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VSYNC FunctionI have written a VSYNC function, so that I can clear the screen before redraw without flicker on the screen, I do this by peeking at the address 2367…
I have written a VSYNC function, so that I can ... /> [code]
; Loop Until VSYNC Met
VSYNC:
EI
LD ... -
Any way to Vsync Spectaculator 8?I am using Spectaculator 8 for the Demoscene mostly, and have discovered that my monitor supports 50Hz, like a real Speccy. Unfortunately, the tearin…
... in the screen due to vsync not being active (I believe ... options in Spectaculator to enable vsync, or could the Nvidia graphics ... -
ZX Spectrum 48k Sync ProblemHi, Sometimes when I loaded a game it starts scrolling vertical. Seems something like a VSYNC problem or something? anyone familiar with this problem…
Hi,
Sometimes when I loaded a game it starts scrolling vertical. Seems something
like a VSYNC problem or something? anyone familiar with this problem and
knows how to solve it?
Regards,
Sander -
+2a / +3 rgb csyncI want to separate the csync signal comming from the RGB port into vsync and hsync. Dose anyone have a circuit diagram, parts list etc of how to do t…
I want to separate the csync signal comming from the RGB port into vsync and hsync. Dose anyone have a circuit diagram, parts list etc of how to do this? -
Smooth Color Masked Sprites using fast page flip on 48kHere is a quick demo of using char based sprites using the Page flip method: a) Background is copied to buffer b) Sprites drawn on buffer c) Buffer …
... that it is in perfect VSYNC and then draws the buffer ... -
SCART Lead and C= 1940 MonitorHi, I've decided to make a SCART lead for my +3 I've been doing a lot of searching on the internet and forums but I'm a little confused as some peop…
... ,G,B pins, HSYNC and VSYNC. At first I didn't ... -
Aggravating problem with screensI've rewritten my Sam C runtime emulator code ( well almost ) to allow me to use my own routines for blitting sprites onto the screen, storing tiles …
... them to ( preferably when a vsync happens ).
I've ... -
RGB to VGA convertor for ZX (clones)[img]http://s44.radikal.ru/i106/0908/1a/28c90d0ca25b.jpg[/img] [img]http://s15.radikal.ru/i188/0908/f2/c1d66b5f6d4f.jpg[/img] It's GOOGLE translatio…
... R,G,B,I,HSYNC,VSYNC,+5V,GND,14MHz (ula clock ... /> - absent HSYNC (ZX use CSYNC+VSYNC or CSYNC only)
- faster ... -
Double buffering on SpectrumHey! I am new to Spectrum developing and I have a hard time to find some specific info or tutorials explaining the basics. I have already found simp…
... vram works or how to vsync, sometimes by looking at random ... -
+2 Grey lead for CUB monitor wantedCan anyone here make this lead for me? (will obviously pay costs/parts etc) The TTL RGB input on the CUB is wired thus; -------BLUE------- GREEN-…
Revisiting Spectrum CPU clock regenerationWarning: This post will be a bit nerdy :-) Some time ago, I experimented with phase locked loop circuits as a possible way to regenerate the Spectru…
... method was to use the vsync and hsync signals (by separating ...Spectrum 128K & Philips CM8833Hello to everybody, My Philips CM8833 is one of my favourite monitors of all time, as it accepts connections from anything I can think of with the e…
... 5V amplitude, but the Vsync (meaning ULA Pin 23 ... the monitor returns the Vsync amplitude to 5V. This ... least, says that the Vsync connection is working. Inside ... the 8833 Vsync and Hsinc are combined ... the same value of Vsync. Everything seems correct, ...New ZX Spectrum/ZX80/ZX81 emulator - ZEsarUXHi I invite you to try my new ZX Spectrum/ZX80/ZX81 emulator: [url]http://sourceforge.net/projects/zesarux/[/url] It's not really new, I began it …
... /> Supports Quicksilva, ZON-X81, and VSYNC-based sound on ZX80/81 ...New version emulator ZEsarUX-1.1Hi I have uploaded a new version of my ZX80/81/Spectrum emulator on [url]http://sourceforge.net/projects/zesarux/[/url] Changes are: Added suppo…
... /> Added option to simulate lost vsync on zx80/81
Added ...Zero 0.7 / Zero 0.6.5 releasedAfter months of grueling work, I?m proud to announce the Vanilla version of Zero, which is a regular Windows version of the emulator. I?ve tried to m…
... re-initialized correctly (say when VSync is enabled/disabled).
