English Amiga Board


Go Back   English Amiga Board > Search Forums

Showing results 1 to 40 of 942
Search took 0.13 seconds.
Search: Posts Made By: AmigaHope
Forum: Amiga scene 30 March 2024, 21:13
Replies: 6
Views: 446
Posted By AmigaHope
OMG I've wanted one of those for so long. One big...

OMG I've wanted one of those for so long. One big advantage is if you can use SCSI DMA and thus get a DMA ethernet device. You could also use this on the SCSI interfaces on CPU cards and thus bypass...
Forum: Nostalgia & memories 22 March 2024, 22:45
Replies: 62
Views: 16,356
Posted By AmigaHope
VHS actually has non-interfering chroma and luma...

VHS actually has non-interfering chroma and luma channels. They probably could have gotten better video quality using composite, but they're actually laid out with a clear separation in bands in the...
Forum: Coders. General 30 December 2023, 07:38
Replies: 49
Views: 7,257
Posted By AmigaHope
How much software bangs original content into...

How much software bangs original content into narrator.device? A *lot* of it used translator.device. You could probably write a translator.device equivalent that spits out phonemes that are...
Forum: Amiga scene 12 December 2023, 11:15
Replies: 7
Views: 1,472
Posted By AmigaHope
Basically you've got a few requirements. DDLC is...

Basically you've got a few requirements. DDLC is written for Ren'Py, so you would have to port Ren'Py, which requires Python 3.9. Ren'Py handles i/o via PyGame, which hooks into SDL.

Get Python,...
Forum: Amiga scene 12 December 2023, 11:07
Replies: 3,785
Views: 506,239
Posted By AmigaHope
The extra chip ram would have been a godsend if...

The extra chip ram would have been a godsend if they'd improved the blitter in Alice with the faster access modes that Lisa got, but they didn't, probably because such modifications would have put...
Forum: Retrogaming General Discussion 27 November 2023, 09:48
Replies: 249
Views: 40,403
Posted By AmigaHope
Eh, I wouldn't say that. You had differences in...

Eh, I wouldn't say that. You had differences in the Playstation and Saturn for instance -- the Saturn was a 2D powerhouse and was better at higher precision math, but the Playstation could push...
Forum: support.Games 27 November 2023, 09:04
Replies: 42
Views: 5,424
Posted By AmigaHope
As was mentioned earlier in the thread, I'd take...

As was mentioned earlier in the thread, I'd take a close look at chip memory performance. Some games make their chip mem operations too close to vblank and wind up being some cycles too slow if the...
Forum: support.Hardware 12 November 2023, 05:41
Replies: 1
Views: 204
Posted By AmigaHope
It's absolutely possible but would still require...

It's absolutely possible but would still require at minimum cutting/bridging some of the address lines -- the default faux-A500 versions of the rev 8 are jumpered to behave like an old A500, and you...
Forum: support.Hardware 01 September 2023, 10:19
Replies: 6
Views: 741
Posted By AmigaHope
1) You must have fast RAM on your A2091 as it...

1) You must have fast RAM on your A2091 as it will either use CHIP for DMA or it will go to PIO mode. It cannot use the 32-bit fast memory.

2) You may need to set the MASK variable on your...
Forum: support.Hardware 30 August 2023, 23:25
Replies: 19
Views: 1,473
Posted By AmigaHope
It's good to have a floppy drive connected to the...

It's good to have a floppy drive connected to the floppy port, but I'm not talking about the floppy, I mean the *HARD DRIVE* connected to the hard drive port. Kickstart really really wants there to...
Forum: support.Hardware 30 August 2023, 15:33
Replies: 11
Views: 1,138
Posted By AmigaHope
Agnus replacements are in development that should...

Agnus replacements are in development that should alleviate this. It should be pretty trivial to adapt the Fat Agnus PLCC socket designs to the DIP socket of Agnus before she got fat. These...
Forum: support.Hardware 30 August 2023, 15:27
Replies: 19
Views: 1,473
Posted By AmigaHope
Dumb question, but do you have a hard drive...

Dumb question, but do you have a hard drive properly jumpered and installed on the IDE port? The A4000 will blackscreen for an entire minute if the IDE port is left empty. Some people made IDE...
Forum: Retrogaming General Discussion 30 August 2023, 15:24
Replies: 8
Views: 894
Posted By AmigaHope
Not really a sim, but Armour Geddon was pretty...

Not really a sim, but Armour Geddon was pretty darn fast for what was onscreen. But yeah F29 Retaliator would have to be the fastest (also not really a sim). Starglider II would also fall into this...
Forum: Amiga scene 25 August 2023, 19:50
Replies: 104
Views: 15,388
Posted By AmigaHope
The amount of effort in doing an X68k -> Amiga...

