-
Is there an SNA halt bug?Hello all, I noticed that some SNAs don't work on my emulator but they do work in almost everyone else's, SPUD fails with them too which is a tad sp…
... Microdriver ROM (version 3.0) which has the 'Dump ... save a screen dump or part of a program ... to microdrive or tape. The function works ... the same as in the 1.0 Microdriver ROM:
[ ... 19 Interrupt mode, 1 or 2
1A Interface 1 paged flag: Byte ... -
Double-Buffer ScreenFor my Alien Breed Speccy re-write I decided to use a Double Buffer (DB) or 'Back Screen' to draw all the game action onto, before shuffling the whol…
... to transfer_back_to_front routine... (39680d or $9B00)
;
0)
ld d, (ix+1)
ld ... convert (x,y) 0, 0..191 to the correct ... /> and 192 ; segment 0, 1 or 2 multiplied by 64
...
rrca ; segment 0-2 multiplied by 8
... -
New Tool: HCDisk2Hi, I bring to your attention a new tool that I wrote: HCDisk2. HCDisk2 is a command line tool able to transfer files stored on several file system …
... /> 1. track 0, side 0, track 1, side 0, etc or
2. track 0, side 0, track 0, side 1 ... -
Game of Life.Last year (I think) or maybe the year before, I entered a Game of Life simulator into the CSS CGC compo but for the Sinclair ZX81. I decided to port…
... 0 or 1 neighbours then it dies.
[*]If a live cell has 2 or ... with a small number of 1-or-2 phase shapes scattered around the ... =0:
FOR i=2 TO 19:
LET g$(i,1)=CHR$ 0 ... : LET bc=((i-1 ... -
Robot SantaAlien Ferox has grown beyond what could be accomplished on a humble Speccy - i've run out of memory AND ideas so that's indefinitely halted. BUT In…
... 1 (or 2 for a slower animation)
let a= 0
else add 1 ... to a
endif
if b (or ... whatever other variable)= 50
let b=0
else add 1 ... can set b=0 or to 20 or to whatever number ... it collided, or depending on what ... -
Robot SantaAlien Ferox has grown beyond what could be accomplished on a humble Speccy - i've run out of memory AND ideas so that's indefinitely halted. BUT In…
... 1 (or 2 for a slower animation)
let a= 0
else add 1 ... to a
endif
if b (or ... whatever other variable)= 50
let b=0
else add 1 ... can set b=0 or to 20 or to whatever number ... once this hits 0, 1 is removed from ... -
Alkatraz Protection System - "How to" and compo?I'm thinking about writing a "how to" regarding the [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0020807"]Alkatraz Protection System[/URL].…
... bottom up, left to right or right to left.
... Press 1 or 2 to rotate through the render options.
Press 0 when ... and press DELETE (SHIFT+0).
If the box ... , and the prompt > 1. The > indicates that ... initially using a series of 2
the logo ... -
Snowfall effectHow do you go about creating a snowfall effect like the one in Yeti? Now don't laugh, I'm currently printing 32 UDG's of dots OVER the top of my gam…
... /> ld (hl),0 ;delete snowball
ld a,(ix+1) ;get ycor ... vertical.
and 192 ; segment 0, 1 or 2 multiplied by 64.
rrca ... br /> rrca
rrca ; segment 0-2 multiplied by 8.
add ... -
Snowfall effectHow do you go about creating a snowfall effect like the one in Yeti? Now don't laugh, I'm currently printing 32 UDG's of dots OVER the top of my gam…
... to be 0,1,3,7,15,31,63,127 or 255
and 192 ; segment 0, 1 or 2 multiplied by 64.
rrca ... -
Snowfall effectHow do you go about creating a snowfall effect like the one in Yeti? Now don't laugh, I'm currently printing 32 UDG's of dots OVER the top of my gam…
... to be 0,1,3,7,15,31,63,127 or 255
and 192 ; segment 0, 1 or 2 multiplied by 64.
rrca ... -
Game development guidesHello all, I want to get into game development for the ZX Spectrum and would like to know where I can find some helpful guides. I've looked around t…
... a,(hl) ;a=1 or 2
dec a ;a=0 or 1
jr z ... ,label
ld a,2 ;a=2 or 1
1 or 2
cpl ;a=-2 or -3
add a,4 ;a=2 or 1 (same ... -
Bomb Munchies - preview releaseBomb Munchies Preview release Version 12th Jan 2014 [URL=http://s979.photobucket.com/user/MatGubbins/media/bmsix_zpsc33279a2.gif.html][IMG]http://i…
... 31;" "
20 PRINT AT 1,0;"55 ";IN 55;" "
30 ... /> Controller 1 = nothing
Controller 2 = Kempston 55
alternating 0/255 values ... 1 or 2).
As 'Sinclair 1+2+Kempston 31 work' and 'Sinclair 1+2+Kempston ... -
TommyGun's getting a Debuggerhttp://youtu.be/B_kZVRvYV98 I have always wanted to debug the programs I write in TommyGun using TommyGun instead of the debuggers in emulators. …
... specific format (1, 2, 3, 4 bytes, decimal or hex, or some string ( ... null terminated or length + chars ... I will probably only support 1 or 2 byte symbols.
