Added support for loading drivers in Wine.

include/driver.h

@@ -24,61 +24,46 @@
 
 #define DRVCNF_CANCEL           0x0000
 #define DRVCNF_OK               0x0001
-#define DRVCNF_RESTART 			0x0002
+#define DRVCNF_RESTART 		0x0002
 
-#define DRVEA_NORMALEXIT  		0x0001
-#define DRVEA_ABNORMALEXIT 		0x0002
+#define DRVEA_NORMALEXIT  	0x0001
+#define DRVEA_ABNORMALEXIT 	0x0002
+
+#define DRV_SUCCESS		0x0001
+#define DRV_FAILURE		0x0000
 
 #define GND_FIRSTINSTANCEONLY 	0x00000001
 
-#define GND_FORWARD  			0x00000000
-#define GND_REVERSE    			0x00000002
+#define GND_FORWARD  		0x00000000
+#define GND_REVERSE    		0x00000002
+
+typedef struct {
+    DWORD   			dwDCISize;
+    LPCSTR  			lpszDCISectionName;
+    LPCSTR  			lpszDCIAliasName;
+} DRVCONFIGINFO16, *LPDRVCONFIGINFO16;
 
-/* FIXME: unused? */
 typedef struct {
-	DWORD   dwDCISize;
-	LPCSTR  lpszDCISectionName;
-	LPCSTR  lpszDCIAliasName;
-} xDRVCONFIGINFO, *xLPDRVCONFIGINFO;
+    DWORD   			dwDCISize;
+    LPCWSTR  			lpszDCISectionName;
+    LPCWSTR  			lpszDCIAliasName;
+} DRVCONFIGINFO32, *LPDRVCONFIGINFO32;
+
+DECL_WINELIB_TYPE(DRVCONFIGINFO)
+DECL_WINELIB_TYPE(LPDRVCONFIGINFO)
 
 /* GetDriverInfo16 references this structure, so this a struct defined
  * in the Win16 API.
+ * GetDriverInfo has been deprecated in Win32.
  */
 typedef struct
 {
-    UINT16       length;
-    HDRVR16      hDriver;
-    HINSTANCE16  hModule;
-    CHAR         szAliasName[128];
+    UINT16       		length;
+    HDRVR16      		hDriver;
+    HINSTANCE16  		hModule;
+    CHAR         		szAliasName[128];
 } DRIVERINFOSTRUCT16, *LPDRIVERINFOSTRUCT16;
 
-/* FIXME: Is this a WINE internal struct? */
-typedef struct tagDRIVERITEM
-{
-    DRIVERINFOSTRUCT16    dis;
-    WORD                  count;
-    struct tagDRIVERITEM *lpPrevItem;
-    struct tagDRIVERITEM *lpNextItem;
-    DRIVERPROC16          lpDrvProc;
-} DRIVERITEM, *LPDRIVERITEM;
-
-/* internal */
-typedef struct
-{
-    UINT32	length;
-    HDRVR32	hDriver;
-    HMODULE32	hModule;
-    CHAR	szAliasName[128];
-} DRIVERINFOSTRUCT32A, *LPDRIVERINFOSTRUCT32A;
-
-/* internal */
-typedef struct tagDRIVERITEM32A {
-	DRIVERINFOSTRUCT32A	dis;
-	DWORD			count;
-	struct tagDRIVERITEM32A	*next;
-	DRIVERPROC32		driverproc;
-} DRIVERITEM32A,*LPDRIVERITEM32A;
-
 LRESULT WINAPI DefDriverProc16(DWORD dwDevID, HDRVR16 hDriv, UINT16 wMsg, 
                                LPARAM dwParam1, LPARAM dwParam2);
 LRESULT WINAPI DefDriverProc32(DWORD dwDriverIdentifier, HDRVR32 hdrvr,
@@ -107,4 +92,51 @@ HMODULE32 WINAPI GetDriverModuleHandle32(HDRVR32 hDriver);
 HDRVR16 WINAPI GetNextDriver(HDRVR16, DWORD);
 BOOL16 WINAPI GetDriverInfo(HDRVR16, DRIVERINFOSTRUCT16 *);
 
+/* The following definitions are WINE internals */
+/* FIXME: This is a WINE internal struct and should be moved in include/wine directory */
+/* Please note that WINE shares 16 and 32 bit drivers on a single list... */
+/* Basically, we maintain an external double view on drivers, so that a 16 bit drivers 
+ * can be loaded/used... by 32 functions transparently 
+ */
+typedef struct tagWINE_DRIVER
+{
+    char			szAliasName[128];
+    /* as usual LPWINE_DRIVER == hDriver32 */
+    HDRVR16			hDriver16;
+    union {
+       struct {
+	  HMODULE16		hModule;
+	  DRIVERPROC16          lpDrvProc;
+       } d16;
+       struct {
+	  HMODULE32		hModule;
+	  DRIVERPROC32		lpDrvProc;
+       } d32;
+    } d;
+    DWORD		  	dwDriverID;
+    DWORD			dwFlags;
+    struct tagWINE_DRIVER*	lpPrevItem;
+    struct tagWINE_DRIVER*	lpNextItem;
+} WINE_DRIVER, *LPWINE_DRIVER;
+
+/* values for dwFlags */
+#define WINE_DI_TYPE_MASK	0x00000007ul
+#define WINE_DI_TYPE_16		0x00000001ul
+#define WINE_DI_TYPE_32		0x00000002ul
+
+LPWINE_DRIVER	DRIVER_RegisterDriver16(LPCSTR, HMODULE16, DRIVERPROC16, LPARAM);
+LPWINE_DRIVER	DRIVER_RegisterDriver32(LPCSTR, HMODULE32, DRIVERPROC32, LPARAM);
+
+#if 0
+#errro "it's never used"
+/* internal */
+typedef struct
+{
+    UINT32			length;
+    HDRVR32			hDriver;
+    HMODULE32			hModule;
+    CHAR			szAliasName[128];
+} DRIVERINFOSTRUCT32A, *LPDRIVERINFOSTRUCT32A;
+#endif
+
 #endif  /* __WINE_DRIVER_H */

relay32/winmm.spec

@@ -4,7 +4,7 @@ type win32
   1 stdcall PlaySoundA(ptr long long) PlaySound32A
   2 stdcall WINMM_2(ptr long long) PlaySound32A
   3 stub WINMM_3
-  4 stub CloseDriver
+  4 stdcall CloseDriver(long long long) CloseDriver32
   5 stdcall DefDriverProc(long long long long long) DefDriverProc32
   6 stub DriverCallback
   7 stub DrvClose