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Why no PLOT, etc. on bottom two lines?I was pondering if there was any way to get PLOT, etc. to address the full screen from BASIC without having to write a few lines of assembler to bypa…
... having to write a few lines of assembler to bypass that annoying ... commands to the top 22 lines anyway? Why not just have ... address all 24 lines (0-23), so why restrict PRINT to 0 ... use #0 for the bottom two lines? -
Using INPUT without clearing last two lines of screen?I'm trying to print to the 22nd row of the screen using the ol' print #0 trick. Unfortunately, I require user INPUT which seems to wipe out the botto…
I'm trying to print to the 22nd row of ... the screen using the ol' print #0 trick. Unfortunately, I require ... to wipe out the bottom two lines of the screen. Is there ... -
How paint in the down two lines ?The down two lines on the spectrum screen cant be used. But i remeber from the 80's that exist some code that allow us to paint on these two lines wi…
The down two lines on the spectrum screen cant be used. But i remeber from the 80's that exist some code that allow us to paint on these two lines with plot or draw or others.
Someone remember the code ?
thx in advance -
Screen$ +3 disk to tape helpHi, I have several full screen pictures of my +3 disks (Screen$). How can I transfer these pictures onto tape without losing the last to lines beca…
... following routine
10 PRINT #0; "Save Me as well ... the prompt but stops the lower two
lines being cleared.
Machine code RST10 problemHello! After 27 years of playing with Spectrums I'm starting to look into doing assembly language properly. All went swimmingly well until I wrote …
... 0x10 - if you want to print on the main part of ... you're trying to print in the lower two lines of the screen (the ...SE BasicAfter 13 years of development I thought I'd run out of things to optimize, but it turns out I was wrong. However, I'm now running out of time to work…
... , 191: CIRCLE 128, 80, 95: PRINT POINT (0,-16)
[*]Hi ... displaying a message (corrupting the lower two lines of SCREEN$).
[*]SCROLL command ...Get rid of 'Bytes:' when loading codeHow do you hide the 'Bytes:' when loading code? I've tried saving as CHR$ 22 + CHR$ 6+ CHR$ 0 (a blank part of the loading screen) but it still appe…
... you're not using the lower two lines (and I think no IF1 ... like this:
[code]PRINT #1; AT 1,0;: LOAD ... 23624,X to set the lower block colour.
I ...Get rid of 'Bytes:' when loading codeHow do you hide the 'Bytes:' when loading code? I've tried saving as CHR$ 22 + CHR$ 6+ CHR$ 0 (a blank part of the loading screen) but it still appe…
... you're not using the lower two lines (and I think no IF1 ... like this:
[code]PRINT #1; AT 1,0;: LOAD ...Multiface +3The other Multiface topic has reminded me about this... I may still have this lying about somewhere (although +3 i had at the time is long dead and …
... nice random blocks in the lower two lines)
If i can ...Confused about Space Racer (Loriciels) dumpI was looking [url=http://www.worldofspectrum.org/infoseekid.cgi?id=0004677]that game[/url] on Infoseek, and it seems that there is no good dump. …
... defect on loading screen. The lower two lines of screen are missing, and ... those lines are later used as part ...Problem with saving picture for game!Thanks for the code guys! The auto-start code is very sweet! And thanks for telling me about programming it to pick up items etc. There's only one p…
... the screen$ blocks (there's two of 'em) out to another ... tapes as you like. The lower two lines will be obliterated by the ...Multiface +3The other Multiface topic has reminded me about this... I may still have this lying about somewhere (although +3 i had at the time is long dead and …
... nice random blocks in the lower two lines)
If i can ...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 …
... cant archieve.
I have two lines (segment of a line).
Line two:
X21=coord X of ... a routine in assembler for calculating if these lines cross. If these ...New Compo IdeaI've had this idea and would like to know what do you think about it. I think that most of us here know how to code in BASIC. The problem with Specc…
... BASIC and POKE the first two bytes (corresponding to the first ... /> 10 REM START AFTER REM : PRINT "HELLO"
POKE 23618 ... 1000: REM COLLISION
20 PRINT AT Y,X;"*": LET OY ... /> Specifies cursor. Values zero, one, two or four specify the L ...BASin release 12a available for downloadChristmas has arrived early, and the new release of BASin is ready for you lot to point out errors, inconsistencies and bugs. Get it here: [url="ht…
... can't then seperate the two lines and the program won't ... , for example:
10 PRINT
20 GOTO 10
assembler) to send your bytes to ...border graphics / text tricks ?just curious if it was possible.. I mean in basic, when you scroll a program you have "scroll ?" in the lower border? is there trickery that you can…
... you have "scroll ?" in the lower border?
