Tim Schumacher : winejoystick: Add support for wheel axes.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 905e7b0e2ef99c7ccfa5a3dda0844d5ea40afc77
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=905e7b0e2ef99c7ccfa5a3dda0844d5ea40afc77

Author: Tim Schumacher <timschumi at gmx.de>
Date:   Sun Mar 31 13:02:27 2019 +0200

winejoystick: Add support for wheel axes.

Wheel, gas, and brake are replacements for X, Y and Z in wheel-like
joysticks. Remap them internally to send inputs as X, Y, and Z.

Signed-off-by: Tim Schumacher <timschumi at gmx.de>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/winejoystick.drv/joystick_linux.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/dlls/winejoystick.drv/joystick_linux.c b/dlls/winejoystick.drv/joystick_linux.c
index 85ad2fe..8d1a7b1 100644
--- a/dlls/winejoystick.drv/joystick_linux.c
+++ b/dlls/winejoystick.drv/joystick_linux.c
@@ -270,10 +270,13 @@ LRESULT driver_joyGetDevCaps(DWORD_PTR dwDevID, LPJOYCAPSW lpCaps, DWORD dwSize)
 	    switch (jstck->axesMap[i]) {
 	    case 0: /* X */
 	    case 1: /* Y */
+	    case 8: /* Wheel */
+	    case 9: /* Gas */
 		lpCaps->wNumAxes++;
 		break;
 	    case 2: /* Z */
 	    case 6: /* Throttle */
+	    case 10: /* Brake */
 		lpCaps->wNumAxes++;
 		lpCaps->wCaps |= JOYCAPS_HASZ;
 		break;
@@ -322,13 +325,16 @@ LRESULT driver_joyGetPosEx(DWORD_PTR dwDevID, LPJOYINFOEX lpInfo)
 	if (ev.type == (JS_EVENT_AXIS)) {
 	    switch (jstck->axesMap[ev.number]) {
 	    case 0: /* X */
+	    case 8: /* Wheel */
 		jstck->x = ev.value;
 		break;
 	    case 1: /* Y */
+	    case 9: /* Gas */
 		jstck->y = ev.value;
 		break;
 	    case 2: /* Z */
 	    case 6: /* Throttle */
+	    case 10: /* Brake */
 		jstck->z = ev.value;
 		break;
 	    case 5: /* Rz */