Scatter perf improvement

Task-number: QTRD-3148
Change-Id: I2c9efa84184819aaac123ee29685bc3a9e35bfe6
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/datavisualization/engine/drawer_p.h b/src/datavisualization/engine/drawer_p.h
index 966ccb85..ffcea315 100644
--- a/src/datavisualization/engine/drawer_p.h
+++ b/src/datavisualization/engine/drawer_p.h
@@ -44,6 +44,7 @@ class SurfaceObject;
 class TextureHelper;
 class Q3DCamera;
 class Abstract3DRenderer;
+class ScatterPointBufferHelper;
 
 class Drawer : public QObject, public QOpenGLFunctions
 {
@@ -78,6 +79,7 @@ public:
     void drawSelectionObject(ShaderHelper *shader, AbstractObjectHelper *object);
     void drawSurfaceGrid(ShaderHelper *shader, SurfaceObject *object);
     void drawPoint(ShaderHelper *shader);
+    void drawPoints(ShaderHelper *shader, ScatterPointBufferHelper *object);
     void drawLine(ShaderHelper *shader);
     void drawLabel(const AbstractRenderItem &item, const LabelItem &labelItem,
                    const QMatrix4x4 &viewmatrix, const QMatrix4x4 &projectionmatrix,