Cleanup

Among other things it fixes masterserver compiling.

source/src/rendergl.cpp

@@ -628,6 +628,9 @@ GLuint reflecttex = 0, refracttex = 0;
 int reflectlastsize = 0;
 
 VARP(reflectsize, 6, 8, 10);
+// FIXME The bug: HUD (equipment icons etc.) reflects on the water surface.
+// Therefore previous default value of reflectlip was changed from 3 to 1, in order to minimalize this negative effect.
+// Restore it, when the bug will be fixed.
 VAR(reflectclip, 0, 1, 100);
 VARP(waterreflect, 0, 1, 1);
 VARP(waterrefract, 0, 0, 1);
@@ -951,7 +954,7 @@ void sethudgunperspective(bool on)
     glMatrixMode(GL_MODELVIEW);
 }
 
-void drawhudgun(int w, int h, float aspect, int farplane)
+void drawhudgun()
 {
     sethudgunperspective(true);
 
@@ -1122,7 +1125,7 @@ void gl_drawframe(int w, int h, float changelod, float curfps)
     WaypointClass.Think();
     // end add
 
-    drawhudgun(w, h, aspect, farplane);
+    drawhudgun();
 
     resettmu(0);