Precalculation vertexes for improving draw speed.

Implemented in Software and fast OpenGL backends.
Not all controls using this mode because some limitations.

Known issue: impossible compile without opengl.
Will be fixed in next commits.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/gui/widgets/window.h b/src/gui/widgets/window.h
index 4125f1986..6f856fc62 100644
--- a/src/gui/widgets/window.h
+++ b/src/gui/widgets/window.h
@@ -37,6 +37,7 @@
 #endif
 
 class ContainerPlacer;
+class GraphicsVertexes;
 class Layout;
 class LayoutCell;
 class ResizeGrip;
@@ -114,6 +115,8 @@ class Window : public gcn::Window, gcn::WidgetListener
          */
         void widgetResized(const gcn::Event &event);
 
+        virtual void widgetMoved(const gcn::Event& event);
+
         /**
          * Called whenever the widget is hidden.
          */
@@ -437,6 +440,8 @@ class Window : public gcn::Window, gcn::WidgetListener
          * where two borders are moved at the same time.
          */
         static const int resizeBorderWidth = 10;
+        GraphicsVertexes *mVertexes;
+        bool mRedraw;
 };
 
 #endif