Change the return type of Renderable::get_instance_key to IntPtr

[libs/gl.git] / source / instancescene.h

diff --git a/source/instancescene.h b/source/instancescene.h
index 2a91840111ad6964580e05b61fe52e3ebabafc07..a5ac2cd1c743e9fd250d5489d3e13c5902d552a7 100644 (file)
--- a/source/instancescene.h
+++ b/source/instancescene.h
@@ -3,6 +3,7 @@
 
 #include <map>
 #include <set>
+#include <msp/core/inttypes.h>
 #include "scene.h"
 
 namespace Msp {
@@ -17,7 +18,7 @@ class InstanceScene: public Scene
 {
 private:
        typedef std::set<Renderable *> RenderableSet;
-       typedef std::map<long, RenderableSet> InstanceMap;
+       typedef std::map<IntPtr, RenderableSet> InstanceMap;
 
        InstanceMap renderables;