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Printing text using direct screen addressingHaving some problems printing using the FASE engine which is currently defeating me. Hoping to have someone clear out the bit of fog currently dwell…
Having some problems printing using the FASE engine which is currently defeating me. Hoping to have someone clear out the bit of fog currently dwelling in my brain for this function. I'm trying to get the text working properly in 128k mode which uses ... -
Fuse/SPIN vs Spectaculator border timingsHello, I'm trying to figure out at which moments the 48K ULA samples the current border color into its internal latch. To do that I wrote a small …
... /blob/master/test/border_timing/border_timing.asm
Thanks ... -
SkoolKit'ing errorsI'm in trouble with SkoolKit 7.2 Did so far [code]sna2ctl.py %GAME%.z80 > %GAME%.ctl[/code] control file looks fine [code] @ 16384 start …
... .py %GAME%.skool > %GAME%.asm[/code]
It produces ... asm file, but with a long ... ? How? I'm already redirecting *.asm there! -
im looking for short demoscene type graphics demos that have source code in .asm formator have the assembly listing. smaller the better
or have the assembly listing. smaller the better -
Extending SNA Standard Snapshot 48k 128k Format to new Hardware like ZXN (SpecNext)This may have been discussed before... Looking at the definition of standard 48k and 128k .SNA Snapshot e.g. at: https://www.worldofspectrum.org/f…
... /tbblue/blob/809cfc8ed57fa16d66f182869530ce1eeeb9f3bc/src/asm/KeyboardTester/KeyboardTester.asm ) - So SpecNext use standard ... -
What tooling to use to start zx spectrum game programming?Hi, I owned a zx spectrum when I was young and would like to get back into game programming on the zx spectrum. As time has passed I have ran away…
... from low level languages like asm, C, C++ that I used ... -
type in to learn about IM2I'm trying to mess around with learning about IM2 and I found a nice little article in Sinclair User September 1988, issue 78, Page 70-71 [url="https…
Submitting Homebrew Games For Database?Hi there, I have recently started coding games for ZX Spectrum 48k (Z80 asm) live on Twitch. It turns out there is quite an interest for this. I have…
... for ZX Spectrum 48k (Z80 asm) live on Twitch. It turns ...48K ROM copyrights holderHi everyone I would like to check with you about the rights to the 48K ROM. It seems the current rights owner is Sky UK. Did anyone have any recen…
... is 8bit software(BASIC or ASM) which would rely on the ...ZX Lo-Fi editorHi, I thought I would share some work in progress I did on ZX editor of peculiar kind. It is an web-app (WIP, not yet accessible on the web - p…
... into compressed "image" and attribute .asm definition.
It paints ...z88dk sp1 Scene EditorHi, I've been developing for the last couple of weeks a scene editor (tile editor + scene tile placement+ export to c sp1 compatible) to aid me in…
... some code for tiles (the asm files, masked or not and ...Textured Scanline Flood Fill for ZX Spectrum 48KPity that it's quite hard to contribute code to WoS in a straightforward manner. Recently, I have created a textured/hatched fill M/C routine for the…
Pity that it's quite hard to contribute code to WoS in a straightforward manner. Recently, I have created a textured/hatched fill M/C routine for the ZX Spectrum 48K. It was for a text/graphic adventure I'm working on. The algorithm is based on [url="http ...Trouble with Vortex player compiling in sjASMPlusHaving some trouble with compiling the Vortex Player using sjASMplus and I can't understand the root of the problem. The project can be found at: …
...
In my main.asm
[code]
BEGIN:
asm. PTxPlay2.asm is the original file ... warnings when compiled and PTxPlay1.asm is version with the warnings ...New release for CRONOPIOS Y FAMAS[img]https://img.itch.zone/aW1hZ2UvMTMzNDA1OS83NzYwNjAyLnBuZw==/original/nP%2Bmxj.png[/img] Another title from my past production has been revised…
... rewritten from scratch in pure ASM.
[*]The background frame has ...How to return to basic properly from ASMI am messing around with a fast stack copying routine. But I am getting "A: Invalid argument" error when I later return to basic. I know you h…
I am messing around with a fast stack copying routine.
But I am getting
"A: Invalid argument" error when I later return to basic.
I know you have to restore the IY register before returning to basic but my code at the ...
