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Comp.Sys.Sinclair Crap Games Competition 2017As the creator of the second-least crap game in last year's competition (and the only mug stupid enough to agree to host it this year) I am proud/ash…
... , typically with the same INK and PAPER so they show ... if you have set INK and PAPER all the same ... 65112, don't forget to change the '3' on line ... Joefish" Railton
60 INK 7: PAPER 0: BORDER 0 ... 200 REM Initialise:
210 INK 2: PAPER 8: BRIGHT 1 ... -
Full-screen 32 columns bicolor engine NIRVANA+I'm glad to announce the release of [b]NIRVANA+ ENGINE[/b], providing support for bicolor graphics (multicolor 8x2) in 32 columns for all standard Sp…
... nirvanap/z80/asm_NIRVANAP.asm.m4"]asm_NIRVANAP.asm.m4[/url]. It ... /_DEVELOPMENT/target/zx/clib_target_cfg.asm"]configuration file[/url].
* Change "__NIRVANAP_TOTAL_ROWS" to the number ... />
This change will be in the Feb ... -
Introduce yourself[SIZE=3][FONT=Comic Sans MS]This is the thread to stop by & introduce yourself.[/FONT][/SIZE]
... later I was learning to change borders, ink & paper colours, play ... -
Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …
To change attributes from BASIC, use OVER 1 and print a space:
[code]
10 CLS
20 PRINT "A"
30 PAUSE 100
40 PRINT OVER 1;INK 7; PAPER 1; AT 0,0; " "
[/code] -
Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …
[quote="Oktup;905845"]To change attributes from BASIC, use OVER ...
40 PRINT OVER 1;INK 7; PAPER 1; AT 0 ... -
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…
... moveable window without having to change anything. You can download the ... [options]
-o output to asm file (default stdout)
-w ... /m=moveable)
-a add asm decompressor (full screen, window or ... -
The trouble with good code isLots of times I've come here to ask for help and always got it pretty promptly. Which is wonderful and one of the reasons why I don't think there's a…
... /> 5 PAUSE 0:PAPER 6:INK 1:CLS
10 PRINT ... being improved, so things can change.
Specbas creates a ... -
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 …
... a symbol suddenly have to change depending on which side of ... ;
Drag and drop to ASM.EXE -> .SNA file or ... -
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 …
... should be straightforward for asm programmers because that' ... when pointer values might change and this allows it ... memory) and your inlined asm impedes the optimizer. ... choice to use asm. C and asm are tightly coupled ... same stuff in asm. But in asm you have full ... -
ZX-Paintbrush and global palette and ula+ supportHello, I think I need some help for the palette issue of ZX-Paintbrush. I want to check whether the way I'm about to clear the palette handling i…
... don't worry when you change the default palette but after ... inverter tool, which exchanges the INK and PAPER cluts in the ... -
im looking for a horizontal scroll routinehi, im looking for a horizontal scroll routine. i read somewhere that you can do it with at 'to' statement, somewhere in a print routine. althoug…
... ;910995"]so how do i change the colour of the '#'? i ... want white background and blue ink for the # -
Beginner's z88dk help rqdI'm struggling to get my first z88dk C program to compile. My program is this: #include <spectrum.h> int main() { zx_border(INK_BLACK); } …
... fonts (startup=8). You can change the font it's using ... /fzx/fonts/ind/vga/_ff_ind_vga.asm"]ff_ind_vga.asm[/url]. The zsdcc compile ... -
im looking for a horizontal scroll routinehi, im looking for a horizontal scroll routine. i read somewhere that you can do it with at 'to' statement, somewhere in a print routine. althoug…
... $ (line 1009). To set the INK you could just put an ... INK statement in line 10. (The ... .z80)
with timer : change line 41 GO TO 9995 ... RUN 9990
no timer : change line 41 GO TO 30 ... -
Beginner's z88dk help rqdI'm struggling to get my first z88dk C program to compile. My program is this: #include <spectrum.h> int main() { zx_border(INK_BLACK); } …
... section in file "crt_driver_instantiation.asm.m4". Each driver supplied ... z88dk/blob/master/lib/spec_crt0.asm"]different crt[/url] with ... use this function to change border colour. The reason ... demo_sp1/BlackStar/src/ntropic.asm"]ntropic.asm[/url]. This music ... -
Beginner's z88dk help rqdI'm struggling to get my first z88dk C program to compile. My program is this: #include <spectrum.h> int main() { zx_border(INK_BLACK); } …
