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Can Anyone explain sprites in Jet Pac/Atic Atac etcJet Pac was 16k, and yet the sprites were impressively fast. I notice they had a slight flicker at times, but were notmally pretty flicker free. W…
... are
; kept to a minimum.
; A sprite ... _SpriteLoop),A
; snippet : load up gfx data.
; load up registers with a line ... = gfx addr
; load up alternative registers with a ... -
Programming Sound EffectsHi guys, Have decided, probably due in some way to my midlife crisis, to tart up and re-release (or even just re-lease) the old 48K Speccy games I w…
... of doing things is to load the binary raw sample directly ... into the emulator memory with "LOAD BINARY" and then have your ... . Keeping the noise generator routine simple = compact routine + compact data.
< ... ZAP, EXPLODE, etc. The routine (as most of the C ... -
Programming Sound EffectsHi guys, Have decided, probably due in some way to my midlife crisis, to tart up and re-release (or even just re-lease) the old 48K Speccy games I w…
... 1 pushing the diaphragm to minimum or maximum. The PWM ... the diaphragm will move to minimum or maximum deflection depending on ... You misunderstand. Using that particular routine, I can control the speaker ... 0-89 range that this routine can play.
... -
Interesting Custom LoadersHi everyone, I was just thinking about custom loaders on the spectrum and I thought I'd ask you all what you thought was the best one. I'd have to …
... looking at examples of other turbo-loading blocks, the only values ... I write my custom loading routine, hence the reason for the ... -
Interesting Custom LoadersHi everyone, I was just thinking about custom loaders on the spectrum and I thought I'd ask you all what you thought was the best one. I'd have to …
... 'turbo loader builder' program which made a copy of the ROM routine ... -
New Turbo-Load version of Tales From A Parallel UniverseNot very interesting to most, but I know some of you still use 'real' Spectrums. While fiddling around with a program I created ages ago to build c…
... . Spin will quite happily save turbo data to a TZX as ... 'direct sound' block. You then load that TZX into TAPER and ... -
New Turbo-Load version of Tales From A Parallel UniverseNot very interesting to most, but I know some of you still use 'real' Spectrums. While fiddling around with a program I created ages ago to build c…
Can Spin load from real tapes ? If it ... Hope when you put the routine online you also tell us ... compression handled by a seperate routine prior to speedloading ? If ... seem to be a seperate routine to do it). Please do ... note it's a smaller routine than the one I'm ... -
New Turbo-Load version of Tales From A Parallel UniverseNot very interesting to most, but I know some of you still use 'real' Spectrums. While fiddling around with a program I created ages ago to build c…
Turbo Imploder. I'll check it 0ut. Thanks again. I'm not sure if I had an MM3 tap, but I noticed a lot of other tap files you did similarly used a compression routine.
Oh, & I recreated my speedload version of Sweevo anyway. -
SpeedloadersSince I read Lee Tonks' post about the speedloaded version of MM3 he did, I've been playing around with various speedload routines I found on TTFn & …
... and tried to produce a turbo-loaded version of Jet Set ... compression or data shifting the turbo loader could only live in ... />
I successfully generated both load and save code to live ... -
Sprites flickeringI am trying to write a Spectrum game in machine code. I am still a beginner in programming, however I did much progress recently, i believe. Now I am…
... :22, Ralf wrote:
My routine is as follows
1 ... the TV raster crosses a minimum number of half-drawn areas ... -
now this is groovyhave any of you seen this? [url="http://www2.b3ta.com/heyhey16k/"]http://www2.b3ta.com/heyhey16k/[/url]
... trying to get Lotus Esprit Turbo Challenge to load on a ZX80. -
Half Life 2Just got it today. u have to register it via internet and the loading time is crap. But it plays well on my amd 1800 with 1 gig mem and onboard nvide…
... when they say 'minimum spec' thats a load of crap really. It ... may 'work' on a minimum spec ... -
Opus Discovery Floppy Disk DriveHiya all I've just bought an opus discovery. I have been informed that even though it has a picture of a 48 rubber on the cover, it is in fact the u…
... version along the lines of LOAD *1;"program" or similar.
turbo loaders. I had to individually ... -
OT - Commodore sold againFrom [url="http://www.theregister.co.uk/2004/12/29/tulip_sells_commodore/"]http://www.theregister.co.uk/2004/12/29/tulip_sells_commodore/[/url] PC m…
... ZX81s, 6 rubber keyed Speccys, Turbo Grafx Duo, Sega Nomad, Master ... , a 5inch TV, and a load of games. Directly in front ... -
Dunny - prob with spin?Somebody on retro gamers forum has a problem [url="http://livepublishing.infopop.cc/eve/ubb.x?a=tpc&s=1176025331&f=921104174&m=356104408"]http://liv…
... Speed: 100%
Tape: Auto-Load, Auto-Stop/Start and Rewind ... games in seconds!)
