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IM2 Machine Code Sprites Example Code Using Char Based SystemFurther to my earlier post, here are sprites running using char method with IM2 driving it Note, for 48k spectrum using TASM [code] ; ***********…
... pixels
DEFB 20,6,0,8,1,1,2,2
; E.g. Start at 20 ... pixels
DEFB 20,16,8,0,-1,-1,2,2
1
DEFB 1, 1, 2, 2, 2 ... 0, 1, 1, 1, 2, 3
DEFB 2, 3, 1, 1, 1, 0, ... -
Where do you start!I am fairly new to spectrums, and have only been programming for a couple of years starting on bbc basic. where do you start programming a game. Is a…
... /> 10 let x=0
20 if inkey$ = chr$(59) then ... let x=x+1
30 print x
Interface 1 problemsI'm new to the forum but can anyone help with a problem I have recently gained? My Interface 1 has gone up the spout and now interferes with my Spec…
... have recently gained? My Interface 1 has gone up the spout ...Smooth Color Masked Sprites using fast page flip on 48kHere is a quick demo of using char based sprites using the Page flip method: a) Background is copied to buffer b) Sprites drawn on buffer c) Buffer …
... BACKBUFFER
LD (restoreb+1), SP
EX DE, HL ...
; SO A NOW = 14H (20) + 40H = 54H
INC ... /> ; PCHAR
; PRINT A 1*8 CHAR TO THE SCREEN ...Fun with games!Does anyone have nonstandard ways of playing any games? On Heathrow ATC, I found the first two exercises a bit easy, and the third just about imposs…
... was to try (in Exercise 1) to land every plane (I ... ), the second (again in Exercise 1) was to land 8 planes ... to try to destroy all 20 planes by getting them to ...Prices of old computer gear..I was flicking through issue 1 of Sinclair User and found an advert for 2K of zx81 ram for ?14.95. I got thinking... whats that work out in price f…
I was flicking through issue 1 of Sinclair User and found ... make it ?15,676,211.20
Am I right ...Smooth Masked Sprites using fast page flip on 48k Part 2Ok, After all the suggestions in Part 1, which were all excellent (Thankyou), I opted on the following: I have 2 x 6k Offscreen areas (Yes, that's …
... 16 ; Destination
LD (hl3a+1),HL
EXX
LD ...
; SO A NOW = 14H (20) + 40H = 54H
... 1, 18
DEFB 1, 2
DEFB 1, 2
DEFB 1 ...TZX and the ZX81Evenin All. EightyOne is now is a state where I can support a more descriptive tape format. I know how some people have been calling for tzx suppor…
... something like this:
1. Standard tzx header
2 ... first program
4. OD 20 (Silence) xxx ms
5 ... :
0 1k
1 2k
2 4k
0 ZX80 ROM
1 ZX81 ROM
2 ASZMIC ...Screen$I wasn't sure where to put this! Has anyone got or does anyone know where I can download a load of Speccy Screen$ in 1 file. Let me explain..... I …
... load of Speccy Screen$ in 1 file. Let me explain.....
10 Load"" Screen$
20 Goto 10
and watch ...Crash magazine ISSUE 1 on ebay.Hi, I just thought I would let you know I have put issue 1 of Crash magazine onto ebay. The magazine was given to me with a load of others and so i…
... know I have put issue 1 of Crash magazine onto ebay ... worth but is an issue 1 so Im hoping I will ... &item=6930286664&rd=1"]http://cgi.ebay.co.uk ... &item=6930286664&rd=1[/url]
Thanks for ...ANN: Gosh Wonderful ROM new version 1.31All those other version were just leading up to this one - The Gosh Wonderful ROM gw03.rom is a replacement for the standard ROM in emulators that al…
... ROM is compatible with Interface 1 and the M.G.T ...New Game Production ChallengeGreetings to all the communiy :) I have been around long enough to see that there are some very good spectrum programmers out here. Now, [start obvi…
... choose the winner:
1 - See-through vectors, as in ... missions :) )
8 - At least 20 different missions, sequencial or not ...What Music Did You Listen To.....I used to love listening to music on my hi-fi when i was playing on my speccy, I can remember playing Thunderbirds from Glandslam whilst listening to…
... It Is In The Top 1"
[ This Message was ... by: T_RenegadeFan on 2004-10-20 23:13 ]Crash issue 1 again[url="http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&category=2243&item=6932644647&rd=1&ssPageName=WDVW"]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?View…
[url="http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&category=2243&item=6932644647&rd=1&ssPageName=WDVW"]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&category=2243&item=6932644647&rd=1&ssPageName=WDVW[/url]rare, mint - Issue 1 SpectrumI don't usually advertise my eBay stuff on here, but for something like this I'll make an exception. if spectrums were cars, this would be a 250GTO,…
... /eBayISAPI.dll?ViewItem&rd=1&item=8143168686&ssPageName ... /eBayISAPI.dll?ViewItem&rd=1&item=8143168686&ssPageName ...OT: RIP Fred DibnahCompletely off topic, but this news really upset me because Fred was such an enthusiast for his engineering, especially Victorian engineering. [url=…
... ="http://news.bbc.co.uk/1/hi/england/manchester/3988667.stm ... "]http://news.bbc.co.uk/1/hi/england/manchester/3988667.stm ... : MattLamb on 2004-11-06 20:28 ]Need some help making a BASIC gameI'm creating a text adventure in 128 BASIC (I don't like using the 'keywords' in 48 BASIC - It's slow and annoying!) called "The Legend of The Red Dr…
... some programming techniques:
1.) Is there anyway I can ... you want to do?"
