw(dst, r, src, p, memopaque, p, op);
}
static void
- fillpoint(Memimage *dst, int x, int y, Memimage *src, Point p)
+ fillpoint(Memimage *dst, int x, int y, Memimage *src, Point p, int op)
{
Rectangle r;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:65,81 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:65,81
r.max.y = y+1;
p.x += x;
p.y += y;
- memdraw(dst, r, src, p, memopaque, p);
+ memdraw(dst, r, src, p, memopaque, p, op);
}
void
- memfillpoly(Memimage *dst, Point *vert, int nvert, int w, Memimage *src, Point sp)
+ memfillpoly(Memimage *dst, Point *vert, int nvert, int w, Memimage *src, Point sp, int op)
{
- memfillpolysc(dst, vert, nvert, w, src, sp, 0, 0, 0);
+ _memfillpolysc(dst, vert, nvert, w, src, sp, 0, 0, 0, op);
}
void
- memfillpolysc(Memimage *dst, Point *vert, int nvert, int w, Memimage *src, Point sp, int detail, int fixshift, int clipped)
+ _memfillpolysc(Memimage *dst, Point *vert, int nvert, int w, Memimage *src, Point sp, int detail, int fixshift, int clipped, int op)
{
Seg **seg, *segtab;
Point p0;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:113,121 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:113,121
if(!fixshift)
fixshift = 1;
- xscan(dst, seg, segtab, nvert, w, src, sp, detail, fixshift, clipped);
+ xscan(dst, seg, segtab, nvert, w, src, sp, detail, fixshift, clipped, op);
if(detail)
- yscan(dst, seg, segtab, nvert, w, src, sp, fixshift);
+ yscan(dst, seg, segtab, nvert, w, src, sp, fixshift, op);
free(seg);
free(segtab);
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:161,173 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:161,173
}
static void
- xscan(Memimage *dst, Seg **seg, Seg *segtab, int nseg, int wind, Memimage *src, Point sp, int detail, int fixshift, int clipped)
+ xscan(Memimage *dst, Seg **seg, Seg *segtab, int nseg, int wind, Memimage *src, Point sp, int detail, int fixshift, int clipped, int op)
{
long y, maxy, x, x2, xerr, xden, onehalf;
Seg **ep, **next, **p, **q, *s;
long n, i, iy, cnt, ix, ix2, minx, maxx;
Point pt;
- void (*fill)(Memimage*, int, int, int, Memimage*, Point);
+ void (*fill)(Memimage*, int, int, int, Memimage*, Point, int);
fill = fillline;
/*
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:209,216 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:209,215
if(n == 0)
return;
*p = 0;
- qsort(seg, p-seg , sizeof(Seg*),
- (int(*)(const void*, const void*))ycompare);
+ qsort(seg, p-seg , sizeof(Seg*), ycompare);
onehalf = 0;
if(fixshift)
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:303,309 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:302,308
ix = (x + x2) >> (fixshift+1);
ix2 = ix+1;
}
- (*fill)(dst, ix, ix2, iy, src, sp);
+ (*fill)(dst, ix, ix2, iy, src, sp, op);
}
y += (1<<fixshift);
iy++;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:311,317 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:310,316
}
static void
- yscan(Memimage *dst, Seg **seg, Seg *segtab, int nseg, int wind, Memimage *src, Point sp, int fixshift)
+ yscan(Memimage *dst, Seg **seg, Seg *segtab, int nseg, int wind, Memimage *src, Point sp, int fixshift, int op)
{
long x, maxx, y, y2, yerr, yden, onehalf;
Seg **ep, **next, **p, **q, *s;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:340,347 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:339,345
if(n == 0)
return;
*p = 0;
- qsort(seg, n , sizeof(Seg*),
- (int(*)(const void*, const void*))xcompare);
+ qsort(seg, n , sizeof(Seg*), xcompare);
onehalf = 0;
if(fixshift)
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:432,438 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:430,436
if(yerr*p[0]->den + p[0]->zerr*yden > p[0]->den*yden)
y++;
iy = (y + y2) >> (fixshift+1);
- fillpoint(dst, ix, iy, src, sp);
+ fillpoint(dst, ix, iy, src, sp, op);
}
}
x += (1<<fixshift);
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:465,472 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:463,469
q = ep-1;
for(p = seg; p < q; p++) {
if(p[0]->z > p[1]->z) {
- qsort(seg, ep-seg, sizeof(Seg*),
- (int(*)(const void*, const void*))zcompare);
+ qsort(seg, ep-seg, sizeof(Seg*), zcompare);
break;
}
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:474,486 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:471,483
}
static int
- ycompare(void *a, void *b)
+ ycompare(const void *a, const void *b)
{
Seg **s0, **s1;
long y0, y1;
- s0 = a;
- s1 = b;
+ s0 = (Seg**)a;
+ s1 = (Seg**)b;
y0 = (*s0)->p0.y;
y1 = (*s1)->p0.y;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:492,504 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:489,501
}
static int
- xcompare(void *a, void *b)
+ xcompare(const void *a, const void *b)
{
Seg **s0, **s1;
long x0, x1;
- s0 = a;
- s1 = b;
+ s0 = (Seg**)a;
+ s1 = (Seg**)b;
x0 = (*s0)->p0.x;
x1 = (*s1)->p0.x;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:510,522 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/fillpoly.c:507,519
}
static int
- zcompare(void *a, void *b)
+ zcompare(const void *a, const void *b)
{
Seg **s0, **s1;
long z0, z1;
- s0 = a;
- s1 = b;
+ s0 = (Seg**)a;
+ s1 = (Seg**)b;
z0 = (*s0)->z;
z1 = (*s1)->z;
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 159 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/hwdraw.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/hwdraw.c:1,11 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/hwdraw.c:1,12
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
-
int
- hwdraw(Memdrawparam *notused)
+ hwdraw(Memdrawparam *p)
{
+ USED(p);
return 0; /* could not satisfy request */
}
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 128 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/iprint.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/iprint.c:1,20 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/iprint.c:1,12
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
-
- #undef write
- int drawdebug;
int
iprint(char *fmt,...)
