Cemu

With certain DirectInput gamepads Cemu fails to recognize presses of some buttons. I'm seeing this problem with an OnLive Universal Wireless Controller. Same issue regardless of method of connection (USB, Bluetooth or 2.4GHz wireless).

No other Windows program seems to have this issue. I'm currently working around it by using x360ce and telling Cemu to access the emulated XInput Xbox360 gamepad.

The buttons which are not recognized are: A (would be mapped to Wii U B), left stick press, right stick press

Here's a table showing which button numbers Cemu shows. Note the strange button Y number: 204. Dolphin calls that Button 12. Note also that 204 = 0xCC hex, 12 = 0x0C hex...

Wii U button    OnLive button   Cemu shows as       Dolphin shows as
A       B       Button 14
B       A       [does not work]     Button 15
X       Y       Button 204      Button 12
Y       X       Button 13
L       LB      Button 11       
R       RB      Button 10
ZL      LT      Z Axis+
ZR      RT      Z Rotation+
+       Start       Button 6
-       Select      Button 7

l-click             [does not work]     Button 9
l-up                Y Axis-
l-down              Y Axis+
l-left              X Axis-
l-right             X Axis+

r-click             [does not work]     Button 8
r-up                Y Rotation-
r-down              Y Rotation+
r-left              X Rotation-
r-right             X Rotation+

dpad-up             Hat Switch up
dpad-down           Hat Switch down
dpad-left           Hat Switch left
dpad-right          Hat Switch right