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WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... /> And they said imitation ULA wasn't good enough![/I ...
Description almost finished. The ULA clone is complete, regarding basic ... Xilinx" ULAplus chip. The new ULA draws about 40mW.
< ... (i.e. ULA without the "plus"), this is the colour palette:
[ ... -
WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... for standard 15 colour fixed palette. 1 for 64 colour programable palette.
... , with a programmable 64 colour palette and two different colours for ... other signal that prevents the ULA for detecting an I/ ... address multiplexer to let the ULA get all the bits ... -
New colors / switchable color palette with regular ULA ?Hello. This may be an ignorant question but I just thought about it today and wanted to post it here to get some opinions. OK, so, today, while goin…
... signals), although since the ULA runs on 0V and ... lack the full standard saturated colour set (blue, red, ... RGBI outputs from the ULA. These represent a four ... -Y outputs from the ULA are much less easy ... could have the 64 colour palette of machines like the ... -
Features of a modern emulatorModern PCs (and phones :)) have waaaay more processing power and capabilties than the humble Spectrum. I was wondering what sort of features are now …
... /> [quote]
How about the colour overlap issue? I wonder if ... all support ULA Plus mode that support an extended colour palette. You still ... palette, free of color clash. You can find the converted 256 colour ... -
ZX-Paintbrush 2.3 publishedDear readers, Today, I published version 2.3 of ZX-Paintbrush. Inspirated by kgmcneil, I decided to follow his ideas and implemented a switchable p…
... ..3 switch between the active ULA+ palette (if active), B toggles BRIGHT ... disables all colour selectors (means transparent).
[*]The ULA+ and palette options that ... ZX-Paintbrush remember the last colour/palette settings during different program sessions ... -
Space Harrier new loading screenHi, The original screen: [IMG]https://dl.dropboxusercontent.com/u/2616449/spectrum/SpaceHarrier.png[/IMG] and my new version: [IMG]https://dl.dro…
... approach to dealing with colour clash is admittedly rather ... for an arbitrary 16-colour palette such as the Coup?' ... is to set the palette up so that the ... in its use of colour. The colour clash that would result ... version for the original ULA to go with the ... -
Official Basinc thread - Bug reports and other discussionI just released a new BASin fork, basinc. The first official release was V16r2, and today it's r3. it's uploaded to wos archive and alternatively, h…
... colors and the standard Spectrum palette on screen at the ... it is redrawn by the ULA. Some emulators (probably including ... Screen goes black as all palette entries are currently zero.
colour palette and standard Spectrum colours on ... -
Official Basinc thread - Bug reports and other discussionI just released a new BASin fork, basinc. The first official release was V16r2, and today it's r3. it's uploaded to wos archive and alternatively, h…
... not possible to have 64 colour palette and standard Spectrum colours on ... approximations based on the particular ULA you have, how hot it ... -
Chloe 280SEHi all, Could somebody tell me how far this project is to being complete? [url]https://github.com/cheveron/sebasic4/wiki/Chloe-280SE[/url] Im ver…
... cheaply implemented like a better ULA that offered more colours and ... .
Andrew Owen's ULA+ and Buddy GUI could have ... 512K) as well as improved ULA, sound, Super BASIC.
Both ... the older screen resolution and colour palette as well as the CPU ... -
Please explain Spectrum FPGA-clones to meI've been using the great ZXDS-emulator on the DS XL so far, which is great. But I kinda missed toying around with hardware. I've tried bidding on a …
... Spectrum emulator to replace the ULA emulation with "ULA2", but ... unravelling the secrets of the ULA... I started formalising some of ... CPU speeds derived from original ULA timings - 3.5MHz, 7MHz, ... It has its own 256 colour palette which can be redefined from ... -
Monkey Island On Speccy...I would love to see Monkey Island on the speccy...think it can be done...not as much detail or graphics...but along the same story lines.... What ot…
... to support ULA+ for use with a more suitable colour palette?
Were there other graphic modes for the ZX Spectrum?I've read that there was a "hi-color" mode that allowed the color clash to be 8x1 instead of 8x8. Maybe I have the name of that mode wrong. I'm…
... designed them into a ULA. The ULA does not just do ... Because the requirement was colour graphics, the ULA was designed for a ... single colour graphics only "mode". ... mode, no limited colour mode and no colour palette. The ROM does ...What should your speccy have come with ?:) I was thinking about this earlier. What changes should of been made to the Speccy when you purchased yours ? Realistically this topic really…
... Timex Sinclair TS2068 Hi-Colour 8x1 screen modes for ... 256×192 pixels with colour resolution of 32×192 ... />
- ULA+ replacement supporting up to 256 colour palette in all resolutions ...
- New ULA and ...Screen resolutions and the Speccy's limits?What list of screen resolutions/palettes could the ZX Spectrum feasibly produce on a standard PAL TV if RAM, ULA or other space constraints is not a …
Will SLAM+ support a 256 colour palette like ULA+?
Why did the CPC end up using 300x200 600x200 resolutions? It looks squished and hard to seeScreen resolutions and the Speccy's limits?What list of screen resolutions/palettes could the ZX Spectrum feasibly produce on a standard PAL TV if RAM, ULA or other space constraints is not a …
... Will SLAM+ support a 256 colour palette like ULA+?[/quote]
... name indicates it is a ULA plus compatible module.
... SLAM is Mark Smith's ULA replacement module. SLAM+ is/ ... palette (256 colours chosen from 4096) as well as also supporting ULA ...Screen resolutions and the Speccy's limits?What list of screen resolutions/palettes could the ZX Spectrum feasibly produce on a standard PAL TV if RAM, ULA or other space constraints is not a …
... Will SLAM+ support a 256 colour palette like ULA+?[/quote]
... name indicates it is a ULA plus compatible module.
