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VIC 20 emulation on the SpectrumI'm sure most people are aware of the my attempt at bringing the full Commodore experience to Sinclair users with the "Twenty Commodes" program. It e…
... br /> ; Black background & border, invert mode on
LDA #8
;Draw play area
LDA #7680 ... />
; print worm on new position
TAY
; draw the commode on the screen
LDA ... -
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…
... of version 9 to draw it on DirectX v10, which causes ... confirms the theory... Usualy on my Athlon64 3500+, 3 ... top left of the MDI border are greyed out, though ... still cannot get textures to draw - I choose the ... to that, I cannot draw an ellipse that extends off ... -
VIC 20 emulation on the SpectrumI'm sure most people are aware of the my attempt at bringing the full Commodore experience to Sinclair users with the "Twenty Commodes" program. It e…
... Save the zero page locations on stack that BASIC would ... /> ; Black background & border, invert mode on
LDA #8
;Draw play area
LDA #$00 ... COMMODE
; draw the commode on the screen
LDA ... -
Difference in emulator screen sizes and coloursSeeing as Greencard's gone out drinking... I've done a comparison between Spectaculator and ZXSpin. ZXSpin's full screen with border is taller than S…
... display. To cut down on required video RAM and ... picture and don't draw the other field in ... see the scanline effect on those systems. To accurately ... 100% view with large border, Spectaculator outputs a 352 x ... true, it makes testing on emulators something of a ... -
Maze Mania - How did they do it?Hi, I was looking at the game "Maze Mania" by Hewson Consultants, written in 1989. The game can be downloaded from here [URL]http://www.worldofspec…
... somehere in the bottom border. it leaves at least ... we have local expert on Terra Cresta so ask ... him)
on other side, i believe that ... Savage really constructs screen on char basis for every ... ), scroll background a and draw tiles on edges.
Maze Mania - How did they do it?Hi, I was looking at the game "Maze Mania" by Hewson Consultants, written in 1989. The game can be downloaded from here [URL]http://www.worldofspec…
... at the screen border graphics; 2 characters wasted on each side, and ... give you enough room to draw new 4x4 blocks at the ... then you could do it on the attributes too, and we ...Brand new River Raid remake?one of my friend is trying to make a riverraid remake on flash just to have fun, I checked zx spectrum port of river raid. it is bad, really bad, jer…
... pixel resolution. You could draw them as specific pixel ... to draw them to the screen during the top border ... Then, in the bottom border phase, you'd have ... to replace them on screen with the 00001111b ... they're not actually on screen. Easier said than ...Brand new River Raid remake?one of my friend is trying to make a riverraid remake on flash just to have fun, I checked zx spectrum port of river raid. it is bad, really bad, jer…
... 352247]That method only works on a 128K, I presume? ... purist for only trying it on the 48K.
on the hidden screen, then ... 16 characters plus the border give you more than ... it comes from the Color Draw art package by Nop.) ...Vectron borders on emulators, on a real spectrum ?Hi all, favor if anyone has time can someone load vectron on a real spectrum and when it finally loads on that screen the bottom right corner .. wher…
... have to take a look on the real thing, and like ... /> quick question, does fuse draw the full border width or are they ... /> (just looking at the screen on the PC)Brand new River Raid remake?one of my friend is trying to make a riverraid remake on flash just to have fun, I checked zx spectrum port of river raid. it is bad, really bad, jer…
... done while bean is in border, for example). this give you ... memory with same MSB (depends on your buffer)
then ... . i never seen the multicolor draw routine, perhaps you could check ...River Raid Tech DemoJust a little something to look at. Enjoy. [URL="http://www.joefish.co.uk/speccy/Joefish_River_Raid_Tech_Demo_01.tap"]Joefish_River_Raid_Tech_Demo_…
... when it comes to draw the next line the attributes ... , it swaps the border colour to match on that line too ... as there's a border switch in there too).
draw shapes in 4x1 pixel ... makes it much harder to draw detailed sprites, as the ...Brand new River Raid remake?one of my friend is trying to make a riverraid remake on flash just to have fun, I checked zx spectrum port of river raid. it is bad, really bad, jer…
... start, this only has to draw one sprite!
[I ... on (particularly with the road crossings that can extend into the border ... do sound if it was on a 128K, and I'm ... game project I'm working on, which I'm sure will ... to work up some ideas on.Rainbow Generator for 48K Spectrum using PUSHThis is what I came up with from [B]gasman[/B]'s suggestions. It's stable in ZXSpin and ZX32 simulating a 48K Speccy. Anyone like to try it on the …
... 2 area is centered on the screen and the ... It will still work on 128 models in 48 ... ; PRINT, PLOT, CIRCLE and DRAW now function on the bitmap only and ... STREAM
; Based on code by Ian Beardsmore from ...
;Pause for the top border:
ld bc, 435
Which is the most technically accurate Spectrum Emulator?Ok, which is the most technically accurate Spectrum Emulator? Please don't just vote but give reasons why.
... ;362931]It is difficult to draw any conclusions from such a ... 't take up much space on the desktop outside of the ... 's more accurate, shows the border (which I want to see ...Where's the border line between a Spectrum and something else?I mean: there are purists out there that consider that anything that is not a true Sinclair Spectrum, with a true Z80 and a true ULA, and at most, 48…
... ULA getting a 'turn the border yellow' signal and a ' ... turn the border some other colour' signal; not ... variable to tell it to draw a bitmap in a particular ... t quite put my finger on why I accept the DivIDE ... idea why I've settled on the 128K as my ' ...New BUZZSAW+ Demo, No.2OK everybody, here's the latest demo of [I]Buzzsaw[/I]. This includes the title screen I wrote in Corfu with control selection, some new sprites and…
... BASIC area that's present on loading, but that's not ... (12K) to enable it to draw sprites fast enough. At the ... 're done during the top-border timing phase of the interrupts ... on calculations isn't consistent enough. Since it's mostly top-border ...New BUZZSAW+ Demo, No.2OK everybody, here's the latest demo of [I]Buzzsaw[/I]. This includes the title screen I wrote in Corfu with control selection, some new sprites and…
... this during the top border, then erases the falling ... less than it takes to draw one sprite, and varies ... t even have to be on interrupts. I allowed quite ... drawing sprites during the bottom border phase.
