[PATCH] dinput: Map wheel, gas, and brake axes as well

[Tim Schumacher]

The axes wheel, gas, and brake are just differently named replacements
for X, Y, and Z when using wheel-like joysticks.

Make those accessible by remapping them to X, Y, and Z internally.

Signed-off-by: Tim Schumacher 
---
 dlls/dinput/joystick_linux.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/dlls/dinput/joystick_linux.c b/dlls/dinput/joystick_linux.c
index 628674644e..d1e9d43470 100644
--- a/dlls/dinput/joystick_linux.c
+++ b/dlls/dinput/joystick_linux.c
@@ -239,6 +239,14 @@ static INT find_joystick_devices(void)
                         joydev.dev_axes_map[j] = j;
                         found_axes++;
                     }
+		    else if (axes_map[j] <= 10)
+		    {
+			/* Axes 8 through 10 are Wheel, Gas and Brake,
+			 * remap to 0, 1 and 2
+			 */
+			joydev.dev_axes_map[j] = axes_map[j] - 8;
+			found_axes++;
+		    }
                     else if (axes_map[j] == 16 ||
                              axes_map[j] == 17)
                     {
--
2.21.0