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New Game! Maritrini, Freelance Monster SlayerAfter experiencing the sweet taste of success, Maritrini woke up one fine day in a mess of bed sheets and with the biggest hangover she could remembe…
... the 128K/+2 machines with ULA snow enabled but without knowing exactly ... -
New Game! Maritrini, Freelance Monster SlayerAfter experiencing the sweet taste of success, Maritrini woke up one fine day in a mess of bed sheets and with the biggest hangover she could remembe…
... the 128K/+2 machines with ULA snow enabled but without knowing exactly ... -
Zymosis -- WTFPL'ed Z80 Emulation Corebreaking news! i'm back with another useless project: new Z80 emulation core written in pure C! i hear you screaming: "oh, no! WHY?!" let me tell yo…
... there any emu that does 'ULA snow effect' right (or does it ... -
Zymosis -- WTFPL'ed Z80 Emulation Corebreaking news! i'm back with another useless project: new Z80 emulation core written in pure C! i hear you screaming: "oh, no! WHY?!" let me tell yo…
... there any emu that does 'ULA snow effect' right (or does it ... JSpeccy do the both the snow effect and the RAM fade ... -
Zymosis -- WTFPL'ed Z80 Emulation Corebreaking news! i'm back with another useless project: new Z80 emulation core written in pure C! i hear you screaming: "oh, no! WHY?!" let me tell yo…
now can someone points me to the tutorial 'emulating ULA snow effect for dummies'? my current version 'snows', but somehow i feel that it is not the right snow. %-) -
Zymosis -- WTFPL'ed Z80 Emulation Corebreaking news! i'm back with another useless project: new Z80 emulation core written in pure C! i hear you screaming: "oh, no! WHY?!" let me tell yo…
... can play music!
ula snow still wrong though. FBZX and ... -
name the game....[b]edit: SOLVED[/b]: Rally Bug. ------------------------------- you're a ball, object of each level is to go from l-r and get to the end of the scre…
[url=http://www.worldofspectrum.org/infoseekid.cgi?id=0005469]Turbulence[/url]? (Sequel to Astroball, horizontal scrolling, sort of fits...) -
name the game....[b]edit: SOLVED[/b]: Rally Bug. ------------------------------- you're a ball, object of each level is to go from l-r and get to the end of the scre…
... ]Turbulence[/url]? (Sequel to Astroball, horizontal scrolling, sort of fits...)[/QUOTE]
scrolling, but it's the game ... few weeks ago, again no scrolling.[/QUOTE]
nah not those ... -
Games with good scrollingI know the Speccy's forte was not scrolling games but their must have been some that not flick screen and maybe even smooth! I remember playing a few…
... was always impressed by the scrolling in Uridium and [URL="http ... with the goods scrolling-wise.
The horizontal scrolling in Flying Shark ... -
decoding loading barsI was idly pondering if it would be possible to decode the tape loading bars - just the header, say, for a standard loader, to determine the title o…
... as during the vertical and horizontal blanking intervals, where no output ... set to in the ULA).[/QUOTE]
Horizontal retrace is not important ... -
Cycle exact emulation?I was just reading the thread about +3 emulation having different results on different emulators, and it made me wonder if any Spectrum emulators hav…
... perfect emulation of MEMPTR or ULA snow (or, to take it to ... -
Cycle exact emulation?I was just reading the thread about +3 emulation having different results on different emulators, and it made me wonder if any Spectrum emulators hav…
... perfect emulation of MEMPTR or ULA snow (or, to take it to ... -
Best game of 1982I may be on my own on this one, but I am going to spend the next 31 days working through the forum's GOTY for every year since the speccie was born. …
... with Penetrator, probably the best horizontal scrolling shooter on the Spectrum until ... -
Best game of 1982I may be on my own on this one, but I am going to spend the next 31 days working through the forum's GOTY for every year since the speccie was born. …
... with Penetrator, probably the best horizontal scrolling shooter on the Spectrum until ... -
can not remember a title of a great game :/hi :) im wondering if anybody can help me remember a game :) when i was a kid i loved this game and for the life of me i just cant remember what i…
... that doesn't really have horizontal scrolling play.
Then I thought ... -
The game I have just reviewed on Spectrum 2.0 is...Future Looter [url]http://www.spectrum20.org/reviews/3097[/url] After Alessandro's recent thread about cynical WoS scoring I came to realise that a…
... in that all 3 feature horizontal scrolling at a certain point and ... -
Horizontal Scrolling/Per Character gamesHello. Can anyone give me the titles of some Speccy games (preferably good ones, but I don't mind hearing about bad ones too) that scroll the playin…
Can't believe no one has proposed [url=http://www.worldofspectrum.org/infoseekid.cgi?id=0004916]Stop The Express[/url] yet!
