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SE Basic IV Buffy v4.1 source (WIP)I've been doing a major refactor on the SE Basic source and I'd appreciate a code review from anyone who has time to look at it. I've almost certainl…
... (ix + 0), 0 ; set type 0
scf ; set carry ... a, (ix + 0) ; new type
ld c, 0x80 ; signal ... - 17) ; compare against old type
jr nz, ld_type ; ...
rst print_a ; carriage return
pop hl ; unstack ... -
SE Basic IV Buffy v4.1 source (WIP)I've been doing a major refactor on the SE Basic source and I'd appreciate a code review from anyone who has time to look at it. I've almost certainl…
... ?
ret z ; return if so
push ... call sa_bytes ; send header with type and parity byte
... sa_v_old_1:
call syntax_z ; return if
ret z ; checking ... string?
ret nz ; return if not
rst error ... -
Am I being over-sensitive here...?I'd just like a general consensus on this. The wife thinks I should just ignore it, but she suffers from a lack of empathy so I'm not taking her wor…
... because this is the same type of "trigger" that related to ... cannot expect a 'wage in return'.
But go for ... -
IF EXIST?In MS-DOS scripting, there is an IF EXIST command that lets you check wether a file exists in disk or not. There are any way to check it out from BA…
... preloaded with the first 'filename.type'
required. Entry 1 will ... /> filled
Bytes 6...10 - Type (ASCII) left justified, space filledd ... -
SE Basic IV Buffy v4.1 source (WIP)I've been doing a major refactor on the SE Basic source and I'd appreciate a code review from anyone who has time to look at it. I've almost certainl…
... flag
ret ; and return
; -----------------------------------------------------------------------------
ret z ; return if so
return if checking syntax
bit 6, (iy + _flags) ; test type ... -
SCREEN$ bug fixI've been using the SCREEN$() function recently for reading data off the screen rather than taking up space with an array and I got fed up with the s…
... Number of characters of each type is user-definable
... number of each character type to check (zero ... /> pop hl ;discard return
pop bc ... /> ei
ret ;return via $3365 RE_ENTRY
... -
addictive simple games (like Dyson... etc)?do you know of any simple yet very addictive games on internet? few years back I stumbled across dyson, just played it again and just can't stop :) …
There's a fantastic Robotron [strike]rip-off[/strike] ... [/B]: Until I came to type this post, I didn't ... -
If the Wii is a GameCube 1.5 ...... What does that make the Wii U? The Wii was described a few times as a GameCube 1.5 in terms of power, so are Nintendo now operatining one genera…
... dependent on your favoured game type IMO. If you stick to ... think this gen has been fantastic, and I'm very much ... -
The official Doctor Who threadOH MY GOD! I did [b]NOT[/b] see that coming at the end of the episode!
... few years back? That was fantastic. As was the one about ... /> But probably the best biography type thing I've ever seen ... to me, but it was fantastic. It chronicles most of his ... -
Collision Detection in SP1Hi, Does anyone have a well-documented example of using collision detection in spritelib. I've search WoS and Z88DK forums but no joy. Something wi…
... />
No, in fact that type of function prototype is used ... here
pop de ;; get return address
pop bc
push de ;; put return address back
ret
return address around those extra pops ... -
Cross platform developmentI'm just vaguely considering supporting a few more retro 8 bit platforms for something I have in mind to do. Just Z80 and 6502 really, but that cove…
... sign
; on invalid radix, return NULL and set errno = EINVAL ... on return. All return values are in (de)hl. Another linkage type is ... -
Cross platform developmentI'm just vaguely considering supporting a few more retro 8 bit platforms for something I have in mind to do. Just Z80 and 6502 really, but that cove…
... :103 Warning:#13:Pointer/pointer type mismatch
sccz80:"ex1.c ... shall be defined with a return type of int and with no ... from the environment and you return nothing to the environment. main ... -
Self modifying code ??I made a game in C that was mostly accessing arrays and using FOR NEXT loops, I ran out of memory, so I was thinking would it be possible to use sel…
... /> printf("square %d",x);
return x*x;
}
printf("sum %d",total);
return total+=i;
}
I tried doing the same type of thing for array allocation ... -
The Spectrum Show Episode 24Welcome to The Spectrum Show Christmas Special. The show dedicated to the Sinclair ZX Spectrum. It?s that time of year again, the time of drinking t…
... quick look at that dodgy type-in. :-o
I ... didn't look all that fantastic (though I've seen worse ... -
[New game] BrunildaHi! We at RetroWorks just published "Brunilda", a new Speccy little_game ;-) . It only works with 128k models. In the begining it was planned as te…
... game is fantastic!!!... I don't even like this type of game ... -
Writing faster BASICIn terms of structuring BASIC programs, what are the best ways allocate variables, functions, arrays? Any tips. I remember INPUT mag had some suggest…
... it. So depending upon the type of function and how the ... -
Writing faster BASICIn terms of structuring BASIC programs, what are the best ways allocate variables, functions, arrays? Any tips. I remember INPUT mag had some suggest…
... .
