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Print (to screen) avalue held in a register pairHi guys, looking for a routine that will print any value from 0 to 65535 to the current position on the screen. I once heard that there was a PRIN…
... for a routine that will print any value from 0 to ... the current position on the screen.
I once heard ... print a value held in theBC register pair, to the current screen ... -
VAL SCREEN$I seem to remember being able to find out the ascii code of a character displayed on the screen by typing in something along the lines of PRINT VAL S…
I seem to remember being able to find out the ascii code of a character displayed on the screen by typing in something along the lines of PRINT VAL SCREEN$ (1,1).
I cant get it to work now...
Any ideas?!:-? -
SpecBAS 0.747 Now available!Hiya folks - it's update time again! SpecBAS has had a load of new fixes, as well as some new additions! Firstly, as you all wanted it, SpecBAS can…
... /> CENTRE as part of the PRINT/INPUT items list - takes one parameter ... current window's space, not screen space
Added a small ... -
ZXSCLZF - Yet another Screen CompressorQuick disclaimer before I continue, this compressor does not shrink screens as small as some of the others posted here, in particular the very good z…
... br /> // zxsclzf ZX Spectrum Screen Compressor
// by Tom ... load whole of input screen into memory, only ... input file doesn't seem to be a spectrum screen ... \n");
fclose(fp_in); // close input ... -
is it easy to learn z80 machine codewell is it?
... /> Yep, but the RANDOMIZE USR, PRINT USR or LPRINT USR will ... /> It will, in the input screen (=lower screen) but it will loose it ... -
is it easy to learn z80 machine codewell is it?
... /> It will, in the input screen (=lower screen) but it will loose it ... /> 10 PRINT "hi"
20 RANDOMIZE USR 40000
30 INPUT a ... -
Arrays in BASICHi so I'm making this crappy game and I wanna store the screen positions of some UDGs in in a 50x2 array cause I have 50 characters. So I made the ar…
... screen, thus:
[code]
10 POKE 23659,0:
PRINT ... can address the lower screen directly, eg:
... PRINT CODE SCREEN$ (23,31): PRINT ATTR (23,31): POKE 23659,6:
INPUT ... ) controls the lower screen's colour attributes, which ... -
Arrays in BASICHi so I'm making this crappy game and I wanna store the screen positions of some UDGs in in a 50x2 array cause I have 50 characters. So I made the ar…
... screen, thus:
[code]
10 POKE 23659,0:
PRINT ... can address the lower screen directly, eg:
... PRINT CODE SCREEN$ (23,31): PRINT ATTR (23,31): POKE 23659,6:
INPUT ... ) controls the lower screen's colour attributes, which ... -
endless runner project..So I'm thinking of writing a small tutorial series on writing games for the speccy in C, and figured that an endless runner would be an easy example …
... purpose was to collect keyboard input and act as a ... using vt100 terminal driver to print to screen, use the vt100 control ... and sscanf() to read terminal input instead of scanf() directly. Text ... when the program asks for input. So what the terminal driver ... -
z88dk sp1lib with fzxThe numbers dont seem to display properly? fzx by itself works [quote] // for targets supporting fzx // zcc +zx -vn -startup=31 -O3 -clib…
... overwrite anything drawn to the screen directly.
[/quote]
< ... a function or have fzx print to screen and copy that to ... blob/master/include/_DEVELOPMENT/sdcc/input/input_zx.h#L14"]scan code ... macros[/url] defined in input.h.
So, ... -
(Fixing) The Swordsman of Kraxis 7The Swordsman of Kraxis 7 ([url="https://worldofspectrum.org/software?id=0013314"]link[/url]) is an arcade adventure, from a type-in book (in BASIC).…
... $="s" AND P60 THEN PRINT : PRINT : PRINT "YOU RAN OUT OF ... 8999)+1000
1020 PRINT : PRINT : PRINT "IT TELLS YOU THAT THE ... PAUSE 0
1050 PRINT : PRINT : PRINT "YOU LEAVE THE CASTLE WITH ... PRINT "1 ";H$(P)
1740 PRINT "2 ";J$(P)
1750 INPUT ... -
help needed...Hi there, i'm trying to figure out a possible typo in William Tang's 'Spectrum Machine Language for the Absolute Beginner' on page 23 there's a prog…
... program will enable you to input to your
Spectrum a ...
110 print ?Input decimal value??
120 input n: print n
130 ... $
160 if n2=0then print:print ?Hexdecimal =0?; s$;? h?: for ... -
question about RST 10hhow do you set the position of the text when using 'RST 10h' to print to screen?
how do you set the position of the text when using 'RST 10h' to print to screen? -
cant format answereHi all, I am writing a short basic program that will convert a frequency to a length. 10 print "Spectrum antenna length conversion." 20 let w = 468 …
... a length.
10 print "Spectrum antenna length conversion."