... SLAM is Mark Smith's ULA replacement module. SLAM+ is/ ... palette (256 colours chosen from 4096) as well as also supporting ULA ...ZX-Paintbrush 2.6.3 and ZX-Blockeditor 2.4.2 publishedDear readers, as you see in the subject, two of my ZX-Modules applications have been updated today. The very special change, kindfully and very nice…
... so-called "full colour palette", this should not create an ula+ datablock on ... /> The ULA+ feature should override the colour setting of the full colour palette, because ... closing an ula+ file or loading another tape, the full colour palette should ...ZX-Paintbrush 2.6.3 and ZX-Blockeditor 2.4.2 publishedDear readers, as you see in the subject, two of my ZX-Modules applications have been updated today. The very special change, kindfully and very nice…
... definitely indicated the arising ula+ block on an opened ... palettes. "full colour palette" should better say "internal palette" or so ... a ULA+ palette should say "ula+ clut 0" to "ula+ clut ... 3", otherwise the naming interferes with the 4 internal palette ...ZX-Paintbrush 2.6.3 and ZX-Blockeditor 2.4.2 publishedDear readers, as you see in the subject, two of my ZX-Modules applications have been updated today. The very special change, kindfully and very nice…
... confusion for me regarding this palette feature. :) Thanks in advance for ... want to continue that colour palette and ula+ palette feature in a new thread ...ZX-Paintbrush and global palette and ula+ supportHello, I think I need some help for the palette issue of ZX-Paintbrush. I want to check whether the way I'm about to clear the palette handling i…
... HSV. Particularly useful with ULA+, where you might want ...
Dunno if the restricted ULA+ colourspace might make switching back ... already are. So, different colour rulers make the things too ... on a better and easier colour palette usage - I already started ...ULA+Does the ULA+ have to be on before writing a palette? In the examples I've seen, they all enable the ULA+ before writing the palette. Maybe I sh…
... the ula+ website, entering the ula+ colours by hand using the palette editor ... from other RGB formats to ula+ colour.
Lines 106+ define ... the byte to make the colour or you can use the ... showing the c64 palette and the msx2 games palette I found.
ZX-Paintbrush and global palette and ula+ supportHello, I think I need some help for the palette issue of ZX-Paintbrush. I want to check whether the way I'm about to clear the palette handling i…
... the standard ZX-Spectrum palette in any colour, and then write ... ULA+ mode manually and restore to the original ZX-Spectrum colour palette ... format), it is always a ULA+ palette, and never a full ... solve the problem with that ULA+ palette generation above. I have ...ZX-Paintbrush and global palette and ula+ supportHello, I think I need some help for the palette issue of ZX-Paintbrush. I want to check whether the way I'm about to clear the palette handling i…
... the standard ZX-Spectrum palette in any colour, and then write ... ULA+ mode manually and restore to the original ZX-Spectrum colour palette ... format), it is always a ULA+ palette, and never a full ... solve the problem with that ULA+ palette generation above. I have ...ZEsarUX 6.1 BETAHi I have uploaded a new ZEsarUX BETA version 6.1. You can download it from the usual beta url: https://sourceforge.net/projects/zesarux/files/…
With this method I can also generate the colours for the NTSC ZX Spectrum ULA, which will be slightly different from the second colour palette above.ZX Spectrum colour palette - Equivalent 8-bit RGB values?I'm wishing to do some ZX Spectrum games screenshots on my Mac, but cannot find any information on the net which states what the equivalent 8-bit RGB…
... do now have such a colour palette.
I made a ... values for the 16K/48K/+ ULA. It models one interesting aspect ... of the Spectrum ULA in particular - that the ... two values to the LM1889 colour encoder as the reference voltage ...What's the correct Spectrum colour palette?Prompted by the recent SCR-to-GIF conversion thread, I was pondering writing one in Z80 assembler. As I did a LZW compression routine a while ago tha…
... but I do have a colour palette which might be of interest ... values for the 16K/48K/+ ULA. It models one interesting aspect ... of the Spectrum ULA in particular - that the ... two values to the LM1889 colour encoder as the reference voltage ...UDG creation? Back to the basics.I just discovered that I have a program called TILED in my download folder and it might be the very tool I need except that I dont think it can expor…
... 8x8" button mode and with ULA 16 colour palette.
There is a ...New project for 256 colours Games emulator!O.K. , I suggested Jonathan Needle ( Creator of the excellent Spectaculator at [url="http://www.Spectaculator.com"]www.Spectaculator.com[/url] ) to c…
... how can you get 256 colour modes with a Spectrum emulator ... which we can obtain 256 colour graphics.
One ... graphics with a determined 256 colour palette, generating a GFX file that ... contains the colour definition in 8 planes (256 ...Spectrum 128 Graphics - A missed opportunity?The Spectrum 128 is my favourite model of the Spectrum - the pinnacle of the Sinclair miracle before it was hijacked by Amstrad. But I can't help thi…
... supporting a 512x192 pixel 2-colour mode, or 256x192 pixel mode ... 4 colours out of the palette of 16
* 24k ... 4 colours out of the palette of 16, or with 8x1 ...
* Perhaps an increased colour palette?
* Extended 128K BASIC ...amx art / physics a leveli have a title called physics a level by calisto and amx art by advance memory systems. i think you already have both (calsito title appears to have…
... 4 seperae programs amx art, colour palette, amx control and icon design ...
