Fixed warnings

include/osg/GLExtensions

@@ -78,6 +78,13 @@ inline void* getGLExtensionFuncPtr(const char *funcName,const char *fallbackFunc
     return getGLExtensionFuncPtr(fallbackFuncName);
 }
 
+template<typename T, typename R>
+T convertPointerType(R src)
+{
+    T dest;
+    memcpy(&dest, &src, sizeof(src));
+    return dest;
+}
 
 template<typename T>
 bool setGLExtensionFuncPtr(T& t, const char* str1)

include/osg/VertexProgram

@@ -267,11 +267,17 @@ class OSG_EXPORT VertexProgram : public StateAttribute
                 
                 bool _isVertexProgramSupported;
                 
-                void* _glBindProgram;
-                void* _glGenPrograms;
-                void *_glDeletePrograms;
-                void* _glProgramString;
-                void* _glProgramLocalParameter4fv;
+                typedef void (APIENTRY * BindProgramProc) (GLenum target, GLuint id);
+                typedef void (APIENTRY * GenProgramsProc) (GLsizei n, GLuint *programs);
+                typedef void (APIENTRY * DeleteProgramsProc) (GLsizei n, GLuint *programs);
+                typedef void (APIENTRY * ProgramStringProc) (GLenum target, GLenum format, GLsizei len, const void *string); 
+                typedef void (APIENTRY * ProgramLocalParameter4fvProc) (GLenum target, GLuint index, const GLfloat *params);
+
+                BindProgramProc _glBindProgram;
+                GenProgramsProc _glGenPrograms;
+                DeleteProgramsProc _glDeletePrograms;
+                ProgramStringProc _glProgramString;
+                ProgramLocalParameter4fvProc _glProgramLocalParameter4fv;
  
         };
         

include/osgAnimation/Timeline

@@ -152,7 +152,7 @@ namespace osgAnimation
         enum State
         {
             Play,
-            Stop,
+            Stop
         };
         
         State _state;
@@ -168,7 +168,7 @@ namespace osgAnimation
         enum State
         {
             Play,
-            Stop,
+            Stop
         };
         
 

include/osgWidget/PdfReader

@@ -29,7 +29,7 @@ struct GeometryHints
     {
         RESIZE_HEIGHT_TO_MAINTAINCE_ASPECT_RATIO,
         RESIZE_WIDTH_TO_MAINTAINCE_ASPECT_RATIO,
-        IGNORE_DOCUMENT_ASPECT_RATIO,
+        IGNORE_DOCUMENT_ASPECT_RATIO
     };
 
     GeometryHints():