{
- char buf[128];
- int n;
- va_list va;
-
- va_start(va, fmt);
- n = doprint(buf, buf+sizeof buf, fmt, va) - buf;
- va_end(va);
- write(1, buf, n);
- return n;
+ USED(fmt);
+ return -1;
}
+
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 11059 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/line.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:1,18 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:1,17
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
+ #include <memlayer.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
- #include "../libmemlayer/memlayer.h"
-
enum
{
Arrow1 = 8,
Arrow2 = 10,
- Arrow3 = 3
+ Arrow3 = 3,
};
- /*
- * not used
+ #ifdef NOT
static
int
lmin(int a, int b)
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:21,27 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:20,26
return a;
return b;
}
- */
+ #endif
static
int
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:32,37 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:31,37
return b;
}
+ #ifdef NOTUSED
/*
* Rather than line clip, we run the Bresenham loop over the full line,
* and clip on each pixel. This is more expensive but means that
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:40,46 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:40,45
* test easy when possible.
*/
- #ifdef NOTUSED
static
void
horline1(Memimage *dst, Point p0, Point p1, int srcval, Rectangle clipr)
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:246,252 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:245,251
}
#endif /* NOTUSED */
- Memimage*
+ static Memimage*
membrush(int radius)
{
static Memimage *brush;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:257,263 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:256,262
brush = allocmemimage(Rect(0, 0, 2*radius+1, 2*radius+1), memopaque->chan);
if(brush != nil){
memfillcolor(brush, DTransparent); /* zeros */
- memellipse(brush, Pt(radius, radius), radius, radius, -1, memopaque, Pt(radius, radius));
+ memellipse(brush, Pt(radius, radius), radius, radius, -1, memopaque, Pt(radius, radius), S);
}
brushradius = radius;
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:266,272 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:265,271
static
void
- discend(Point p, int radius, Memimage *dst, Memimage *src, Point dsrc)
+ discend(Point p, int radius, Memimage *dst, Memimage *src, Point dsrc, int op)
{
Memimage *disc;
Rectangle r;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:277,283 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:276,282
r.min.y = p.y - radius;
r.max.x = p.x + radius+1;
r.max.y = p.y + radius+1;
- memdraw(dst, r, src, addpt(r.min, dsrc), disc, Pt(0,0));
+ memdraw(dst, r, src, addpt(r.min, dsrc), disc, Pt(0,0), op);
}
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:316,322 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:315,321
}
void
- _memimageline(Memimage *dst, Point p0, Point p1, int end0, int end1, int radius, Memimage *src, Point sp, Rectangle clipr)
+ _memimageline(Memimage *dst, Point p0, Point p1, int end0, int end1, int radius, Memimage *src, Point sp, Rectangle clipr, int op)
{
/*
* BUG: We should really really pick off purely horizontal and purely
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:326,332 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:325,331
int hor;
int sin, cos, dx, dy, t;
- Rectangle oclipr;
+ Rectangle oclipr, r;
Point q, pts[10], *pp, d;
if(radius < 0)
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:359,364 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:358,381
end1 = t;
}
+ if((p0.x == p1.x || p0.y == p1.y) && (end0&0x1F) == Endsquare && (end1&0x1F) == Endsquare){
+ r.min = p0;
+ r.max = p1;
+ if(p0.x == p1.x){
+ r.min.x -= radius;
+ r.max.x += radius+1;
+ }
+ else{
+ r.min.y -= radius;
+ r.max.y += radius+1;
+ }
+ oclipr = dst->clipr;
+ dst->clipr = clipr;
+ memimagedraw(dst, r, src, sp, memopaque, sp, op);
+ dst->clipr = oclipr;
+ return;
+ }
+
/* Hard: */
/* draw thick line using polygon fill */
icossin2(p1.x-p0.x, p1.y-p0.y, &cos, &sin);
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:371,377 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:388,394
q.y = ICOSSCALE*p0.y+ICOSSCALE/2-sin/2;
switch(end0 & 0x1F){
case Enddisc:
- discend(p0, radius, dst, src, d);
+ discend(p0, radius, dst, src, d, op);
/* fall through */
case Endsquare:
default:
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:384,390 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:401,407
break;
case Endarrow:
arrowend(q, pp, end0, -sin, -cos, radius);