But ... their offsets. eg. X:0, Y:1, oldX:2, oldY:3. etc
TommyGun's getting a Debuggerhttp://youtu.be/B_kZVRvYV98 I have always wanted to debug the programs I write in TommyGun using TommyGun instead of the debuggers in emulators. …
... to any dev ide, VS or borland.
Once the debugger ... I will probably only support 1 or 2 byte symbols.[/quote]
0, Y:1, oldX:2, oldY:3. etc
TommyGun's getting a Debuggerhttp://youtu.be/B_kZVRvYV98 I have always wanted to debug the programs I write in TommyGun using TommyGun instead of the debuggers in emulators. …
... to any dev ide, VS or borland.
Once the debugger ... I will probably only support 1 or 2 byte symbols.[/quote]
0 way is the best alternative ... their offsets. eg. X:0, Y:1, oldX:2, oldY:3. etc
Database model ZXDBRecently, I have been trying to figure out how to provide my contribution to whoever takes over WoS archive rework next... So I came up with this: …
... historical reasons only. Site "Spectrum 2.0" provides better support for new ... like it more tan Spectrum.2.0 which looks quite... abandoned. I ... giving them a 1 or 2. I really would vote or wish the rating ...Future of WoSSo, time is up! When I announced I was leaving, it prompted quite a few people to get in touch offering help. Of the most serious offers, there w…
... rubbish roll off. If Nintendo or Activision get in touch, ahmigawd ... , we lose access to 0.005% of the available games ... try to turn them against 1 or 2 people just to protect your ...Forum IssuesWe apologise for any inconvenience you are having with the forum. This is currently being on, and we will update you as soon as it is fixed.
... accurate? There's only ever 1 or 2 people shown. Feeling [blush]exposed ... since it says Online Now: (0). So there must be a ...Comp.Sys.Sinclair Crap Games Competition 2017As the creator of the second-least crap game in last year's competition (and the only mug stupid enough to agree to host it this year) I am proud/ash…
... attribute-based scrolling, either vertically or horizontally. They use a ... 'Sinclair BASIC Attribute Scroll Mechanism', or [b]SBASM[/b].
... INK 7: PAPER 0: BORDER 0: BRIGHT 0: FLASH 0: INVERSE 0: CLS
... :
510 FOR l=1 TO 2
520 REM If ...Any one know what this mod isOk +2b with a mod anyone know what it is and why its there and if its worth removing cheers [img]http://i.imgur.com/p5IG6Ec.jpg[/img]
... version? Is it Z70833 Issue 1 or 2. The mods looks like the ... typical to the PCB issue 2 with the clock signal inversion ... .php?action=dlattach;topic=2414.0;attach=7653[/url]1k Chess (was the 924 bytes thing!)Hi, I've decided to do a major rewrite of large parts of the code for the isometric Chess thing that I've been messing with. It got to the point, …
... ]X[/b] 0 0 0 [b] X[/b]
0 0 [b] N[/b] 0 0
[b]X[/b] 0 0 0 [b]X ... [/b]
0 [b ... according to number of moves 1=1 or 2 and so on.
Nintendo SwitchSo, £280 with no game. Ouch! That might have just killed any chance it had to succeed. Still the new Zelda game looks good and the new Mario ga…
... i dont have to remove 1 or 2 to install one, faffing around ... />
just downloading resident evil, 1, 0, 4 and assassins creed 3 ...The Lost Treasures of TulumYet another new game from Retroworks, released today: http://www.retroworks.es/php/game_en.php?id=18
... I found playing on my +2, I could not seem to ... work unfortunately on kempston, sinclair 1 or 2?
[/quote]
I ... same problem on my gray +2. I have a joystick connected ... keys 6,7,8,9,0 (Sinclair right equivalents) works ...Remainder (Mod) calculationsI've been figuring out how to calculate remainders after integer division by a constant divisor k (A mod k = A % k). I found that for most small di…
... .nesdev.com/viewtopic.php?f=2&t=11336"]https://forums ... .nesdev.com/viewtopic.php?f=2&t=11336[/url] at ... for the mersenne numbers (2[sup]n[/sup]-1), same numbers used ... , 15, 31, .., 255, .., (2[sup]n[/sup] - 1) and Q=N//k ...1942 isn't all that badIt isn't, you know. I played that for the first time in 15+ years earlier today and it's alright. It's got all the enemy patterns, power ups and basi…
... configured as a Sinclair stick 1 or 2. It also types the cursor ... can even choose Kempston, Sinclair or Cursor from the menu and ... won't accept them (6-0) as valid entries. Am I ... /specemu/specemu-3.2.b250622.zip"]specemu-3.2.b250622.zip – Keybase ...Voyage Into the UnknownThis was an early release from Mastertronic in their 1999 range, supposedly a graphic adventure...but I never could get anywhere with it. Was it real…
... are pitiful. Addictive Qualities 0% is some achievement.
2%
Getting Started: 2%
Addictive Qualities: 0%
... Value For Money: 2%
1 or 2% (Crash averaged all ...Krakout 2Does anybody know where I can get a working copy of this game? It's in the Archive but hangs when asked to press 1 or 2 on the keyboard. Please van s…
Does anybody know where I can get a working copy of this game? It's in the Archive but hangs when asked to press 1 or 2 on the keyboard. Please van somebody help?