is there ... />
To get at those two lines from a BASIC program, you ... different areas clearly
20 PRINT #1;AT 1,0;"Hello ...Proportional Print Routine...Hi Folks, Does anyone know of a good proportional printing routine for the ZX Spectrum? Ideally I am looking for something that prints with charact…
... make much sense of print coordinates in the lower screen either, but ... believe INPUT "" should clear the lower screen area entirely - is clearing ... on the bottom two lines. I use the bottom two lines for user instructions ...Proportional Print Routine...Hi Folks, Does anyone know of a good proportional printing routine for the ZX Spectrum? Ideally I am looking for something that prints with charact…
... on the bottom two lines. I use the bottom two lines for user instructions ... a part of the lower screen (bottom two lines). Those are my theories ... text. Propsys uses XOR to print text, means it will toggle ...Need to scroll one column using m.c.I've used many of the available routines to scroll the entire screen in any direction, but I'm not being able to find one that would allow me to scro…
... you want to scroll 22 lines only, ld h,176 is ... enter this in Spin's assembler but yes, I just want ... /> [/QUOTE]
well, if bottom two lines contain something else, what may ... and if it is in lower 2 lines area, then just skip ...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 …
... I'd convert the first two routines to BASIC first, as ... should be removed.
* The two lines after "if(p>=0 ... '{}'.
* In Region 2 the two "y-1" should be "y ... when converted to assembler, although those versions only print the outline, whereas ...Strange INK behaviourThis weekend I hooked up two Sinclair ZX Spectrum with Interface 1 to try out the networking capabilities, and I ended up using parts of the Net Game…
... no 1 wouldn't print the characters at all ... />
110 INK 1: PRINT AT ly, lx;"M"
PRINT on two separate lines Spectrum no 1 ... , both programs work and print M with blue ink, ... or an intermittent failure in lower RAM (maybe affecting the ...Why no PLOT, etc. on bottom two lines?I was pondering if there was any way to get PLOT, etc. to address the full screen from BASIC without having to write a few lines of assembler to bypa…
... the lower window (defined by the system variable at 23659) has two lines ... , then the main window is limited to 22 lines. You ... make the lower window bigger if you want and just print to ... that. However, the lower window gets its ...Why no PLOT, etc. on bottom two lines?I was pondering if there was any way to get PLOT, etc. to address the full screen from BASIC without having to write a few lines of assembler to bypa…
... the lower window (defined by the system variable at 23659) has two lines ... make the lower window bigger if you want and just print to ... that. However, the lower window gets its ... with a MC routine of PRINT AT, only using RST 16 ...Alternative to Poke 23659,0 to prevent a 'break in' to a Basic Program.Good morning everyone, My memory fails me these days but in the early days of programming I used to use Poke 23659,0 as a crude way of offering so…
... the number of lines in the lower section of the ... we must ensure the lower part of the screen ... it only works for PRINT or PRINT TAB as we cannot ... just want to PRINT on the bottom two lines it is usually ... better to use PRINT #1; ...Why no PLOT, etc. on bottom two lines?I was pondering if there was any way to get PLOT, etc. to address the full screen from BASIC without having to write a few lines of assembler to bypa…
... having to write a few lines of assembler to bypass that annoying ... commands to the top 22 lines anyway? Why not just have ... address all 24 lines (0-23), so why restrict PRINT to 0 ... use #0 for the bottom two lines?[/quote]
Hi BB ...PAPER&INK: screen/character differenciation?So I was looking at a type-in listing earlier and I got to wondering how the Spectrum differenciates between knowing that the PAPER/INK commands need…
... /> 23624 , X for the border (lower screen two lines) as well.
[code]PRINT AT 12,12;INK 9 ... . The reasoning for moving the print down a bit and choosing ...pixel exact printingis there a way of doing this in basic? or by copying / modifying the rom code or using a completely new routine? so that print at x,x works more like…
If you want fast print in pure Basic, then you ... on where you need to print, calculate which copy of scrolled ... with OVER. Don't forget print two lines, if text does not fit ... add small printing routine in assembler.