- memfillpolysc(dst, pts, 5, ~0, src, addpt(pts[0], mulpt(d, ICOSSCALE)), 1, 10, 1);
+ _memfillpolysc(dst, pts, 5, ~0, src, addpt(pts[0], mulpt(d, ICOSSCALE)), 1, 10, 1, op);
pp[1] = pp[4];
pp += 2;
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:392,398 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:409,415
q.y = ICOSSCALE*p1.y+ICOSSCALE/2+sin/2;
switch(end1 & 0x1F){
case Enddisc:
- discend(p1, radius, dst, src, d);
+ discend(p1, radius, dst, src, d, op);
/* fall through */
case Endsquare:
default:
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:405,423 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/line.c:422,440
break;
case Endarrow:
arrowend(q, pp, end1, sin, cos, radius);
- memfillpolysc(dst, pp, 5, ~0, src, addpt(pts[0], mulpt(d, ICOSSCALE)), 1, 10, 1);
+ _memfillpolysc(dst, pp, 5, ~0, src, addpt(pts[0], mulpt(d, ICOSSCALE)), 1, 10, 1, op);
pp[1] = pp[4];
pp += 2;
}
- memfillpolysc(dst, pts, pp-pts, ~0, src, addpt(pts[0], mulpt(d, ICOSSCALE)), 0, 10, 1);
+ _memfillpolysc(dst, pts, pp-pts, ~0, src, addpt(pts[0], mulpt(d, ICOSSCALE)), 0, 10, 1, op);
dst->clipr = oclipr;
return;
}
void
- memimageline(Memimage *dst, Point p0, Point p1, int end0, int end1, int radius, Memimage *src, Point sp)
+ memimageline(Memimage *dst, Point p0, Point p1, int end0, int end1, int radius, Memimage *src, Point sp, int op)
{
- _memimageline(dst, p0, p1, end0, end1, radius, src, sp, dst->clipr);
+ _memimageline(dst, p0, p1, end0, end1, radius, src, sp, dst->clipr, op);
}
/*
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1496 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/load.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/load.c:1,7 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/load.c:1,7
- #include "../lib9.h"
-
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
int
_loadmemimage(Memimage *i, Rectangle r, uchar *data, int ndata)
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1496 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/load.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1394 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/mkcmap.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 900 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/openmemsubfont.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 484 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/poly.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/poly.c:1,21 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/poly.c:1,18
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
+ #include <memlayer.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
-
void
- mempoly(Memimage *dst, Point *vert, int nvert, int end0, int end1, int radius, Memimage *src, Point sp)
+ mempoly(Memimage *dst, Point *vert, int nvert, int end0, int end1, int radius, Memimage *src, Point sp, int op)
{
int i, e0, e1;
Point d;
- Point tp, tp_1;
if(nvert < 2)
return;
-
- /* use temp tp to avoid unaligned volatile warning on digital unix */
- tp = vert[0];
- d = subpt(sp, tp);
+ d = subpt(sp, vert[0]);
for(i=1; i<nvert; i++){
e0 = e1 = Enddisc;
if(i == 1)
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/poly.c:22,30 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/poly.c:19,24
e0 = end0;
if(i == nvert-1)
e1 = end1;
- tp = vert[i];
- tp_1 = vert[i-1];
- memline(dst, tp_1, tp, e0, e1, radius, src, addpt(d, tp_1));
- /* memline(dst, vert[i-1], vert[i], e0, e1, radius, src, addpt(d, vert[i-1])); */
+ memline(dst, vert[i-1], vert[i], e0, e1, radius, src, addpt(d, vert[i-1]), op);
}
}
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2159 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/read.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/read.c:1,10 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/read.c:1,8
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
-
- #define CHUNK 8000
-
Memimage*
readmemimage(int fd)
{
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/read.c:11,30 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/read.c:9,32
char hdr[5*12+1];
int dy;
ulong chan;
- uint l, m, n;
- int j;
+ uint l, n;
+ int m, j;
int new, miny, maxy;
Rectangle r;
uchar *tmp;
- int ldepth;
+ int ldepth, chunk;
Memimage *i;
- if(readn(fd, hdr, 11) != 11)
+ if(readn(fd, hdr, 11) != 11){
+ werrstr("readimage: short header");
return nil;
+ }
if(memcmp(hdr, "compressed\n", 11) == 0)
return creadmemimage(fd);
- if(readn(fd, hdr+11, 5*12-11) != 5*12-11)
+ if(readn(fd, hdr+11, 5*12-11) != 5*12-11){
+ werrstr("readimage: short header (2)");
return nil;
+ }
/*
* distinguish new channel descriptor from old ldepth.
