Vezza: Difference between revisions
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|Download=https://gitlab.com/sijnstra1/Vezza/ | |Download=https://gitlab.com/sijnstra1/Vezza/ | ||
|Format=Z-code | |Format=Z-code | ||
|System=CP/M, Amstrad CPC, Tandy TRS-80 | |System=CP/M, Amstrad CPC, Apple II, Tandy TRS-80 | ||
|System details=Requires minimum z80 and CP/M 3. Current builds support VT-52 | |System details=Requires minimum z80 and CP/M 3. Current builds support VT-52, HGT and Soroc 120 terminal emulations. | ||
|Version=Pre-release | |Version=Pre-release | ||
|Date=2022/08/18 | |Date=2022/08/18 | ||
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* z1-z5 games recommended | * z1-z5 games recommended | ||
* Has a small LRU disk cache to reduce I/O | * Has a small LRU disk cache to reduce I/O | ||
* Allows game with up to 22k Dynmem to run | * Allows game with up to 22k Dynmem to run (up to 32K in banked CP/M versions) | ||
==Limitations== | ==Limitations== | ||
* Release is beta so expecting some issues/unexplained behaviour | * Release is beta so expecting some issues/unexplained behaviour | ||
* Limited terminal compatibility today: VT-52 and | * Limited terminal compatibility today: VT-52, HGT and Soroc 120 versions available | ||
[[Category:Inform]] [[Category:Z-machine]] | [[Category:Inform]] [[Category:Z-machine]] | ||
{{software navbox}} | {{software navbox}} | ||
Revision as of 02:09, 22 September 2022
| Vezza | |
|---|---|
| Interpreter | |
 | |
| Links | Home page Download |
| Developer | Shawn Sijnstra |
| Format | Z-code |
| Systems | CP/M, Amstrad CPC, Apple II, Tandy TRS-80 |
| System details | Requires minimum z80 and CP/M 3. Current builds support VT-52, HGT and Soroc 120 terminal emulations. |
| Latest version | Pre-release / 18 Aug 2022 |
| Status | Beta |
| Multimedia support | No multimedia |
| License | GPL 2 |
| Notes | Note that this interpreter cannot simply be downloaded and run to play game files. |
| Browse the software database | |
| Edit this infobox | |
Vezza is a Z-machine interpreter for CP/M version 3 and above, requiring a z80 CPU minimum. Tested on multiple hardware versions. It was written by Shawn Sijnstra, ported from M3ZVM and M1ZVM.
Vezza supports Z-machine versions 1, 2, 3, 4, 5, 6*, 7, and 8 within memory limitations. z6 support is limited to non-graphics and has many workarounds to reduce to the standard screen model.
Licensed under GPL version 2.
Download binaries, along with a fuller list of features and limitations from Vezza on Gitlab
Features
- Full use of screen (no missing last column)
- Reverse text & simulated bold
- Accented characters are translated
- Command line switch to optionally enable the Tandy bit
- Named game save and load
- Timed input (limited to 1 second resolution)
- z1-z5 games recommended
- Has a small LRU disk cache to reduce I/O
- Allows game with up to 22k Dynmem to run (up to 32K in banked CP/M versions)
Limitations
- Release is beta so expecting some issues/unexplained behaviour
- Limited terminal compatibility today: VT-52, HGT and Soroc 120 versions available
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