Sega Mega Drive (Genesis) Scala Emulator
- PAL/NTSC regions
- TMSS
- Full debugger
- Motorola 68000
- Z80
- SVP (Sega Virtual Processor)
- Memory viewer & editor
- VDP VRAM, CRAM, VSRAM
- Cartridge's rom
- 68K ram
- Z80 ram
- SVC DRAM, RAM A, RAM B
- Pattern layers viewer
- Pattern dump viewer
- Layer A/B/S on/off
- Sprite Cache viewer
- Sprite boundaries on/off
- DMA trace
- Disassembler
- Breakpoints
- Frame by frame mode
- Live disassembly on file
- Snapshots: load/save
- Events saving & playback
- Game Genie cheats DB
- Controllers: keyboard, USB joystick, mouse, lightgun
- VDP debug register
- PSG emulation: thanks to Chris White (http://www.smspower.org/dev/docs/wiki/Sound/PSG)
- FM emulation: Ym2612Nuke, thanks to Federico Berti for his Java porting (https://github.com/fedex81/helios)
- SVP emulation
- Full emulation of internal rom (https://github.com/jdesiloniz/svpdev/wiki/Internal-ROM). The rom source has been compiled with my own compiler.
- See also https://github.com/jdesiloniz/svpdev/tree/master/samples
- Performance monitor
Go to https://github.com/abbruzze/sega-md/releases/latest and download and unzip on your computer the latest version. Be sure to have a jre (17 or above, best performance on 22) in the path and launch in the bin directory:
- On Windows: scalagen.bat
- On Linux: scalagen.sh
Player 1
| Button | Mapped to |
|---|---|
| Start | Enter |
| A | A |
| B | S |
| C | D |
| X | Q |
| Y | W |
| Z | E |
| Mode | R |
| Up | Cursor Up |
| Down | Cursor Down |
| Left | Cursor Left |
| Right | Cursor Right |
Player 2
| Button | Mapped to |
|---|---|
| Start | Backspace |
| A | J |
| B | K |
| C | L |
| X | U |
| Y | I |
| Z | O |
| Mode | P |
| Up | Y |
| Down | B |
| Left | H |
| Right | L |
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