TURBO ESPIRIT, JUNGLE TROUBLE, SCUBA DIVE ... . Select 48k BASIC and type LOAD "". -
more ebay crap[url="http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=50223&item=8161766745&rd=1&ssPageName=WDVW"]http://cgi.ebay.com/ws/eBayISAPI.dll?ViewIte…
... he's only put a minimum bid of 99p on it ... badge?) and I can always load tapes using it but not ... -
New release of EmuZWinEmuZWin Version 2.6 Release 1.0 Beta? ? (30-Jan-2005): A lot of changes. Most important are: [+] Formats supported: RZX, SLT. [+] Sound devices sup…
[quote]
1. Try to load Into the Eagles Nest - from ... setting and means that in "Turbo loading data block" pilot length ... -
Setting the borderCan someone tell me best way to set the border to a given colour using machine code. Its there an operating system call or can I load up a memory loc…
... call to the beeper sound routine in the ROM.
load the accumulator with the colour ... require and call the ROM routine at 8859. This will change ... -
New release of EmuZWinEmuZWin Version 2.6 Release 1.0 Beta? ? (30-Jan-2005): A lot of changes. Most important are: [+] Formats supported: RZX, SLT. [+] Sound devices sup…
... /disable breakpoint group, or call routine in the Spectrum memory, not ... to a separate file to load it later.
Also ... -
Stupid Question... but: BMP2SCRI have downloaded bmp2scr, and produced a couple of pictures in the hires formats, I can see that there are 3 binary files, a red,green,and blue, how…
... no ready-to-run universal routine you can use, because the ... at full frame rate; a routine would need to be specially ... to roll your own playback routine according to your hardware limitations ... a BASIC program like 10 LOAD "" SCREEN$: GO TO 10 (plus ... -
searching for that game.My friend used to have a game that we used to play, I cant remember what it was called the only thing I can remember was that during the loading scre…
... formats are functioning) - you gotta load it at realtime Speccy speed ... ...
sometimes happens the program routine ?forgets? to slow down itself ... ...fastloading is enough quick to load the game in a while ... -
Current SpectrumWhat do you think the Spectrum, it if had never been sold to Amstrad, would have been like if Sir Clive could have kept it going, perhaps by letting …
... able to setup a sound routine on a Z80 that could ... the expense of high processor load. Clearly if you have another ... -
Ghost Castles - Brand new game by WSSThe first 256K game which uses ROM paging technology on ZX-Spectrum 48K ! How ? It is a full 48K game with one special ROM which contains many part…
... . Maybe I have time to load it in real 48k tonight ... rom pack work with ram turbo interface?
Timppa -
THE best arcade conversion??After thinking about the ZX Club Hypersports and other games such as Flying Shark what do you think is the best arcade conversion. What makes the gra…
... siron is on and your turbo is maxing... run them off ... race through make this one load 128K version trully a Spectrum ... -
MoonstrikeI've just looked at Moonstrike on this site and noticed the tzx file is incomplete. The Movie-Load version doesn't seem to be there. I have a tzx fi…
... 's probably a generic turbo rather than Movie-Load (which looks like ... Search-Load, as in City Slicker ... backup I have the Movie-Load version too which I think ... with the original to check (load on real speccy) and we ... -
Turbo Imploder Anyone clued up on how to use this ? I've managed to pack a few of my own games, but I notice the default start address is always 24576, can you go…
You thinking about using it to compress loading screens? I usually load the screen later in memory with a small routine to relocate it to 16384 after decompression, then compress that. -
"Sinclair Zx Spectrum: Absolutely Better Than Commodore 64"Did you ever read this? [url="http://www.alfonsomartone.itb.it/fztsmo.html"]http://www.alfonsomartone.itb.it/fztsmo.html[/url]
... was right about the CPU load needed to software scroll the ... things like the original Savage routine (which would've been closer ... -
Turbo Imploder Anyone clued up on how to use this ? I've managed to pack a few of my own games, but I notice the default start address is always 24576, can you go…
I can't remember about Turbo Imploder specifically (I get through ... following:
* Load screen at 40000
* Load Turbo Imploder
* Set ... /> * Save compressed screen
* Load compressed screen at 40000