The amount of effort in doing an X68k -> Amiga port would be insane since games at the time usually had game logic tie deeply into the audiovisual code to avoid abstraction overhead.

But maybe...
Forum: Retrogaming General Discussion 21 August 2023, 23:48
Replies: 57
Views: 4,213
Posted By AmigaHope
The main problem was it's not really a standard...

The main problem was it's not really a standard unless a controller of that type ships with every system, or the controller port is made incompatible with previous ones and all purchaseable ones at...
Forum: Amiga scene 21 August 2023, 03:00
Replies: 24
Views: 4,182
Posted By AmigaHope
What IDE/ATAPI modes does the IDE port support? ...

What IDE/ATAPI modes does the IDE port support?

I keep hoping that modern accelerators will implement higher speed devices, preferably with a DMA mode (that works when the CPU is occupied doing...
Forum: support.Games 19 August 2023, 15:35
Replies: 5
Views: 519
Posted By AmigaHope
I always admired that they released the CD...

I always admired that they released the CD version with the full cutscenes. Game is undercooked and has a lot of problems (and the branching paths are kind of weird IIRC like you have to do some...
Forum: Amiga scene 18 August 2023, 02:01
Replies: 1,270
Views: 255,160
Posted By AmigaHope
Unless I'm mistaken, most textmode software used...

Unless I'm mistaken, most textmode software used abstraction to communicate with the display so I think MDA is an exception to the need for hardware compatibility. That's why early non-IBM-compatible...
Forum: Nostalgia & memories 17 August 2023, 04:11
Replies: 1,335
Views: 156,867
Posted By AmigaHope
The Wing Commander Amiga port was actually pretty...

The Wing Commander Amiga port was actually pretty good, it just took a long time for it to come out. I actually rather like it. (The CD32 port too though it had bugs that needed patching)

I don't...
Forum: Retrogaming General Discussion 17 August 2023, 03:59
Replies: 13
Views: 1,512
Posted By AmigaHope
Freeware (as opposed to "free software")...

Freeware (as opposed to "free software") generally means all rights are reserved but a license to copy freely has been granted. Public Domain means just that -- nobody owns it, it belongs to...
Forum: Retrogaming General Discussion 17 August 2023, 03:45
Replies: 18
Views: 1,922
Posted By AmigaHope
Back then Windows systems generally weren't...

Back then Windows systems generally weren't locked down with password access since even Windows 3.1 isn't a multiuser system, and if you did see it in a library or school or something it was usually...
Forum: Retrogaming General Discussion 15 August 2023, 20:24
Replies: 18
Views: 1,922
Posted By AmigaHope
Yes, the "retro" part is relevant, but maybe not...

Yes, the "retro" part is relevant, but maybe not the "gaming" part. xD

I guess I should expand a bit though. Keyboard protocols were *really* dumb and really just a way to send bytes of data in...
Forum: Games images which need to be WHDified 15 August 2023, 00:22
Replies: 38
Views: 7,061
Posted By AmigaHope
I know Armour Geddon II uses blits for fills...

I know Armour Geddon II uses blits for fills (among other things to get the sand dune texture effect), probably AG1 does as well. Maybe these could benefit.
Forum: Amiga scene 14 August 2023, 19:33
Replies: 27
Views: 5,655
Posted By AmigaHope
I keep hoping Galahad will come through with...

I keep hoping Galahad will come through with this. I hope his plans bear fruit someday. It's definitely a challenge, from all the descriptions -- you'd have to have some sort of TOS/GEM ABI shim in...
Forum: Retrogaming General Discussion 14 August 2023, 19:19
Replies: 18
Views: 1,922
Posted By AmigaHope
Old keyboard protocols weren't smart protocols so...

Old keyboard protocols weren't smart protocols so didn't have as many potential vulnerabilities like USB does. While people certainly did stuff like that, usually you'd use a portable device rather...
Forum: Hardware mods 12 August 2023, 13:39
Replies: 41
Views: 5,244
Posted By AmigaHope
I should point out here that while yeah a faster...

I should point out here that while yeah a faster CPU helps, Powercache isn't much faster than regular Addbuffers on read operations since they both implement read caching. (memory is hazy but I think...
Forum: Retrogaming General Discussion 12 August 2023, 13:25
Replies: 13
Views: 1,512
Posted By AmigaHope
I don't know if "PD" is really what it's called...

