Gen-emu (tentative title)
Sega Genesis/Megadrive emulator running on Sega Dreamcast

Features:

• M68k emulation - 100%
  • currently using Musashi 68k core, coded entirely in C, not very fast but accurate
  • may be changing cores soon
• Z80 emulation - 99%
  • all opcodes and timing implemented
  • compiler bug causes emulator to crash when enabled in certain games that work when Z80 is disabled
• VDP - 50%
  • interrupts
  • plane a/b rendering
  • horiztonal scrolling works but not in all games
  • full screen vertical scrolling works, 2-cell is broken
  • sprite rendering (ordering,collisions are broken)
  • plane priority
  • H/V counter, control/data port
• PSG - 90%
  • generation and mixing of PSG sound channels
• FM - 0%
• IO - 50%
  • two 3-button controllers emulated in any Dreamcast controller ports