JetSetIlly/test7800 v0.2.0

on GitHub

Changes since v0.1.0

• Bug fixes

• DL can end with non-zero mode value (bits 5 and 7 ignored)
  • fixes Ninja Golf (#2), One-on-One Basketball (#9)
• corrected the number of cycles in the pre-DMA phase of a scanline
  • fixes Summer Games (#11), Karateka (#7), Crossbow (#3)
• TIA ticked at correct rate and taking slow memory accesses into account
  • fixes Jinks music and speed samples (#5)
• DPPL and DPPH only read at beginning of DMA
  • fixes Fatal Run (#6), Motorpsycho (#8), Midnight Mutants (#1)
• colour kill bit was not implemented
  • fixes Midnight Mutants (#1)
• removed erroneous memory mapping to system ram
  • fixes Choplifter! (#4)
• fixed single stepping in the debugger

• Audio

• improved synchronisation with video meaning fewer audio buffer underruns
  • this works well for the Linux version but has not been tested much on Windows

• Palettes

• changed PAL palette to PAL_LUM3_COOL.pal