... sprites per frame (7 on the interrupt and 5 ...New BUZZSAW+ Demo, No.2OK everybody, here's the latest demo of [I]Buzzsaw[/I]. This includes the title screen I wrote in Corfu with control selection, some new sprites and…
... [/i] runs during the bottom border (and if it doesn't ... worth pointing this out...[/QUOTE]On a 128K maybe, but my ... 's used during the top border to draw sprites) and the sprite ...Preliminary MontyHey All... A new 2009 production (port from Atari) of a game called "Preliminary Monty" is out. It is a VERY nice platform game - with a bit "crude…
... /> HALT ;after interrupt ula draw border and on data bus is #FF value ... kemp.joy will work also on russian ZX clone SPRINTER
This game work only on ZX/clones with connected kempston ... . It's possible fix also on ZX basic with POKE commands ...Preliminary MontyHey All... A new 2009 production (port from Atari) of a game called "Preliminary Monty" is out. It is a VERY nice platform game - with a bit "crude…
... /> HALT ;after interrupt ula draw border and on data bus is #FF value ... kemp.joy will work also on russian ZX clone SPRINTER
This game work only on ZX/clones with connected kempston ... . It's possible fix also on ZX basic with POKE commands ...Preliminary MontyHey All... A new 2009 production (port from Atari) of a game called "Preliminary Monty" is out. It is a VERY nice platform game - with a bit "crude…
... /> HALT ;after interrupt ula draw border and on data bus is #FF value ... kemp.joy will work also on russian ZX clone SPRINTER
This game work only on ZX/clones with connected kempston ... . It's possible fix also on ZX basic with POKE commands ...PitPatI am coding the digital version of PIT-PAT [IMG]http://www.berg-en-dal.be/images/thumb/pitpat_spelen_2_kleur.jpg[/IMG] In fact it is golf on a tabl…
... 't need an 8 pixel border for the cue to rotate ... a bit lost on coding your alternate x/y draw coding (very ...PitPatI am coding the digital version of PIT-PAT [IMG]http://www.berg-en-dal.be/images/thumb/pitpat_spelen_2_kleur.jpg[/IMG] In fact it is golf on a tabl…
... need an 8 pixel border for the cue to ... bit lost on coding your alternate x/y draw coding (very ... of start of draw.
now only DRAW-parameters follow. ... only needed.
The DRAW-parameter holds -127 to ... /> After a DRAW almost always a DRAW in the other ...I just picked up a free Atari 520stJust got a free 520ST, (no cables or leads) and a small box load of games. :? dunno what to do with it, but it was being thrown out, so I grabbed it…
... ] by Lankhor (impressive graphics and draw distance, with the other racing ... Amiga one (that naturally went on about how the ST could ... (but it had to be on a 256 byte page boundary ... keep displaying into the bottom border. See Pang for this in ...SPIN 0.7s uploaded; the crowd goes wild......with bug reports! Get it here: [url]http://sites.google.com/site/pauldunn/ZXSpin_07s.zip[/url] New in this version are RPI filters and Overlays …
... None(nothing else checked here), Border Size ZX32 (nothing else checked ... .
I tried Direct Draw and Direct 3D but there ... 0.7 worked just fine on this machine? :grin:
My first platformerHi all! How do you do? Been lurking here for a while, but never had the courage to join the forum. :) The Speccy was my first computer, so I've alw…
... good, but you must add BORDER 0 in the loader to ... ]Thanks! I usually turn the border off when testing so I ... of UWOL. I can't draw at all! All the graphics ... still a lot of things on my list, like font, music ...My first platformerHi all! How do you do? Been lurking here for a while, but never had the courage to join the forum. :) The Speccy was my first computer, so I've alw…
... sprite. Both functions return 0 on failure (insufficient memory).
< ... case a masked right border sprite. RB type draw functions know there ... the next column to save on memory.
There ... pixel, you get the diagram on the right.
[ ...How paint in the down two lines ?The down two lines on the spectrum screen cant be used. But i remeber from the 80's that exist some code that allow us to paint on these two lines wi…
... 20 REM Printing on all 24 lines:
30 BORDER 6
on whole screen:
80 BORDER 5
90 ... PLOT 0,0
100 DRAW 255 ...
110 DRAW 0,191
120 DRAW -255,0
130 DRAW 0,-191
Did the average Spectrum programmer really even try?I've been thinking about this recently, I'm always hearing Amstrad, and MSX users moaning about how unfair it was that they got "lazy Spectrum ports"…
... 462124]If you did not draw platforms at the top ... , I'm just saying draw them and make them solid ... rather have the border free from limitations on design, I don ... able to change the border pattern and colour would ... finding myself saying on here, I'm on a Mac now ...DRAW x,y,a Algorithm - how does the ROM do it?Hi all, Getting on with SpecOS, and one of the things I would love to do is to preserve the original ROM's behaviour when drawing Arcs. This is don…
... ] 10 REM A DRAW AN ARC PROGRAM
15 BORDER 0: PAPER ... (G/Arcs)
200 REM 'DRAW THE ARCS'
210 LET ... TO 210
500 REM 'DRAW A LINE' from lastposition to ...