I don't know if "PD" is really what it's called these days. The term sort of came out of a misunderstanding about what the public domain was -- in many countries it's more or less impossible to make...
Forum: Hardware mods 10 August 2023, 05:59
Replies: 41
Views: 5,244
Posted By AmigaHope
Check out Powercache and FutureDriveAccelerator...

Check out Powercache and FutureDriveAccelerator -- these are third-party modern dynamic read/write caches like the ones built into modern operating systems. Neither is perfect and both have bugs, but...
Forum: Hardware mods 07 August 2023, 13:10
Replies: 41
Views: 5,244
Posted By AmigaHope
Systems with memory priority like this need some...

Systems with memory priority like this need some sort of hack so addbuffers preferentially uses the slower RAM. Anything using the default scsi.device tends to be pretty slow, so adding big...
Forum: Amiga scene 07 August 2023, 12:34
Replies: 246
Views: 23,134
Posted By AmigaHope
While the controls for Capital Punishment were...

While the controls for Capital Punishment were awful, I actually really enjoyed the brutal sudden-death nature of the game. It intentionally tried to be cruel rather than sporting. I wish more games...
Forum: Retrogaming General Discussion 07 August 2023, 12:19
Replies: 30
Views: 8,352
Posted By AmigaHope
Yup rev 6A boards shipped with ECS 1M Agnus, but...

Yup rev 6A boards shipped with ECS 1M Agnus, but OCS Denise. In addition to the extra address lines allowing you to access 1M of CHIP, ECS Agnus allowed you to change the vertical refresh rate. ECS...
Forum: Amiga scene 12 June 2023, 17:10
Replies: 27
Views: 5,655
Posted By AmigaHope
Necroposting, but did this ever work out?

Necroposting, but did this ever work out?
Forum: Retrogaming General Discussion 12 June 2023, 16:51
Replies: 54
Views: 4,057
Posted By AmigaHope
That's not really accurate. The Megadrive is a...

That's not really accurate. The Megadrive is a tile and sprite beast, which provides the hardware acceleration. Porting to the Amiga requires a different paradigm as the Amiga has a much inferior...
Forum: Hardware mods 07 October 2022, 10:58
Replies: 106
Views: 23,096
Posted By AmigaHope
Yes, I know that. It's not something that's...

Yes, I know that. It's not something that's possible with a simple scandoubler. In a Denise replacement though you're actually rendering the sprites, so nothing would stop you from having a cache...
Forum: Hardware mods 06 October 2022, 19:06
Replies: 106
Views: 23,096
Posted By AmigaHope
Suggestion: For scandoubled de-interlaced modes,...

Suggestion: For scandoubled de-interlaced modes, add a sprite cache, with the alternate sprite lines moved to same coordinates as the currently-drawn sprite. Should be compatible with 99% of stuff...
Forum: Amiga scene 24 September 2022, 12:04
Replies: 117
Views: 21,422
Posted By AmigaHope
It's not possible for it to be register...

It's not possible for it to be register compatible because there are no registers to address. Graffiti isn't even accessible by the Amiga's bus. It's one of a class of devices that use the Amiga's...
Forum: Hardware mods 04 September 2022, 06:24
Replies: 320
Views: 66,431
Posted By AmigaHope
How does this work? Does it remove nasty mode DMA...

How does this work? Does it remove nasty mode DMA contention for the CPU side somehow? Only through max-speed blitter, or something else?

Simultaneous service of both data buses?
Forum: Nostalgia & memories 27 August 2022, 07:46
Replies: 22
Views: 5,174
Posted By AmigaHope
If they'd been allowed to have proper design from...

If they'd been allowed to have proper design from the beginning, and encouraged developers to be on board, there wouldn't be the incompatibilities. There wasn't anything stopping you from having a...
Forum: Nostalgia & memories 23 August 2022, 21:57
Replies: 22
Views: 5,174
Posted By AmigaHope
Nitpicking, but 2.0 actually had the best TTS...

Nitpicking, but 2.0 actually had the best TTS engine in AmigaOS, improved over the 1.x one. It wasn't removed until 2.04. It was removed because it was actually a third-party product and continuing...
Forum: Nostalgia & memories 23 August 2022, 21:24
Replies: 126
Views: 31,400
Posted By AmigaHope
The Megadrive also was a lot harder to pirate on....

The Megadrive also was a lot harder to pirate on. Copiers existed but they were expensive, and you couldn't just buy one at a regular store. You couldn't just ask your mom to go buy a copier for you...
Showing results 1 to 40 of 942

 
Forum Jump

All times are GMT +2. The time now is 09:17.

Top

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Page generated in 0.21582 seconds with 10 queries