03731: ixion: Unable to rotate cannon clockwise

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
03731	DIP/Input	Minor	Always	Feb 13, 2010, 17:00	Feb 18, 2010, 14:08

Tester	M.A.S.H.	View Status	Public	Platform	MAME (Self-compiled)
Assigned To	M.A.S.H.	Resolution	Fixed	OS	Windows XP (32-bit)
Status [?]	Resolved			Driver	sega/zaxxon.cpp
Version	0.136u2	Fixed in Version	0.136u4	Build	Normal
		Fixed in Git Commit		Github Pull Request #

Summary	03731: ixion: Unable to rotate cannon clockwise
Description	In Ixion you can only rotate the cannon in one directions since MAME 0.107u2.
Steps To Reproduce
Additional Information	Ixion uses until 0.107u2 the DIAL control function from Razzmatazz (same driver). But in Razzmatazz all DIAL controls working. I check Razzmatazz INPUT_PORT and see that Razzmatazz now uses a special custom port for IPT_DIAL, but not Ixion. If you added this custom port also to Ixion, the cannon can rotate in both directions again. Changed in src\drivers\zaxxon.c line 782 from PORT_BIT( 0xff, 0x00, IPT_DIAL ) PORT_SENSITIVITY(30) PORT_KEYDELTA(15) PORT_CODE_DEC(KEYCODE_Z) PORT_CODE_INC(KEYCODE_X) PORT_RESET to PORT_BIT( 0xff, 0x00, IPT_SPECIAL) PORT_CUSTOM(razmataz_dial_r, (void *)0) PORT_START("DIAL0") PORT_BIT( 0xff, 0x00, IPT_DIAL ) PORT_SENSITIVITY(30) PORT_KEYDELTA(15) PORT_CODE_DEC(KEYCODE_Z) PORT_CODE_INC(KEYCODE_X) PORT_RESET I've send this fix to MAME!
Github Commit

Flags
Regression Version	0.107u2
Affected Sets / Systems	ixion

Attached Files