- Merged a lot of these static destructor-only structs into regular

functions added to the exit chain with atterm so that they can be called
  in a deterministic order and not whatever order the linker decides to put
  them in.
- Fixed: DCajunMaster did not free its getspawned.
- Fixed: P_FreeLevelData() did not free ACS scripts.
- Fixed: Level snapshots were not freed at exit.
- Fixed: The save/load menu list was not freed at exit.
- Fixed: FCompressedMemFile needs a destructor to free the m_ImplodedBuffer.
- Fixed: G_DoLoadGame() did not free the engine string.
- Fixed: M_ReadSaveStrings() did not free the engine string.
- Fixed: Processing DEM_SAVEGAME did not free the pathname string.
- Added a check for truncated flats to FFlatTexture::MakeTexture() because
  Heretic's F_SKY1 is only four bytes long.
- Added a dump of the offending state to the "Cannot find state..." diagnostic.
- Fixed: FCompressedFile did not initialize m_Mode in its default constructor.
- Fixed: Heretic and Hexen status bars did not initialize ArtiRefresh.
- Fixed: PNGHandle destructor should use delete[] to free TextChunks.


SVN r111 (trunk)

src/r_main.cpp

@@ -77,6 +77,8 @@ bool RP_SetupFrame (bool backside);
 
 // PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
 
+static void R_Shutdown();
+
 // EXTERNAL DATA DECLARATIONS ----------------------------------------------
 
 extern bool DrawFSHUD;		// [RH] Defined in d_main.cpp
@@ -764,8 +766,10 @@ CUSTOM_CVAR (Int, r_columnmethod, 1, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
 //
 //==========================================================================
 
-void R_Init (void)
+void R_Init ()
 {
+	atterm (R_Shutdown);
+
 	R_InitData ();
 	R_InitPointToAngle ();
 	R_InitTables ();
@@ -790,6 +794,19 @@ void R_Init (void)
 	framecount = 0;
 }
 
+//==========================================================================
+//
+// R_Shutdown
+//
+//==========================================================================
+
+static void R_Shutdown ()
+{
+	R_DeinitParticles();
+	R_DeinitPlanes();
+	R_DeinitData();
+}
+
 //==========================================================================
 //
 // R_PointInSubsector