static void dinput_joypad_destroy(void)
{
unsigned i;
settings_t *settings = config_get_ptr();
for (i = 0; i < MAX_USERS; i++)
{
if (g_pads[i].joypad)
{
IDirectInputDevice8_Unacquire(g_pads[i].joypad);
IDirectInputDevice8_Release(g_pads[i].joypad);
}
free(g_pads[i].joy_name);
g_pads[i].joy_name = NULL;
free(g_pads[i].joy_friendly_name);
g_pads[i].joy_friendly_name = NULL;
*settings->input.device_names[i] = '\0';
}
g_joypad_cnt = 0;
memset(g_pads, 0, sizeof(g_pads));
/* Can be blocked by global Dinput context. */
dinput_destroy_context();
}
static void dinput_free(void *data)
{
struct dinput_input *di = (struct dinput_input*)data;
LPDIRECTINPUT8 hold_ctx = g_dinput_ctx;
if (di)
{
/* Prevent a joypad driver to kill our context prematurely. */
g_dinput_ctx = NULL;
if (di->joypad)
di->joypad->destroy();
g_dinput_ctx = hold_ctx;
/* Clear any leftover pointers. */
dinput_clear_pointers(di);
if (di->keyboard)
IDirectInputDevice8_Release(di->keyboard);
if (di->mouse)
IDirectInputDevice8_Release(di->mouse);
free(di);
}
dinput_destroy_context();
}
static void dinput_joypad_destroy(void)
{
for (unsigned i = 0; i < MAX_PLAYERS; i++)
{
if (g_pads[i].joypad)
{
IDirectInputDevice8_Unacquire(g_pads[i].joypad);
IDirectInputDevice8_Release(g_pads[i].joypad);
}
}
g_joypad_cnt = 0;
memset(g_pads, 0, sizeof(g_pads));
// Can be blocked by global Dinput context.
dinput_destroy_context();
}
static void *dinput_init(void)
{
if (!dinput_init_context())
return NULL;
struct dinput_input *di = (struct dinput_input*)calloc(1, sizeof(*di));
if (!di)
return NULL;
#ifdef __cplusplus
if (FAILED(IDirectInput8_CreateDevice(g_ctx, GUID_SysKeyboard, &di->keyboard, NULL)))
goto error;
if (FAILED(IDirectInput8_CreateDevice(g_ctx, GUID_SysMouse, &di->mouse, NULL)))
goto error;
#else
if (FAILED(IDirectInput8_CreateDevice(g_ctx, &GUID_SysKeyboard, &di->keyboard, NULL)))
goto error;
if (FAILED(IDirectInput8_CreateDevice(g_ctx, &GUID_SysMouse, &di->mouse, NULL)))
goto error;
#endif
IDirectInputDevice8_SetDataFormat(di->keyboard, &c_dfDIKeyboard);
IDirectInputDevice8_SetCooperativeLevel(di->keyboard,
(HWND)driver.video_window, DISCL_NONEXCLUSIVE | DISCL_FOREGROUND);
IDirectInputDevice8_Acquire(di->keyboard);
IDirectInputDevice8_SetDataFormat(di->mouse, &c_dfDIMouse2);
IDirectInputDevice8_SetCooperativeLevel(di->mouse, (HWND)driver.video_window,
DISCL_NONEXCLUSIVE | DISCL_FOREGROUND);
IDirectInputDevice8_Acquire(di->mouse);
input_init_keyboard_lut(rarch_key_map_dinput);
di->joypad = input_joypad_init_driver(g_settings.input.joypad_driver);
return di;
error:
dinput_destroy_context();
free(di);
return NULL;
}
static void dinput_free(void *data)
{
struct dinput_input *di = (struct dinput_input*)data;
LPDIRECTINPUT8 hold_ctx = g_ctx;
if (di)
{
g_ctx = NULL; // Prevent a joypad driver to kill our context prematurely.
di->joypad->destroy();
g_ctx = hold_ctx;
if (di->keyboard)
IDirectInputDevice8_Release(di->keyboard);
if (di->mouse)
IDirectInputDevice8_Release(di->mouse);
free(di);
}
dinput_destroy_context();
}
static void dinput_joypad_destroy(void)
{
unsigned i;
for (i = 0; i < MAX_USERS; i++)
{
if (g_pads[i].joypad)
{
if (g_pads[i].rumble_iface[0])
{
IDirectInputEffect_Stop(g_pads[i].rumble_iface[0]);
IDirectInputEffect_Release(g_pads[i].rumble_iface[0]);
}
if (g_pads[i].rumble_iface[1])
{
IDirectInputEffect_Stop(g_pads[i].rumble_iface[1]);
IDirectInputEffect_Release(g_pads[i].rumble_iface[1]);
}
IDirectInputDevice8_Unacquire(g_pads[i].joypad);
IDirectInputDevice8_Release(g_pads[i].joypad);
}
free(g_pads[i].joy_name);
g_pads[i].joy_name = NULL;
free(g_pads[i].joy_friendly_name);
g_pads[i].joy_friendly_name = NULL;
input_config_clear_device_name(i);
}
g_joypad_cnt = 0;
memset(g_pads, 0, sizeof(g_pads));
/* Can be blocked by global Dinput context. */
dinput_destroy_context();
}