? Fixed ...Spectrum +2 with CM8833 MK-II monitor (RGB)Hello all, This weekend I decided to resurrect my old 128K Spectrum +2 (grey model). I plugged it into an LCD TV via RF, but the picture is rathe…
... /> SPECTRUM VERT SYNC -> CM8833 VSYNC 9
SPECTRUM G -> ...What is the maximum fps the spectrum can achieve?I have been doing some reading and from what I understand the Spectrum outputs a PAL signal, but that means it will display @50fps or @25fps? If t…
... is not possible to disable Vsync as is with PC graphics ...No-tearing (“vsync”) Full Screen FadeSeeing as most screen fades exhibit visible tearing, I wrote my own routine which does away with that problem. Simple, effective, short, and fully re…
Seeing as most screen fades exhibit visible tearing, I wrote my own routine which does away with that problem. Simple, effective, short, and fully relocatable. Compatible with all original Spectrums (haven’t tested it on clones; feel free to change the ...ZEsarUX 9.2 Release CandidateHi! I have uploaded a new ZEsarUX Release Candidate version 9.2. The final stable version will come in a few weeks, so stay tuned! You can down…
... /> Fixed CPC bugs:
-Fixed vsync and hsync interrupts
-Fixed ...ZEsarUX v9.2 Final released - Version 9.2 - Cliff Hanger edition. 05 April 2021As seen on: https://github.com/chernandezba/zesarux/releases [quote] ZEsarUX-9.2 @chernandezba chernandezba released this 21 hours ago · 6 com…
... /> Fixed CPC bugs:
-Fixed vsync and hsync interrupts
-Fixed ...What is VSYNC-based sound on ZX80/81?An Z81 emulator demo with quite impressive sound has this explanation -- "manipulating the vertical sync to create sound with the TV buzz". This is …
An Z81 emulator demo with quite impressive sound has this explanation -- "manipulating the vertical sync to create sound with the TV buzz". This is new to me. What does it mean and can it be done on Spectrum too?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…
... to draw earlier than the VSync, I'll just draw everything ... , then wait for the next VSync.
* probably will have a ...Realspectrum againI have tried Realspectrum on a Celeron 400MHz PC, and I can get roughly 1 frame every two seconds. That's obviously ridiculously bad. I'm running it …
... with dos,,have you got vsync on,if so try turning ... off,,i find sometimes that vsync can make games stutterSPIN V0.2 Now Available[Standard CSS cut'n'paste message] Hi all! Well, again another update, but we think this one's well worth it. There's numerous additions and fixes,…
... being allowed to run with VSync off - thus moving a blinding ... slower ones. By removing the Vsync disabler, and only running at ...+2a / +3 rgb csyncI want to separate the csync signal comming from the RGB port into vsync and hsync. Dose anyone have a circuit diagram, parts list etc of how to do t…
... gives a complete HSYNC and VSYNC signal
The RGB ...[NEW]: Spectaculator 6.0Spectaculator is a Sinclair ZX Spectrum emulator for PCs running Windows 95, 98, ME, NT 4, 2000 and XP. Spectaculator emulates the 16K/48K/128K/+2/+…
... .
Perhaps Vladimir has VSync on or some other conflicting ...[NEW]: Spectaculator 6.0Spectaculator is a Sinclair ZX Spectrum emulator for PCs running Windows 95, 98, ME, NT 4, 2000 and XP. Spectaculator emulates the 16K/48K/128K/+2/+…
[quote]Perhaps Vladimir has VSync on or some other [/quote]< ...
