1 files changed, 25 insertions, 0 deletions
diff --git a/tizen/src/ui/input/multitouchtracker.cpp b/tizen/src/ui/input/multitouchtracker.cpp
index 8f1bc33588..04594f58f5 100644
--- a/tizen/src/ui/input/multitouchtracker.cpp
+++ b/tizen/src/ui/input/multitouchtracker.cpp
@@ -34,6 +34,12 @@
 #include "multitouchtracker.h"
 #include "displaybase.h"
 
+float *qt5_mt_points = 0;
+int qt5_mt_count = 0;
+const void *qt5_mt_pixels = 0;
+int qt5_mt_width = 0;
+int qt5_mt_height = 0;
+
 extern "C" {
 bool virtio_touchscreen_ready(void);
 void virtio_touchscreen_event(int x, int y, int z, int buttons_state);
@@ -73,6 +79,8 @@ void TouchPoint::updatePos(QPoint hostPos, QPoint guestPos)
     this->hostPos = hostPos;
     this->guestPos = guestPos;
 
+    qt5_mt_points[2 * (this->id - 1) + 0] = hostPos.x();
+    qt5_mt_points[2 * (this->id - 1) + 1] = hostPos.y();
     qt5_graphic_hw_invalidate();
 }
 
@@ -101,6 +109,11 @@ MultiTouchTracker::MultiTouchTracker(
     painter.setBrush(QBrush(QColor(128, 128, 128, 128)));
     painter.setRenderHint(QPainter::Antialiasing, true);
     painter.drawEllipse(1, 1, 30, 30);
+
+    qt5_mt_points = new float[2 * maxTouchPoint]();
+    qt5_mt_count = 0;
+    qt5_mt_pixels = touchPointImage.constBits();
+    qt5_mt_width = qt5_mt_height = 32;
 }
 
 int MultiTouchTracker::getPointRadius()
@@ -156,6 +169,9 @@ int MultiTouchTracker::addTouchPoint(QPoint hostPos, QPoint guestPos)
     touchPointList.append(point);
     qDebug() << "ID" << point->getID() << "point touching" << hostPos << guestPos;
 
+    qt5_mt_points[2 * qt5_mt_count + 0] = hostPos.x();
+    qt5_mt_points[2 * qt5_mt_count + 1] = hostPos.y();
+    qt5_mt_count++;
     qt5_graphic_hw_invalidate();
 
     return touchPointList.count();
@@ -223,6 +239,8 @@ int MultiTouchTracker::limitTouchCnt(int max)
             delete point;
         }
         touchPointList.removeLast();
+
+        qt5_mt_count--;
     }
 
     diff = beforeCnt - touchPointList.count();
@@ -504,6 +522,7 @@ void MultiTouchTracker::finishTracking()
     }
     touchPointList.clear();
 
+    qt5_mt_count = 0;
     qt5_graphic_hw_invalidate();
 }
 
@@ -512,4 +531,10 @@ MultiTouchTracker::~MultiTouchTracker()
     qDebug("destroy multi-touch tracker");
 
     finishTracking();
+
+    delete[] qt5_mt_points;
+    qt5_mt_points = 0;
+    qt5_mt_count = 0;
+    qt5_mt_pixels = 0;
+    qt5_mt_width = qt5_mt_height = 0;
 }