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Problems with SpinHi, took this emulator for a spin, loaded a hacked version of JSW and willy keeps jumping. Tried another version of JSW and again, he constantly jump…
... would slow to a grinding halt as I email the entire ... -
Who will you vote for in the UK General Election?The miscellaneous section used to be mainly about miscellaneous Spectrum things, but since its now changed, I'll break with tradition: Just out of i…
... , screw the economy to a halt and have wind farms in ... -
"Name That Game" databaseAs often (sometimes?) requested, I present a first pass at a [url="http://www.srcf.ucam.org/~pak21/spectrum/namethatgame"]Wos Forums Name That Game d…
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Please do not halt your efforts Mr. Kendall. This ... -
MASK - is it working yet?Hi everybody, I've been playing with the MASK tzx trying to get it to load... which it doesn't... and I found an old thread saying there was a new d…
... /Multicolor and maybe check Fast HALT emulation ON in Configuration/Emulation ... -
Outrun 2Today I ended up in the seaside resort of Tramore, Co. Waterford. Naturally I headed straight for the video game arcades where I discovered Outrun 2.…
... was brought to an abrupt halt though when the proprietor inadvertently ... -
FrameSyncIt was many many years ago since i programmed assembly on the spectrum but I just picked it up again for fun. Now this is one thing I can't remember…
... framesync by simply issuing a halt instruction at the end of ... -
FrameSyncIt was many many years ago since i programmed assembly on the spectrum but I just picked it up again for fun. Now this is one thing I can't remember…
... by disabling interrupts. Also, using Halt to sync to VBL seemed ... -
FrameSyncIt was many many years ago since i programmed assembly on the spectrum but I just picked it up again for fun. Now this is one thing I can't remember…
Using Halt is fine for this sort ... at some point if using halt, otherwise you would never get ... , ie. the instruction imediately following HALT.
If you wanted ... -
Waiting for retraceHi. Is there any code available that performs a simple wait for the screen retrace thats callable from C? Thanks.
Use an asm block with the HALT opcode? -
Waiting for retraceHi. Is there any code available that performs a simple wait for the screen retrace thats callable from C? Thanks.
Music BoxHas anyone disassembled "Wham! the music box" (48k Spectrum version) ? I mean the routine that plays your own tunes. I had a quick look but thought I…
... game will grind to a halt, but it could be put ...Pocket Clive - 2 QuestionsHello, I've just started using Pocket Clive on my iPaq pocket PC, excellent emulator BTW. 1. I have just wrote a small BASIC program to randomly pi…
... , we can safely insert a halt instruction at a convenient place ... further, by possibly relocating the 'halt' instruction.
However, it may ... a perfect patch since the 'halt fix' method undoubtedly uses up ...Pocket Clive - 2 QuestionsHello, I've just started using Pocket Clive on my iPaq pocket PC, excellent emulator BTW. 1. I have just wrote a small BASIC program to randomly pi…
... bus probe", and install the HALT instruction at a convenient place ...Help, my Sprite Code wont workI have zipped it all up here: [url="http://www.peargames.co.uk/downloads/galagorf.zip"]http://www.peargames.co.uk/downloads/galagorf.zip[/url] If y…
Sir Fred The RemakeThe time is come!!!... Download and enjoy this fine remake....!!! We are anxious to see your reaction, to read your impressions... Don't doubt to w…
... the game to a grinding halt even when using a fast ...Tape stopsHi, I'm trying to sample a tape, but it stops in the middle of the tape. I've tried it on 4 different players, and it stops on all of them. I've t…
... . It just grinds to a halt when playing near the middle ...Screen DisolveHas anyone got any good assembly code to dissolve the screen I could see
Screen DisolveHas anyone got any good assembly code to dissolve the screen I could see
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lb58c: ei
halt
halt
nop
; ld de ...128k Screen Flipping - Sample Code PleaseI know this has been covered before, but I cannot find out code to do the following: On a 128k Spectrum tell the speccy to display from address 4915…
Assistance with IM2 routineI subsequently got a working IM2 routine.
... be dangerous, such as using HALT? (Use a debugger or the ...Determining 50hz/60hz in softwareHow can you determine in software if you are running at 50hz or 60hz?
...
LD R,A
HALT ; sync timing
LOOP JR ...How can I tell if 128k in codeIs there an easy way in code to check if the Spectrum has 128k, rather than 48k so I can display a message "Must have 128k" etc
watch witchI want to go witch watching. Where is the best place to go? I have ?4.50 travelling expenses.
We've just found asbestos, so work has ground to a halt as everyone is wondering where we might be based next week. :) *cough cough*watch witchI want to go witch watching. Where is the best place to go? I have ?4.50 travelling expenses.
... work has ground to a halt as everyone is wondering where ...Determining 50hz/60hz in softwareHow can you determine in software if you are running at 50hz or 60hz?
... ,A should be placed _after_ HALT not _before_ it (because we ... know how much cycles will HALT take). Of course R is ...Which Emulator do you use the most? and whyI currently use ZX32, it's free, which is great but it's not as fast as I'd like. Please everybody, tell me your fave emulator and why. I'm quite …
... all fuzzy somtimes I get halt error messages. I have windows ...Which Emulator do you use the most? and whyI currently use ZX32, it's free, which is great but it's not as fast as I'd like. Please everybody, tell me your fave emulator and why. I'm quite …
... all fuzzy somtimes I get halt error messages. I have windows ...finding largest value (z80 assembly)suppose we have to write z80 program which requires to find the biggest value in a block of memory starts from the address 101h until address stored …
[QUOTE=Kiwi]the algorithm is as follows - in psuedo code :-)
load hl with the start of the block to search
load bc with the length of the block to search
load accumulator with value pointed to by hl (ie. the current smallest number ...finding largest value (z80 assembly)suppose we have to write z80 program which requires to find the biggest value in a block of memory starts from the address 101h until address stored …
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ld (200h),a
halt
[/code][/QUOTE]
ld ($200),a
halt
[/code]
But ...
