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Basic and AY musicis it possible to play an ay-music in background while a basic program is running?
... play command that it wont halt basic program while playing, it ... -
Something i'd like to see in future spectrum emu'sI haven't checked every emu out so i hope this hasn't been implemented somewhere already...one thing i'd like to see is a special enhanced mode where…
The problem with that is for the emulator to distinguish between deliberate pauses put in by the game, and the Speccy just running out of processing power. One reasonable heuristic might be that a HALT is a deliberate pause and anything else isn't. -
Something i'd like to see in future spectrum emu'sI haven't checked every emu out so i hope this hasn't been implemented somewhere already...one thing i'd like to see is a special enhanced mode where…
... to the vertical blank via HALT but often take more than ... -
Something i'd like to see in future spectrum emu'sI haven't checked every emu out so i hope this hasn't been implemented somewhere already...one thing i'd like to see is a special enhanced mode where…
... not effect sound. Turning off contended memory can improve a game ... -
Blizzard PassThis is one for testing an emulator since it works with not many. Theres a notice on the inlay. Select 128 basic then enter out 32765,23 then J"".
... ram bank 7 which is contended so maybe its a memory ... -
Speccy Emulator for GP32??OK, I'm getting a GP32 at the weekend (see here if you've never heard of one :) [url="http://www.gbax.com/gp32review.html"]http://www.gbax.com/gp32re…
... development has ground to a halt.
Yeah, sound is ... -
Who want to remake Double Dragon?Seeing as the Speccy version was crap (see my review: [url="http://www.gamestyle.net/retro.php?article=31"]http://www.gamestyle.net/retro.php?article…
Amigo - samples will halt the game by necessity. In ... -
Who want to remake Double Dragon?Seeing as the Speccy version was crap (see my review: [url="http://www.gamestyle.net/retro.php?article=31"]http://www.gamestyle.net/retro.php?article…
... wrote:
Amigo - samples will halt the game by necessity. In ... -
compatibility between ZX computers?Hey all, I'm new here :) I was wondering about compatibility between ZX computers. Is it possible to run a game made for ZX80 on a ZX Spectrum? Or a …
... RAM. 4 to 7 are contended hence the use of RAM ... -
Is spectaculator emulating the +2 correctly?i remembera few games that would crash when running in 128K mode, due to a bug in the hardware of the grey +2, hence it being replaced with the +2a. …
... the I register to a contended page at $c000?
contended and the +2A/+3 4 ... -
Is spectaculator emulating the +2 correctly?i remembera few games that would crash when running in 128K mode, due to a bug in the hardware of the grey +2, hence it being replaced with the +2a. …
... the I register to a contended page at $c000?
[/quote ... only needs to point to contended RAM (for a crash to ... -
Is spectaculator emulating the +2 correctly?i remembera few games that would crash when running in 128K mode, due to a bug in the hardware of the grey +2, hence it being replaced with the +2a. …
... I is set to any contended page:
[url="http ... /misc/1.jpg[/url] (non-contended)
[url="http://www ... /download/misc/2.jpg[/url] (contended - see how some letters repeat ... -
Is spectaculator emulating the +2 correctly?i remembera few games that would crash when running in 128K mode, due to a bug in the hardware of the grey +2, hence it being replaced with the +2a. …
[quote]
On 2003-08-08 00:18, needlej wrote:
(Woody - I couldn't get SPIN to reproduce this even with 'emulate ULA snow' turned on?)
[/quote]
GFX.SnowEffect := (Registers.I >= 64) and (Registers.I -
Is spectaculator emulating the +2 correctly?i remembera few games that would crash when running in 128K mode, due to a bug in the hardware of the grey +2, hence it being replaced with the +2a. …
... I register pointed to any contended page. The above source line ... -
Fire Ruby - More HelpI cant pass the spikes in the fire ruby by lawrence creighton, can someone please help? [ This Message was edited by: welsh_brawler on 2003-08-08 21…
... {6}& splutters to a halt. "Cripes"{6}says Wally, "I ... -
Is spectaculator emulating the +2 correctly?i remembera few games that would crash when running in 128K mode, due to a bug in the hardware of the grey +2, hence it being replaced with the +2a. …
Aha, we've found one :)
Indeedy, Ninja Warriors has it's interrupt routine in a contended RAM page on the 128/+2 (page 1).
It shouldn't crash but the display will be corrupt.
Cheers,
Jon. -
Tough paging questionOK... Take this: 1. We have a program compiled and run from within GENS under a Pentagon 128K environment. 2. The program works perfectly. 3. We sav…
... :
Pentagon has no contended RAM where as the +3 ... /+2 emulation? Page 1 is contended there so if you have ... problem). Page 1 is not contended on the +3 (but the ... -
et tu SAM Coupe...Today I put my SAM Coupe on the desk, searched 5 hours for a file conversion utility PC->SAM, and tried to unlock the secrets of SAM mode 4 screen :)…
... that the memory is heavily contended to purposefully slow the operation ... -
et tu SAM Coupe...Today I put my SAM Coupe on the desk, searched 5 hours for a file conversion utility PC->SAM, and tried to unlock the secrets of SAM mode 4 screen :)…
... that the memory is heavily contended to purposefully slow the operation ... -
new emulatorHi All. If you wish you can download/test/link to/betatest etc. my new emulator EmuZWin 2.0. It emulates S48 and S128 and works under all Windows 9x…
... MC. Such as fast LDIR/... HALT/... Refresh Rate always 100%. Speed ... -
[NEW]: Spectaculator 6.0Spectaculator is a Sinclair ZX Spectrum emulator for PCs running Windows 95, 98, ME, NT 4, 2000 and XP. Spectaculator emulates the 16K/48K/128K/+2/+…
... , it's quite possible to halt the display if you run ... -
TimingHey All, Is their away of obtaining timing information on ZX128k other than addresses 23672->23674. Basically I would like to identify every 100th …
... detect it, but you can HALT to wait until VBL occurs. -
Games that are impossible to complete due to bugs!I'm trying to compile a list of Speccy games that cannot be completed because of a bug (or simply bad programming)! Here's a few... [B]Frankie Goes …
... to have come to a halt with that. But I haven ... -
An MC question (sorry, there's no MC forum to post to!)Ok, still struggling with learning MC - but am getting there. I just can't find anywhere on the web / in books that explains how to do arrays in MC.…
Potentially *much* longer if the memory addressed by (IX+d) addresses contended memory! -
Impressed With SpectaculatorSpectaculator is an excellent emulator! Definitely worth buying. In the past I have used RealSpectrum to access my real Plus D disks. After the next…
... ignore interrupts, does not use HALT and works with disabled int ... -
Announce: EmuZWin 2.4.1.0 with exact AY soundEmuZWin 2.4.1.0 with exact AY sound released today. In "exact sound" mode, should be very, very close to real sound. (My ears are sick, my head is sp…
... turns any multicolor off and contended timing too. So it is ... -
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…
... /cssfaq/reference/48kreference.htm#Contention"]contended memory information[/url], thanks to ... -
Announce: EmuZWin 2.4.1.0 with exact AY soundEmuZWin 2.4.1.0 with exact AY sound released today. In "exact sound" mode, should be very, very close to real sound. (My ears are sick, my head is sp…
... , these models distinct only in contended timing a bit (at least ... -
VSYNC FunctionI have written a VSYNC function, so that I can clear the screen before redraw without flicker on the screen, I do this by peeking at the address 2367…
The Z80 mnemonic HALT lets the CPU wait until VSYNC (or Interupt) before allows the program continuation.