Superb character-based horizontal scrolling game that makes great use of parallax. -
Horizontal Scrolling/Per Character gamesHello. Can anyone give me the titles of some Speccy games (preferably good ones, but I don't mind hearing about bad ones too) that scroll the playin…
...
First off, smooth vertical scrolling is a doddle as it ... pixels.
With horizontal scrolling there are basically two main ... 4 pixel or multi-speed scrolling, you're better off ... .
With character scrolling you might want to think ... -
Horizontal Scrolling/Per Character gamesHello. Can anyone give me the titles of some Speccy games (preferably good ones, but I don't mind hearing about bad ones too) that scroll the playin…
I did a horizontal scrolling routine in assembly recently, mixed in with zxbasic
[url]http://www.boriel.com/forum/how-to-tutorials/scrolling-tiles-t869.html[/url]
just in case you wanna do per pixel scrolling like R-Type -
Horizontal Scrolling/Per Character gamesHello. Can anyone give me the titles of some Speccy games (preferably good ones, but I don't mind hearing about bad ones too) that scroll the playin…
... />
First off, smooth vertical scrolling is a doddle as it ... smooth pixels.
With horizontal scrolling there are basically two main ... method. If you want pixel scrolling, again there's not ... 4 pixel or multi-speed scrolling, you're better off ... -
30-column 8x2 multicolor (even in 48K)I don't recall any 8x2 multicolor routine for 30 columns that would work on all Spectrum models (including the Spectrum 48K), so I decided to write i…
... a consequence you'll get ULA snow. My two concerns are a ... -
AGD and CGD....can we have a compromise?Well I have been using Jonathan Cauldwell's Arcade Game Designer and I started to look at Dave Hughes' Classic Game Designer. I must say that they ar…
... have options for horizontal or vertical constant-pixel-scrolling scenery, or push ... -character-scrolling, or simple flick ... complex to achieve a decent horizontal scrolling version.
Another option ... -
Another vertical scrolling questionwhile talking about w256 x h128 vertical scrolling, are 128k modes have any advantages over 48k models? has extra ram or swappable screen buffer any…
... a huge help for vertical scrolling. For horizontal scrolling, if you're using ... -
Worst examples of "Attribute Clash" (Colour Clash) in a gameHi all, you all know the spectrum's attribute clash / colour clash issues (I personally liked it, and thought it was interesting). I'm just wondering…
... [/I] does some nice smooth-scrolling backgrounds, with black blockiness disguising ... the same trick but with horizontal scrolling scenery, though the sprites are ... -
ULA snow effectIt's wintertime, you know. [quote="http://ramsoft.bbk.org.omegahg.com/floatingbus.html"]when the I register falls in the range 0x40-0x7F then the UL…
... .php?t=17551&highlight=ULA+Snow"]this[/URL] thread:
snow effect, this 48K machine here uses ULA address for ... -
ULA snow effectIt's wintertime, you know. [quote="http://ramsoft.bbk.org.omegahg.com/floatingbus.html"]when the I register falls in the range 0x40-0x7F then the UL…
... of ULA snow if you have not the Chris' ULA book ...
[QUOTE]
The ULA is responsible for generating the ... /> The Snow Effect occurs because the ULA contends just ... br /> This is the Snow Effect.
I will ... as Arjun says the ULA snow only change the 7 ... -
48k+ ULA'sI've got three ULA's here that only work in certain boards. Thought I was going nuts, swapping, changing stuff around. But hey, I've got two working …
If it's a RAS/CAS timing mismatch, then the effect should be something like ULA snow.
I've a socketed 4A and a spare 5C112E, I'll try the same thing to see what happens :razz:
B -
New Game: Ninjajar!Yes, it's here! We had some late hour problems with +2A models and had to switch to a machine code loader (as the game takes up the whole 128K, even …
... prefer.
About the ULA snow Issue, I've managed (using ... /> That's what I understand, ULA snow happens when:
-I ... page paged in (check)
-ULA is rendering the screen.
New Game: Ninjajar!Yes, it's here! We had some late hour problems with +2A models and had to switch to a machine code loader (as the game takes up the whole 128K, even …
Maybe it can be sorted out by poking the correct addresses, I'll do some research.
About the ULA Snow, expect a "paliative" tomorrow. As I said, the problem is not solved completely, but the effects are far less noticeable.
