Commit Graph

721 Commits

Author SHA1 Message Date
Vince Weaver
3b7529991e gr-sim: fix carry flag in SBC 2018-02-14 14:09:54 -05:00
Vince Weaver
ecc4a5bb1c gr-sim: add 6502 test harness 2018-02-14 13:57:58 -05:00
Vince Weaver
bf430d808a gr-sim: combine the 6502 emulation stuff 2018-02-14 13:10:01 -05:00
Vince Weaver
65bfb2ba45 gr-sim: working on l4d 2018-02-14 13:03:32 -05:00
Vince Weaver
b3601c9f78 gr-sim: split the 6502 emulation from the graphics emulation 2018-02-14 13:03:15 -05:00
Vince Weaver
4ae00f4e9d mockingboard: work on lz4 decoder 2018-02-14 00:41:23 -05:00
Vince Weaver
0ed218af68 mockingboard: update HELLO to give some help 2018-02-12 00:16:02 -05:00
Vince Weaver
0cf15396c9 mockingboard: update ym5 compression notes 2018-02-11 23:56:58 -05:00
Vince Weaver
f54bac4be4 mockingboard: Update compression notes 2018-02-11 13:45:22 -05:00
Vince Weaver
480f320561 mockingboard: update music one more time 2018-02-09 00:46:20 -05:00
Vince Weaver
aaa015e98f mockingboard: the final bug was forgetting to set Y to zero 2018-02-09 00:05:14 -05:00
Vince Weaver
a22629e73f mockingboard: UGH the bug was #$16 rather than #16
well *A* bug was that.  It still isn't starting up right.
2018-02-08 23:51:55 -05:00
Vince Weaver
e8c1942c63 mockingboard: make names of music file labels more similar 2018-02-08 01:30:15 -05:00
Vince Weaver
aad8661c3c mockingboard: update the 6ch code
closer
2018-02-08 01:15:08 -05:00
Vince Weaver
bd7eef3dda mockingboard: attempt 6ch sound support
second half not working
2018-02-08 00:51:30 -05:00
Vince Weaver
c0ffa5e271 mockingboard: ksp_demo getting closer 2018-02-07 20:17:11 -05:00
Vince Weaver
0fe9280336 mockingboard: the ksp part of the demo is looking nice now 2018-02-07 19:58:44 -05:00
Vince Weaver
96fc1ca481 mockingboard: add missing graphics 2018-02-07 19:03:43 -05:00
Vince Weaver
8a430e86f3 mockingboard: running out of RAM, load it high 2018-02-07 19:00:38 -05:00
Vince Weaver
5498666f2f centralize linker scripts 2018-02-07 17:45:11 -05:00
Vince Weaver
330a21c1f5 mockingboard: work on graphics loading 2018-02-07 17:40:30 -05:00
Vince Weaver
9809bd5410 pcx2hgr: add "raw" option to not put the A/L values on front 2018-02-07 16:30:02 -05:00
Vince Weaver
cbae19e92f mockingboard: interrupt playing works now 2018-02-07 12:44:37 -05:00
Vince Weaver
e591dc84ea mockingboard: add interrupt test code 2018-02-06 01:30:20 -05:00
Vince Weaver
bd1e2a1ffe mockingboard: missed a file 2018-02-05 18:31:39 -05:00
Vince Weaver
5db94eda78 mockingboard: add lzss compression tool
should probably be in a separate directory
2018-02-05 14:40:07 -05:00
Vince Weaver
b90eb5877e mockingboard: got compressed version working (mostly) 2018-02-05 14:39:03 -05:00
Vince Weaver
0faa94473b mockingboard: update detection code 2018-02-05 13:48:37 -05:00
Vince Weaver
2901c748d7 mockingboard: add a detect routine
not tested
2018-02-05 13:28:44 -05:00
Vince Weaver
b10bf70781 mockingboard: starting work on "compressed" version 2018-02-05 00:50:03 -05:00
Vince Weaver
f800a6e7e5 mockingboard: split out routines to common library 2018-02-03 23:58:59 -05:00
Vince Weaver
64af286053 mockingboard: rename some things 2018-02-03 23:54:56 -05:00
Vince Weaver
4d54f1f1a7 mockingboard: got ksp theme playing 2018-02-03 23:45:38 -05:00
Vince Weaver
54690d0f94 mockingboard: work out a bit more how the 6522 works 2018-02-03 17:50:32 -05:00
Vince Weaver
be03724db6 mockingboard: actually include song data 2018-02-03 13:45:32 -05:00
Vince Weaver
25e0911b12 mockingboard: start working on this 2018-02-03 13:43:24 -05:00
Vince Weaver
b18f036f09 mode7_demo: credits mostly there now 2018-01-31 11:37:41 -05:00
Vince Weaver
6a6c5fa2bc mode7_demo: got credits doing something useful 2018-01-31 11:12:22 -05:00
Vince Weaver
c37cb8d140 mode7_demo: start merging the credits in 2018-01-31 10:16:43 -05:00
Vince Weaver
00d3ecc0d9 mode7: accidentally removed mode7 disk
should not be working on this so late at night
2018-01-31 01:19:10 -05:00
Vince Weaver
b87d7e433c mode7_demo: merge in the rasterbars 2018-01-31 01:15:47 -05:00
Vince Weaver
cbceb40560 mode7: one last optimization to rasterbars 2018-01-31 01:09:12 -05:00
Vince Weaver
d246bc82a1 mode7: rasterbars: optimize the row selection 2018-01-31 01:06:23 -05:00
Vince Weaver
b4e9a5412f mode7: rasterbars: adjust lookup table to handle the shifting 2018-01-31 00:38:28 -05:00
Vince Weaver
f57854e43a mode7: rasterbars: speed up by not drawing transparent 2018-01-31 00:31:16 -05:00
Vince Weaver
4f5f6d08d2 mode7: optimize rasterbars a bit 2018-01-31 00:19:04 -05:00
Vince Weaver
0118de5eee mode7_demo: work on the starfields part 2018-01-30 00:55:40 -05:00
Vince Weaver
666f596033 mode7_demo: slightly better island flight track
still think it could be better.  Maybe modify tfv to record?
2018-01-29 21:11:35 -05:00
Vince Weaver
a2891eba36 mode7_demo: sprites were probably backwards 2018-01-29 15:12:55 -05:00
Vince Weaver
bb67789894 mode7_demo: fix sound/bounce location 2018-01-29 11:02:50 -05:00