... doing bad things by mixing asm at the global scope in ... be moved to a separate asm file). zsdcc will choke on ... both zsdcc and sccz80. A change also occurred in how memory ... -
Beginner's z88dk help rqdI'm struggling to get my first z88dk C program to compile. My program is this: #include <spectrum.h> int main() { zx_border(INK_BLACK); } …
... data structure is likely to change somewhat in the next sp1 ... zsdcc (zsdcc will choke on asm in the global scope). So ... put your global asm in a separate .asm file and get in ... "__asm" and "__endasm;" instead of "#asm" and "#endasm" as zsdcc can ... -
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…
... you have to do to change the font is put ... /pietro_bros/src/dc45922ba10ebb415c1326371e3e06c07602ea98/pietro_zx.asm?at=master&fileviewer= ... file-view-default#pietro_zx.asm-110"]prints string and ... the interface to those asm functions are defined for ... -
z88dk multicolour enginesI've been trying to work out how the multicolour sprite engines have been implemented in z88dk. It's not obvious. Looking in the source, I found …
... -per-node200000 zzz.c ctile.asm -o zzz -m
... output REGISTER_SP = -1 // do not change sp (below CLEAR in loader ... which is not useful in asm or c). Instead just ... arch/zx/bifrost_l/z80/BIFROSTL_ENGINE.asm.m4#L374"]bifrost source[/url ... -
I think maybe I'll try my hand at making a game like Boggle next.Or maybe a sliding puzzle sort of thing? Although its a royal pain working out all those symbolic characters, its kind of rewarding when it works af…
... allowing the attribute table to change every second scanline, so effectively ... be able to have an ink colour and paper colour - but ... -
z88dk multicolour enginesI've been trying to work out how the multicolour sprite engines have been implemented in z88dk. It's not obvious. Looking in the source, I found …
... the background colour. So setting ink and paper before the cls ... forward.
With that change, things work as expected. I ... -
z88dk terminalsto set up a terminal a bunch of numbers are needed: m4_zx_01_output_fzx(_window_1, 0x2330, 0, 0, 1, 14, 1, 19, 0, _ff_ao_Prefect, 14, 0, 14, 8, 1…
... /target/zx/driver/terminal/zx_01_output_fzx.asm#L92"]here[/url]. For many ...
ioctl(1, IOCTL_OTERM_FONT, ff_ao_SoixanteQuatre); // change font (beware fonts take up ... -
Hacking the ZX Spectrum 48K ROMHi Guys, I have modded my Speccy with a dual boot ROM loading on first bank the original ZX kernel and on the second bank an enhanced version. I h…
... example to change the default colours to bright yellow ink on blue ... paper, with a blue border, change the ... -
Hacking the ZX Spectrum 48K ROMHi Guys, I have modded my Speccy with a dual boot ROM loading on first bank the original ZX kernel and on the second bank an enhanced version. I h…
... ; the flash, bright, paper and ink are packed into the same ... : Ink
[/code]
The other most obvious cosmetic change would ... -
ive found an attr scrolling routine but i want to remove the smaller scroller within it, etc.https://pastebin.com/K4nG3xbX also i would like to be able to change the colours and not have a shadow. http://www.worldofspectrum.org/pub/sin…
... this is at line 53. Change the $3E to some other ... *128 + BRIGHT*64 + PAPER*8 + INK
So $3E = 0 + 0 ... + 111 + 110 = white PAPER + yellow INK.
From the original ... -
Help with adding graphicsHi, After like 20 years or so I started playing again with Spectrum stuff, especially programming. I tried to dig into machine code, but apart f…
... understand that I can use ASM in Boriel Basic, but it ... press "run" after every small change so I'd like a ... -
The I register pointing to $40–$7f causes ULA snow and a crash. Or does it?I have heard it from numerous sources, including a few members of this forum, that 128K/+2 machines crash if the I register points to a range of $40–…
... CmGonzalez/gandalf/src/91bcad73695da6bd7d3c23019cee8fc5ceda3d97/game_zx.asm?at=master&fileviewer= ... effects so things had to change since this was all ... CmGonzalez/gandalf/src/91bcad73695da6bd7d3c23019cee8fc5ceda3d97/game_ay.asm?at=master&fileviewer= ... -
Editorless AGD Now for Spectrum as well as Next/TimexI've updated the editorless version of AGD to 0.3, fixing the Next/Timex CLS routine and adding a Spectrum engine and compiler. For those not alread…
... is a bug in EngineZX.asm where a custom block is ... with its paper ATTR and ink ATTR combined so it prints ... my own in zmakebas and asm.
Thanks again,
