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im looking for a machine code star-field routineim looking for a machine code star-field routine. preferably with mnemonics.
Completely off-topic, here's my non-scrolling star field:
[code]
10 BORDER 0: PAPER 0: CLS
20 PRINT AT RND*19,RND*31; OVER 1; INK RND*4+3;"*";: GO TO 20
[/code]
:P -
Wow we're getting hammered by this cold spellOut here in VA's Eastern Shore, our home is all electric which means a power failure leaves you with no light, no heat, no water, no internet, no coo…
... more overnight. Came to just over 1.5mm according to my cheap ... -
Short unattended type-in'sThis follows a similar topic on the BBC/Acorn forum (said topic can be found [url="https://stardot.org.uk/forums/viewtopic.php?f=2&t=14919"]here[/url…
I just posted this a week ago in some other thread:
[code]
10 BORDER 0: PAPER 0: CLS
20 PRINT AT RND*19,RND*31; OVER 1; INK RND*4+3;"*";: GO TO 20
[/code] -
im looking for a fill routine written in basici know this would be slow but i want to tinker with it to produce something else.
... 7: PAPER 0: BRIGHT 1: FLASH 0: OVER 0: INVERSE 0: BORDER ... y=r TO -r STEP -1
310 LET x=SQR ... : DRAW x*2,0: DRAW OVER 1;-x*2,0
OVER 1 right-to-left, leaving one ... -
Better keyboard = better sales ?Just a random thought. I want to start this by saying although I did not have a + model new, I was never really a fan of this keyboard as it was n…
... instead uses eight so that 8 x 1 = 8 bits = one byte :D ... -
printing to the screen using pokei remember there being a way to print to the screen using pokes, which would allow you to print a character anywhere in the 175x255 matrix. can anyon…
well? can someone help me out? ive found a couple of routines that do 175x255 on wos but they have a over 1 problem. i need this to work so i can overlay the sprite on top of itself. -
printing to the screen using pokei remember there being a way to print to the screen using pokes, which would allow you to print a character anywhere in the 175x255 matrix. can anyon…
You can solve the over 1 problem easily by reading the ... -
printing to the screen using pokei remember there being a way to print to the screen using pokes, which would allow you to print a character anywhere in the 175x255 matrix. can anyon…
theres another one called proportional printing by your spectrum on wos but it crashes if u try to use over 1 in the lprint statement. -
Short unattended type-in'sThis follows a similar topic on the BBC/Acorn forum (said topic can be found [url="https://stardot.org.uk/forums/viewtopic.php?f=2&t=14919"]here[/url…
... : PAPER 0: INK 7: BRIGHT 1: CLS
20 LET X1 ... C=0 TO 7 STEP .1
40 LET X2=INT ... : GOTO 70
60 DRAW OVER 1; INK 0;X2-X1,Y2 ... -
printing to the screen using pokei remember there being a way to print to the screen using pokes, which would allow you to print a character anywhere in the 175x255 matrix. can anyon…
so does someone have a complete routine that lets me print in the 255x175 matrix, using over 1? -
printing to the screen using pokei remember there being a way to print to the screen using pokes, which would allow you to print a character anywhere in the 175x255 matrix. can anyon…
ok, ive got it working but i still have the over 1 problem again -
printing to the screen using pokei remember there being a way to print to the screen using pokes, which would allow you to print a character anywhere in the 175x255 matrix. can anyon…
FZX Editor is available at http://www.zx-modules.de/.
Einar’s FZX driver does OVER 1 as standard, doesn’t it? -
printing to the screen using pokei remember there being a way to print to the screen using pokes, which would allow you to print a character anywhere in the 175x255 matrix. can anyon…
... overprinting in the style of OVER 1. No question marks at all ... ’t include the tokens for ‘OVER’ or ‘1’, it always overprints. Is ... -
printing to the screen using pokei remember there being a way to print to the screen using pokes, which would allow you to print a character anywhere in the 175x255 matrix. can anyon…
it doesnt really do it in the style of over 1 because it should actually delete pixels if you keep drawing over the same area -
printing to the screen using pokei remember there being a way to print to the screen using pokes, which would allow you to print a character anywhere in the 175x255 matrix. can anyon…
ok,
it doesnt do it in the style of over 1 because it should actually delete pixels if you draw over the same area.