[*]9030 IF i$"" THEN RETURN should be deleted.
[*]These ... good effort for a magazine type-in. There's still some ... -
1984-2014here I will account for my journey through games released thirty years ago, just like last year for 1983 games, and you can do the same.
... it is about.
[B]Fantastic Voyage[/B] / [B]Blood'n ... for the Holy Joystick / The Return of the Holy Joystick[/B ... -
Retro Game Comparison Blog.So, here's a shameless plug for my blog, which should interest some of you. Then again, it's not biased towards any particular system, so it might no…
... ]
It is a *fantastic* game, isn't it? Timeless ... of four of the same type of shape, silver if the ... -
Please explain how a Kempston interface circuit works.Can someone help me understand how a Kempston joystick interface works, as I want to design and build my own as an experiment. I understand switches…
... 've always seen IN 31 return 0, not 32, when idle ... say, because of the inverting type buffers?
And anyway ... -
Please explain how a Kempston interface circuit works.Can someone help me understand how a Kempston joystick interface works, as I want to design and build my own as an experiment. I understand switches…
... 've always seen IN 31 return 0, not 32, when idle ... say, because of the inverting type buffers?
And anyway ... is an inverting six way type and the sixth buffer in ... -
SpecBAS 0.800 Released!Hi folks, it's that time again for another release. I was going to add a few more features, but I have other projects on the go at the moment, and it…
ZX7: an "optimal" LZ77 packerAbout 20 years ago, I started a M.Sc. in Computing, planning to work on data compression. Although I quickly changed to another subject for a number …
... /> ld a,(hl)
ret ; return with a = decoded symbol, de ... libraries along with a FILE type that treats all of memory ...Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... found that one type of capacitors I have to return to the ...Help with File Compressor by Mladen PopovicHi, I'm trying to compress BombJack (MCM) and transfer it to a +3 disk (Yes I own the original game :) ). I'm unsure about the addresses to enter in…
... , so I couldn't even type in the command to run ... and the stack and then return to BASIC to save the ...Help with File Compressor by Mladen PopovicHi, I'm trying to compress BombJack (MCM) and transfer it to a +3 disk (Yes I own the original game :) ). I'm unsure about the addresses to enter in…
... , so I couldn't even type in the command to run ... and the stack and then return to BASIC to save the ...Deterministic random number generatorI'm looking for a random number generator in assembly which, given a seed, the generated sequence is always the same. You change the seed, you get a …
Patrik's XOR generator is a good one but it only generates 8-bit numbers (again a plus if that's all you want!). If you want random numbers larger than 8-bit you have to call the function several times and piece together the results, which degrades the ...Is ESXDOS flexible enough to incorporate e.g. Spectranet commands?I was just discussing the idea with someone about the wish some people have to be able to combine interfaces such as DivIDE (Plus) / DivMMC EnJOY! wi…
... ; bc = uint buffer_len
;
; return: de = void *buffer_ptr (address past ... and linear buffer data type for reading/writing bytes ... the code for a vector type (like C++'s vector) ... written this linear buffer type first and then vector ...Here comes the sunAnybody ever finish this? Theres almost no help out there anywhere for it. [url]http://www.worldofspectrum.org/infoseekid.cgi?id=0006427[/url]
... it can be used to return to the middle level, otherwise ... /> N,W,SWITCH ON COMPUTER,TYPE B^J>103,
RETURN without GO SUB" error at ... INT (MZ/5)*5MZ THEN RETURN
To complete the ending ...
