0.128u7 [David Haywood]
WIP:
- 0.178: Guru redumped graphics rom for Grand Prix '98 (V100K).
- 0.172: IGS009 driver improvements [Roberto Fresca]: Added both missing PPI8255 devices and routed all inputs/outputs through them. Derived a memory map for Grand Prix '98, that seems to lacks of these devices.
- 0.162: Osso added save state support to IGS009 driver.
- 0.157: Updated dips and added locations to comply with the manual for Jingle Bell & Gran Prix '98 [Bad A. Billy]. Added dipswitches 'Max Bet', 'Maximum Play', 'Skill Stop', 'Hands Count', 'Hands Coin Rate', 'Hands Coin Value' and 'Unused'.
- 0.146u2: Removed buttons 3 and 4. Added dipswitches 'Coin 1 Rate', 'Coin 2 Rate', 'Key In Limit', 'Key In Rate', 'Key Out Rate', 'Main Game Rate (%)', 'Min Bet', 'Min Play For Fever', 'Payout Mode', 'Play Line', 'Player's Panel', 'Spin Speed', 'Strip Girl', 'System Limit', 'W-Up Chance (%)' and 'Unknown'. Changed description to 'Grand Prix '98 (V100K)'.
- 0.146: Updated IGS009 driver to use modern I8255 implementation instead of the legacy one [Fabio Priuli].
- 0.133u1: Removed buttons 5-8 and coin slots 3-4.
- 0.129u5: Incog fixed year and manufacturer in Grand Prix '98 according to the title screen.
- 0.129: David Haywood improved graphics and sound in Grand Prix '98.
- 0.128u7: David Haywood added 'Grand Prix '98' (unknown 19??).
- 12th January 2006: Guru - A few packages arrived containing 98 Grand Prix.
- 24th December 2005: Dumping Project - Our Korean contact has purchased 98 Grand Prix.