30 print "Input the frequency "
40 input f
50 print "The antenna ... /> So for example if I input 27.500 I get 17 ... -
Post your computer stupiditiesI used to check this site out quite a lot [url]http://www.rinkworks.com/stupid/[/url] but it doesnt get updated much. So i was wondering what stu…
... keyboard was faulty and would print on screen the wrong character and ... -
Any MCODE programmers fancy a challenge?Hi Folks, I have been using the Micro-Print utility in the archive and found it to be really good. It is the one that provides 32, 36, 42, 51, 64 a…
... have been using the Micro-Print utility in the archive ... end up with an enhanced print to screen feature?
... REM --------------------------
110 REM Setup screen
120 PAPER 0: ... br /> 140 REM Load MCODE print routine
150 CLEAR 64267 ... -
quick - Zx80 ASM questionWhile I am ploughing through lots of ASM listings, one of my earlier adaptation attempts surprised me [B][asm code][/B] [code] org 32768 start: ld…
... "S" for screen
call $1601 ; select print channel using ROM ... a,(hl) ; get character to print
cp '$' ; see ... rst 16 ; spectrum: print the character in register 'A ... it the program should print to screen two strings, however ... -
BASIC games on GameBoy Advance emulators? Possible ???Does anyone know is there any way to make ZXAdvance or FOON play BASIC games ? The game I want to convert is my own game which I quickly reprogramme…
... get a blank white text input screen.. the buttons I allocated typing ... -
Using the lightgun...I am thinking of developing a game for the Sinclair/Cheetah lightguns, how do I go about reading the data from it (Basic and MC)? I am under the imp…
... impression that it will only input screen position data when fire is ... -
z80 assembly helpEver since I was a child I wanted to program my zx81 then my zx spectrum + 2. However, it was such a mystical beast and I only ever used BASIC not kn…
... a,2 ; 2 = upper screen.
call 5633 ; open ... Why/what does this print to screen?
ld a ... Why/what does this print to screen?
ld a ... 16 Why/what does this print to screen?
ret - ... -
Random Smiley FacesAs promised, here's the Syntax: ;Startup 5 CLS 7 PAPER 0: BORDER 0 ;Graphics 10 FOR n=0 to 7 20 READ row: POKE USR "P"+n,row 30 NEXT n 31 DATA BI…
... to full PRINT AT-screen he might have thought that PRINT AT 0 ... wanted to use the full screen he should have done it ... /> IF Y < 22 then PRINT AT Y,X;"P"
IF Y > 21 then PRINT #1;AT 22-Y,X ... the use of the full screen. -
Security codes for Operation Berlin and Operation Stallion kindly requestedHas anyone the security codes for these adventures? It is impossible to start playing without the codes, since the player is requested to input them …
... example at the security code input screen you will get the response ... looking out for odd type input which doesn't make sense ... -
Strange layout of Spectrum video memoryHello, does anyone have an idea why the Spectrum's video memory has such a strange layout? I understand that a resolution of 256x192 is an easy mean…
... pixelrow from a character. For PRINT the screen is easy, for MC ... a lot harder.
PRINT TO SCREEN
[code]
LD ... -
AmericaI've been wondering, was the Spectrum released in America? Was it popular? Are there Spectrum games that were made in America? There must be a few A…
... /> [quote]Is that a mis-print where it says you could ... expansion memory and would use print#, input#, etc to communicate with smart ... -
SAVE the complete screen in BASICHow can I save the COMPLETE screen (with the last two lines) in BASIC? If I type SAVE "XXXX" SCREEN$, then comes the message "Start tape, ..." and th…
... can I save the COMPLETE screen (with the last two lines ... /> If I type SAVE "XXXX" SCREEN$, then comes the message "Start ... , you let the program print the screen and it contains the SAVE ... "x" Screen$ command but WILL NOT prompt ... -
How to save TZXGreetings to all. I am starting to move on from just games into some testing of home made programs. Although I could have done that in ancient tapes…
... ") to make it load the screen$ and the rest, right? Something ... this:
10 LOAD "" SCREEN$
20 LOAD ""
screen$ because with my second instruction ... how to hide the name print on screen so that the bytes ... -
How to save TZXGreetings to all. I am starting to move on from just games into some testing of home made programs. Although I could have done that in ancient tapes…
... how to hide the name print on screen so that the bytes ... avoiding Bytes: from destroying your SCREEN$ (assuming your program in Machine ... load routine to load a SCREEN$ without the header block< ... 16384 ; Start Address (e.g. SCREEN$)
ld de, 6912; ... -
Cybernoid editorSo, my long tern goal is to make my own Cybernoid or Rex like game (see an ancient thread about Sprite advice)...but my skills are somewhat lacking..…
... you know where the start screen is (#A5AA) you ... start at that screen. #71AE shows the last screen (at #C375) ... after so it can print the screen. If you keep going ... do it per screen. Wipe the whole screen and give the ... a smaller or bigger screen and give them the ...
