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32 bit long to ascii
Score: 114.32 %,
Type: Forum topic , Comments: 16 comments
to decimal
; In: E:HL = 24-bit binary number (0-16777215)
; Out: DE:HL = 8 digit decimal form (packed BCD)
; ... being processed + 1
FIND1: ADD IX,IX
RL C ; shift bit 23-0 from ... All bits 0:
RES 0,L ; least significant bit not 1 after all .. ...
Bresenham's Line Algorithm in Screen 2
Score: 113.95 %,
Type: Forum topic , Comments: 23 comments
Hint: top left corner is at 0,0 and the bottom right at 95,63
ld hl,$1008
ld ix,SAVESSCREEN
call ... (DL_VLinc+1),sp ; Backing up SP to a safe place
ld de,768
add hl,de
ld sp,hl
ld hl,0
ld b,48
CS_loop:
push ... Saving DX (it will be popped into DE below)
ld b,0 ; Calculating the position of the first pixel ...
mouse control in asm
Score: 113.84 %,
Type: Forum topic , Comments: 10 comments
of the x-offset
AND 0FH
RLCA
RLCA
RLCA
RLCA
LD C,A
CALL GTOFST ; Read bit 3-0 of the x-offset
AND 0FH
OR C
LD ...
AND 0FH
RLCA
RLCA
RLCA
RLCA
LD C,A
CALL GTOFST ...
Raycasting on msx2 screen 5
Score: 114.65 %,
Type: Forum topic , Comments: 264 comments
; set vdp regs pointer to 32
ld a, 32
out (0x99),a
ld a, 17+128
out (0x99),a
ei
ld bc, 256*15+0x9B
call _waitvdp
ld h,d ... (0x99),a
ld a, 0x8f
out (0x99),a
1: in a,(0x99)
rrca
jp c, 1b ...
to whom it may concern ...
Score: 113.55 %,
Type: Forum topic , Comments: 5 comments
Nice device, isn't it ?
http://www.thinkgeek.com/electronics/retro-gaming/bfc7/?cpg=98H
Dingoo A320 does the same emulation, has Linux ported to it, Dingoo A320 does the same emulation, has Linux ported to it, and costs just 82$ ...
msx2 sprites...
Score: 113.52 %,
Type: Forum topic , Comments: 9 comments
Subsample by 4
and 4
jp z,1f
ld a,0x2F ; // Reg# 6 00000[SPRITE PTRN GNRTR BASE ADDRESS] 17800h
out (0x99),a ; // if ((tic & 4) !=0) SPT1 is active (17800h)
ld a,128+6
out (0x99),a
ld a,0xEF
out (0x99),a
ld a,128+5
out (0x99),a ; // enable SAT1 ...
Emulation for develping SW that works on real HW: FEATURE REQUEST
Score: 114.18 %,
Type: Forum topic , Comments: 50 comments
if the I think I would be able to make a script that checks if the time between two writes on I/O port 0 ... vdp-timing.tcl set last_vdp_time 0
proc vdp_io_write {} {
global last_vdp_time
set now [machine_info time]
set min_diff [expr 26.0 / 3579545]
if {($now - $last_vdp_time) < ...
ASM Player for msx-music
Score: 113.35 %,
Type: Forum topic , Comments: 27 comments
but it'll do:
; MB replayer v1.42 with RAMBIOS!
ORG 5*16+$F87F
DB "MBPLAY15.ASM",0
; -- System Info --
VDPBF1: EQU $F3DF ; r#0-7
VDPBF2: EQU $FFE8-9 ; r#8-23
RUN: EQU $4000
ORG $C000
; ... CNTMUS
JP STPMUS
JP FADMUS
JP S_R800
JP S_Z80
DB 2
BUSPLY: DB 0
DB 3 ; mapper
DW $8000 ; adres ...
why not an Handheld MSX?
Score: 113.28 %,
Type: Forum topic , Comments: 24 comments
I'd love to have the same for msx
http://www.thinkgeek.com/electronics/retro-gaming/ba65/
Last year in Den Dolder, The Netherlands, during the 25th MS Last year in Den Dolder, The Netherlands, during the 25th MSX Anniversary ...
SW for gfx9000
Score: 113.26 %,
Type: Forum topic , Comments: 46 comments
this
https://sites.google.com/site/testmsx/field-of-view/fovasm090427.rar?attredirects=0
for gfx9k?
Who would care of it?
ansi telnet for internestor lite. ...
