vrpn: Add VRPN headers to parser-inc, remove CPPPARSER workarounds

dtool/src/parser-inc/vrpn_Analog.h

@@ -0,0 +1,4 @@
+#pragma once
+
+class vrpn_Analog_Remote;
+typedef void vrpn_ANALOGCB;

dtool/src/parser-inc/vrpn_Button.h

@@ -0,0 +1,4 @@
+#pragma once
+
+class vrpn_Button_Remote;
+typedef void vrpn_BUTTONCB;

dtool/src/parser-inc/vrpn_Configure.h

@@ -0,0 +1,3 @@
+#pragma once
+
+#define VRPN_CALLBACK

dtool/src/parser-inc/vrpn_Connection.h

@@ -0,0 +1,3 @@
+#pragma once
+
+class vrpn_Connection;

dtool/src/parser-inc/vrpn_Dial.h

@@ -0,0 +1,4 @@
+#pragma once
+
+class vrpn_Dial_Remote;
+typedef void vrpn_DIALCB;

dtool/src/parser-inc/vrpn_Tracker.h

@@ -0,0 +1,6 @@
+#pragma once
+
+class vrpn_Tracker_Remote;
+typedef void vrpn_TRACKERCB;
+typedef void vrpn_TRACKERACCCB;
+typedef void vrpn_TRACKERVELCB;

panda/src/vrpn/vrpn_interface.h

@@ -16,16 +16,6 @@
 
 #include "pandabase.h"
 
-#ifdef CPPPARSER
-  // For correct interrogate parsing of UNC's vrpn library.
-  #if defined(WIN32_VC) || defined(WIN64_VC)
-    #define SOCKET int
-  #else
-    #define linux
-    typedef struct timeval timeval;
-  #endif
-#endif
-
 // VPRN misses an include to this in vrpn_Shared.h.
 #include <stdint.h>