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/read.c:73,85 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/read.c:75,90
i = allocmemimage(r, chan);
if(i == nil)
return nil;
- tmp = malloc(CHUNK);
+ chunk = 32*1024;
+ if(chunk < l)
+ chunk = l;
+ tmp = malloc(chunk);
if(tmp == nil)
goto Err;
while(maxy > miny){
dy = maxy - miny;
- if(dy*l > CHUNK)
- dy = CHUNK/l;
+ if(dy*l > chunk)
+ dy = chunk/l;
if(dy <= 0){
werrstr("readmemimage: image too wide for buffer");
goto Err;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/read.c:94,103 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/read.c:99,108
return nil;
}
if(!new) /* an old image: must flip all the bits */
- for(j=0; j<CHUNK; j++)
+ for(j=0; j<chunk; j++)
tmp[j] ^= 0xFF;
- if(loadmemimage(i, Rect(r.min.x, miny, r.max.x, miny+dy), tmp, CHUNK) <= 0)
+ if(loadmemimage(i, Rect(r.min.x, miny, r.max.x, miny+dy), tmp, chunk) <= 0)
goto Err;
miny += dy;
}
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1081 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/string.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/string.c:1,11 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/string.c:1,11
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
+ #include <memlayer.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
- #include "../libmemlayer/memlayer.h"
-
Point
- memimagestring(Memimage *b, Point p, Memimage *color, Memsubfont *f, char *cs)
+ memimagestring(Memimage *b, Point p, Memimage *color, Point cp, Memsubfont *f, char *cs)
{
int w, width;
uchar *s;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/string.c:13,19 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/string.c:13,19
Fontchar *i;
s = (uchar*)cs;
- for(; (c=*s) != 0; p.x+=width){
+ for(; (c=*s); p.x+=width, cp.x+=width){
width = 0;
if(c < Runeself)
s++;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/string.c:27,36 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/string.c:27,37
}
if(c >= f->n)
continue;
- i = f->info+c;
+ // i = f->info+c;
+ i = &(f->info[c]);
width = i->width;
memdraw(b, Rect(p.x+i->left, p.y+i->top, p.x+i->left+(i[1].x-i[0].x), p.y+i->bottom),
- color, Pt(i->x, i->top), f->bits, Pt(i->x, i->top));
+ color, cp, f->bits, Pt(i->x, i->top), SoverD);
}
return p;
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/string.c:46,52 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/string.c:47,53
p = Pt(0, f->height);
s = (uchar*)cs;
- for(; (c=*s) != 0; p.x+=width){
+ for(; (c=*s); p.x+=width){
width = 0;
if(c < Runeself)
s++;
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 561 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/subfont.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/subfont.c:1,7 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/subfont.c:1,7
- #include "../lib9.h"
-
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
Memsubfont*
allocmemsubfont(char *name, int n, int height, int ascent, Fontchar *info, Memimage *i)
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 586 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/times
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 435 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/unload.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemdraw/unload.c:1,7 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemdraw/unload.c:1,7
- #include "../lib9.h"
-
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
int
unloadmemimage(Memimage *i, Rectangle r, uchar *data, int ndata)
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 435 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/unload.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 4375 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemdraw/write.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 319 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemlayer/Makefile
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 4064 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemlayer/draw.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/draw.c:1,9 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/draw.c:1,9
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
+ #include <memlayer.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
- #include "../libmemlayer/memlayer.h"
-
struct Draw
{
Point deltas;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/draw.c:11,16 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/draw.c:11,17
Memlayer *dstlayer;
Memimage *src;
Memimage *mask;
+ int op;
};
static
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/draw.c:46,56 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/draw.c:47,57
if(!ok)
return;
}
- memdraw(dst, r, d->src, p0, d->mask, p1);
+ memdraw(dst, r, d->src, p0, d->mask, p1, d->op);
}
void
- memdraw(Memimage *dst, Rectangle r, Memimage *src, Point p0, Memimage *mask, Point p1)
+ memdraw(Memimage *dst, Rectangle r, Memimage *src, Point p0, Memimage *mask, Point p1, int op)
{
struct Draw d;
Rectangle srcr, tr, mr;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/draw.c:69,75 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/draw.c:70,76
Top:
if(dst->layer==nil && src->layer==nil){
- memimagedraw(dst, r, src, p0, mask, p1);
+ memimagedraw(dst, r, src, p0, mask, p1, op);
return;
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/draw.c:140,146 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/draw.c:141,147
memlhide(dst, srcr);
}
memdraw(dl->save, rectsubpt(r, dl->delta), dl->save,
- subpt(srcr.min, src->layer->delta), mask, p1);
+ subpt(srcr.min, src->layer->delta), mask, p1, op);
memlexpose(dst, r);
return;
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/draw.c:148,153 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/draw.c:149,160
if(sl){
if(sl->clear){
src = sl->screen->image;
+ if(dl != nil){
+ r.min.x -= dl->delta.x;
+ r.min.y -= dl->delta.y;
+ r.max.x -= dl->delta.x;
+ r.max.y -= dl->delta.y;
+ }
goto Top;
}
/* relatively rare case; use save area */
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/draw.c:179,184 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/draw.c:186,192
d.deltam = subpt(p1, r.min);
d.dstlayer = dl;
d.src = src;
+ d.op = op;
d.mask = mask;
- memlayerop(ldrawop, dst, r, r, &d);
+ _memlayerop(ldrawop, dst, r, r, &d);
}
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1794 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemlayer/lalloc.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lalloc.c:1,9 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lalloc.c:1,9
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
+ #include <memlayer.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
- #include "../libmemlayer/memlayer.h"
-
Memimage*
memlalloc(Memscreen *s, Rectangle screenr, Refreshfn refreshfn, void *refreshptr, ulong val)
{
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lalloc.c:63,69 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lalloc.c:63,69
l->clear = 0;
/* now pull new window to front */
- memltofront(n);
+ _memltofrontfill(n, val != DNofill);
l->refreshptr = refreshptr;
/*
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lalloc.c:73,79 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lalloc.c:73,79
if(val != DNofill){
memsetchan(paint, n->chan);
memfillcolor(paint, val);
- memdraw(n, n->r, paint, n->r.min, nil, n->r.min);
+ memdraw(n, n->r, paint, n->r.min, nil, n->r.min, S);
}
return n;
}
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1794 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemlayer/lalloc.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2641 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemlayer/layerop.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/layerop.c:1,9 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/layerop.c:1,9
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
+ #include <memlayer.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
- #include "../libmemlayer/memlayer.h"
-
#define RECUR(a,b,c,d) _layerop(fn, i, Rect(a.x, b.y, c.x, d.y), clipr, etc, front->layer->rear);
static void
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/layerop.c:26,31 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/layerop.c:26,32
fr = front->layer->screenr;
if(rectXrect(r, fr) == 0){
/* r doesn't touch this window; continue on next rearmost */
+ // assert(front && front->layer && front->layer->screen && front->layer->rear);
front = front->layer->rear;
goto Top;
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/layerop.c:53,59 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/layerop.c:54,60
* Assumes incoming rectangle has already been clipped to i's logical r and clipr
*/
void
- memlayerop(
+ _memlayerop(
void (*fn)(Memimage*, Rectangle, Rectangle, void*, int),
Memimage *i,
Rectangle screenr, /* clipped to window boundaries */
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1183 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemlayer/ldelete.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/ldelete.c:1,9 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/ldelete.c:1,9
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
+ #include <memlayer.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
- #include "../libmemlayer/memlayer.h"
-
void
memldelete(Memimage *i)
{
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/ldelete.c:21,27 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/ldelete.c:21,27
s = i->layer->screen;
if(s->fill){
i->clipr = i->r;
- memdraw(i, i->r, s->fill, i->r.min, nil, i->r.min);
+ memdraw(i, i->r, s->fill, i->r.min, nil, i->r.min, S);
}
if(l->front){
l->front->layer->rear = nil;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/ldelete.c:49,55 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/ldelete.c:49,55
}
void
- memlsetclear(Memscreen *s)
+ _memlsetclear(Memscreen *s)
{
Memimage *i, *j;
Memlayer *l;
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1675 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemlayer/lhide.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lhide.c:1,9 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lhide.c:1,9
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
+ #include <memlayer.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
- #include "../libmemlayer/memlayer.h"
-
/*
* Hide puts that portion of screenr now on the screen into the window's save area.
