GB Tetris Emulator TEMU For Sinclair Zx Spectrum +2A +3
GB Tetris Emulator TEMU For Sinclair Zx Spectrum +2A +3
Hello,
This is my lame attempt to emulate GB Tetris on a zx
For everyone tranquility, please never include tetris rom in distribution package.
Here:
https://we.tl/t-AEhTpnE6hm
This is my lame attempt to emulate GB Tetris on a zx
For everyone tranquility, please never include tetris rom in distribution package.
Here:
https://we.tl/t-AEhTpnE6hm
- bob_fossil
- Manic Miner
- Posts: 661
- Joined: Mon Nov 13, 2017 6:09 pm
Re: GB Tetris Emulator TEMU For Sinclair Zx Spectrum +2A +3
Got this working after a bit of fiddling about with the .bat file as I'm on Linux. Very impressive but could you turn off the tone that plays when you rotate a piece or reduce the volume of it. It seems out of place with the rest of the sounds / music. Thanks and Merry Christmas!
P.S. Any chance of a Dr Mario emulator for next Christmas?
P.S. Any chance of a Dr Mario emulator for next Christmas?
Re: GB Tetris Emulator TEMU For Sinclair Zx Spectrum +2A +3
Hello,bob_fossil wrote: ↑Fri Dec 25, 2020 11:55 am Got this working after a bit of fiddling about with the .bat file as I'm on Linux. Very impressive but could you turn off the tone that plays when you rotate a piece or reduce the volume of it. It seems out of place with the rest of the sounds / music. Thanks and Merry Christmas!
P.S. Any chance of a Dr Mario emulator for next Christmas?
for altering sound volume look for the following hex pattern in core.bin or corediv.bin files:
gb sound channel 1
0E,0A,3E,08 change 08 with value from 00 to 0F
gb sound channel 2
0E,0A,3E,09 change 09 with value from 00 to 0F
gb sound channel 3
0E,0A,3E,0A change second 0A with value from 00 to 0F
gb sound channel 4
,3E,0A,0E,0A change first 0A with value from 00 to 0F
Sorry, no chance for a Dr Mario emulator
Re: GB Tetris Emulator TEMU For Sinclair Zx Spectrum +2A +3
Can you play this on a real spectrum? Forgive me, I'm not sure what this is.
- Ast A. Moore
- Rick Dangerous
- Posts: 2641
- Joined: Mon Nov 13, 2017 3:16 pm
Re: GB Tetris Emulator TEMU For Sinclair Zx Spectrum +2A +3
Pretty sure you can. I can’t verify this particular game, because I can run that BAT file on macOS, but it looks like it uses the original Tetris ROM. If that’s the case, then the port takes advantage of a special RAM addressing mode—available only on a +2A/+3—which maps RAM banks to address $0000–$3fff. This was originally designed for running CP/M on the Spectrum, if memory serves, but since most Z80-based arcade cabinets used the same address space for their game proper, it makes it much easier to port these games using the +2A/+3s special addressing mode. You still need to code your own graphics environment, controls, etc., but the original game logic can be left (mostly) untouched.
Every man should plant a tree, build a house, and write a ZX Spectrum game.
Author of A Yankee in Iraq, a 50 fps shoot-’em-up—the first game to utilize the floating bus on the +2A/+3,
and zasm Z80 Assembler syntax highlighter.
Author of A Yankee in Iraq, a 50 fps shoot-’em-up—the first game to utilize the floating bus on the +2A/+3,
and zasm Z80 Assembler syntax highlighter.
Re: GB Tetris Emulator TEMU For Sinclair Zx Spectrum +2A +3
Exactly right. c.f, Simon Owen's Pacman arcade ROM running on the +2a/+3 which pioneered the idea. Arcade perfect Speccy games? Perfect.Ast A. Moore wrote: ↑Sat Dec 26, 2020 5:45 pmPretty sure you can. I can’t verify this particular game, because I can run that BAT file on macOS, but it looks like it uses the original Tetris ROM. If that’s the case, then the port takes advantage of a special RAM addressing mode—available only on a +2A/+3—which maps RAM banks to address $0000–$3fff. This was originally designed for running CP/M on the Spectrum, if memory serves, but since most Z80-based arcade cabinets used the same address space for their game proper, it makes it much easier to port these games using the +2A/+3s special addressing mode. You still need to code your own graphics environment, controls, etc., but the original game logic can be left (mostly) untouched.
Re: GB Tetris Emulator TEMU For Sinclair Zx Spectrum +2A +3
Impressive stuff, temu.tap works on my Next.
Re: GB Tetris Emulator TEMU For Sinclair Zx Spectrum +2A +3
Thanks! This is really impressive and I still wonder how, for example, the music was automatically converted to the AY of the Spectrum?
How do you check what games can fit in the Spectrum from other systems? Which ones are next on your list?
How do you check what games can fit in the Spectrum from other systems? Which ones are next on your list?
Re: GB Tetris Emulator TEMU For Sinclair Zx Spectrum +2A +3
Works nicely on the Next.
Re: GB Tetris Emulator TEMU For Sinclair Zx Spectrum +2A +3
The sound emulation is very basic only based on frequency converted from gb to zx.
Some people are complaining about it.
The process to choose an emulation project for the zx, first the processor should be a z80 or very close to it (for instance the gb)
We don't have enough ressource to emulate other kind of processor.
Then studying the specs of the machine to emulate and of course some knowledge of the game operatings.
As my targets are Amstrad CPC or Sinclair Zx Spectrum with no hardware acceleration, the candidates are usually simple and old games.
For my next project, I would like to try to emulate a vector game.
Re: GB Tetris Emulator TEMU For Sinclair Zx Spectrum +2A +3
Wow, plays really fantastic. Perhaps this and Owen's titles must be listed here: https://spectrumcomputing.co.uk/list?genre=Emulator
Re: GB Tetris Emulator TEMU For Sinclair Zx Spectrum +2A +3
ok, just made the tap and tried this.
it has blown my tiny mind to bits. this is amazing.
when's Pokémon coming out????
it has blown my tiny mind to bits. this is amazing.
when's Pokémon coming out????
Re: GB Tetris Emulator TEMU For Sinclair Zx Spectrum +2A +3
I want the Gameboy version of Robocop
- pavero
- Dynamite Dan
- Posts: 1586
- Joined: Sat Dec 09, 2017 11:49 pm
- Location: The Czech Republic
- Contact:
Re: GB Tetris Emulator TEMU For Sinclair Zx Spectrum +2A +3
The link doesn't work.
Re: GB Tetris Emulator TEMU For Sinclair Zx Spectrum +2A +3
I'd like to have a go too. Could you please provide a new download link?
Perhaps upload it to the ZXDB?
Perhaps upload it to the ZXDB?