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Crawlers looking for a musician
Score: 192.07 %,
Type: Forum topic , Comments: 19 comments
Hello everyone,
I am creating a new game called Crawlers based on the classic Snake game but playable with up to 8 players on the same MSX (using Ninja Tap ) or 4 players otherwise (joystick + keyboard).
It is an MSX1 game that will be ...
Programming ObsoNET
Score: 190.6 %,
Type: Forum topic , Comments: 18 comments
In documentation part 4.1, we are asked to select segment 0 in the cartridge mapper.
Do we have ... is in 2-3 and obsonet is in 2-0 (being initialized before your rom) make it works:
Try ...
Program's UID
Score: 190.28 %,
Type: Forum topic , Comments: 14 comments
and the game's title in katakana written backwards. This is located at offset #3FF0.
This type of information ... information about that?
Yie Ar Kung-Fu product ID is "RC 725"... there is 725 wrote at #3FF0?
(I suppose #3FF0 is the size of the ROM minus #0F)
Hi, aonikeo!
I coded this Hi, aonikeo!
I ...
Calling BIOS routines from C without any overhead
Score: 186.79 %,
Type: Forum topic , Comments: 10 comments
nuc1e0n wrote:
z88dk has
nuc1e0n wrote:
z88dk has konamiman's asmlib integrated ... or msxdos2:
int isMSX2(void) {
if(bdos(CPM_VERS, 0) == 0x22) {
__asm
ld a, 1
ld c, 0x6f
call 0x0005
or a
jr nz, NOTMSX2
ld a, b
cp 2
jr c, NOTMSX2
ld hl, 1
ret ...
Fast copy using unrolled ldi loop
Score: 186.47 %,
Type: Forum topic , Comments: 20 comments
ld iy, #2
add iy, sp
ld c, 0(iy)
ld b, 1(iy)
// ...
and #0x0F // 8 cc
jp z, mem_fastcopy_loop // 11 cc - total 24 cc ... 5 cc
ld b, #0 // 8 cc
ld c, a // 5 ...
Simultaneous vblank and hblank interruption?
Score: 185.78 %,
Type: Forum topic , Comments: 11 comments
is triggered, are the 2 flags set (bit 7 of S#0 and bit 0 of S#1)?
I've done such things, ... than one VDP interrupt to handle at a time and that if the vblank is triggered and the F bit of S#0 is set, then the FH bit of S#0 is not. And vice versa. Is this correct?
I will add support for hblank ...
Start OpenMSX with MSX-DOS support
Score: 184.98 %,
Type: Forum topic , Comments: 17 comments
Hi,
In the MSXgl build tool, I allow the user to automatically launch his program after the build, with different emulators, including OpenMSX.
In the case of a program for MSX-DOS 1 or 2, I had a problem when the default machine had no disk ...
MID player for PSG
Score: 184.08 %,
Type: Forum topic , Comments: 1 comment
Hello,
Do you know any MIDI file (.mid) replayers that are able to play music on the PSG?
I found converters from MIDI to Arkos format (included in Arkos Tracker) or to PT3 ( Midi2PT3 ) but both of them work very badly with test files (quite ...
WYZ music file format
Score: 181.7 %,
Type: Forum topic , Comments: 12 comments
as info 50/60hz (note that bits 3 to 0 are busy). Once you have choose your freq bit i'll inform Augusto Ruiz and he will update the tracker includding it.
;HEADER BYTE 1
;[-|-|-|-| 3-1 | 0 ] ... currently? If they are set to 0, it would be best to make 0 the default frequency. All the WYZ music ...
ayVGM - A lite version of VGM for AY-3-8910
Score: 183.28 %,
Type: Forum topic , Comments: 23 comments
En Wait 735 * (n & 0x0F + 1) samples (60 Hz)
---------------------------------------
Special ... usable in BASIC programs?
By using the memory pages 0 and 1 for example.
I'm sorry, but I ... optimisation suggestions:
u8 val = *g_ayVGM_Pointer & 0x0F;
This could be omitted if you don’t ...
