Clanmaster21
370c3fa264
Adopted push/pop notation
2019-10-18 18:49:32 +01:00
Clanmaster21
a2598a4498
Replaced some nop's
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There were some doubled up nop's, so I replaced them with paired pushes and pops, saving 4 bytes and wasting 2-3 extra cycles over the original nop's, so there shouldn't be a problem with not waiting long enough.
2019-10-17 20:12:22 +01:00
Virgil Dupras
518f12b07f
sms/vdp: clear 2 lines forward when doing LF
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It allows to see much more easily where the action happens on the screen.
2019-07-22 11:03:44 -04:00
Virgil Dupras
57e7b3ca05
recipes/sms/kbd: PS/2 keyboard adapter for the SMS!
2019-07-20 12:42:55 -04:00
Virgil Dupras
ade9b96d14
sms/pad: make B jump to the next selection "class"
2019-07-02 16:18:00 -04:00
Virgil Dupras
162e503291
sms/vdp: properly protect AF on PutC
2019-07-02 15:54:07 -04:00
Virgil Dupras
f41508725d
sms/pad: handle return properly
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That is, send current chr selection, and then, send LF.
2019-07-02 15:23:28 -04:00
Virgil Dupras
9c87734499
sms/vdp: clear cursor before CR or BS
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This avoids having "ghost" chr selection sticking around.
2019-07-02 15:22:14 -04:00
Virgil Dupras
2679172edf
sms/vdp: implement "chrsel" hook
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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
74de1c92cf
sms/pad: implement character selection mechanism
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Still a bit rough around the edges, but still, works rather well.
2019-07-02 13:12:52 -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
Virgil Dupras
c5a0a6ff54
sms/pad: easily detect change in button config
2019-07-02 10:47:59 -04:00
Virgil Dupras
9eb80d5eac
sms/pad: new module to manage Megadrive controller in SMS
2019-07-02 09:02:19 -04:00
