Search results
FM rythm mode question
Score: 159.31 %,
Type: Forum topic , Comments: 2 comments
confusing register addresses 16H-18H (hexadecimal, 0-base) for channels 7-9 with slots 13-18 (decimal, ...
Sound libraries PSG/FM
Score: 158.51 %,
Type: Forum topic , Comments: 4 comments
found this under Thanks, I found this under "g_psg_drums":
{ 5, 3, { {0, 0xB3}, {1, 0x06}, {7, 0xBE} }, 15 },
{ 6, 2, { {6, 0x13}, {7, 0xB7}, {0, 0x00} }, 14 },
{ 6, 2, { {6, 0x09}, {7, 0xB7}, {0, 0x00} }, 14 },
{ 4, 3, { {0, 0xAD}, {1, 0x01}, {7, 0xBE} }, ...
First steps with MSX-Music
Score: 160.47 %,
Type: Forum topic , Comments: 29 comments
(0,0,1,1,1,1,1,1,1,1,1)
20 AD=&h7FF4:DAT=&h7FF5
30 POKEAD,&h30:POKEDAT,&h2F:' Instrument 2, volume 15 ... POKEAD,&h20:POKEDAT,&b00001000:' Octave = 4, F-number MSB = 0
60 POKEAD,&h20:POKEDAT,&b00011000:' +Key on
This ... silent) while 0 means no attenuation (max volume).
p.s. There is no need to set key-on separately from ...
Music tempo restrictions
Score: 158 %,
Type: Forum topic , Comments: 2 comments
a 300 Hz timer. At 50 Hz set interrupts on lines 0, 51, 102, 153, 204 and 255. At 60 Hz set interrupts on lines 0, 52, 104, 156, 208. Or differently put, increment the line number by 51 at 50 Hz or by 52 at 60 Hz, and reset to 0 on carry.
Thanks, Grauw. Thanks, Grauw.
(Graphics and Music) ...
Disabling sprites during VBLANK
Score: 156.86 %,
Type: Forum topic , Comments: 2 comments
Hi everyone,
If I want to maximize the bytes that I can transfer at VBLANK, do I have to disable sprites manually ?
Or is it already part of the VDP's behavior during VBLANK ?
In other words, if I take the (very useful) speed table of ...
Overscan
Score: 156.85 %,
Type: Forum topic , Comments: 5 comments
You can blank, yes, however You can blank, yes, however it won’t un-blank automatically on line 0 ...
VDP commands in SC4
Score: 156.85 %,
Type: Forum topic , Comments: 6 comments
Hi,
Are the VDP commands totally disabled in SC4 ?
Or is it just some of them ?
On the V9938 VDP commands do On the V9938 VDP commands do not work in modes below screen 5. Actually, I seem to recall reading they do work during blanking, ...
Undestanding H.KEYI and H.TIMI
Score: 156.65 %,
Type: Forum topic , Comments: 6 comments
:
- push all registers
- call H.KEYI
- read S#0
- if S#0 is positive (bit 7=0) then exit ISR ... confirmed (S#0 bit 7=1)
BUT ... There's a test of S#0 bit 5 just after H.TIMI to check ... collision.
Questions:
- Is the S#0 bit 7 ("F") only set by VBLANK ?
- Could it be set ...
Several games for sale
Score: 156.25 %,
Type: Forum topic , Comments: 4 comments
Hello,
For sale :
- Rastan Saga: complete with manual in french and in english - 80€
- Vampire Killer: only the cartridge, japanese version - 50€
- Nemesis: complete - 40€
- Pennant Race 2 (SCC): only the cartridge - 40€
Thank you.
...
[WTS] Vampire Killer
Score: 154.95 %,
Type: Forum topic , Comments: 2 comments
Hello,
Located in Belgium, price without shipping :
. Vampire Killer (EU version), cartridge only (very good) and manual (worn) : 70 euros
. Vampire Killer (JP version), cartridge only (excellent) : 90 euros
PM me at metalion (at) orange ...
