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Scroll on screen 2 flickering
Score: 162.85 %,
Type: Forum topic , Comments: 2 comments
2:DEFINT A-Z
20 P=6144 'Chars pos (6144 to 6911)
30 C=0 '3 Char tables (0 to 6143)
40 L=8192 'Color table (8192 to 14335)
50 FOR I=0 TO 255
60 VPOKE P+I, 0
70 VPOKE L+I, &HF0 'bg, fg ... finish a game before 30th july to submit it to MSX Dev 2020.
(Development) ...
Stupid question regarding sprites on MSX 1
Score: 162.93 %,
Type: Forum topic , Comments: 4 comments
The code is simply VPOKES on sprites pattern table and sprite attr table:
10 SCREEN 2,0,0
20 ... &HFF
100 VPOKE 14344, &HFF
101 VPOKE 6192, 128
102 VPOKE 6193, 128
103 VPOKE 6194, 0
104 ...
Collision detection in Assembly not working at all
Score: 163.02 %,
Type: Forum topic , Comments: 17 comments
DE: down right corner of box to be checked (D: x2, E: y2)
; Output:
; A = 0 : not collided
; A = 1 ... nc, .false ; nc: a > parameter
;true:
ld a, 1
ret
.false:
ld a, 0
ret ... "True",0
FalseMsg:
db "False",0
Not having debug tools, trace, step, unit tests, it's ...
Two "Cheap" Turbo R on Ebay
Score: 163.07 %,
Type: Forum topic , Comments: 5 comments
3 hours to end
https://www.ebay.com/itm/PANASONIC-MSX-TURBO-R-FS-A1ST-WORKI...
https://www.ebay.com/itm/PANASONIC-MSX-TURBO-R-FS-A1ST-WORKI...
US$ 315 and 365, worldwide free shipping.
Is it really a good price?
The seller seem ...
Sony MSX realiability vs Panasonic
Score: 163.24 %,
Type: Forum topic , Comments: 6 comments
https://twitter.com/a_p_0_c/status/1097614429703884802
Transcription here, for those who haven't twitter account:
Quote:
A couple ... Web Client
2
Retweets and comments
3
Likes
The Real ap0c ™ @ June 2020
@a_p_0_c
·
Feb 18, 2019
Replying to
@a_p_0_c
Empirically, I've bought/sold/owned, at this point over ...
Timing of BIOS routines, such as BIOS_WRTVRM
Score: 163.22 %,
Type: Forum topic , Comments: 28 comments
of the clock frequency. Am I right?
One t state would be then 1/3.58 MHz or 0.28uS
Only one NOP ... would be then 1/3.58 MHz or 0.28uS
Only one NOP wouldn't be sufficient. I need 10 t states. ... in MSX DEV 2020.
It seems that the site I It seems that the site I linked earlier is your own ...
Best way to measure the performance of my code
Score: 163.44 %,
Type: Forum topic , Comments: 11 comments
where you can trigger a probe breakpoint when CE changes, it will be in their upcoming 16.0 release, ...
Simple way to play sound effects on MSX PSG
Score: 163.66 %,
Type: Forum topic , Comments: 9 comments
"get item" sound for games ( MSXPen here ):
10 SOUND 8,15:SOUND 0,93:SOUND 1,0:FOR F=0 TO 20:NEXT F
20 SOUND 0,45:SOUND 1,0:FOR F=0 TO 29:NEXT F: SOUND 8,0
Assembly code ( MSXPen here ):
ld b, 255
.loop1:
ld a, 0 ; Channel A Period (low 8 bits)
ld e, 93
call BIOS_WRTPSG ...
[WTB] Sony HB F1XD
Score: 164.3 %,
Type: Forum topic , Comments: 6 comments
Want to buy a Sony HB F1XD, in good condition, at a reasonable price.
I'm located in Brazil.
Expanding search:
Sony F1XD Expanding search:
Sony F1XD mk2
Sony F1XDJ
Sony F1XV
Sony with detachable keyboard (HB-F500 / F700 / F900) ...
Pacific, my entry to MSX Dev 2020
Score: 163.6 %,
Type: Forum topic , Comments: 19 comments
https://www.msxdev.org/2020/07/28/msxdev20-16-pacific/
Source:
https://github.com/albs-br/pacific
It's the result of 40 days and more ... that it crashes on Casio PV-7 (I assume RAM starting at 0xC000, I don't know yet how deal with it).
Version 1.1.0 has support for Version 1.1.0 has support for joystick (which itself caused a small ...
