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Grab pointer to video_driver_window_get_ptr once during init

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function, then use that throughout this driver's functions
This commit is contained in:
twinaphex 2020-06-12 06:07:20 +02:00
parent d903d684a0
commit 784904071a
1 changed files with 13 additions and 8 deletions
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21
input/drivers/dinput.c
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@ -76,6 +76,7 @@ struct dinput_input
LPDIRECTINPUTDEVICE8 keyboard;
LPDIRECTINPUTDEVICE8 mouse;
const input_device_driver_t *joypad;
uintptr_t window_ptr;
uint8_t state[256];
int window_pos_x;
@ -169,24 +170,27 @@ static void *dinput_init(const char *joypad_driver)
di->mouse = NULL;
}
di->window_ptr = video_driver_window_get();
if (di->keyboard)
{
IDirectInputDevice8_SetDataFormat(di->keyboard, &c_dfDIKeyboard);
IDirectInputDevice8_SetCooperativeLevel(di->keyboard,
(HWND)video_driver_window_get(), DISCL_NONEXCLUSIVE | DISCL_FOREGROUND);
(HWND)di->window_ptr,
DISCL_NONEXCLUSIVE | DISCL_FOREGROUND);
IDirectInputDevice8_Acquire(di->keyboard);
}
if (di->mouse)
{
IDirectInputDevice8_SetDataFormat(di->mouse, &c_dfDIMouse2);
IDirectInputDevice8_SetCooperativeLevel(di->mouse, (HWND)video_driver_window_get(),
IDirectInputDevice8_SetCooperativeLevel(di->mouse, (HWND)di->window_ptr,
DISCL_NONEXCLUSIVE | DISCL_FOREGROUND);
IDirectInputDevice8_Acquire(di->mouse);
}
input_keymaps_init_keyboard_lut(rarch_key_map_dinput);
di->joypad = input_joypad_init_driver(joypad_driver, di);
di->joypad = input_joypad_init_driver(joypad_driver, di);
return di;
}
@ -247,7 +251,7 @@ static void dinput_poll(void *data)
/* No simple way to get absolute coordinates
* for RETRO_DEVICE_POINTER. Just use Win32 APIs. */
GetCursorPos(&point);
ScreenToClient((HWND)video_driver_window_get(), &point);
ScreenToClient((HWND)di->window_ptr, &point);
di->mouse_x = point.x;
di->mouse_y = point.y;
}
@ -772,13 +776,14 @@ static int16_t dinput_input_state(void *data,
/* Stores x/y in client coordinates. */
static void dinput_pointer_store_pos(
struct dinput_input *di,
struct pointer_status *pointer, WPARAM lParam)
{
POINT point;
point.x = GET_X_LPARAM(lParam);
point.y = GET_Y_LPARAM(lParam);
ScreenToClient((HWND)video_driver_window_get(), &point);
ScreenToClient((HWND)di->window_ptr, &point);
pointer->pointer_x = point.x;
pointer->pointer_y = point.y;
}
@ -874,7 +879,7 @@ bool dinput_handle_message(void *data,
}
new_pointer->pointer_id = GET_POINTERID_WPARAM(wParam);
dinput_pointer_store_pos(new_pointer, lParam);
dinput_pointer_store_pos(di, new_pointer, lParam);
dinput_add_pointer(di, new_pointer);
return true;
}
@ -889,7 +894,7 @@ bool dinput_handle_message(void *data,
int pointer_id = GET_POINTERID_WPARAM(wParam);
struct pointer_status *pointer = dinput_find_pointer(di, pointer_id);
if (pointer)
dinput_pointer_store_pos(pointer, lParam);
dinput_pointer_store_pos(di, pointer, lParam);
return true;
}
case WM_DEVICECHANGE:
@ -967,7 +972,7 @@ static void dinput_grab_mouse(void *data, bool state)
IDirectInputDevice8_Unacquire(di->mouse);
IDirectInputDevice8_SetCooperativeLevel(di->mouse,
(HWND)video_driver_window_get(),
(HWND)di->window_ptr,
state ?
(DISCL_EXCLUSIVE | DISCL_FOREGROUND) :
(DISCL_NONEXCLUSIVE | DISCL_FOREGROUND));