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Head Over Heels - 256 ColoursAfter two weeks of painstaking work I've finally completed my 256 Colour version of the classic Head Over Heels, for use in Vladimir Khladov's excell…
... I've finally completed my 256 Colour version of the classic ... add this one to the 256 colour games on your site ... -
More than 256 colours in full screen Spectaculator?When Spectaculator starts up in full screen and you go to load a game the windows menus are a terrible colour and look garish. I guess thats becaus…
... the emulator is forced into 256 colours. Is their any way ... the emulator use more than 256 colours like other emulators, to ... -
NEW GAME COMING SOONMr Cauldwell has been busy again. How about this for a scenario....... Loco Bingo ========== The Plot -------- In the very near future a hith…
... ==========
The Plot
--------
In ... metal,
Sinclairium-256,
is discovered ... that
Sinclairium-256
is dangerously unstable ... an experimental self-aware Sinclairium-256
driverless
256 Games Working on EmuZWinHi Guys i want to check these 256 colour games out but am having problems. Ive downloaded the game i want to try but how do u actually open it in th…
... i want to check these 256 colour games out but am ... ? I changed the mode to 256 but when i go to ...256 color spectrumhi i start to make a project. a 256color spectrum like the spec256 emulator. capable to run 256 color games and the original ones from a cdrom,a flop…
... spec256 emulator. capable to run 256 color games and the original ... make some modifications for the 256 color games loading (probably is ... classic program loading for the 256 color games). if someone want ...Pixel Explosion CodeJust a little snippet to cause explosive effects. It uses table lookups for the screen address, and can handle up to 32 pixel particles. A particle…
... ; cycle through 32 particles (32x8=256)
madp_lp1:
ex af ... 1),a
cp 192
jr nz,madp_nx1
192)
add a,(hl) ; ...My little first set of routines.Hi all, I just coded a little set of routines just to draw a screen on video mem and a fade out. I could have just copied the screen rendering rout…
... ,SCREEN
ld bc,192 ;number of lines to draw ... />
IncY:
inc d ;256 bytes below (next line for ... cursor on first block of 256 bytse (first char)
ret ...Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... where players competitively select one plot of available land.
... MULEs, the basic workhorse of plot developments. No smithore, no ... pixels). The graphics for each plot consist of:
... generated in just 256 UDGs. Instead plot graphics must be ...help sought with first foray into machine code - pixel scrolldownI have started to code my first machine code program, a simple roadrace game. I've based it around the pixel scrolldown routine in 40 Best Machine Co…
... line end
ld c,192 ;count no. of lines to ... up is 7 lots of 256 up the display file
256 up the display file
the Plot - how to play?anyone tried to play this thingy? even with kempston chosen can't find the proper way to use the controls and to do anything :confused: just able …
... .... is this all of the plot down there?
(no passing ...Retro-X Alpha availableChanges from WIP 7 (Alpha 3) to Alpha 4 ( 1.5.08 - 14.5.08 ). Requested by and help by - in brackets. Bugfixes: * Viewer: o File list not displaye…
... Mode 3
o Screen Plot improved a bit, should be ... GIFs with other than 16/256 colours or too big ones ...Graphic enhancements in games!(this message was also posted at [url]http://www.retroremakes.com/forum/viewtopic.php?f=6&t=12431[/url]) Hello to everyone! A couple of years ago I …
... double resolution (screen size 256*2 x 192*2), so the graphics ...Best way to store vector images in Sinclair BASIC?Let's forget for a moment that Sinclair BASIC is slow. If I have a picture made entirely of vector images, what would be the best way to store that d…
... ] would be the coordinates for PLOT, and [I]a[/I] and ... the parameters for DRAW. Since PLOT is only necessary if the ... ] was, for example, 256, the routine would skip PLOT, DRAW a,b ...Resolution & Memory Question ...Hi, I'm hoping someone with some experience writing an emulator, or a vast knowledge of all things Spectrum can help me answer the following questio…
... Spectrum has a resolution of 256 x 192. Does this include the ...A tidy loader for minigamesThe minigame competition doesn't permit the use of separate loaders like [code]10 LOAD "": RAND USR 32768[/code] The loader must be included in the b…
... /> [code]LET a = PEEK 23635 + 256 * PEEK 23636[/code]
4 245 PRINT
5 192 USR
6 97 a ...Optimize this assembly?Aiming for Variable*192 -> HL In the first case, I came up with the obvious method - *128 +*64: [code] ld a, (variable) ;13 ld h,0 ; 7 ld l,…
Aiming for Variable*192 -> HL
In ...
