Refactor|libdoomsday|DED: Definition memory management

This commit applies some C++ sugar so ease the handling of the DED v1
definitions. Since these are C POD structs, a DEDArray<> template
was added to help with the allocating and releasing of memory owned
by elements. DEDArray also handles the dynamic resizing of the
array, as ded_count_s has been incorporated into it.

Each individual DED data struct is now responsible for releasing and
reallocating memory owned by it (such as Uris). These methods will
be called by DEDArray as needed. The inline copy logic from the DED
parser was moved to the DED structs.

doomsday/libdoomsday/include/doomsday/defs/ded.h

@@ -39,139 +39,89 @@
  * important. The Game DLL must be recompiled with the new constants if the order of the
  * array items changes.
  */
-struct LIBDOOMSDAY_PUBLIC ded_s {
+struct LIBDOOMSDAY_PUBLIC ded_s
+{
     int             version; // DED version number.
+
     ded_flags_t     modelFlags; // Default values for models.
     float           modelScale;
     float           modelOffset;
 
-    struct ded_counts_s {
-        ded_count_t     flags;
-        ded_count_t     mobjs;
-        ded_count_t     states;
-        ded_count_t     sprites;
-        ded_count_t     lights;
-        ded_count_t     materials;
-        ded_count_t     skies;
-        ded_count_t     sounds;
-        ded_count_t     music;
-        ded_count_t     mapInfo;
-        ded_count_t     text;
-        ded_count_t     textureEnv;
-        ded_count_t     values;
-        ded_count_t     details;
-        ded_count_t     ptcGens;
-        ded_count_t     finales;
-        ded_count_t     decorations;
-        ded_count_t     reflections;
-        ded_count_t     groups;
-        ded_count_t     lineTypes;
-        ded_count_t     sectorTypes;
-        ded_count_t     xgClasses;
-        ded_count_t     compositeFonts;
-    } count;
-
     // Flag values (for all types of data).
-    ded_flag_t*     flags;
+    DEDArray<ded_flag_t> flags;
 
     // Map object information.
-    ded_mobj_t*     mobjs;
+    DEDArray<ded_mobj_t> mobjs;
 
     // States.
-    ded_state_t*    states;
+    DEDArray<ded_state_t> states;
 
     // Sprites.
-    ded_sprid_t*    sprites;
+    DEDArray<ded_sprid_t> sprites;
 
     // Lights.
-    ded_light_t*    lights;
+    DEDArray<ded_light_t> lights;
 
     // Materials.
-    ded_material_t* materials;
+    DEDArray<ded_material_t> materials;
 
     // Models.
     typedef std::vector<ded_model_t> Models;
     Models models;
 
     // Skies.
-    ded_sky_t*      skies;
+    DEDArray<ded_sky_t> skies;
 
     // Sounds.
-    ded_sound_t*    sounds;
+    DEDArray<ded_sound_t> sounds;
 
     // Music.
-    ded_music_t*    music;
+    DEDArray<ded_music_t> music;
 
     // Map information.
-    ded_mapinfo_t*  mapInfo;
+    DEDArray<ded_mapinfo_t> mapInfo;
 
     // Text.
-    ded_text_t*     text;
+    DEDArray<ded_text_t> text;
 
     // Aural environments for textures.
-    ded_tenviron_t* textureEnv;
+    DEDArray<ded_tenviron_t> textureEnv;
 
     // Free-from string values.
-    ded_value_t*    values;
+    DEDArray<ded_value_t> values;
 
     // Detail texture assignments.
-    ded_detailtexture_t* details;
+    DEDArray<ded_detailtexture_t> details;
 
     // Particle generators.
-    ded_ptcgen_t*   ptcGens;
+    DEDArray<ded_ptcgen_t> ptcGens;
 
     // Finales.
-    ded_finale_t*   finales;
+    DEDArray<ded_finale_t> finales;
 
     // Decorations.
-    ded_decor_t*    decorations;
+    DEDArray<ded_decor_t> decorations;
 
     // Reflections.
-    ded_reflection_t* reflections;
+    DEDArray<ded_reflection_t> reflections;
 
     // Animation/Precache groups for textures.
-    ded_group_t*    groups;
+    DEDArray<ded_group_t> groups;
 
     // XG line types.
-    ded_linetype_t* lineTypes;
+    DEDArray<ded_linetype_t> lineTypes;
 
     // XG sector types.
-    ded_sectortype_t* sectorTypes;
+    DEDArray<ded_sectortype_t> sectorTypes;
 
     // Composite fonts.
-    ded_compositefont_t* compositeFonts;
-
-	/// Constructor initializes everything to zero.
-	ded_s() 
-		: version(DED_VERSION),
-		  modelFlags(0),
-		  modelScale(0),
-		  modelOffset(0),
-		  flags(0),
-		  mobjs(0),
-		  states(0),
-		  sprites(0),
-		  lights(0),
-		  materials(0),
-		  skies(0),
-		  sounds(0),
-		  music(0),
-		  mapInfo(0),
-		  text(0),
-		  textureEnv(0),
-		  values(0),
-		  details(0),
-		  ptcGens(0),
-		  finales(0),
-		  decorations(0),
-		  reflections(0),
-		  groups(0),
-		  lineTypes(0),
-		  sectorTypes(0),
-		  compositeFonts(0)
-	{
-		de::zap(count);
-	}
+    DEDArray<ded_compositefont_t> compositeFonts;
+
+public:
+    /**
+     * Constructor initializes everything to zero.
+     */
+    ded_s();
 
     void clear();
 
@@ -222,6 +172,9 @@ struct LIBDOOMSDAY_PUBLIC ded_s {
 
 protected:
     void release();
+
+    DENG2_NO_ASSIGN(ded_s)
+    DENG2_NO_COPY  (ded_s)
 };
 
 typedef ded_s ded_t;
@@ -261,30 +214,6 @@ int             DED_AddLineType(ded_t* ded, int id);
 int             DED_AddCompositeFont(ded_t* ded, char const* uri);
 int             DED_AddCompositeFontMapCharacter(ded_compositefont_t* font);
 
-void            DED_RemoveFlag(ded_t* ded, int index);
-void            DED_RemoveMobj(ded_t* ded, int index);
-void            DED_RemoveState(ded_t* ded, int index);
-void            DED_RemoveSprite(ded_t* ded, int index);
-void            DED_RemoveLight(ded_t* ded, int index);
-void            DED_RemoveMaterial(ded_t* ded, int index);
-void            DED_RemoveModel(ded_t* ded, int index);
-void            DED_RemoveSky(ded_t* ded, int index);
-void            DED_RemoveSound(ded_t* ded, int index);
-void            DED_RemoveMusic(ded_t* ded, int index);
-void            DED_RemoveMapInfo(ded_t* ded, int index);
-void            DED_RemoveText(ded_t* ded, int index);
-void            DED_RemoveTextureEnv(ded_t* ded, int index);
-void            DED_RemoveValue(ded_t* ded, int index);
-void            DED_RemoveDetail(ded_t* ded, int index);
-void            DED_RemovePtcGen(ded_t* ded, int index);
-void            DED_RemoveFinale(ded_t* ded, int index);
-void            DED_RemoveDecoration(ded_t* ded, int index);
-void            DED_RemoveReflection(ded_t* ded, int index);
-void            DED_RemoveGroup(ded_t* ded, int index);
-void            DED_RemoveSectorType(ded_t* ded, int index);
-void            DED_RemoveLineType(ded_t* ded, int index);
-void            DED_RemoveCompositeFont(ded_t* ded, int index);
-
 #ifdef __cplusplus
 } // extern "C"
 #endif