Refactor|libdoom|DoomV9GameStateReader: Renamed source files for Doom…

…V9GameStateReader, cleanup

doomsday/plugins/doom/doom.pro

@@ -45,6 +45,7 @@ HEADERS += \
     include/doomdata.h \
     include/doomdef.h \
     include/doomtype.h \
+    include/doomv9gamestatereader.h \
     include/dstrings.h \
     include/g_game.h \
     include/info.h \
@@ -58,7 +59,6 @@ HEADERS += \
     include/p_local.h \
     include/p_maputl.h \
     include/p_mobj.h \
-    include/p_oldsvg.h \
     include/p_pspr.h \
     include/p_setup.h \
     include/p_spec.h \
@@ -77,14 +77,14 @@ SOURCES += \
     src/d_items.c \
     src/d_main.c \
     src/d_refresh.c \
+    src/doomv9gamestatereader.cpp \
     src/m_cheat.c \
     src/m_random.c \
     src/p_enemy.c \
     src/p_inter.c \
     src/p_lights.cpp \
     src/p_maputl.c \
     src/p_mobj.c \
-    src/p_oldsvg.cpp \
     src/p_pspr.c \
     src/p_setup.c \
     src/p_spec.c \

doomsday/plugins/doom/include/p_oldsvg.h → doomsday/plugins/doom/include/doomv9gamestatereader.h

@@ -1,4 +1,4 @@
-/** @file p_oldsvg.h  Doom ver 1.9 saved game state reader.
+/** @file doomv9gamestatereader.h  Doom ver 1.9 saved game state reader.
  *
  * @authors Copyright © 2003-2013 Jaakko Keränen <jaakko.keranen@iki.fi>
  * @authors Copyright © 2006-2013 Daniel Swanson <danij@dengine.net>
@@ -43,6 +43,8 @@ class DoomV9GameStateReader
     DENG2_ERROR(ReadError);
 
 public:
+    DoomV9GameStateReader();
+
     /**
      * Determines whether the resource file on @a path is interpretable as a game state which can
      * be loaded with a DoomV9GameStateReader.
@@ -53,6 +55,9 @@ class DoomV9GameStateReader
     static bool recognize(SaveInfo &info, Str const *path);
 
     void read(SaveInfo &info, Str const *path);
+
+private:
+    DENG2_PRIVATE(d)
 };
 
 #endif // LIBDOOM_DOOMV9_GAMESTATEREADER