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Build a static list of devices instead of relying on ELF 

constructors.
This commit is contained in:
Alexandre Julliard 2005-03-15 19:36:15 +00:00
parent 16ff109b0f
commit 6451e221f3
6 changed files with 59 additions and 66 deletions
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53
dlls/dinput/dinput_main.c
View File

@ -51,10 +51,14 @@ static IDirectInput7WVtbl ddi7wvt;
static IDirectInput8AVtbl ddi8avt;
static IDirectInput8WVtbl ddi8wvt;
/* This array will be filled a dinput.so loading */
#define MAX_WINE_DINPUT_DEVICES 4
static dinput_device * dinput_devices[MAX_WINE_DINPUT_DEVICES];
static int nrof_dinput_devices = 0;
static const struct dinput_device *dinput_devices[] =
{
&mouse_device,
&keyboard_device,
&joystick_linuxinput_device,
&joystick_linux_device
};
#define NB_DINPUT_DEVICES (sizeof(dinput_devices)/sizeof(dinput_devices[0]))
HINSTANCE DINPUT_instance = NULL;
@ -73,29 +77,6 @@ BOOL WINAPI DllMain( HINSTANCE inst, DWORD reason, LPVOID reserv)
}
/* register a direct draw driver. We better not use malloc for we are in
* the ELF startup initialisation at this point.
*/
void dinput_register_device(dinput_device *device) {
int i;
/* insert according to priority */
for (i=0;i<nrof_dinput_devices;i++) {
if (dinput_devices[i]->pref <= device->pref) {
memcpy(dinput_devices+i+1,dinput_devices+i,sizeof(dinput_devices[0])*(nrof_dinput_devices-i));
dinput_devices[i] = device;
break;
}
}
if (i==nrof_dinput_devices) /* not found, or too low priority */
dinput_devices[nrof_dinput_devices] = device;
nrof_dinput_devices++;
/* increase MAX_DDRAW_DRIVERS if the line below triggers */
assert(nrof_dinput_devices <= MAX_WINE_DINPUT_DEVICES);
}
/******************************************************************************
* DirectInputCreateEx (DINPUT.@)
*/
@ -247,7 +228,8 @@ static HRESULT WINAPI IDirectInputAImpl_EnumDevices(
lpCallback, pvRef, dwFlags);
TRACE(" flags: "); _dump_EnumDevices_dwFlags(dwFlags); TRACE("\n");
for (i = 0; i < nrof_dinput_devices; i++) {
for (i = 0; i < NB_DINPUT_DEVICES; i++) {
if (!dinput_devices[i]->enum_deviceA) continue;
for (j = 0, r = -1; r != 0; j++) {
devInstance.dwSize = sizeof(devInstance);
TRACE(" - checking device %d ('%s')\n", i, dinput_devices[i]->name);
@ -276,7 +258,8 @@ static HRESULT WINAPI IDirectInputWImpl_EnumDevices(
lpCallback, pvRef, dwFlags);
TRACE(" flags: "); _dump_EnumDevices_dwFlags(dwFlags); TRACE("\n");
for (i = 0; i < nrof_dinput_devices; i++) {
for (i = 0; i < NB_DINPUT_DEVICES; i++) {
if (!dinput_devices[i]->enum_deviceW) continue;
for (j = 0, r = -1; r != 0; j++) {
devInstance.dwSize = sizeof(devInstance);
TRACE(" - checking device %d ('%s')\n", i, dinput_devices[i]->name);
@ -349,8 +332,9 @@ static HRESULT WINAPI IDirectInputAImpl_CreateDevice(
TRACE("(this=%p,%s,%p,%p)\n",This,debugstr_guid(rguid),pdev,punk);
/* Loop on all the devices to see if anyone matches the given GUID */
for (i = 0; i < nrof_dinput_devices; i++) {
for (i = 0; i < NB_DINPUT_DEVICES; i++) {
HRESULT ret;
if (!dinput_devices[i]->create_deviceA) continue;
if ((ret = dinput_devices[i]->create_deviceA(This, rguid, NULL, pdev)) == DI_OK)
return DI_OK;
@ -370,8 +354,9 @@ static HRESULT WINAPI IDirectInputWImpl_CreateDevice(LPDIRECTINPUT7A iface,
TRACE("(this=%p,%s,%p,%p)\n",This,debugstr_guid(rguid),pdev,punk);
/* Loop on all the devices to see if anyone matches the given GUID */
for (i = 0; i < nrof_dinput_devices; i++) {
for (i = 0; i < NB_DINPUT_DEVICES; i++) {
HRESULT ret;
if (!dinput_devices[i]->create_deviceW) continue;
if ((ret = dinput_devices[i]->create_deviceW(This, rguid, NULL, pdev)) == DI_OK)
return DI_OK;
@ -430,8 +415,9 @@ static HRESULT WINAPI IDirectInput7AImpl_CreateDeviceEx(LPDIRECTINPUT7A iface, R
TRACE("(%p)->(%s, %s, %p, %p)\n", This, debugstr_guid(rguid), debugstr_guid(riid), pvOut, lpUnknownOuter);
/* Loop on all the devices to see if anyone matches the given GUID */
for (i = 0; i < nrof_dinput_devices; i++) {
for (i = 0; i < NB_DINPUT_DEVICES; i++) {
HRESULT ret;
if (!dinput_devices[i]->create_deviceA) continue;
if ((ret = dinput_devices[i]->create_deviceA(This, rguid, riid, (LPDIRECTINPUTDEVICEA*) pvOut)) == DI_OK)
return DI_OK;
@ -452,8 +438,9 @@ static HRESULT WINAPI IDirectInput7WImpl_CreateDeviceEx(LPDIRECTINPUT7W iface, R
TRACE("(%p)->(%s, %s, %p, %p)\n", This, debugstr_guid(rguid), debugstr_guid(riid), pvOut, lpUnknownOuter);
/* Loop on all the devices to see if anyone matches the given GUID */
for (i = 0; i < nrof_dinput_devices; i++) {
for (i = 0; i < NB_DINPUT_DEVICES; i++) {
HRESULT ret;
if (!dinput_devices[i]->create_deviceW) continue;
if ((ret = dinput_devices[i]->create_deviceW(This, rguid, riid, (LPDIRECTINPUTDEVICEW*) pvOut)) == DI_OK)
return DI_OK;

