06260: psa, pse, psj, psu: Dual Analog controller only have 2 modes, when it's supposed to have 3 modes. Some inputs seens to be scrambled in the 2nd mode

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
06260	DIP/Input	Major	Always	Jun 26, 2016, 22:06	Jun 29, 2016, 02:33

Tester	Shideravan	View Status	Public	Platform	MESS (Official Binary)
Assigned To		Resolution	Open	OS	Windows 10 (64-bit)
Status [?]	Confirmed			Driver	sony/psx.cpp
Version	0.174	Fixed in Version		Build
		Fixed in Git Commit		Github Pull Request #

Summary	06260: psa, pse, psj, psu: Dual Analog controller only have 2 modes, when it's supposed to have 3 modes. Some inputs seens to be scrambled in the 2nd mode
Description	The Dual Analog controller had 3 different modes: Digital mode (no leds on) ---(press 'analog' once)--> Analog mode (similar to the Analog mode in the Dual Shock Controller, Red LED on) ---(press 'analog' a second time)--> Analog Flightstick mode (emulates the very expansive Playstation Analog joystick, Green LED on) ---(press 'analog' a third time)--> return to Digital mode But the input emulated in MAME Seems to only have 2 different modes: Digital (which runs ok) and "the second mode" which I'm not sure if it's the 'Analog mode' or the 'Analog Flightstick mode', as the emulated input doesn't have a visual feedback yet. If you press analog a second time, it's return to digital mode. Well, when this "second mode" is active, some input changes in this way: original input -> (changed to original possition of) [ ] (square) -> L1 /\(triangle) -> R1 R1 -> /\(triangle) L1 -> R2 R2 -> [ ] (square) Other inputs (X, O, L2, start, select, digital pad, analog sticks) aren't messed up
Steps To Reproduce	Run any Playstation driver which have support for analog control using "analog_joystick" In the game, test with and without the analog on, and you'll see that when the analçog is on, these buttons just being messed up
Additional Information	This issue only affects analog_joystick, not dualshock_pad (dualshock_pad is running very well) It's don't seems to hard to fix, but it's necessary somebody which knows the Dual Analog controller itself and the way which analogue.cpp/analogue.h works as I'm totally afraid to broke or mess anything trying to fix this issue
Github Commit

Flags
Regression Version
Affected Sets / Systems	psa, pse, psj, psu

Attached Files	PSU_DIGITAL.png (124,479 bytes) Jun 28, 2016, 03:52 Uploaded by Tafoid PSU_DIGITAL
	PSU_ANALOG1.png (120,140 bytes) Jun 28, 2016, 03:52 Uploaded by Tafoid PSU_ANALOG1
	PSU_ANALOG2.png (121,047 bytes) Jun 28, 2016, 03:53 Uploaded by Tafoid PSU_ANALOG2

No.12829 Tafoid Administrator Jun 28, 2016, 03:52	I don't have access to an actual playstation controller with the analog pads at the bottom to see how they function, but the default mappings as far as I can see are correct between "digital_pad" and "analog_joystick", even if the Input screen doesn't show them contiguously. Added snaps of my input screen for both
No.12832 B2K24 Senior Tester Jun 28, 2016, 05:17	I can confirm this reported behavior testing with set sfa in a 2 player game and using a Sony PlayStation Dualshock 2 Analog controller (SCPH-10010) connected to a PSX+N64 USB converter.
No.12840 crazyc Developer Jun 28, 2016, 22:09	This, as I recall, is not a bug as in the green led mode of the dual analog stick the buttons were reordered to mimic the analog fight stick.
No.12841 Shideravan Tester Jun 29, 2016, 02:24 edited on: Jun 29, 2016, 03:52	Thanks for remembering me about the "Analog Flightstick" crazyc :) Its really had an extra mode, called Analog Flightstick mode but well, this was a third mode, not a mode activated in the first analog click These are the 3 modes which this Dual Analog controller had: Digital mode (no leds on) ---(press 'analog' once)--> Analog mode (similar to the Analog mode in the Dual Shock Controller, Red LED on) ---(press 'analog' a second time)--> Analog Flightstick mode (emulates the very expansive Playstation Analog joystick, Green LED on) ---(press 'analog' a third time)--> return to Digital mode But I think that the MAME input driver for the Dual Analog only have 2 modes, a digital mode (running ok) and a second mode (not sure if this is really the analog mode or it's really the flightstick mode). But anyway, if you press a second time, its return to digital mode, which is not the correct behavior... Maybe the only problem isn't really about "messing the inputs" but to be missing one mode in the controller. Here some extra info about the Dual Analog controller: https://en.wikipedia.org/wiki/Dual_Analog_Controller Also I'll edit my bug report to include this information ;)