* Expose puts that portion of screenr now in the save area onto the screen.
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lhide.c:26,32 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lhide.c:26,32
l = etc;
if(src != l->save){ /* do nothing if src is already in save area */
r = rectsubpt(screenr, l->delta);
- memdraw(l->save, r, src, screenr.min, nil, screenr.min);
+ memdraw(l->save, r, src, screenr.min, nil, screenr.min, S);
}
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lhide.c:37,45 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lhide.c:37,46
return;
if(rectclip(&screenr, i->layer->screen->image->r) == 0)
return;
- memlayerop(lhideop, i, screenr, screenr, i->layer);
+ _memlayerop(lhideop, i, screenr, screenr, i->layer);
}
+ static
void
lexposeop(Memimage *dst, Rectangle screenr, Rectangle clipr, void *etc, int insave)
{
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lhide.c:52,58 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lhide.c:53,59
l = etc;
r = rectsubpt(screenr, l->delta);
if(l->save)
- memdraw(dst, screenr, l->save, r.min, nil, r.min);
+ memdraw(dst, screenr, l->save, r.min, nil, r.min, S);
else
l->refreshfn(dst, r, l->refreshptr);
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lhide.c:62,66 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lhide.c:63,67
{
if(rectclip(&screenr, i->layer->screen->image->r) == 0)
return;
- memlayerop(lexposeop, i, screenr, screenr, i->layer);
+ _memlayerop(lexposeop, i, screenr, screenr, i->layer);
}
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2587 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemlayer/line.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/line.c:1,9 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/line.c:1,9
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
+ #include <memlayer.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
- #include "../libmemlayer/memlayer.h"
-
struct Lline
{
Point p0;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/line.c:15,20 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/line.c:15,21
Point sp;
Memlayer *dstlayer;
Memimage *src;
+ int op;
};
static void llineop(Memimage*, Rectangle, Rectangle, void*, int);
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/line.c:21,27 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/line.c:22,28
static
void
- _memline(Memimage *dst, Point p0, Point p1, int end0, int end1, int radius, Memimage *src, Point sp, Rectangle clipr)
+ _memline(Memimage *dst, Point p0, Point p1, int end0, int end1, int radius, Memimage *src, Point sp, Rectangle clipr, int op)
{
Rectangle r;
struct Lline ll;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/line.c:38,44 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/line.c:39,45
Top:
dl = dst->layer;
if(dl == nil){
- _memimageline(dst, p0, p1, end0, end1, radius, src, sp, clipr);
+ _memimageline(dst, p0, p1, end0, end1, radius, src, sp, clipr, op);
return;
}
if(!srcclipped){
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/line.c:66,75 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/line.c:67,74
/* XXX */
/* this is not the correct set of tests */
- /*
- if(log2[dst->depth] != log2[src->depth] || log2[dst->depth]!=3)
- return;
- */
+ // if(log2[dst->depth] != log2[src->depth] || log2[dst->depth]!=3)
+ // return;
/* can't use sutherland-cohen clipping because lines are wide */
r = memlinebbox(p0, p1, end0, end1, radius);
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/line.c:88,94 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/line.c:87,94
ll.src = src;
ll.radius = radius;
ll.delta = dl->delta;
- memlayerop(llineop, dst, r, r, &ll);
+ ll.op = op;
+ _memlayerop(llineop, dst, r, r, &ll);
}
static
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/line.c:112,122 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/line.c:112,122
p0 = ll->p0;
p1 = ll->p1;
}
- _memline(dst, p0, p1, ll->end0, ll->end1, ll->radius, ll->src, ll->sp, clipr);
+ _memline(dst, p0, p1, ll->end0, ll->end1, ll->radius, ll->src, ll->sp, clipr, ll->op);
}
void
- memline(Memimage *dst, Point p0, Point p1, int end0, int end1, int radius, Memimage *src, Point sp)
+ memline(Memimage *dst, Point p0, Point p1, int end0, int end1, int radius, Memimage *src, Point sp, int op)
{
- _memline(dst, p0, p1, end0, end1, radius, src, sp, dst->clipr);
+ _memline(dst, p0, p1, end0, end1, radius, src, sp, dst->clipr, op);
}
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1032 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemlayer/load.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/load.c:1,9 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/load.c:1,9
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
+ #include <memlayer.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
- #include "../libmemlayer/memlayer.h"
-
int
memload(Memimage *dst, Rectangle r, uchar *data, int n, int iscompressed)
{
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/load.c:49,55 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/load.c:49,55
if(tmp == nil)
return -1;
n = loadfn(tmp, lr, data, n);
- memdraw(dst, lr, tmp, lr.min, nil, lr.min);
+ memdraw(dst, lr, tmp, lr.min, nil, lr.min, S);
freememimage(tmp);
return n;
}
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2507 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemlayer/lorigin.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lorigin.c:1,9 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lorigin.c:1,9
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
+ #include <memlayer.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
- #include "../libmemlayer/memlayer.h"
-
/*
* Place i so i->r.min = log, i->layer->screenr.min == scr.