20 INPUT a$
30 IF ...Zx Computing issue 1 for sale on ebay (more blatant advetising) Just selling some more of my old bits and bobs, This week Zx Computing as listed below: [url="http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&rd=1…
... /eBayISAPI.dll?ViewItem&rd=1&item=6937887703&ssPageName ... /eBayISAPI.dll?ViewItem&rd=1&item=6937887703&ssPageName ...UKretro.co.uk - Christmas SaleHi, Our Christmas sale starts Today, The 1st of December 2004 (01/12/2004). The sale lasts for 1 week only.(ending at midnight on the 8th of Decemb…
... ).
The sale lasts for 1 week only.(ending at midnight ... our store is reduced by 20%
Simply add the ... page of the checkout.
20% will automatically be discounted from ... /> All orders are shipped within 1 day of the order, so ...1.44 mb disketteswhat stops a disk drive formatting 1.44mb disks as 720k disks, is there a hole or a dent or something that the drive detects the capacity. if so woul…
... stops a disk drive formatting 1.44mb disks as 720k disks ... get it to read at 1.44mbUKretro.co.uk - Christmas Sale - Ends TodayHi, Our Christmas sale ends at midnight (GMT) today, Wednesday 8th of December) As mentioned previously, everything in our store is reduced by 20%.…
... our store is reduced by 20%.
Simply enter the word ... /> All orders are shipped within 1 day of the order.
Announce Pasmo 0.5.1Hello. New release 0.5.1 of Pasmo, multiplatform Z80 cross-assmbler. The main news are related to macros: the MACRO parameters now are expanded ins…
... />
New release 0.5.1 of Pasmo, multiplatform Z80 cross ...FTP to WOS Archive For dummiesHiya I got some bits i'd like to upload to WOS, but they are well over 1mb and i'm not too sure how to ftp them - What i've done so far are - Mag…
...
Cover inside and out 1.46mb
PLUS - Mpeg of ... sales reel for the game 20.2mb
any advice ...New Dvd done Just finished putting the final touches to the C&vg scans Dvd after 6 months and 2 scanners and 12,000 pages! , On this disk you get the first 10 …
... (final issue) Big K issue 1 and various other oddments. Usual ... price of ?20 all inclusive etc etc. Finding ...Trashman 1 and 2 in emulatorsThere doesn't seem to be a way of entering the name in Trasmman 1 and 2. The key presses do nothing. I have tried Spectaculator and Spin. Is there a…
There doesn't seem to be a way of entering the name in Trasmman 1 and 2.
The key presses do nothing.
I have tried Spectaculator and Spin.
Is there a way of doing it?ANNOUNCE: Resistor version minus 1.0.0Given the discontinued development of Taper and the vapourware nature of certain other products, there's a lack of a modern, up to date, maintained t…
Slowly getting dead... (ZX48)Well, in a post of mine, I said that i have a problem with B,N,M,Symb.Shift and space. Then when i opened this wonder of technology, i saw that the t…
... on, and I saw that 1,2,q,w,a,s ... , it's 30-40 $ , 14-20 ? , 23- 35 ?'s only.
1 NTL (0.60 ?, 0.80 ...checking for interface 1 presencehello, how can i check the interface 1 is working? is there a peek command or something i can use to check it's presense? i cant code, so dont perp…
hello,
how can i check the interface 1 is working? is there a peek command or something i can use to check it's presense?
i cant code, so dont perplex me please ;)Help needed to speed up functionCan anyone help me to re-factor this code snippet. The "MAP" section holds information about which tiles go where on the screen (handled by another f…
... 20,30,40,50
MAP DEFB 0,1,2,0,0,1 ... ,1,0,0,1,2,3,1,1
DEFB 2,1,1,1,2,1,1,2,0,1 ... ,0,1 ... ,2,3,1,1 ...
