Bruno Jesus : dinput: Implement GetDeviceInfo(A) using the W version in the js driver.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: cfd3076c3165d067a6c76234a2d92015f81a2437
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=cfd3076c3165d067a6c76234a2...

Author: Bruno Jesus 
Date:   Tue Aug 16 22:24:03 2016 -0300

dinput: Implement GetDeviceInfo(A) using the W version in the js driver.

Signed-off-by: Bruno Jesus 
Signed-off-by: Alexandre Julliard

---

dlls/dinput/joystick_linux.c | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/dlls/dinput/joystick_linux.c b/dlls/dinput/joystick_linux.c
index f7061d5..b08d4c9 100644
--- a/dlls/dinput/joystick_linux.c
+++ b/dlls/dinput/joystick_linux.c
@@ -281,7 +281,7 @@ static INT find_joystick_devices(void)
     return joystick_devices_count;
 }

-static void fill_joystick_dideviceinstanceA(LPDIDEVICEINSTANCEA lpddi, DWORD version, int id)
+static void fill_joystick_dideviceinstanceW(LPDIDEVICEINSTANCEW lpddi, DWORD version, int id)
 {
     DWORD dwSize = lpddi->dwSize;

@@ -298,33 +298,33 @@ static void fill_joystick_dideviceinstanceA(LPDIDEVICEINSTANCEA lpddi, DWORD ver
         lpddi->dwDevType = DI8DEVTYPE_JOYSTICK | (DI8DEVTYPEJOYSTICK_STANDARD << 8);
     else
         lpddi->dwDevType = DIDEVTYPE_JOYSTICK | (DIDEVTYPEJOYSTICK_TRADITIONAL << 8);
-    strcpy(lpddi->tszInstanceName, joystick_devices[id].name);
-    strcpy(lpddi->tszProductName,  joystick_devices[id].name);

+    MultiByteToWideChar(CP_ACP, 0, joystick_devices[id].name, -1, lpddi->tszInstanceName, MAX_PATH);
+    MultiByteToWideChar(CP_ACP, 0, joystick_devices[id].name, -1, lpddi->tszProductName, MAX_PATH);
     lpddi->guidFFDriver = GUID_NULL;
 }

-static void fill_joystick_dideviceinstanceW(LPDIDEVICEINSTANCEW lpddi, DWORD version, int id)
+static void fill_joystick_dideviceinstanceA(LPDIDEVICEINSTANCEA lpddi, DWORD version, int id)
 {
+    DIDEVICEINSTANCEW lpddiW;
     DWORD dwSize = lpddi->dwSize;

+    lpddiW.dwSize = sizeof(lpddiW);
+    fill_joystick_dideviceinstanceW(&lpddiW, version, id);
+
     TRACE("%d %p\n", dwSize, lpddi);
     memset(lpddi, 0, dwSize);

-    /* Return joystick */
+    /* Convert W->A */
     lpddi->dwSize = dwSize;
-    lpddi->guidInstance = DInput_Wine_Joystick_GUID;
-    lpddi->guidInstance.Data3 = id;
-    lpddi->guidProduct = joystick_devices[id].guid_product;
-    /* we only support traditional joysticks for now */
-    if (version >= 0x0800)
-        lpddi->dwDevType = DI8DEVTYPE_JOYSTICK | (DI8DEVTYPEJOYSTICK_STANDARD << 8);
-    else
-        lpddi->dwDevType = DIDEVTYPE_JOYSTICK | (DIDEVTYPEJOYSTICK_TRADITIONAL << 8);
-
-    MultiByteToWideChar(CP_ACP, 0, joystick_devices[id].name, -1, lpddi->tszInstanceName, MAX_PATH);
-    MultiByteToWideChar(CP_ACP, 0, joystick_devices[id].name, -1, lpddi->tszProductName, MAX_PATH);
-    lpddi->guidFFDriver = GUID_NULL;
+    lpddi->guidInstance = lpddiW.guidInstance;
+    lpddi->guidProduct = lpddiW.guidProduct;
+    lpddi->dwDevType = lpddiW.dwDevType;
+    strcpy(lpddi->tszInstanceName, joystick_devices[id].name);
+    strcpy(lpddi->tszProductName,  joystick_devices[id].name);
+    lpddi->guidFFDriver = lpddiW.guidFFDriver;
+    lpddi->wUsagePage = lpddiW.wUsagePage;
+    lpddi->wUsage = lpddiW.wUsage;
 }

static HRESULT joydev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, DWORD version, int id)