*/
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lorigin.c:39,45 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lorigin.c:39,45
wasclear = l->clear;
if(nsave){
if(!wasclear)
- memimagedraw(nsave, nsave->r, l->save, l->save->r.min, nil, Pt(0,0));
+ memimagedraw(nsave, nsave->r, l->save, l->save->r.min, nil, Pt(0,0), S);
freememimage(l->save);
l->save = nsave;
}
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lorigin.c:90,96 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lorigin.c:90,96
* Everything's covered. Copy to new position and delete shadow window.
*/
if(wasclear)
- memdraw(s->image, newr, s->image, oldr.min, nil, Pt(0,0));
+ memdraw(s->image, newr, s->image, oldr.min, nil, Pt(0,0), S);
else
memlexpose(i, newr);
memldelete(shad);
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 703 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemlayer/lsetrefresh.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lsetrefresh.c:1,8 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/lsetrefresh.c:1,8
- #include "../lib9.h"
-
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
- #include "../libmemlayer/memlayer.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
+ #include <memlayer.h>
int
memlsetrefresh(Memimage *i, Refreshfn fn, void *ptr)
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1289 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemlayer/ltofront.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/ltofront.c:1,15 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/ltofront.c:1,15
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
+ #include <memlayer.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
- #include "../libmemlayer/memlayer.h"
-
/*
* Pull i towards top of screen, just behind front
*/
static
void
- _memltofront(Memimage *i, Memimage *front)
+ _memltofront(Memimage *i, Memimage *front, int fill)
{
Memlayer *l;
Memscreen *s;
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/ltofront.c:42,57 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/ltofront.c:42,64
l->rear = f;
f->layer->front = i;
f->layer->rear = rr;
- if(overlap)
+ if(overlap && fill)
memlexpose(i, x);
}
}
void
+ _memltofrontfill(Memimage *i, int fill)
+ {
+ _memltofront(i, nil, fill);
+ _memlsetclear(i->layer->screen);
+ }
+
+ void
memltofront(Memimage *i)
{
- _memltofront(i, nil);
- memlsetclear(i->layer->screen);
+ _memltofront(i, nil, 1);
+ _memlsetclear(i->layer->screen);
}
void
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/ltofront.c:65,73 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/ltofront.c:72,80
front = nil;
while(--n >= 0){
i = *ip++;
- _memltofront(i, front);
+ _memltofront(i, front, 1);
front = i;
}
s = front->layer->screen;
- memlsetclear(s);
+ _memlsetclear(s);
}
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1062 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemlayer/ltorear.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/ltorear.c:1,9 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/ltorear.c:1,9
- #include "../lib9.h"
+ #include <u.h>
+ #include <libc.h>
+ #include <draw.h>
+ #include <memdraw.h>
+ #include <memlayer.h>
- #include "../libdraw/draw.h"
- #include "../libmemdraw/memdraw.h"
- #include "../libmemlayer/memlayer.h"
-
void
_memltorear(Memimage *i, Memimage *rear)
{
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/ltorear.c:47,53 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/ltorear.c:47,53
memltorear(Memimage *i)
{
_memltorear(i, nil);
- memlsetclear(i->layer->screen);
+ _memlsetclear(i->layer->screen);
}
void
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libmemlayer/ltorear.c:65,69 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libmemlayer/ltorear.c:65,69
rear = i;
}
s = rear->layer->screen;
- memlsetclear(s);
+ _memlsetclear(s);
}
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1007 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmemlayer/unload.c
[rsc] d-rwxrwxr-x M 1092710 rsc drawterm 0 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 602 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/Makefile
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 577 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/betomp.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2050 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/crt.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 813 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/crttest.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 464 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/dat.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 455 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/letomp.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 783 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpadd.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2564 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpaux.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 462 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpcmp.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 732 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpdigdiv.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2423 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpdiv.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1226 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpeuclid.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1149 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpexp.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1613 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpextendedgcd.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2729 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpfmt.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 394 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpinvert.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 838 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpleft.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 247 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpmod.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 3110 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpmul.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 584 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mprand.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 695 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpright.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 792 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpsub.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 879 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mptobe.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 553 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mptoi.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 786 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mptole.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 413 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mptoui.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 727 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mptouv.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 995 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mptov.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 519 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpvecadd.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 402 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpveccmp.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1582 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpvecdigmuladd.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 523 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/mpvecsub.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 34 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/os.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 306 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/reduce
