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Edge Grinder, how would YOU do it?I always meant to post about this and AndyC reminded me in the 'vs' thread in games. [QUOTE=AndyC;808887]The thing I love about threads like this is…
... in to your favourite emulator assembler in basic
CLEAR ... /> EXX ; swap to upside down print
LD (HL),255
POP BC ; lines
DJNZ decodelines
Speccy Vs Amstrad CPC Vs C64I hope no one minds me posting this here as well as in the announcements section. I'll delete it if there is a problem. It's childish fun but can I …
... was expecting something along the lines of Knight Lore.[/quote]For ... the C64 had a [B]lower saturation palette[/B], and therefore ... . I thought there was only two or three, but there was ...Vertical XOR filler.. anyone?Hi, I was just wondering whether a vertical filler using XOR has ever been used on Speccy demos/games and if yes when for the first time? Just tryin…
... the blitter fill and drawing lines with fill mode on.
lower edges of the shape in ... with glitches in the leftmost two columns. You'd have to ...Double height text...<p>Is here any good routines for printing a font double height?</p><p>I've concocted this ridiculous routine but I'm sure it can be done much better.…
...
dec e ;move down two rows
ld a,e ... screen address DE over 16 lines
ld b,8
ld (de),a ;print one line
call nextlinedn ... ,(hl)
ld (de),a ;print the same line again
Double height text...<p>Is here any good routines for printing a font double height?</p><p>I've concocted this ridiculous routine but I'm sure it can be done much better.…
... letters (doubled-up) into the lower-case letters, then double-up ... in-place. Then you just print two strings, one below the other ... upper case and one in lower case.Features that are still wanted in Spectrum emulation.Features that are still wanted in Spectrum emulation. 4 USB joystick/gamepad input for real multiplayer games - Yes, Bomb Munchies.... - Sinclair 12…
... 2-bit decoding (in the lower byte) is DK'Tronics, which ... -bit decoder to 8 output lines rather than OR or NAND ... . I don't know if two COMCONs would clash though. They ...Features that are still wanted in Spectrum emulation.Features that are still wanted in Spectrum emulation. 4 USB joystick/gamepad input for real multiplayer games - Yes, Bomb Munchies.... - Sinclair 12…
... to. If you change the lines in the A8-A15 range ... the mapping of the data lines, you must have only one ... won’t match between the two joysticks.
I was thinking ... as cursor, but one row lower down) do not suffer from ...ZX-Assembler version 0.8 (beta) releasedDear readers, yesterday I've published ZX-Assembler in its first version 0.8. It offers you some interesting features, even if I know there are …
... hopefully.
ZX-Assembler will get also an execution ... .
ZX-Assembler will get two things:
1. A ... editor file, or if lines have been changed or inserted ... block editing mode), ZX-Assembler would automatically clear any existing ...ZX-Assembler version 0.8 (beta) releasedDear readers, yesterday I've published ZX-Assembler in its first version 0.8. It offers you some interesting features, even if I know there are …
... this in ZX-Assembler.
Before ZX-Assembler does anything with ...
After compiling, ZX-Assembler produces an ongoing code block ... should happen? There are two address ranges in the above ... area. Then extracting all lines from the editor and replacing ...TV Pal, odd and even framesI have been researching, but haven't found any real interesting information on this subject, so far. What I mean is, since TV PAL signal is interl…
... a dot higher (or lower) compared to its neighbour.< ... , which had many more lines of pixels, and all ... can clearly see the lines it's scanning and ... have redrawn all its lines after two frames. But in reality ... moving object, but alternate lines of the screen are ...IN and OUT in hardware terms... what are 'ports'?Hi all, I understand PEEK and POKE, but have never managed to get my head around IN and OUT. The books all go on about how they read from and wri…
... br />
The Z80 provides two signals, /MREQ which indicates that ... request[/i]. It also provides two extra signals, /RD which ... the programmer only specifies the lower eight bits of the port ... just one[/i] of these lines. Rather that looking for xx0x ...Help With AY Music Program in BASICHi, last year I started writing a BASIC program for making and recording AY Music. I thought it would be easier than learning how to use Soundtracker…
... could replace lines 2108..2120 with:
[code]2108 PRINT INVERSE 1 ... octave but not for the lower octave, not sure if this ...Spectrum USB KeyboardI know you can buy these but how do you make one . What I am thinking of be similar to the type described in Issue 1352 of Micro Mart at page 45 .The…
... has explained . I have a print out from the Etsy site ... price now appeared to be lower .than when I bought it ... released them ,so I had two options ,with and without the ...Dead issue 3b with black and white barsHi all, I've been donated an issue 3b which has some nice black and white bars with a few flashing blocks. I've done a few RAM tests and could spo…
... range, a low reading (lower than say 50 ohms) between ... when testing between different signal lines, it is often called ... no electrical connection between two different signal lines, then the meter ... when testing between different signal lines, what we are looking ...Problem with BC corrupting after DJNZJust for fun, I'm messing around trying to get the level maps from Lemmings to display on the screen with machine code. It's been ages since I did an…
... ; SET THE COUNTER FOR 128 LINES
LOOP PUSH DE ... LINE COUNTER TEMP
CALL LOWER ; DROP DOWN A SCREEN LINE ... LOOP
RET
LOWER INC D
LD A ... frustrated that neither of the two editors I've tried have ...The 20th comp.sys.sinclair Crap Games Competition thread!Hi all, [SIZE="7"][B][CENTER]ANNOUNCEMENT![/CENTER][/B][/SIZE] The comp.sys.sinclair Crap Games Competition 2015 is now well and truly OPEN! [url]…
... this year and include these lines somewhere:
IF pestering ... ;10 THEN PRINT "Sod off!": RANDOMIZE USR 0
(Two of ...So I did a thing...And it's nearly ready for release: [img]http://s18.postimg.org/4453ayo5j/Screen_Shot_2016_03_30_at_16_18_17.png[/img] Apologies for the enormou…
... c(),amount interpolates values of two similar arrays by a certain ... reverse the order of) m lower-order bits in n
PRINT
Due to popular demand ... updates in Linux versions
PRINT and TEXT could cause a ...Function with push and popIm trying to see if I understand push and pop when it comes to using to pass parameters to functions: [code] LD HL,16384 LD A,5 Push AF Ld A…
... needed.
