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dinput: Move mouse event queue into base device class.

This commit is contained in:
Vitaliy Margolen 2006-12-04 10:54:40 -07:00 committed by Alexandre Julliard
parent 564ad7da8c
commit fb5884203b
1 changed files with 40 additions and 130 deletions
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170
dlls/dinput/mouse.c
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@ -126,9 +126,6 @@ struct SysMouseImpl
POINT org_coords;
POINT mapped_center;
DWORD win_centerX, win_centerY;
LPDIDEVICEOBJECTDATA data_queue;
int queue_head, queue_tail, queue_len;
BOOL overflow;
/* warping: whether we need to move mouse back to middle once we
* reach window borders (for e.g. shooters, "surface movement" games) */
WARP_STATUS need_warp;
@ -327,7 +324,7 @@ static ULONG WINAPI SysMouseAImpl_Release(LPDIRECTINPUTDEVICE8A iface)
set_dinput_hook(WH_MOUSE_LL, NULL);
/* Free the data queue */
HeapFree(GetProcessHeap(),0,This->data_queue);
HeapFree(GetProcessHeap(), 0, This->base.data_queue);
DeleteCriticalSection(&This->base.crit);
/* Free the DataFormat */
@ -390,11 +387,11 @@ static LRESULT CALLBACK dinput_mouse_hook( int code, WPARAM wparam, LPARAM lpara
if (wparam == WM_MOUSEMOVE) {
if (This->absolute) {
if (hook->pt.x != This->prevX)
GEN_EVENT(This->offset_array[WINE_MOUSE_X_POSITION], hook->pt.x,
hook->time, This->dinput->evsequence);
queue_event((LPDIRECTINPUTDEVICE8A)This, This->offset_array[WINE_MOUSE_X_POSITION],
hook->pt.x, hook->time, This->dinput->evsequence);
if (hook->pt.y != This->prevY)
GEN_EVENT(This->offset_array[WINE_MOUSE_Y_POSITION], hook->pt.y,
hook->time, This->dinput->evsequence);
queue_event((LPDIRECTINPUTDEVICE8A)This, This->offset_array[WINE_MOUSE_Y_POSITION],
hook->pt.y, hook->time, This->dinput->evsequence);
} else {
/* Now, warp handling */
if ((This->need_warp == WARP_STARTED) &&
@ -408,23 +405,23 @@ static LRESULT CALLBACK dinput_mouse_hook( int code, WPARAM wparam, LPARAM lpara
if ((This->need_warp == WARP_NEEDED) ||
(This->need_warp == WARP_STARTED)) {
if (hook->pt.x != This->prevX)
GEN_EVENT(This->offset_array[WINE_MOUSE_X_POSITION], hook->pt.x - This->prevX,
hook->time, This->dinput->evsequence);
queue_event((LPDIRECTINPUTDEVICE8A)This, This->offset_array[WINE_MOUSE_X_POSITION],
hook->pt.x - This->prevX, hook->time, This->dinput->evsequence);
if (hook->pt.y != This->prevY)
GEN_EVENT(This->offset_array[WINE_MOUSE_Y_POSITION], hook->pt.y - This->prevY,
hook->time, This->dinput->evsequence);
queue_event((LPDIRECTINPUTDEVICE8A)This, This->offset_array[WINE_MOUSE_Y_POSITION],
hook->pt.y - This->prevY, hook->time, This->dinput->evsequence);
} else {
/* This is the first time the event handler has been called after a
GetDeviceData or GetDeviceState. */
if (hook->pt.x != This->mapped_center.x) {
GEN_EVENT(This->offset_array[WINE_MOUSE_X_POSITION], hook->pt.x - This->mapped_center.x,