10
dlls/dinput/dinput_private.h
View File

@ -39,16 +39,18 @@ struct IDirectInputImpl
};
/* Function called by all devices that Wine supports */
typedef struct dinput_device {
INT pref;
struct dinput_device {
const char *name;
BOOL (*enum_deviceA)(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, int version, int id);
BOOL (*enum_deviceW)(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, int version, int id);
HRESULT (*create_deviceA)(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEA* pdev);
HRESULT (*create_deviceW)(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEW* pdev);
} dinput_device;
};
extern void dinput_register_device(dinput_device *device);
extern const struct dinput_device mouse_device;
extern const struct dinput_device keyboard_device;
extern const struct dinput_device joystick_linux_device;
extern const struct dinput_device joystick_linuxinput_device;
extern HINSTANCE DINPUT_instance;

22
dlls/dinput/joystick_linux.c
View File

@ -28,8 +28,6 @@
#include "config.h"
#include "wine/port.h"
#ifdef HAVE_LINUX_22_JOYSTICK_API
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
@ -55,7 +53,6 @@
#ifdef HAVE_LINUX_JOYSTICK_H
# include <linux/joystick.h>
#endif
#define JOYDEV "/dev/js"
#include "wine/debug.h"
#include "wine/unicode.h"
@ -70,6 +67,10 @@
WINE_DEFAULT_DEBUG_CHANNEL(dinput);
#ifdef HAVE_LINUX_22_JOYSTICK_API
#define JOYDEV "/dev/js"
typedef struct {
LONG lMin;
LONG lMax;
@ -646,8 +647,7 @@ static HRESULT joydev_create_deviceW(IDirectInputImpl *dinput, REFGUID rguid, RE
return DIERR_DEVICENOTREG;
}
static dinput_device joydev = {
10,
const struct dinput_device joystick_linux_device = {
"Wine Linux joystick driver",
joydev_enum_deviceA,
joydev_enum_deviceW,
@ -655,8 +655,6 @@ static dinput_device joydev = {
joydev_create_deviceW
};
DECL_GLOBAL_CONSTRUCTOR(joydev_register) { dinput_register_device(&joydev); }
/******************************************************************************
* Joystick
*/
@ -1695,4 +1693,14 @@ static IDirectInputDevice8WVtbl SysJoystickWvt =
};
#undef XCAST
#else /* HAVE_LINUX_22_JOYSTICK_API */
const struct dinput_device joystick_linux_device = {
"Wine Linux joystick driver",
NULL,
NULL,
NULL,
NULL
};
#endif /* HAVE_LINUX_22_JOYSTICK_API */

