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SE Basic IV Buffy v4.1 source (WIP)I've been doing a major refactor on the SE Basic source and I'd appreciate a code review from anyone who has time to look at it. I've almost certainl…
... stack pointer
ld a, h ; get value
call x80_fhexs_2 ... /> x80_fhexs_2:
ld h, a ; store value in H
rlca ; move ... first part
ld a, h ; restore low nibble
...
defs 2, 255 ; IM2 vector[/code] -
z88dk and im2I set up a minimal IM2 mode so I can draw sprites for a laff [code] #include <string.h> #include <stdio.h> #include <im2.h> #include <stdlib.h> #in…
... ] can be run inside an IM2 routine and post keypresses to ... shown there is using an IM2 macro "M_BEGIN/END_ISR_LIGHT" to insert ... confuse people not familiar with im2.lib.
The function ... simple interrupt routine provided in im2.lib that runs a list ... -
z88dk and im2I set up a minimal IM2 mode so I can draw sprites for a laff [code] #include <string.h> #include <stdio.h> #include <im2.h> #include <stdlib.h> #in…
... as efficient as setting up IM2 myself?
[/quote]
im2 service routine (im2 table filled with 0xd1 ... /> 60 ; d000 - d100 IM2.LIB im 2 vector table ... 0xffff. I placed an im2 table at 0xd000 below ... the gap between the im2 table and the ... -
SE Basic IV Buffy v4.1 source (WIP)I've been doing a major refactor on the SE Basic source and I'd appreciate a code review from anyone who has time to look at it. I've almost certainl…
... COPY command
ld h, b ; address
... br /> defs 2, 255 ; IM2 vector
l3a01 ... ; is increment
or h ; zero?
jr z, ... zero
ld h, d ; LD H, 0
ld ... old
ld b, h ; additional space
... -
Random object placementI'm looking for some advice on placing objects randomly in a game. I have a routine that reads a table and prints the corresponding object: 0 prints…
... the second by count-ing IM2 interrupts from program start to ... /> ld a,r
xor h ; combine FRAMES and register R ...
ld h,a
ld (SEED),hl ... -
z88dk v1.99A Release Candidate[b]Z88DK VERSION 1.99A RELEASE CANDIDATE[/b] Download from: http://nightly.z88dk.org/Releases/ The release candidate will be available for te…
[quote="reidrac;844473"]Are im2 and balloc libraries available with ... ?id=libnew:z80#interrupt_service_routines"]z80.h[/url],[url="http://www.z88dk ... ?id=libnew:alloc_balloc"] alloc/balloc.h[/url]
balloc has ... -
A z88dk + sp1 demo (with source)Since nowadays people are still wondering about how difficult it is to make something in z88dk, I thought I just put a very simple demo to show how e…
...
#include // for z80_bpoke(), z80_wpoke(), im2 functions
#include // for memset ... /> // format is y,x,w,h!
struct sp1_Rect cliprect ... -
z88dk multicolour enginesI've been trying to work out how the multicolour sprite engines have been implemented in z88dk. It's not obvious. Looking in the source, I found …
... to continue running your own im2 isr, you can poke its ... .php?id=libnew:intrinsic"]intrinsic.h[/url] to guarantee the 16 ... -
H.U.R.G. gamesNot a question on aksing how to use it, but does any1 know if a game was ever released commercially from it? The only game I can remember done by an…
Not a question on aksing how to use it, but does any1 know if a game was ever released commercially from it?
The only game I can remember done by any1 was a game done by a friend called 'Killer Car'
It could have been a crap C.S.S ... -
LINE-routine and other nice pieces of codeThe line-topic came in the end with a nice piece of fast coding. I think that there might be more of these routines out there (where-ever-u-r). Isn…
... emulated (7)
.......LD H,B ; point H to table (4)
.......LD H,(HL) ; fetch highbyte (7)
Best Speccy ProgrammersRe-post from the thread "Who is your fav speccy programmer". It was getting rather unwieldy so I thought I'll post a new topic on this. So, after mu…
... ?Brien "Joobbee"
> Chase H.Q.
24. Dave ...Machine Code ChallengeHere's a challenge for all you Z80 programmers. Points to be awarded for elegance and brevity. (I haven't got the solution either) HL addresses the …
the happiest days of your life-pt2hello,again i have come up with 2 solutions to the problem of solving this game:- 1.the more people that try to solve this game (by combining diffe…
... (in box room)
g.h.annual=gets library book(in ... on this site archive/information/h/happiest days,to look at ...crystal games.can anyone add any more games to this list that crystal released in the 'white inlay' style packaging : Invasion of the body snatchas cosmic guerill…
... snatchas
cosmic guerilla
h.o.t.t
rommels ...ZX PC Interface : The manual, schematics and more info... ZX <-> PC Interface ------------------- Contents 1) The ZX <-> PC Interface 1.1) What is it? 1.2) What does it do? 2) Install…
... P0 | | R A5 | 7 | A6 H | 7 | /RD
D0 | 7 ... br /> E | +-+ | 5v | +
H | 7 | | |
S | 4 | ...ZX PC InterfaceZX <-> PC Interface Contents 1) The ZX <-> PC Interface 1.1) What is it? 1.2) What does it do? 2) Installation 2.1) The softwa…
... *P0 | | +R A5 | 7 | A6 +H | 7 | /RD
D0 | 7 ... br /> +E | +-+ | 5v | |
+H | 7 | | |
+S | 4 | ...Cricket Captain - CULTI picked up a game called Cricket Captain by Cult yesterday. This is copyright D & H Games 1991 and lists the authors as Adam Parker, J DeSails & T…
... /> This is copyright D & H Games 1991 and lists the ... and released by D & H Games, copyright 1988 with an ... .99.
D & H games used Cult for rereleases ...Klass of 99 Spectrum version - pre alphaAs some of you may know, James McKay, author of the excellent DOS Spectrum emulator X128, is converting Rich Jordan's PC remake of Skooldaze/Back to …
... it's slow).
H - Punch. J - Jump. C - Pick ...T H E . B E S T . J O Y S T I C K . E V E RThe best joystick I ever had was the Emax Arcade Professional Big, BIG, massive thing just like the ones in the arcade... boy did that joystick tak…
The best joystick I ever had was the
Emax Arcade Professional
Big, BIG, massive thing just like the ones in the arcade...
boy did that joystick take some waggling on Decathlon, Hypersports and Combat School. okay so I had ...
