switch to hardware depend batch sizes.

but limit max batch size to 1024.

1 files changed, 9 insertions, 0 deletions

diff --git a/src/graphicsmanager.h b/src/graphicsmanager.h
index 9abc3bf23..0ee79cb25 100644
--- a/src/graphicsmanager.h
+++ b/src/graphicsmanager.h
@@ -67,8 +67,15 @@ class GraphicsManager
 
         void updatePlanformExtensions();
 
+        void initOpenGL();
+
+        void updateLimits();
+
         Graphics *createGraphics();
 
+        int getMaxVertices()
+        { return mMaxVertices; }
+
     private:
         std::set<std::string> mExtensions;
 
@@ -83,6 +90,8 @@ class GraphicsManager
         int mPlatformMinor;
 
         int mPlatformMajor;
+
+        int mMaxVertices;
 };
 
 extern GraphicsManager graphicsManager;