LD h,a ; A * 256 4
LD L ... /> ADD HL,BC ; HL=A*192 11
--
88
[SpecOS] Question about OVEROk folks, this one has me (and a few friends) stumped. How would you implement OVER in SpecOS? Bear in mind that I'm after an algorithm which I appl…
... commands like CIRCLE, ELLIPSE, DRAW, PLOT etc), and information available is ... cannot be expressed on a 256 colour screen where each pixel ...Small Machine Code Routines Which Maybe UsefulAs part of creating Flynn's Adventure in Bombland I created a lot of little routines to do all sorts of things. A lot of these I created based on inp…
... /> ; =======================================================================
; _PLOT2CHR - plot double sized character on screen ... br /> or $4000/256 ; 7t - bring ... *********************
; create & plot byte 1
; *********************
Empire "Mega" PatchI've been posting [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0001619"]Empire[/URL] related bits and pieces [URL="http://www.worldofspectr…
... ,21,110,122,254,35,192,62
150 DATA 50 ...Which emulator for Spectrum 256?Does anyone know which Emulator (if any) supports Spectrum 256? I know this expansion is rare, even in germany where it was sold, so here is a bit of…
... Emulator (if any) supports Spectrum 256?
I know this expansion ...Homebrew Microcomputer design...getting ICs and stuffFor anyone interest in homebrew microcomputer design or just making add-ons and electronics gizmo's..this might be of interest. Sourcing affordable …
... functions too ! 256x192 (256 Colors), 512 x 192 (16 colors) 40x24 Text ...RND cyclical behaviourGood evening. I'm playing with RND function to show its cyclical behaviour, i.e. after 65536 calls to it, the next one will return the same value of …
... /> 20 LET y=INT (r/256)
21 LET x=r ... -256*y
40 IF y& ... PRINT n: STOP
50 PLOT x,y
60 NEXT ...Convert AT co-ordinates to PLOT co-ordinatesHow do you convert the 2 from MC? I don't know how to convert the vertical value as they're differently ordered... Heres what I have so far: [CODE]…
...
y defb 0 ;calculated plot points
ld a ... /> ld (x),a ;store vertical plot point
ret[/CODE]Using 256 color emulator to remove color clash & update graphicsWhat are your thoughts in using 256 color emulation (like [url]http://www.emulatronia.com/emusdaqui/spec256/download-eng.htm[/url] ) but limiting the…
... are your thoughts in using 256 color emulation (like [url]http ...Help needed with calculating screen addressesCan anyone help me finally crack Jonathan Cauldwell's screen addressing calculator and, more to the point, is the reason I'm struggling because this …
... br /> add a,64 ; 64 * 256 = 16384 = start of screen display ... br /> ld d,a ; line * 256.
[B]; Find which ... ; restore the vertical.
and 192 ; segment 0, 1 or 2 ...Why no PLOT, etc. on bottom two lines?I was pondering if there was any way to get PLOT, etc. to address the full screen from BASIC without having to write a few lines of assembler to bypa…
... was any way to get PLOT, etc. to address the full ... A,$AF)
then PLOT, DRAW, CIRCLE, POINT will all ...Better arrangement for video memory?While doing some documentation work for the ZX-Uno project, I compared the advantages of the weird layout of the ZX Spectrum against a linear layout.…
... often, except maybe for the PLOT, DRAW and CIRCLE routines, which ... ZX Spectrum screen resolution, bytes 256 to 263 would hold the ... next below it, you add 256 (i.e. increment the high ...ZXSpin plotIs there a way I can plot on ZXSpin?;)
Is there a way I can plot on ZXSpin?;)XPECCY (Lin/Win)im not author of this emulator. Contacts of author you may take on [URL]http://xpeccy.info[/URL] - non official home page. cpu: Z80: all (un)docume…
... (128-512K);
ZS Scorpion (256,1024) + ProfROM;
Pentagon 1024SL ...ZX81 SP ROM Disassembly<div>Hi All,</div><div><br></div><div>For anyone who is interested in ZX81 Assembler and ASZMIC ROM...</div><div><br></div><div>I have created a disa…
... for the ZX81 that provided 256 x 192 bitmapped graphics, reading and ...
