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'Ocean Draw' instructionsHere are the instructions for the screen and sprite editor used in-house at Ocean Software, possibly typed up by Joffa Smifff (as the 2 of the sprite…
Here are the instructions for the screen and sprite ... [/IMG][/URL]
ODRAW INSTRUCTIONS
MDRAW (SCREEN) OPTIONS ... -
Missing SNODGITS instructionsI've just found the scans of the missing sparklers version of Snodgits inlay containing the missing instructions: Front: [IMG]http://i58.tinypic.com…
... Snodgits inlay containing the missing instructions:
Front:
[IMG ... -
Aliens US Version. Wrong instructions.The [URL="www.worldofspectrum.org/infoseekid.cgi?id=0000163"]Aliens US Version[/URL] has got the wrong English instructions, they belong to [URL="htt…
The [URL="www.worldofspectrum.org/infoseekid.cgi?id=0000163"]Aliens US Version[/URL] has got the wrong English instructions, they belong to [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0000161"]Aliens[/URL]. -
Dragonia instructionsAs per [URL="http://www.worldofspectrum.org/forums/showthread.php?t=49995"]this thread[/URL], WoS entry for [URL="http://www.worldofspectrum.org/info…
... =0001496"]Dragonia[/URL] is missing instructions and other additional material that ... -
Contended memory and TritoneQuick question regarding contended memory...<div style="font-style: normal;"><br></div><div style="font-style: normal;">I'm testing ideas with Triton…
Quick question regarding contended memory...
I'm testing ... address and the data in contended memory, and it doesn't ... -
Soldier of the Future - English InstructionsHi, Has anyone got English instructions for Soldier of the Future by Ivan Gudkov? (WoS link [url="http://www.worldofspectrum.org/infoseekid.cgi?id…
... />
Has anyone got English instructions for Soldier of the Future ... -
Let's copy buffers!Figured I'd do some double buffered graphics, so I can render for several frames before displaying stuff. Yes, I mean on a 48k speccy, so no 128k spe…
... particular emulator doesn't handle contended memory correctly, but relative differences ... the ldir with 24 ldi instructions..
[code]
ld de ... -
how to fix instructions on screenI have a problem with my sequencer. I want the top half of the screen to stay fixed but allow the note values to print without pushing the instructio…
... to print without pushing the instructions off screen. I would rather ... -
Countdown (Macsen Software release): Inlay and InstructionsI have scanned in the original Countdown inlay from the Macsen Software release in 1985 and have typed up the instructions from the inlay. Both can b…
... and have typed up the instructions from the inlay. Both can ... ="https://pastebin.com/RfdRNEN1"]Countdown Instructions (Pastebin link)[/url] -
The InstructionsI thought I had better put "the instructions" in miscellaneous as I had no idea where "the instructions" would send me I am , of course referring …
... had better put "the instructions" in miscellaneous as I ... referring to the game instructions that came in the ... China usually has more basic instructions written for different nationalities . ... we will not bother with instructions."
But no ... -
Perico Delgado Maillot Amarillo, English Instructions?Although the game is in Spanish, did anyone ever translate the instructions into English?
Although the game is in Spanish, did anyone ever translate the instructions into English? -
SpecIde updated!Hi, all! In these past months I've been brushing up a bit my emulator, SpecIde, a.k.a. the least efficient emulator in the world. At this momen…
... extras. (Issue 2/3, contended memory, floating bus, snow effect ... Spectrum 128K/+2. (Also with contended memory, floating bus, snow ... ; I've implemented the contended memory, floating bus port...)< ... ; in the repository there are instructions to do it...)
... -
How do I find game notes/instructions on infoseekIn the old infoseek, I would type the name of a game and it would list various files, and one of these would be often a txt file of the original inst…
In the old infoseek, I would type the name of a game and it would list various files, and one of these would be often a txt file of the original instructions, but they don't seem to be there now. I was wondering if I'm looking in the wrong place? -
Q. on most/least number of instructions per [unit].Errr ... I believe I bumped into a thread on this subject about a decade or two ago but I can't find it (didn't look too hard). And I think this was …
... , please.
How many instructions per cycle can the Speccy ... -
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 ... .ucam.org/~pak21/spectrum/instructions.html"]Spectrum Instructions Project[/url].
SpecEmu 2.1 betaFinally I think I've cracked all the gory contention details required by those trendy multicolour demos (48K/128K modes only, +3 contention can wait …
... of which is contended, and another is non-contended, entire instruction is ... instruction is located in a contended memory, I find that ... itself is executed from non-contended memory: in my opinion ... 4,4). For all other instructions cycle lengths are actually the ...SpecEmu 2.1 betaFinally I think I've cracked all the gory contention details required by those trendy multicolour demos (48K/128K modes only, +3 contention can wait …
... itself is executed from non-contended memory: in my opinion ... Actually, port 7ffd is *not* contended, despite previous assertions that it ... looks like an address in contended memory to the ULA... ... 4,4). For all other instructions cycle lengths are actually the ...MC 101Hello Group Members: Can't spectrum MC be embedded in a BASIC program
... itself (eg no "JP nn" instructions because "nn" will be different ... between 16384 and 32767 is contended, meaning the ULA and Z80 ...Wanted: Code to wait until Border has been drawnWhen my IM2 interrupt fires, I want to wait until the ULA is past the first line of display before drawing. I know I need to wait about 14300T after…
... instructions, synchronise yourself precisely beforehand: you can do this either with contended ...R Register, Contended RAM and ClonesHi. I've had a quick look at the CSS FAQ but didn't spot quite what I'm looking for (also the CSS FAQ doesn't have much detail of the clones - there …
... instructions is performed if access to contended memory happens. More access to contended ... memory means more delays inserted, so less instructions performed ...Sound / Kempston EmulationHi I'm working on a spectrum emulator and I need som help. i still have loads left with the Z80 (not fully implemented yet) but I'm trying to get a h…
[QUOTE=Jmc;175020]Is there any complete list of instructions that also contans tstates?[/QUOTE]
What information do you need which isn't in the contended memory breakdown in the FAQ?Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
... even the (non-IO) instructions which are contended at points when there ... on the bus, etc.) are contended according to the IO pattern ... high, all T-states are contended[/QUOTE]
How do ... find the first and last contended state, but due to the ...Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
... even the (non-IO) instructions which are contended at points when there ... on the bus, etc.) are contended according to the IO pattern ... high, all T-states are contended
[/QUOTE]
How do ... true, however ALL states are contended. We are able to tell ...Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
... them are not in fact contended, don't I?[/QUOTE]
instructions.
2. The CSS FAQ ... the groups of 6 consecutive contended cycles occur.
The ...Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
... contention was investigated using IO instructions, and the assumption was that ... as I suggest, particularly if contended-floatbus reads are to return ... sample the contended cycles via software - because your choice of instructions to ...Benchmark timeWell, the BASIC benchmark posted in Creative Computing back in the 80s came up as a topic on the AtariAge forums. The article is available online an…
... spectrum's ram is only contended while the display is drawn ... extend the length of z80 instructions to multiples of 4 cycles ...help sought with first foray into machine code - pixel scrolldownI have started to code my first machine code program, a simple roadrace game. I've based it around the pixel scrolldown routine in 40 Best Machine Co…
... the 16k-32k area is contended which means the z80 has ... list of how fast the instructions in mc are?[/QUOTE]
instructions to get the saved bytes ... sp,ix; ld sp,iy" instructions need to be kept in ...
