Difference between revisions of "VGen"
From Sega Retro
TooLateNate (talk | contribs) (Version 0.14 is no longer missing.) |
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==Download== | ==Download== | ||
{{Download|version=0.21a|file=VGen v0.21a.7z}} | {{Download|version=0.21a|file=VGen v0.21a.7z}} | ||
| − | + | {{Download|version=0.14|file=Vgen 014.zip}} | |
===Old versions=== | ===Old versions=== | ||
| − | * | + | * Version 0.018 is a BETA version, which was quickly superseded by 0.14 on 11/26/98. |
===DPMI Required=== | ===DPMI Required=== | ||
Latest revision as of 03:53, 14 September 2020
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| VGen |
|---|
| System(s): Sega Mega Drive |
| OS: DOS |
| Developer: Jason Meehan |
| Programmed in: Assembly, C |
| Last release date: 2001-06-02[1] (23 years ago) |
| Last version: 0.21a |
VGen, also known as Virtual Genesis, is a Sega Mega Drive emulator for DOS, developed by Jason Meehan. It is written in C and x86 assembly language using djgpp and NASM.
It features a mouse-driven GUI and has several debugging options. However, DAC is not emulated. Mega-CD, Master System and Game Gear emulation were planned, but never implemented.[2]
Contents
Emulated components
- 68000 by Neill Corlett
- Z80 by Neil Bradley
- PSG and YM2612 sound emulation
- Genesis main RAM, VRAM, CRAM, Z80 RAM, VDP registers
- DMA
- V Interrupt and H Interrupt
- Plane A, Plane B, Sprite plane and window plane
- Horizontal and vertical scrolling
- Controller 1 and 2 emulation
Download
|
Download VGen
File: VGen v0.21a.7z (355 kB) (info)
Current version: 0.21a |
|
|
Download VGen
File: Vgen 014.zip (345 kB) (info)
Current version: 0.14 |
Old versions
- Version 0.018 is a BETA version, which was quickly superseded by 0.14 on 11/26/98.
DPMI Required
VGen requires a DPMI server, such as CWSDPMI, in order to run. If one isn't found, the program will exit with an error message.
A copy of CWSDPMI version 5 is available here: Csdpmi5b.zip (info) (53 kB)
External links
- Official website (archive)
References
- ↑ https://www.zophar.net/genesis/vgen.html
- ↑ http://ourworld.compuserve.com:80/homepages/JASONMEEHAN/VGEN.HTM (Wayback Machine: 2001-06-17 11:10)