ive also tried setting over 1 globally but this doesnt work either -
printing to the screen using pokei remember there being a way to print to the screen using pokes, which would allow you to print a character anywhere in the 175x255 matrix. can anyon…
I don’t think OVER 1 does XOR printing like you’ ... -
printing to the screen using pokei remember there being a way to print to the screen using pokes, which would allow you to print a character anywhere in the 175x255 matrix. can anyon…
here
https://pasteboard.co/HCcqlxF.bmp
this is using over 1 and 3 circles.
https://pasteboard.co/HCcrgvJ.bmp
this is a P and a K mixed using over 1
what lines do i need to change? -
printing to the screen using pokei remember there being a way to print to the screen using pokes, which would allow you to print a character anywhere in the 175x255 matrix. can anyon…
... ;945174"]I don’t think OVER 1 does XOR printing like you ... all do XOR mode when OVER 1 is specified. -
A Yankee in IraqI'm testing the game on the zx next and it currently hangs right after the game starts no matter what timing regimen and contention pattern is chosen…
... no particular order:
1. Use the latest version of ... [6]
ld (v_sync_sw+1),hl ;redirect the JP NZ ... port addr
ld (port2+1),a
its_a_plus
... ;ATTR color INK 1 + YELLOW PAPER (6) * 8 + BRIGHT (1) * 64
; ... -
Stuck again! Please help meI'm in the process of making a little game, eventually it will become rather more sophisticated (I hope) but I am testing out routines one at a time.…
[quote="mik3d3nch;57123"]I tried inserting OVER 1 all over the place[/quote]
Maybe that's your problem. Could your Speccy still be in [code]OVER 1[/code] mode? Try adding [code]5 OVER 0[/code] to your program and run again. -
Stuck again! Please help meI'm in the process of making a little game, eventually it will become rather more sophisticated (I hope) but I am testing out routines one at a time.…
[quote="mik3d3nch;955232"]So far I've not had any success using OVER. [/quote]
Try:
[code]105 PRINT AT r,c;OVER 1;"O"[/code]
I'm too lazy to try it now, but it [i]should[/i] work. -
Stuck again! Please help meI'm in the process of making a little game, eventually it will become rather more sophisticated (I hope) but I am testing out routines one at a time.…
... PRINT AT 10,10;OVER 1;"@" then it will start ... turned off by the OVER 1 operation. This will erase ... screen, and then use OVER 1 with a string of ... .
10 OVER 1
will turn ...
Using PRINT OVER 1;"some text or whatnot"
Dunny - help!I fired up SpecBAS, it automatically loaded the last program which was ASH2's background for the lander program. I pressed RUN and it ran fine then …
5 REM PROGRAM MOONSCAPE
8 SCREEN WINDOW 1024,768
... 0,20,7,0,1,20,8,0,1,5,6,0,0 ... 40,8,0,1,5,6,0,0,
10,8,0,1,5 ... RND*9))*5:
DRAW 8+b,-x: NEXT f: ... KEYST KEY_LEFT THEN DEC y,1
526 IF KEYST ... KEY_RIGHT THEN INC y,1
530 LET x ...Any love for Cholo?I remember really wanting this, but seeing very little coverage on it... so I bought it, and loved it. I always wonder why it never got any covera…
... an XOR function (like OVER 1 in BASIC), such that ... individual line by drawing over it exactly a second ... for buildings would be a 1-dimensional buffer. As you ... only see distant objects over the top of any ... even be quicker than the 1-D buffer described above. ...Best achievement in a Speccy gameI'm rubbish at most games. I can complete Atic Atac, Manic Miner, Highway Encounter, Skool Daze and er, Bruce Lee. That's about it. However on pla…
... of Sherwood, Raid over Moscow, Freddie Hardest 1, Game over 1(never again), Goonies ...WHat is a reasonable price for self-storage?I was on the phone with a local depot and as I have never put anything in self-storage I don't know much about rates : I don't have a lot to store at…
... the cost of petrol for over 1,000 miles, but good god ...
