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getmousedevice buffer

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UT2004 the mouse are less choopy on my computer now.
and small bug fix. it maby still exists some bug left.

svn path=/trunk/; revision=13988
This commit is contained in:
Magnus Olsen 2005-03-13 01:10:46 +00:00
parent bc1cb8bf6e
commit 0bf2971d1a
1 changed files with 12 additions and 5 deletions
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17
reactos/lib/dinput/mouse.c
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@ -869,6 +869,7 @@ static POINT save_point;
static int save_b[5]; static int save_b[5];
static int b[5]; static int b[5];
static POINT point; static POINT point;
int calc;
int count_button; int count_button;
#endif #endif
@ -917,14 +918,17 @@ GetCursorPos( &point );
time = GetTickCount(); time = GetTickCount();
if (*entries == 0) return DIERR_INVALIDPARAM; if (*entries == 0) return DIERR_INVALIDPARAM;
last_event++;
for (count=0;count<*entries;count++) { for (count=0;count<*entries;count++) {
if (save_point.x != point.x) { if (save_point.x != point.x) {
dod[count_ent].dwOfs = DIMOFS_X; dod[count].dwOfs = DIMOFS_X;
dod[count_ent].dwData = point.x - save_point.x; calc = point.x - save_point.x;
if (calc >2) dod[count].dwData = 2;
else if (calc < -2) dod[count].dwData = -2;
else dod[count].dwData = calc;
dod[count].dwTimeStamp = time +1; dod[count].dwTimeStamp = time +1;
dod[count].dwSequence = last_event++; dod[count].dwSequence = last_event++;
count_ent++; count_ent++;
@ -933,7 +937,10 @@ GetCursorPos( &point );
if (save_point.y != point.y) { if (save_point.y != point.y) {
dod[count].dwOfs = DIMOFS_Y; dod[count].dwOfs = DIMOFS_Y;
dod[count].dwData = point.y - save_point.y; calc = point.y - save_point.y;
if (calc >2) dod[count].dwData = 2;
else if (calc < -2) dod[count].dwData = -2;
else dod[count].dwData = calc;
dod[count].dwTimeStamp = time +1; dod[count].dwTimeStamp = time +1;
dod[count].dwSequence = last_event++; dod[count].dwSequence = last_event++;