[PATCH 1/2] joy.cpl: Acquire the device before starting effect.

[Rémi Bernon]

Signed-off-by: Rémi Bernon 
---

We are going to implement more accurate checks in SetParameters and
these calls seem to be required in order to start an effect.

dlls/joy.cpl/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dlls/joy.cpl/main.c b/dlls/joy.cpl/main.c
index 57c188a5df1..3c9949b7ef3 100644
--- a/dlls/joy.cpl/main.c
+++ b/dlls/joy.cpl/main.c
@@ -726,6 +726,9 @@ static void ff_handle_effectchange(HWND hwnd, struct Joystick *joy)
     if (sel < 0) return;

joy->chosen_effect = sel;
+    IDirectInputDevice8_Unacquire(joy->device);
+    IDirectInputDevice8_SetCooperativeLevel(joy->device, GetAncestor(hwnd, GA_ROOT), DISCL_BACKGROUND|DISCL_EXCLUSIVE);
+    IDirectInputDevice8_Acquire(joy->device);
 }

static DWORD WINAPI ff_input_thread(void *param)

[PATCH 2/2] joy.cpl: Pass DIEFF_OBJECTOFFSETS flag to IDirectInputEffect_SetParameters.

[Rémi Bernon]

Signed-off-by: Rémi Bernon 
---
 dlls/joy.cpl/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/joy.cpl/main.c b/dlls/joy.cpl/main.c
index 3c9949b7ef3..1498021db66 100644
--- a/dlls/joy.cpl/main.c
+++ b/dlls/joy.cpl/main.c
@@ -809,7 +809,7 @@ static BOOL CALLBACK ff_effects_callback(const DIEFFECTINFOW *pdei, void *pvRef)
     ZeroMemory(&dieffect, sizeof(dieffect));

dieffect.dwSize = sizeof(dieffect);
-    dieffect.dwFlags = DIEFF_CARTESIAN;
+    dieffect.dwFlags = DIEFF_CARTESIAN|DIEFF_OBJECTOFFSETS;
     dieffect.dwDuration = FF_PLAY_TIME;

dieffect.cAxes = 2;