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MAX (US Gold)Found another MIA from US Gold: [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0011883"]MAX[/URL] another one for the ever increasing 'to d…
... .org/infoseekid.cgi?id=0011883"]MAX[/URL]
another one ... -
Invalid combination of operands and opcodesIt says the error in the title, why is this?? [CODE] ORG 0000 LD HL, 63000 ;LOAD HL WITH STACK LOCATION LD SP, HL ;SET STACK POINTER TO HL LD A, …
... LENGTH
CALL ASCII
LD B, 255 ;LOAD B WITH MAX ... 3 ;LOAD B WITH LENGTH
CALL ASCII ;PRINT ... 3 ;LOAD B WITH LENGTH
CALL ASCII ;PRINT ... 4 ;LOAD B WITH LENGTH
CALL ASCII ; ... 4 ;LOAD B WITH LENGTH
CALL ASCII ; ... -
Help pleeease "Proving Emulator OpCode flags are correct"So I had a cunning plan... I wanted to write a test harness for Emulators that could "prove" that all opcode flags were correct. I wanted something m…
... that could "prove" that all opcode flags were correct. I wanted ... program to "brute force" an opcode
Sent all results back ... of affected registers for every opcode)? Doing this BASIC/Assembly combo ... -
RIP Max Bygraves.RIP Max, you definitely are by graves now. [url]http://www.bbc.co.uk/news/[/url]
RIP Max, you definitely are by graves now.
[url]http://www.bbc.co.uk/news/[/url] -
Heartland - Max Bounty[img]http://zx.maros.pri.ee/zxscreen/border/0/palette/pulsar/mode/mix/type/hidden/id/13662[/img] Max Bounty is not mentioned as author of code? Is it…
[img]http://zx.maros.pri.ee/zxscreen/border/0/palette/pulsar/mode/mix/type/hidden/id/13662[/img]
Max Bounty is not mentioned as author of code? Is it his real name? -
Elliptical ChallengeSubsequent to the recent "Graph Plot" thread, I wrote this general purpose ellipse drawing routine which will plot (although it doesn't actually use …
...
a = CHR$ 1/2 length of x axis- 1-255 ...
b = CHR$ 1/2 length of y axis- 0-255 ... ;calculate the SET b,(HL) opcode for bitpos
add a ... -
Biturbo 2 turbo loader now available for general useAfter tinkering with its code, extracted from a TZX of one of the infamous Italian S.I.P.E. "tape magazines" which published hacked games for the Spe…
... to finally isolate Giovanni "GB Max" Zanetti's best turbo loader ... hold the starting address and length of the M/C block ... values: Pilot pulse - 2165; Pilot length - 3190; Sync 1 pulse - 714 ... -
Max Headroom (alt inlay)Ive just noticed that the version of Max Headroom that [URL="http://www.ebay.co.uk/itm/111010154955"]im selling[/URL] is a different inlay to the one…
Ive just noticed that the version of Max Headroom that [URL="http://www.ebay.co.uk/itm/111010154955"]im selling[/URL] is a different inlay to the one on wos, was there a run of both? -
Games with reflections in (i.e. with working mirrors)On another forum, the question arose of why modern games mostly don't have reflective mirrors, when they have almost every other visual effect you co…
... new wall. The total distance (length from viewport-to-mirror plus ... length from mirror-to-wall) is ... a 3D engine (like in Max Payne 2 or Condemned: Criminal ... -
Z80 internal compressionThis isn't exactly a ZX Spectrum problem, but since WOS probably has some of the best Z80 coders in the world, I thought I might ask anyway. For my …
... is always $ff.
- Minimum length is 6 bytes (1 row ... a large buffer for compression - max. 768 bytes could be reserved ... -
New RZX files: Blue Max and BMX RacersHi there, I am a long-time submitter to the RZX archive and have just submitted another two game walk-throughs: Blue Max and BMX Racers. Blue Max wa…
... two game walk-throughs: Blue Max and BMX Racers.
Blue Max was one game I'd ... -
TAPlist - the emulator versionI've got this working reasonably well; there's just a couple of small extra features which I want to add. (Recall that TAPlist writes a formatted lis…
... to write.
