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Overhauling my games room this weekend.Started just now, I bought a second hand bookcase for ?10. The guy in the second hand bookshop was a bit suprised when I told him that it was for vid…
Nice flags you've got there man! :) And nice clock too. :) I already told you about the Pocket Calculator poster. BTW if I send you a flag of Messina FC, will you hang it too? You see, our team got back to the Serie A after 39 years... :) -
Can anyone remember this game ?Hi, I'm desperately trying to find the name a game for the ZX Spectrum. It was set in a kind of underground base, with a top down perspective. You …
That would be Rescue by Mastertronic. An excellent game that required a lot of skill and perfect timing.
Mat
Edited due to typing in the dark.
[ This Message was edited by: MatGubbins on 2004-06-28 23:42 ] -
Need som help with fuse code.Hi I'm working on a fuse port for the xbox. Nearly done actually, but I have a question. I would like to see the whole loading cycle (when using .tap…
... I never wrote the PocketPC timing bits anyway.
[quote ... -
Spectrum 48k benchmark program/resultsIs there any program (basic or assembler) to test performance of a Spectrum 48k? Want to compare results in my FPGA Spectrum 48k with real hardware …
... researching the updated contention and timing information in the latest FAQ ... -
ZX in FPGA...Hmm..seems nobody is interested in a replacement PCB with FPGA...well..heading towards next FPGA projects then...C64 and others (o; [ This Messag…
... . CF slot etc. Switchable CPU clock 3.5/7/14/28 ... -
Finishing my Ragnar game...Hi all, Way back then, in my youth, I worked on a game for the Speccy called "Ragnar", which was a 3d isometric style mcoded game written from scrat…
... design this game loop taking timing into consideration, both in regards ... -
Finishing my Ragnar game...Hi all, Way back then, in my youth, I worked on a game for the Speccy called "Ragnar", which was a 3d isometric style mcoded game written from scrat…
... design this game loop taking timing into consideration, both in regards ... -
EmuZWin 2.5.0.1Version 2.5 Release 1.0 (10-Jun-2004): a lot of changes and fixes in ??? Map Builder ??? GFX Editor ??? Loading & Saving ??? Sound & Video ?? Speed…
... smooth and accurate! And the timing seems to be alright too ... -
EmuZWin 2.5.0.1Version 2.5 Release 1.0 (10-Jun-2004): a lot of changes and fixes in ??? Map Builder ??? GFX Editor ??? Loading & Saving ??? Sound & Video ?? Speed…
... smooth and accurate! And the timing seems to be alright too ... -
Hardware section....Wonder why here is no specific hardware forum??? No one ever touched a soldering iron here? (o; I'm kinda lost here with my hardware stuff under: "…
I guessed that it would be FPGA based ;)
Interfacing the Video memory is not a problem. It's generating all the VGA signals including timing circuits that would be nice to have a schematic to look at. -
Hardware section....Wonder why here is no specific hardware forum??? No one ever touched a soldering iron here? (o; I'm kinda lost here with my hardware stuff under: "…
Video memory is just internal block RAM...depends on device/manufacturer of chips...
Updated?
Normal VGA refresh timing...60Hz... -
Sound problem in SpectaculatorHi, now that the site is up and working again, I was able to install Spectaculator on my new system but very oddly, while everything else is perfect…
... garbled but at least the timing is right, on the ' no ... -
SMAX - My Spectrum Killer App that never quite materialisedThis is basically a copy of my post to CSS, for anyone that doesn't read the group:- One or two of you may, if you have particularly good memories, …
... engines) and stuff requiring critical timing (beeper sound, multicolour) that can ... -
EmuZWin 2.5.0.1Version 2.5 Release 1.0 (10-Jun-2004): a lot of changes and fixes in ??? Map Builder ??? GFX Editor ??? Loading & Saving ??? Sound & Video ?? Speed…
... have a number of multicolour timing problems :) -
Hardware section....Wonder why here is no specific hardware forum??? No one ever touched a soldering iron here? (o; I'm kinda lost here with my hardware stuff under: "…
Yepp..just plain resistor network for VGA...
I use internal PLL with 2 seperate outputs for CPU/VGA clock. -
Hardware section....Wonder why here is no specific hardware forum??? No one ever touched a soldering iron here? (o; I'm kinda lost here with my hardware stuff under: "…
... CPLD, any ideas for the clock "problem" ? ;)
I could ... seperate outputs for CPU/VGA clock.
[/quote]
InterruptsA small piece intended for the FAQ. Comments, corrections, additions welcome. Notably: * How long does the 48K ULA hold /INT low? * What happens i…
... /> Its 19 overall but the timing here is wrong.
[quote ...InterruptsA small piece intended for the FAQ. Comments, corrections, additions welcome. Notably: * How long does the 48K ULA hold /INT low? * What happens i…
... look at the int acknowledge timing diagram, you can count those ... different z80s for their display timing (some z80s may keep 6 ...InterruptsA small piece intended for the FAQ. Comments, corrections, additions welcome. Notably: * How long does the 48K ULA hold /INT low? * What happens i…
... the leading edge of a clock cycle only, which is edge ...InterruptsA small piece intended for the FAQ. Comments, corrections, additions welcome. Notably: * How long does the 48K ULA hold /INT low? * What happens i…
... the leading edge of a clock cycle only, which is edge ... the rising edge of a clock because of internal z80 circuitry ... occur asynchronously with the z80 clock. The flip-flop retains the ...Collision DetectionHi everyone, This is my first post on WOS. Like most people here I owned a Spectrum when a teenager. At that time I was quite heavily into programmin…
... for each sprite)
*
* TIMING: worst case 3745 t-states ...Help remembering an old game Hello - I'm hoping someone here can help. I have the haziest memory of playing a game when I was younger (I assume it was for the specrum) where yo…
... the original - never managed to clock it though.A few questions regarding EmuZwinI had posted this in the development forum and then remembered there was an emulators forum, so apologies for the repetition. 1. I have been trying …
... lot about how that affects timing.
[/quote]
It ...spectrum hacking masterseveral years ago when i lived in bath i did some volunteer work in a blind persons charity. anyway, one of the other volunteers was a guy who was a …
... just for the cute screen, clock, noted etc etc and NEVER ...Has anyone completed Shinobi?I loved the arcade original and bought the Speccy version. What a disappointment. However, I am now trying to complete it in order to send the endi…
... be very accurate with your timing. When Joe (the protagonist) fires ...can I ear the loading sound while loadind a .tzx in zx 32?can I ear the loading sound while loadind a .tzx in zx 32? if so please tell me how tanx
... Hardware TAB make sure the CLOCK SPEED slider is in the ...need help with speed optimization. this procedure draws a sprite with mask from memory onto the screen with x-coordinate in pixels. it doesn't shift sprites in realtime, it just uses …
... for wider sprites.
Timing for 32 x 32 masked ...Interrupts details questionSuppose I am writing a game and I want to use interrupts to measure time, draw the screen without flicker, maybe to poll keyboard etc. What kinds of …
... by vertical sync. Set the clock speed to max and on ...Interrupts details questionSuppose I am writing a game and I want to use interrupts to measure time, draw the screen without flicker, maybe to poll keyboard etc. What kinds of …
... for wider sprites.
Timing for 32 x 32 masked ...