Two is because most modern day ... works.
Lines 129 through 186 set up ... \|/
204 ;| | V
205 ;+-----------------------+ lower addresses
206 ;| fill |
1986-2016.I'm early, but I'm tired of 1985. So here's the annual thirty-years after topic about Speccy games.
... .gif[/img]
HIGHER! LOWER!
Licensed version of the ... off answering questions along the lines of "We asked 100 married ... next player guesses higher or lower. Whoever wins gets control ... card will be higher or lower. Win two contests and it's ...Bored of the Rings coded messageI was browsing [url="https://tcrf.net/"]The Cutting Room Floor[/url] recently and stumbled upon the entry for [url="https://tcrf.net/Bored_of_the_Rin…
... />
The program uses only two FOR loops, to select word ... extra words, add DATA on lines 6-15 and change "FOR ...New Game: Vallation.Okay, this has been hinted at by both Redballoon and me a couple of times, but the damn thing is finally done now. :-D [b][url="http://tardis.dk/w…
... the graphic that it does print onto the top left of ... when destroyed = yes
The lower 4square alien is drawn corrupted ... versions and print it 2x2 (or something along those lines)
Empire - port of trs80 basic programBack when I was a little kid, I had the opportunity to play around with a trs80 model 1 with level 2 basic. One of the games I often played was call…
... br /> [code]
PRINT-USING.ASM assembler listing for "PRINT USING" function
PRINT64-FN.ASM assembler ... in 32-column text & lower screen
* different colours ...48K Issue 2 Spectrum showing exactly 16KI've acquired an issue 2 and it quickly became clear that only 16K of memory is available. I've read that some early 48K Spectrums with malfunctionin…
... the best quick test results, two values are generally used:-
lines are shorted together or are ... pin (or for the 4116 lower DRAM chips, test to the ...Speeding up programs by hacking the SysVarsPositively pleased to properly discover this area of the forum! I have a couple of recent tricks that might be of interest - they're probably old hat…
... PROG/NXTLIN trick and has lower case variables.
... TO 31
90 PRINT AT r,c;"L"< ... 7 frames[/b]) to excute lines 70 to 110.
... the execution time for lines 70 to 110 reduced ... TO 31
90 PRINT AT R,C;"L"< ... C=0 TO 31: PRINT AT R,C;"L": NEXT ...DYNAMITE DAN I vs DYNAMITE DAN II - WHICH IS THE BETTER GAME?Welcome to the September 2016 edition of Which Is Best? Last month I placed three Amiga top down racers, Nitro, Super Cars II and Overlander. Overl…
... a print out of Rod's source code. The first two weeks ... were spent re-typing the source into my DASM assembler ...Calculate if two segments cross in assemblerHello, Im developing a little game and I need something that I cant archieve. I have two lines (segment of a line). Line one: X11=coord X of …
... for your lines and solve the set of these two equations to ... have to code it in assembler.
Decide yourself if ...Calculate if two segments cross in assemblerHello, Im developing a little game and I need something that I cant archieve. I have two lines (segment of a line). Line one: X11=coord X of …
... for your lines and solve the set of these two equations to ... have to code it in assembler.
Decide yourself if ...Calculate if two segments cross in assemblerHello, Im developing a little game and I need something that I cant archieve. I have two lines (segment of a line). Line one: X11=coord X of …
... point 2
Line two:
X21=coord X of ... a routine in assembler for calculating if these lines cross. If these ...Alien 8... what does its name mean?So, all of you know Alien 8, the game. Quite a few people in Spain seem to think that Alien 8 is called the way it's called because of the movie Alie…
... in house, something along the lines of Artificial Lifeform Inteligence Engine ... Spectrum) used the 16 colour, lower resolution mode.
... some reason it's just two colour, like the Spectrum ... version. The MSX version is two coloured too, like the ...How do I save my work using FUSE?I'm not having any success using SCR it returns a message about the header being unreadable when I try to LOAD an SCR which was the only viable optio…
... next two characters.
For example:
[code]
PRINT "Full ... /> PRINT "Horizontal and vertical lines \..\''\: \ :'"
PRINT "Corners \:'\':\:.\.:"
PRINT "Quarter blocks \. \' \ .\ '"
PRINT ...