29
dlls/dinput/joystick_linuxinput.c
View File

@ -22,8 +22,6 @@
#include "config.h"
#include "wine/port.h"
#ifdef HAVE_LINUX_INPUT_H
#include <assert.h>
#include <stdarg.h>
#include <stdio.h>
@ -43,16 +41,10 @@
#ifdef HAVE_SYS_ERRNO_H
# include <sys/errno.h>
#endif
#ifdef HAVE_CORRECT_LINUXINPUT_H
#ifdef HAVE_LINUX_INPUT_H
# include <linux/input.h>
#endif
#define EVDEVPREFIX "/dev/input/event"
#include "wine/debug.h"
#include "wine/unicode.h"
#include "windef.h"
@ -65,6 +57,10 @@
WINE_DEFAULT_DEBUG_CHANNEL(dinput);
#ifdef HAVE_CORRECT_LINUXINPUT_H
#define EVDEVPREFIX "/dev/input/event"
/* Wine joystick driver object instances */
#define WINE_JOYSTICK_AXIS_BASE 0
#define WINE_JOYSTICK_BUTTON_BASE 8
@ -322,8 +318,7 @@ static HRESULT joydev_create_deviceW(IDirectInputImpl *dinput, REFGUID rguid, RE
return DIERR_DEVICENOTREG;
}
static dinput_device joydev = {
20,
const struct dinput_device joystick_linuxinput_device = {
"Wine Linux-input joystick driver",
joydev_enum_deviceA,
joydev_enum_deviceW,
@ -331,8 +326,6 @@ static dinput_device joydev = {
joydev_create_deviceW
};
DECL_GLOBAL_CONSTRUCTOR(joydev_register) { dinput_register_device(&joydev); }
/******************************************************************************
* Joystick
*/
@ -1094,6 +1087,14 @@ static IDirectInputDevice8WVtbl JoystickWvt =
};
#undef XCAST
#endif /* HAVE_LINUX_INPUT_H */
#else /* HAVE_CORRECT_LINUXINPUT_H */
#endif
struct dinput_device joystick_linuxinput_device = {
"Wine Linux-input joystick driver",
NULL,
NULL,
NULL,
NULL
};
#endif /* HAVE_CORRECT_LINUXINPUT_H */

5
dlls/dinput/keyboard.c
View File

@ -289,8 +289,7 @@ static HRESULT keyboarddev_create_deviceW(IDirectInputImpl *dinput, REFGUID rgui
return DIERR_DEVICENOTREG;
}
static dinput_device keyboarddev = {
100,
const struct dinput_device keyboard_device = {
"Wine keyboard driver",
keyboarddev_enum_deviceA,
keyboarddev_enum_deviceW,
@ -298,8 +297,6 @@ static dinput_device keyboarddev = {
keyboarddev_create_deviceW
};
DECL_GLOBAL_CONSTRUCTOR(keyboarddev_register) { dinput_register_device(&keyboarddev); }
static ULONG WINAPI SysKeyboardAImpl_Release(LPDIRECTINPUTDEVICE8A iface)
{
SysKeyboardImpl *This = (SysKeyboardImpl *)iface;

6
dlls/dinput/mouse.c
View File

@ -305,8 +305,8 @@ static HRESULT mousedev_create_deviceW(IDirectInputImpl *dinput, REFGUID rguid,
return DIERR_DEVICENOTREG;
}
static dinput_device mousedev = {
100,
const struct dinput_device mouse_device = {
"Wine mouse driver",
mousedev_enum_deviceA,
mousedev_enum_deviceW,
@ -314,8 +314,6 @@ static dinput_device mousedev = {
mousedev_create_deviceW
};
DECL_GLOBAL_CONSTRUCTOR(mousedev_register) { dinput_register_device(&mousedev); }
/******************************************************************************
* SysMouseA (DInput Mouse support)
*/