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Improve multitouch support so pointers other than 0 can change colors.

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Change-Id: I4f9f71f70306cc4a3b11906ae47a5fa2e305fc3f
This commit is contained in:
Jason Sams
2010-07-01 16:41:24 -07:00
parent 60b0c1dada
commit f60cf81889
1 changed files with 7 additions and 3 deletions
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10
libs/rs/java/Fountain/src/com/android/fountain/FountainView.java
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@@ -71,12 +71,16 @@ public class FountainView extends RSSurfaceView {
@Override
public boolean onTouchEvent(MotionEvent ev)
{
int act = ev.getAction();
int act = ev.getActionMasked();
if (act == ev.ACTION_UP) {
mRender.newTouchPosition(0, 0, 0, 0);
mRender.newTouchPosition(0, 0, 0, ev.getPointerId(0));
return false;
} else if (act == MotionEvent.ACTION_POINTER_UP) {
// only one pointer going up, we can get the index like this
int pointerIndex = ev.getActionIndex();
int pointerId = ev.getPointerId(pointerIndex);
mRender.newTouchPosition(0, 0, 0, pointerId);
}
int count = ev.getHistorySize();
int pcount = ev.getPointerCount();