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Witchcraft: Nirvana, Bifröst and such[url="http://www.rgcd.co.uk/2011/10/buzzsaw-zx-spectrum.html"]"When considering this next to nearly every other ZX Spectrum game though, Buzzsaw is l…
... of code to change the border colour, then you can see where ... at this point) and the border time (which gives you just ... -
Multiface ResidentI'm thinking about adapting some existing code to be Multiface "resident"... but being perfectly honest I'm not quite sure where to start. Any top t…
... code to set border to colour blue if it ... turn the
;border yellow temporarily, then return ... ; ld a,6 -> Border Colour Yellow
ld (hl), ... ; ld a,1 -> Border Colour Blue
ld (hl), ... Border is set to colour blue and not only to colour ... -
I introduce myself and my emulator.Hi! My name is Marta, and I've been a Speccy user for 30+ years now. During the past year I decided to write my own emulator, just to see if I cou…
Hm. I tried a last idea and it seems like it's working... I was latching the border colour when it was received from the CPU. But I wasn't making it immediately available. That's 4 t-states delay. -
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…
... reason I chose a different Border colour was simply so it was ... -
using the out command to make sound on a spectrumi remember reading somewhere on how to use the out command to make sound. i cant find a reference to this anywhere online. i think it may have caused…
... the same port controls the border colour.
10 OUT 254 ... some noise and turn the border black. Vary the pause duration ... -
border effectsive been playing around with border effects like 10 border 1 20 border 2 30 pause 1 40 goto 10 ,etc i even wrote one in machine code. …
... to drawing the border, the hardware looks in the border colour register and ... sends that colour to the screen ... real control over where the border colour changes take effect - then you ... -
border effectsive been playing around with border effects like 10 border 1 20 border 2 30 pause 1 40 goto 10 ,etc i even wrote one in machine code. …
It's changing the border colour while the TV is still ... drawn. You then change the border colour as the TV refreshes its ... top border) a short part of each line a different colour. Or ... make the border colour change half-way ... -
What % of WOSSERS use "old school" tape loading when playing their Speccy games.My guess is .000000001% ( but I might be slightly out on this! ) Do people still enjoy doing it "the old way"?
... did not have a loading border colour during the main load , talking ... -
Loading Schemes > 1-bit per 2 edgesHi Guys, I'm just having another look at loading schemes again (a subject that interests me). Does anyone know if there any loading schemes t…
... Bearing) along with playing with border colour options were all part of ... -
Need help from people with a +2A/+3Started a topic [url="https://www.worldofspectrum.org/forums/discussion/55141/need-help-from-people-with-a-2a-3"]here[/url] to get a broader reach, b…
... start to fill and the border colour changes to yellow:-
[img ... all rows are filled the border goes back to white:-
A snapshot to transfer converterI'm programming a tool that takes an snapshot file and convert it to a tape file that mimics those created with transfers. This is a long term projec…
Some 10 years ago :
http://pc.sux.org/tomcat/Z802TZX.zip
Z802TZX
Z80 Snapshot to TZX Tape Converter v1.2
->by Tom-CatRaspberry PI - TXZDuino / ZX-HD – HDMISo I was wondering... 1 The ZXBaremulator is able to take the sound of the emulation and the video and mix them through the HDMI, however the ZX-H…
@mark8bit it would already need to listen to port FE for border colour, if it supports thatHow to disable the "scroll?" message?Hello. I'm a beginner Z80 assembly programmer and I decided to make a ZX Spectrum game to practice my skills and gain some more experience. I curr…
...
; change the border colour between vblanks to see how ... position to within the border we drew earlier
; set the border colour
ld a, (bdr_colour)< ... br /> bdr_colour db 0 ; border colour stored here
player_x db ...How to disable the "scroll?" message?Hello. I'm a beginner Z80 assembly programmer and I decided to make a ZX Spectrum game to practice my skills and gain some more experience. I curr…
... EQU 1:
I set border colour to black at the beginning ... before halt
I set border colour to cyan when I start ... of the loop and sets border colour to black again.
How to disable the "scroll?" message?Hello. I'm a beginner Z80 assembly programmer and I decided to make a ZX Spectrum game to practice my skills and gain some more experience. I curr…
...
; change the border colour between vblanks to see how ... position to within the border we drew earlier
; set the border colour
ld a, (bdr_colour)< ... br /> bdr_colour db 0 ; border colour stored here
player_x db ...How to disable the "scroll?" message?Hello. I'm a beginner Z80 assembly programmer and I decided to make a ZX Spectrum game to practice my skills and gain some more experience. I curr…
... debugger disassembler
; change the border colour between vblanks to see how ... : I will leave adjusting the border drawing so it is the ... and does not draw a border.
If DRAWBORDER EQU 1 ...How to disable the "scroll?" message?Hello. I'm a beginner Z80 assembly programmer and I decided to make a ZX Spectrum game to practice my skills and gain some more experience. I curr…
... other than 0, the timing border colour code is only included if ...How to disable the "scroll?" message?Hello. I'm a beginner Z80 assembly programmer and I decided to make a ZX Spectrum game to practice my skills and gain some more experience. I curr…
... debugger disassembler
; change the border colour between vblanks to see how ... 0
bdr_colour db 0 ; border colour stored here
player_x db ...How to disable the "scroll?" message?Hello. I'm a beginner Z80 assembly programmer and I decided to make a ZX Spectrum game to practice my skills and gain some more experience. I curr…
... debugger disassembler
; change the border colour between vblanks to see how ... 0
bdr_colour db 0 ; border colour stored here
player_x db ...How to disable the "scroll?" message?Hello. I'm a beginner Z80 assembly programmer and I decided to make a ZX Spectrum game to practice my skills and gain some more experience. I curr…
... debugger disassembler
; change the border colour between vblanks to see how ...
bdr_colour db 0 ; border colour stored here
player_x db ...How to disable the "scroll?" message?Hello. I'm a beginner Z80 assembly programmer and I decided to make a ZX Spectrum game to practice my skills and gain some more experience. I curr…
... profiled it by adding some border colour changes (not in code I ...How to disable the "scroll?" message?Hello. I'm a beginner Z80 assembly programmer and I decided to make a ZX Spectrum game to practice my skills and gain some more experience. I curr…
... debugger disassembler
; change the border colour between vblanks to see how ...
bdr_colour db 0 ; border colour stored here
player_x db ...Robospec (new project, hopefully useful as a tutorial as well)Starting a new project after my graphics investigations. * It's gonna be a Robotron clone since that's not too ambitious (although I'd like to hav…
... 1 to do the timing border colour change for basic profiling