[*]Each 6kb (max) block written will have an ... bytes being the TAP block length, then the leading type byte ... -
Unusual custom turbo loaders - with sourcesI have always been fascinated by turbo loaders; my games all feature a TZX version with one of such schemes implemented, and I have been experimentin…
... programmed by Giovanni "G.B. Max" Zanetti in 1985, the Biturbo ... br /> ; by Giovanni "G.B. Max" Zanetti
; Used 1985-1987 ... /> ; Pilot pulse : 2165
; Pilot length: 8350
; Sync 1 pulse ... br /> ; by Giovanni "G.B. Max" Zanetti
; Used 1987-1990 ... -
Max HeadroomMax Headroom seems really advanced, especially for it's time. [url]http://www.worldofspectrum.org/infoseek.cgi[/url] When I saw D-Generation [url]ht…
Max Headroom seems really advanced, especially ... thought it would be like max headroom just from the screenshots ... was before I had played max headroom :) )
Anyone have ... -
Mad MaxIts interesting that no Mad Max games ever came out in the 1980's despite it being a popular franchise. Its taken til 2015 for the first Mad Max game…
Its interesting that no Mad Max games ever came out in the 1980's despite it being a popular franchise. Its taken til 2015 for the first Mad Max game to be released. I wonder what it could have looked and played like on the 128K Spectrum? -
"Decoding z80 Opcodes" (http://www.z80.info/decoding.htm#intro) - Incorrect HALT Opcode?Apologies if this is a dupe but I searched within the forums and couldn't find anything. I've been working on a z80 emulator (for academic and rec…
... to incorrectly specify a HALT opcode as 0x7[i]7[/i ... .g. it says given an opcode, digits 7-6 should be ... -
why does line length affect angle?I am using Plot Draw to make a V like drawing. It's part of an intersection on an isometric path. You would expect one half to be the inverse coordin…
... why does altering the line length affect the angle of the ... -
Zeus Assembler Object Code LengthHi, I'm starting out assembler programming with Zeus Assembler. I've followed the tutorial in the manual and it seems quite nice to use. The on…
... gives you the location and length of your source but I ... give you the location and length of your object code?
Boots compilation "10 Titles for the Spectrum Plus" protected by speedlock 2http://www.worldofspectrum.org/infoseekid.cgi?id=0013156 it appears that the first tape uses speedlock 2 protection scheme for the following ultim…
... 2 was to reduce tape length.
Afaik Speedlock 2 uses ... Tapper, Spy Hunter, Zaxxon, Blue Max on tape 2 because it ...i want to save a snapshot file from snap to tap onto my hdd. what code address and length is it?hi, i want to save a snapshot file from snap to tap onto my hdd. what code address and length is it? i cant seem to find any info on this.
hi,
i want to save a snapshot file from snap to tap onto my hdd. what code address and length is it?
i cant seem to find any info on this.Max Pickles I - New Game from World XXI Soft Inc.World XXI Soft announces the release of Max Pickles I, an action arcade with puzzle flavors, and the first in the Max Pickles saga, and his tragic st…
... Soft announces the release of Max Pickles I, an action arcade ... , and the first in the Max Pickles saga, and his tragic ... 1988-1990.
Help Max Pickles to retrieve a map ... ]http://www.worldxxisoft.com/images/Max%20Pickles%20I.gif[/img][Video] Mag Max RemixToday we are looking at Mag Max but not the original release. This is a remix with a few additions and from now on I will be covering all Spectrum ga…
... we are looking at Mag Max but not the original release ...Easiest way to figure instruction lengthGiven a start address, what is the easiest way to find out instruction length at that address in Z80? I found [url="http://www.z80.info/decoding.htm"…
... way to find out instruction length at that address in Z80 ...Z80 AssemblerSome of you may know that I'm working on a Z80 assembler. I thought I'd start a thread so I can see what people think and what they might want to see…
... long do you intend the max length for labels? I suggest at ...Z80 AssemblerSome of you may know that I'm working on a Z80 assembler. I thought I'd start a thread so I can see what people think and what they might want to see…
... long do you intend the max length for labels? I suggest at ... /> Currently there is no maximum length :)
[quote]What about ...