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 3026 Dec 29 18:56 sys/src/cmd/unix/drawterm/libmp/strtomp.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 771 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/Makefile
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 64145 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/aes.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 19676 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/blowfish.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1371 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/decodepem.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 17496 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/des.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libsec/des.c:1,5 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libsec/des.c:1,5
- #include "../lib9.h"
- #include "../libsec/libsec.h"
+ #include "os.h"
+ #include <libsec.h>
/*
* integrated sbox & p perm
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1135 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/des3CBC.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 917 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/des3ECB.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1079 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/desCBC.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libsec/desCBC.c:1,5 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libsec/desCBC.c:1,6
- #include "../lib9.h"
- #include "../libsec/libsec.h"
+ #include "os.h"
+ #include <mp.h>
+ #include <libsec.h>
// Because of the way that non multiple of 8
// buffers are handled, the decryptor must
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 861 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/desECB.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libsec/desECB.c:1,5 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libsec/desECB.c:1,6
- #include "../lib9.h"
- #include "../libsec/libsec.h"
+ #include "os.h"
+ #include <mp.h>
+ #include <libsec.h>
// I wasn't sure what to do when the buffer was not
// a multiple of 8. I did what lacy's cryptolib did
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 647 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/desmodes.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libsec/desmodes.c:1,5 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libsec/desmodes.c:1,5
- #include "../lib9.h"
- #include "../libsec/libsec.h"
+ #include "os.h"
+ #include <libsec.h>
/*
* these routines use the 64bit format for
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 864 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/dsaalloc.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1237 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/dsagen.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1881 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/dsaprimes.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 279 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/dsaprivtopub.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 934 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/dsasign.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 909 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/dsaverify.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 778 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/egalloc.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 564 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/egdecrypt.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 806 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/egencrypt.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 413 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/eggen.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 273 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/egprivtopub.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 807 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/egsign.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 655 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/egtest.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 519 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/egverify.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 258 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/fastrand.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 535 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/genprime.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1171 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/genrandom.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 741 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/gensafeprime.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1039 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/genstrongprime.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1167 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/hmac.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 344 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/hmactest.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 4260 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/md4.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libsec/md4.c:1,5 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libsec/md4.c:1,5
- #include "../lib9.h"
- #include "../libsec/libsec.h"
+ #include "os.h"
+ #include <libsec.h>
/*
* This MD4 is implemented from the description in Stinson's Cryptography,
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 537 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/md4test.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 3254 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/md5.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libsec/md5.c:1,5 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libsec/md5.c:1,5
- #include "../lib9.h"
- #include "../libsec/libsec.h"
+ #include "os.h"
+ #include <libsec.h>
/*
* rfc1321 requires that I include this. The code is new. The constants
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libsec/md5.c:28,34 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libsec/md5.c:28,33
*/
static void encode(uchar*, u32int*, ulong);
- static void decode(u32int*, uchar*, ulong);
extern void _md5block(uchar*, ulong, u32int*);
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 5015 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/md5block.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libsec/md5block.c:1,5 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libsec/md5block.c:1,5
- #include "../lib9.h"
- #include "../libsec/libsec.h"
+ #include "os.h"
+ #include <libsec.h>
/*
* rfc1321 requires that I include this. The code is new. The constants
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 657 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/md5pickle.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 327 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/nfastrand.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 33 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/os.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2486 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/primetest.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 187 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/prng.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1567 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/probably_prime.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 430080 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/ranlib.core
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1415 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/rc4.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libsec/rc4.c:1,5 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libsec/rc4.c:1,5
