Module: wine Branch: master Commit: 447bce4117a58910690a0d2610ebcbdd49ae9127 URL: https://source.winehq.org/git/wine.git/?a=commit;h=447bce4117a58910690a0d261...
Author: Rémi Bernon rbernon@codeweavers.com Date: Mon Aug 10 11:04:17 2020 +0200
dinput8: Stop using LL hooks for mouse devices.
LL hooks are heavy and using them cause performance hit with high polling rate mice. We don't need them anymore since we now use rawinput API for mouse device.
This also uses a separate list for rawinput mouse devices.
Signed-off-by: Rémi Bernon rbernon@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/dinput/dinput_main.c | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/dlls/dinput/dinput_main.c b/dlls/dinput/dinput_main.c index 1c4a26987f..45023fc104 100644 --- a/dlls/dinput/dinput_main.c +++ b/dlls/dinput/dinput_main.c @@ -104,6 +104,7 @@ static BOOL check_hook_thread(void); static CRITICAL_SECTION dinput_hook_crit; static struct list direct_input_list = LIST_INIT( direct_input_list ); static struct list acquired_mouse_list = LIST_INIT( acquired_mouse_list ); +static struct list acquired_rawmouse_list = LIST_INIT( acquired_rawmouse_list ); static struct list acquired_keyboard_list = LIST_INIT( acquired_keyboard_list ); static struct list acquired_device_list = LIST_INIT( acquired_device_list );
@@ -116,7 +117,7 @@ void dinput_hooks_acquire_device(LPDIRECTINPUTDEVICE8W iface)
EnterCriticalSection( &dinput_hook_crit ); if (IsEqualGUID( &dev->guid, &GUID_SysMouse )) - list_add_tail( &acquired_mouse_list, &dev->entry ); + list_add_tail( dev->use_raw_input ? &acquired_rawmouse_list : &acquired_mouse_list, &dev->entry ); else if (IsEqualGUID( &dev->guid, &GUID_SysKeyboard )) list_add_tail( &acquired_keyboard_list, &dev->entry ); else @@ -657,11 +658,8 @@ static LRESULT WINAPI di_em_win_wndproc(HWND hwnd, UINT msg, WPARAM wparam, LPAR else if (ri.header.dwType == RIM_TYPEMOUSE) { EnterCriticalSection( &dinput_hook_crit ); - LIST_FOR_EACH_ENTRY( dev, &acquired_mouse_list, IDirectInputDeviceImpl, entry ) - { - if (!dev->use_raw_input) continue; + LIST_FOR_EACH_ENTRY( dev, &acquired_rawmouse_list, IDirectInputDeviceImpl, entry ) dinput_mouse_rawinput_hook( &dev->IDirectInputDevice8A_iface, wparam, lparam, &ri ); - } LeaveCriticalSection( &dinput_hook_crit ); } } @@ -1720,7 +1718,6 @@ static LRESULT CALLBACK LL_hook_proc( int code, WPARAM wparam, LPARAM lparam ) EnterCriticalSection( &dinput_hook_crit ); LIST_FOR_EACH_ENTRY( dev, &acquired_mouse_list, IDirectInputDeviceImpl, entry ) { - if (dev->use_raw_input) continue; TRACE("calling dinput_mouse_hook (%p %lx %lx)\n", dev, wparam, lparam); skip |= dinput_mouse_hook( &dev->IDirectInputDevice8A_iface, wparam, lparam ); } @@ -1764,6 +1761,14 @@ static LRESULT CALLBACK callwndproc_proc( int code, WPARAM wparam, LPARAM lparam IDirectInputDevice_Unacquire( &dev->IDirectInputDevice8A_iface ); } } + LIST_FOR_EACH_ENTRY_SAFE( dev, next, &acquired_rawmouse_list, IDirectInputDeviceImpl, entry ) + { + if (msg->hwnd == dev->win && msg->hwnd != foreground) + { + TRACE( "%p window is not foreground - unacquiring %p\n", dev->win, dev ); + IDirectInputDevice_Unacquire( &dev->IDirectInputDevice8A_iface ); + } + } LIST_FOR_EACH_ENTRY_SAFE( dev, next, &acquired_keyboard_list, IDirectInputDeviceImpl, entry ) { if (msg->hwnd == dev->win && msg->hwnd != foreground)