Commit Graph

11 Commits

Author SHA1 Message Date
Virgil Dupras
247b200dcc New kernel module: grid 2020-02-24 20:36:08 -05:00
Virgil Dupras
d70c6d3b5f sms/vdp: improve comments 2020-01-08 18:38:55 -05:00
Virgil Dupras
fb2117dc2e sms/vdp: use fonts from kernel/fnt
Instead of its own version of one. Additionally, add a 7x7 font to
the collection.
2020-01-07 22:15:35 -05:00
Virgil Dupras
7274dccbe7 Move ASCII consts to ascii.h
And made them shorter in name. The new ascii.h file allow reuse in userspace
code.
2019-11-13 20:38:06 -05:00
Virgil Dupras
16bf8e28c0 Remove SHELL_LOOPHOOK
It was a bad idea and having sms/pad interact directly with sms/vdp
is much simpler.

ref #64
2019-11-03 19:13:01 -05:00
Virgil Dupras
518f12b07f sms/vdp: clear 2 lines forward when doing LF
It allows to see much more easily where the action happens on the screen.
2019-07-22 11:03:44 -04:00
Virgil Dupras
162e503291 sms/vdp: properly protect AF on PutC 2019-07-02 15:54:07 -04:00
Virgil Dupras
9c87734499 sms/vdp: clear cursor before CR or BS
This avoids having "ghost" chr selection sticking around.
2019-07-02 15:22:14 -04:00
Virgil Dupras
2679172edf sms/vdp: implement "chrsel" hook
This allows for outputting a character selection before it's given
through GetC. That allows a pad-oriented character selection scheme.
2019-07-02 13:14:02 -04:00
Virgil Dupras
404dbd0ddd sms/vdp: handle CR and LF 2019-07-02 11:14:16 -04:00
Virgil Dupras
2da4a3a87b sms/vdp: new module allowing PutC to spit chars in the VDP 2019-07-02 10:48:38 -04:00