hook->time, This->dinput->evsequence);
queue_event((LPDIRECTINPUTDEVICE8A)This, This->offset_array[WINE_MOUSE_X_POSITION],
hook->pt.x - This->mapped_center.x, hook->time, This->dinput->evsequence);
This->need_warp = WARP_NEEDED;
}
if (hook->pt.y != This->mapped_center.y) {
GEN_EVENT(This->offset_array[WINE_MOUSE_Y_POSITION], hook->pt.y - This->mapped_center.y,
hook->time, This->dinput->evsequence);
queue_event((LPDIRECTINPUTDEVICE8A)This, This->offset_array[WINE_MOUSE_Y_POSITION],
hook->pt.y - This->mapped_center.y, hook->time, This->dinput->evsequence);
This->need_warp = WARP_NEEDED;
}
}
@ -447,39 +444,39 @@ static LRESULT CALLBACK dinput_mouse_hook( int code, WPARAM wparam, LPARAM lpara
switch(wparam) {
case WM_LBUTTONDOWN:
GEN_EVENT(This->offset_array[WINE_MOUSE_L_POSITION], 0x80,
hook->time, This->dinput->evsequence);
queue_event((LPDIRECTINPUTDEVICE8A)This, This->offset_array[WINE_MOUSE_L_POSITION],
0x80, hook->time, This->dinput->evsequence);
This->m_state.rgbButtons[0] = 0x80;
break;
case WM_LBUTTONUP:
GEN_EVENT(This->offset_array[WINE_MOUSE_L_POSITION], 0x00,
hook->time, This->dinput->evsequence);
queue_event((LPDIRECTINPUTDEVICE8A)This, This->offset_array[WINE_MOUSE_L_POSITION],
0x00, hook->time, This->dinput->evsequence);
This->m_state.rgbButtons[0] = 0x00;
break;
case WM_RBUTTONDOWN:
GEN_EVENT(This->offset_array[WINE_MOUSE_R_POSITION], 0x80,
hook->time, This->dinput->evsequence);
queue_event((LPDIRECTINPUTDEVICE8A)This, This->offset_array[WINE_MOUSE_R_POSITION],
0x80, hook->time, This->dinput->evsequence);
This->m_state.rgbButtons[1] = 0x80;
break;
case WM_RBUTTONUP:
GEN_EVENT(This->offset_array[WINE_MOUSE_R_POSITION], 0x00,
hook->time, This->dinput->evsequence);
queue_event((LPDIRECTINPUTDEVICE8A)This, This->offset_array[WINE_MOUSE_R_POSITION],
0x00, hook->time, This->dinput->evsequence);
This->m_state.rgbButtons[1] = 0x00;
break;
case WM_MBUTTONDOWN:
GEN_EVENT(This->offset_array[WINE_MOUSE_M_POSITION], 0x80,
hook->time, This->dinput->evsequence);
queue_event((LPDIRECTINPUTDEVICE8A)This, This->offset_array[WINE_MOUSE_M_POSITION],
0x80, hook->time, This->dinput->evsequence);
This->m_state.rgbButtons[2] = 0x80;
break;
case WM_MBUTTONUP:
GEN_EVENT(This->offset_array[WINE_MOUSE_M_POSITION], 0x00,
hook->time, This->dinput->evsequence);
queue_event((LPDIRECTINPUTDEVICE8A)This, This->offset_array[WINE_MOUSE_M_POSITION],
0x00, hook->time, This->dinput->evsequence);
This->m_state.rgbButtons[2] = 0x00;
break;
case WM_MOUSEWHEEL:
wdata = (short)HIWORD(hook->mouseData);
GEN_EVENT(This->offset_array[WINE_MOUSE_Z_POSITION], wdata,
hook->time, This->dinput->evsequence);
queue_event((LPDIRECTINPUTDEVICE8A)This, This->offset_array[WINE_MOUSE_Z_POSITION],
wdata, hook->time, This->dinput->evsequence);
This->m_state.lZ += wdata;
break;
}
@ -673,76 +670,13 @@ static HRESULT WINAPI SysMouseAImpl_GetDeviceState(
* GetDeviceData : gets buffered input data.
