Apple-2gs-SW/itty-bitty-vtty
1
0
Fork 0
mirror of https://github.com/ksherlock/itty-bitty-vtty.git synced 2024-11-24 08:30:54 +00:00
Code Issues Projects Releases Wiki Activity

inverse support

Browse Source
This commit is contained in:
Kelvin Sherlock 2021-09-27 17:53:13 -04:00
parent 11d62bb333
commit 2a8a409194
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
vt100.csi.S
View File

@ -451,6 +451,12 @@ mode_LNM
csi_m
* esc [ ... m
* 0 - attributes off
* 1 - bold
* 4 - underscore
* 5 - blink
* 7 - inverted
inc pcount
ldx #0
:loop lda parms,x
@ -465,6 +471,12 @@ csi_m
:next inx
cpx pcount
blt :loop
* now update - bit 7 indicates inverse.
lda SGR
and #$80
sta draw_inverse
:rts rts