- #include "../lib9.h"
- #include "../libsec/libsec.h"
+ #include "os.h"
+ #include <libsec.h>
void
setupRC4state(RC4state *key, uchar *start, int n)
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 759 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/readcert.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 657 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/rsaalloc.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 749 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/rsadecrypt.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 192 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/rsaencrypt.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1104 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/rsafill.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1451 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/rsagen.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 237 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/rsaprivtopub.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1095 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/rsatest.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2279 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/sha1.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libsec/sha1.c:1,5 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libsec/sha1.c:1,5
- #include "../lib9.h"
- #include "../libsec/libsec.h"
+ #include "os.h"
+ #include <libsec.h>
static void encode(uchar*, u32int*, ulong);
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 4673 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/sha1block.c
/n/sourcesdump/2005/1229/plan9/sys/src/cmd/unix/drawterm/libsec/sha1block.c:1,4 -
/n/sourcesdump/2005/1230/plan9/sys/src/cmd/unix/drawterm/libsec/sha1block.c:1,4
- #include "../lib9.h"
+ #include "os.h"
void
_sha1block(uchar *p, ulong len, u32int *s)
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 717 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/sha1pickle.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 6851 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/smallprimes.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 70640 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/smallprimetest.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1891 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/thumb.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 53926 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/tlshand.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 50237 Dec 29 18:56 sys/src/cmd/unix/drawterm/libsec/x509.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 2440 Dec 29 18:55 sys/src/cmd/unix/drawterm/main.c
[rsc] d-rwxrwxr-x M 1092710 rsc drawterm 0 Dec 29 18:55 sys/src/cmd/unix/drawterm/posix-386
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 378 Dec 29 18:55 sys/src/cmd/unix/drawterm/posix-386/Makefile
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 90 Dec 29 18:55 sys/src/cmd/unix/drawterm/posix-386/getcallerpc.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 6472 Dec 29 18:55 sys/src/cmd/unix/drawterm/posix-386/md5block.spp
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 4749 Dec 29 18:55 sys/src/cmd/unix/drawterm/posix-386/sha1block.spp
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 270 Dec 29 18:55 sys/src/cmd/unix/drawterm/posix-386/tas.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1880 Dec 29 18:55 sys/src/cmd/unix/drawterm/posix-factotum.c
[rsc] d-rwxrwxr-x M 1092710 rsc drawterm 0 Dec 29 18:47 sys/src/cmd/unix/drawterm/posix-mips
[rsc] d-rwxrwxr-x M 1092710 rsc drawterm 0 Dec 29 18:55 sys/src/cmd/unix/drawterm/posix-power
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 291 Dec 29 18:55 sys/src/cmd/unix/drawterm/posix-power/Makefile
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 90 Dec 29 18:55 sys/src/cmd/unix/drawterm/posix-power/getcallerpc.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 5032 Dec 29 18:55 sys/src/cmd/unix/drawterm/posix-power/md5block.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 4710 Dec 29 18:55 sys/src/cmd/unix/drawterm/posix-power/sha1block.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 943 Dec 29 18:55 sys/src/cmd/unix/drawterm/posix-power/tas.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 1842 Dec 29 18:55 sys/src/cmd/unix/drawterm/readcons.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 457 Dec 29 18:55 sys/src/cmd/unix/drawterm/resource.h
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 15742 Dec 29 18:55 sys/src/cmd/unix/drawterm/secstore.c
[rsc] d-rwxrwxr-x M 1092710 rsc drawterm 0 Dec 29 18:55 sys/src/cmd/unix/drawterm/win32-386
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 291 Dec 29 18:55 sys/src/cmd/unix/drawterm/win32-386/Makefile
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 90 Dec 29 18:55 sys/src/cmd/unix/drawterm/win32-386/getcallerpc.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 6591 Dec 29 18:55 sys/src/cmd/unix/drawterm/win32-386/md5block.spp
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 4912 Dec 29 18:55 sys/src/cmd/unix/drawterm/win32-386/sha1block.spp
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 270 Dec 29 18:55 sys/src/cmd/unix/drawterm/win32-386/tas.c
[rsc] --rw-rw-r-- M 1092710 rsc drawterm 238 Dec 29 18:55 sys/src/cmd/unix/drawterm/win32-factotum.c
[rsc] --rw-rw-r-- M 1092710 glenda sys 1741 Dec 29 19:06 sys/man/8/drawterm
/n/sourcesdump/2005/1229/plan9/sys/man/8/drawterm:4,9 -
/n/sourcesdump/2005/1230/plan9/sys/man/8/drawterm:4,12
.SH SYNOPSIS
.B drawterm
[
+ .B -d
+ ]
+ [
.B -a
.I authaddr
]
/n/sourcesdump/2005/1229/plan9/sys/man/8/drawterm:12,27 -
/n/sourcesdump/2005/1230/plan9/sys/man/8/drawterm:15,39
.I cpuaddr
]
[
- .B -d
- depth
+ .B -e
+ .I encryption-hash-algs
]
[
- .B -r
- root
+ .B -k
+ .I keypattern
]
[
- .B -nm
+ .B -s
+ .I secstoreaddr
]
+ [
+ .B -u
+ .I user
+ ]
+ [
+ .B -C
+ .I cmd args ...
+ ]
.SH DESCRIPTION
.I Drawterm
is
/n/sourcesdump/2005/1229/plan9/sys/man/8/drawterm:46,111 -
/n/sourcesdump/2005/1230/plan9/sys/man/8/drawterm:58,90
By default,
drawterm
uses the CPU server
- .B CPUSERV
+ .B $cpu
+ or
+ .BR cpu .
and the authentication server
- .BR AUTHSERV .
+ .B $auth
+ or
+ .BR auth .
The
.B -a
and
.B -c
options specify alternate servers.
- (Edit the source to set appropriate local values for the variables
- .B AUTHSERV
- and
- .BR CPUSERV ).
+ (Edit the source to set appropriate local defaults.)
.PP
- On Windows systems, the file system served by the
- terminal (and mounted on
- .BR /mnt/term )
- is the tree rooted at
- .BR c:/ .
- The
- .B -r
- option specifies a different file system root.
- In Windows, the depth of the virtual screen
- provided by
- drawterm
- matches the depth of the actual screen.
- To present a screen with a different depth, use the
- .B -d
- option.
- Both options do nothing on non-Windows systems.
- .PP
- The
- .B -n
- option causes
- drawterm to prompt for authentication via
- .IR netkey -style
- challenge/response rather than using
- the password-based protocol typically used
- by terminals.
- .PP
- By default, drawterm queues mouse events to
- guard against lost events due to network latency.
- The
- .B -m
- option turns this behavior off.
- .PP
Drawterm has been ported to
- Digital Unix,
+ FreeBSD,
Irix,
Linux,
- Solaris,
+ NetBSD,
and
Windows.
- Binaries are kept in
- .BR /sys/src/cmd/unix/drawterm/bin .
+ Binaries can be downloaded from
+ .BR http://swtch.com/drawterm/ .
.SH SOURCE
.B /sys/src/cmd/unix/drawterm
.SH DIAGNOSTICS
- The Unix versions of drawterm print diagnostics
- to standard error.
- The Windows version displays message boxes.
+ Drawterm prints most diagnostics in its own window.
.SH "SEE ALSO
.IR cpu (1),
.IR rio (1)
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