*/
static HRESULT WINAPI SysMouseAImpl_GetDeviceData(LPDIRECTINPUTDEVICE8A iface,
DWORD dodsize,
LPDIDEVICEOBJECTDATA dod,
LPDWORD entries,
DWORD flags
) {
DWORD dodsize, LPDIDEVICEOBJECTDATA dod, LPDWORD entries, DWORD flags)
{
SysMouseImpl *This = (SysMouseImpl *)iface;
DWORD len;
int nqtail = 0;
TRACE("(%p)->(dods=%d,dod=%p,entries=%p (%d)%s,fl=0x%08x%s)\n",This,dodsize,dod,
entries, *entries,*entries == INFINITE ? " (INFINITE)" : "",
flags, (flags & DIGDD_PEEK) ? " (DIGDD_PEEK)": "" );
if (This->base.acquired == 0) {
WARN(" application tries to get data from an unacquired device !\n");
return DIERR_NOTACQUIRED;
}
EnterCriticalSection(&This->base.crit);
HRESULT res;
len = ((This->queue_head < This->queue_tail) ? This->queue_len : 0)
+ (This->queue_head - This->queue_tail);
if ((*entries != INFINITE) && (len > *entries)) len = *entries;
if (dod == NULL) {
*entries = len;
if (!(flags & DIGDD_PEEK)) {
if (len)
TRACE("Application discarding %d event(s).\n", len);
nqtail = This->queue_tail + len;
while (nqtail >= This->queue_len) nqtail -= This->queue_len;
} else {
TRACE("Telling application that %d event(s) are in the queue.\n", len);
}
} else {
if (dodsize < sizeof(DIDEVICEOBJECTDATA_DX3)) {
ERR("Wrong structure size !\n");
LeaveCriticalSection(&This->base.crit);
return DIERR_INVALIDPARAM;
}
if (len)
TRACE("Application retrieving %d event(s):\n", len);
*entries = 0;
nqtail = This->queue_tail;
while (len) {
/* Copy the buffered data into the application queue */
TRACE(" - queuing Offs:%2d Data:%5d TS:%8d Seq:%8d at address %p from queue tail %4d\n",
(This->data_queue)->dwOfs,
(This->data_queue)->dwData,
(This->data_queue)->dwTimeStamp,
(This->data_queue)->dwSequence,
(char *)dod + *entries * dodsize,
nqtail);
memcpy((char *)dod + *entries * dodsize, This->data_queue + nqtail, dodsize);
/* Advance position */
nqtail++;
if (nqtail >= This->queue_len)
nqtail -= This->queue_len;
(*entries)++;
len--;
}
}
if (!(flags & DIGDD_PEEK))
This->queue_tail = nqtail;
LeaveCriticalSection(&This->base.crit);
res = IDirectInputDevice2AImpl_GetDeviceData(iface, dodsize, dod, entries, flags);
if (FAILED(res)) return res;
/* Check if we need to do a mouse warping */
if (This->need_warp == WARP_NEEDED && (GetCurrentTime() - This->last_warped > 10)) {
@ -758,7 +692,7 @@ static HRESULT WINAPI SysMouseAImpl_GetDeviceData(LPDIRECTINPUTDEVICE8A iface,
This->need_warp = WARP_STARTED;
#endif
}
return DI_OK;
return res;
}
/******************************************************************************
@ -774,17 +708,6 @@ static HRESULT WINAPI SysMouseAImpl_SetProperty(LPDIRECTINPUTDEVICE8A iface,
if (!HIWORD(rguid)) {
switch (LOWORD(rguid)) {
case (DWORD) DIPROP_BUFFERSIZE: {
LPCDIPROPDWORD pd = (LPCDIPROPDWORD)ph;
TRACE("buffersize = %d\n", pd->dwData);
This->data_queue = HeapAlloc(GetProcessHeap(),0, pd->dwData * sizeof(DIDEVICEOBJECTDATA));
This->queue_head = 0;
This->queue_tail = 0;
This->queue_len = pd->dwData;
break;
}
case (DWORD) DIPROP_AXISMODE: {
LPCDIPROPDWORD pd = (LPCDIPROPDWORD)ph;
This->absolute = !(pd->dwData);
@ -792,8 +715,7 @@ static HRESULT WINAPI SysMouseAImpl_SetProperty(LPDIRECTINPUTDEVICE8A iface,
break;
}
default:
FIXME("Unknown type %p (%s)\n",rguid,debugstr_guid(rguid));
break;
return IDirectInputDevice2AImpl_SetProperty(iface, rguid, ph);
}
}
@ -809,22 +731,11 @@ static HRESULT WINAPI SysMouseAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface,
{
SysMouseImpl *This = (SysMouseImpl *)iface;
TRACE("(this=%p,%s,%p)\n",
iface, debugstr_guid(rguid), pdiph);
if (TRACE_ON(dinput))
_dump_DIPROPHEADER(pdiph);
TRACE("(%p) %s,%p\n", This, debugstr_guid(rguid), pdiph);
_dump_DIPROPHEADER(pdiph);
if (!HIWORD(rguid)) {
switch (LOWORD(rguid)) {
case (DWORD) DIPROP_BUFFERSIZE: {
LPDIPROPDWORD pd = (LPDIPROPDWORD)pdiph;
TRACE(" return buffersize = %d\n",This->queue_len);
pd->dwData = This->queue_len;
break;
}
case (DWORD) DIPROP_GRANULARITY: {
LPDIPROPDWORD pr = (LPDIPROPDWORD) pdiph;
@ -849,12 +760,11 @@ static HRESULT WINAPI SysMouseAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface,
break;
}
default:
FIXME("Unknown type %p (%s)\n",rguid,debugstr_guid(rguid));
break;
}
}
return IDirectInputDevice2AImpl_GetProperty(iface, rguid, pdiph);
}
}
return DI_OK;
}