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need help with speed optimization. this procedure draws a sprite with mask from memory onto the screen with x-coordinate in pixels. it doesn't shift sprites in realtime, it just uses …
... LD B,A
PUSH HL
PUSH BC
DRAWBEG ;drawing ... row.)
DRAWMID
PUSH BC
LD A,(DE ... sprite.
DRAWEND
PUSH BC
EXX
LD ... -
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] ; ***********…
...
PUSH AF
PUSH BC
PUSH HL
PUSH IX
Spriteloop:
PUSH BC
; Is sprite ... -
Spectrums games vs. modern games; very interesting... I've read a number of replies (on Matt's tears thread) regarding spectrum and modern console games. I found it very interesting. I think the games …
... . It's like comparing a push bike to a Ducati motorbike ... -
My geeky timeline...1982 - Dad bought me a ZX81, started getting interested in computers. couldn't do much with 1k though :) 1983 - Dad bought me a ZX spectrum. Really …
... - started writing a veritical parallel scrolling game to compete with Xenon ... -
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 …
... br /> lp1:
PUSH BC
PUSH DE
LD A ... DI
PUSH AF
PUSH BC
PUSH HL
PUSH IX
DOATTR:
PUSH HL
; CONVERTS A ... -
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 …
...
PUSH AF
PUSH BC
PUSH HL
PUSH IX
PUSH DE ...
PUSH BC
PUSH DE
PUSH IY
PUSH IX
PUSH AF ... -
How to play 'Savage'?I can't work out how to run Savage.tzx in Spectaculator 6. It loads up and the music starts playing. Pressing enter brings up the intro screen with …
... up the intro screen with scrolling info banner.
Then ... -
It's definitely StonkersBeing around here for a couple of months, I have noticed that Imagine's old Stonkers is getting a rough beating here, at least indirectly! I think S…
... time), it had a huge scrolling map with a bridge and ... -
jet set willy 2, the end of the debate (or a new begining?)there are some good reason's why jet set willy 2 is great 1, it is faster than jet set willy 2, it has more levels that jet set willy 3, it has a bet…
... /> 5, it has a cool scrolling message!!!!!
that's my ... -
How will be the (real) new Speccy "thing"?I read about hundreds of cool and wacky ideas to get Speccy bring to new life. I know (and I adore) this new era of the speccy - new magazines, new g…
... video memory that enhances the scrolling procedures, another with USB ports ... -
Xevious and Terra CrestaHas anyone ever completed this games ? Tried each one last night for a good long period, on Xevious i got pretty far but it just seemed to be the sa…
... boss, no nothing just constant scrolling green scenery.
Terra ... -
OT: Ultra AssaultThis has nothing to do with Spectrum, but I thought some members (with itchy trigger fingers) might be interested all the same. Ultra Assault is a …
... is a "retro style" vertically scrolling shoot-em-up for the ... -
Christmas maps for you :)Action Force 2 [url="http://zx-maps.wz.cz/map.php?id=ActionForce2"]http://zx-maps.wz.cz/map.php?id=ActionForce2[/url] (This map doesn't contain all 1…
... this game. I hate parallax scrolling!!)
Teenage Mutant Hero ... -
R-Type RZXThis has just been submitted to the [url="http://www.rzxarchive.co.uk"]RZX Archive[/url] R-Type is an excellent arcade conversion, great use of colo…
... Zynaps are the best horizontally scrolling shoot-em-ups on the ... -
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…
... computer brandname for its own push into the games marketplace. Soon ... -
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…
... LD A,(DE)
NOTDIRTILE PUSH HL
LD (HL),A ... /> LD (HL),A
PUSH AF
LD A,31 ...
DJNZ LOOP2
PUSH DE
LD DE,32 ... -
Super Mario World clone ?Does anyone have any good suggestions for a game similar to the basic gameplay of SMW ? Eg a horizontal scrolling game where the main character has …
... ?
Eg a horizontal scrolling game where the main character ... -
Need help identifying new gameBasically, You were a troll like being and you had to push around mushtooms to make a path to get out of the level!
Basically,
You were a troll like being and you had to push around mushtooms to make a path to get out of the level! -
Threads so i've read a thread down to the bottom of a page, but is there anyway to get back to the top without scrolling?
so i've read a thread down to the bottom of a page, but is there anyway to get back to the top without scrolling? -
Name of a game?Can anybody name this one for me, I had a sudden flashback of playing it as I was dozing off last night? The game took place on a single screen with…
... - and the object was to push all 3 boxes onto a ... -
The land that time forgotHave I got the name right? I can't find this 128K isometric 3D scrolling game.
Have I got the name right? I can't find this 128K isometric 3D scrolling game. -
5th International Sinclair & Sam Days, Urmond NLTook a trip to Urmond (NL) on Saturday to check out the 5th International Sinclair & Sam meeting. It proved to be an interesting afternoon, spent wit…
... what people have done to push the machine to it?s ... -
Yep you guessed it...Name that game I'm wondering if you can help with a game i used to play when i was younger. I havent got a clue what you actually do in the game but i have the ima…
... head....been looking for days scrolling through all names of games ... -
Alphacom 32 printer with Spectrum +2Can the printer be made to work other than in 48 BASIC mode? When the +2 is in 128 BASIC, the printer won't seem to respond to LPRINT or LLIST. The…
... , then SAVE it to tape, push the reset button, go into ... -
WaheeyyI'm not one to try to push my own site, indeed I believe I've hardly mentioned that I have one. I just thought you'd all like to know that I have a …
... not one to try to push my own site, indeed I ... -
Top down scolling shoot em upsI remember lovin games like 'He who dares wins 2' and 'Rambo' i.e top down scrolling shoot em ups. Can anyone recommend any similar type games?
I remember lovin games like 'He who dares wins 2' and 'Rambo' i.e top down scrolling shoot em ups.
Can anyone recommend any similar type games? -
Help identifying a game!Hello, Ive recently been going through all my past gems thanks to this amazing site, but theres one game that has avoided me and I cant remember for …
