- hooked up the statistics code with EDuke and RedNukem frontends.

Not sure about the end of game conditions, I wasn't able to test that part yet.

source/common/statistics.cpp

@@ -397,6 +397,7 @@ static void StoreLevelStats()
 
 void STAT_Update(bool endofgame)
 {
+	if (*StartEpisode == 0) return;
 	const char* fn = "?";
 	// record the current level's stats.
 	StoreLevelStats();
@@ -439,9 +440,16 @@ void STAT_Update(bool endofgame)
 			LevelStatEntry(es, lsection, infostring, LevelData[i].leveltime);
 		}
 		SaveStatistics(statfile, EpisodeStatistics);
+		LevelData.Clear();
+		*StartEpisode = *LevelName = 0;
 	}
 }
 
+void STAT_Cancel()
+{
+	LevelData.Clear();
+	*StartEpisode = *LevelName = 0;
+}
 
 //==========================================================================
 //

source/common/statistics.h

@@ -0,0 +1,7 @@
+#pragma once
+
+
+void STAT_StartNewGame(const char *episode, int skill);
+void STAT_NewLevel(const char* mapname);
+void STAT_Update(bool endofgame);
+void STAT_Cancel();

source/duke3d/src/game.cpp

@@ -44,7 +44,8 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #include "gameconfigfile.h"
 #include "printf.h"
 #include "m_argv.h"
-#include "filesystem/filesystem.h"
+#include "filesystem.h"
+#include "statistics.h"
 
 // Uncomment to prevent anything except mirrors from drawing. It is sensible to
 // also uncomment ENGINE_CLEAR_SCREEN in build/src/engine_priv.h.
@@ -6014,6 +6015,7 @@ static int G_EndOfLevel(void)
 {
     auto &p = *g_player[myconnectindex].ps;
 
+	STAT_Update(ud.eog);
     P_SetGamePalette(&p, BASEPAL, 0);
     P_UpdateScreenPal(&p);
 

source/duke3d/src/premap.cpp

@@ -28,6 +28,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #include "duke3d.h"
 #include "menus.h"
 #include "savegame.h"
+#include "statistics.h"
 BEGIN_DUKE_NS
 
 static uint8_t precachehightile[2][(MAXTILES+7)>>3];
@@ -1337,6 +1338,7 @@ void G_NewGame(int volumeNum, int levelNum, int skillNum)
     ud.secretlevel   = 0;
     ud.skill_voice   = -1;
     ud.volume_number = volumeNum;
+	STAT_StartNewGame(g_volumeNames[volumeNum], skillNum);
 
     g_lastAutoSaveArbitraryID = -1;
     g_lastautosave.reset();
@@ -1853,7 +1855,7 @@ int G_EnterLevel(int gameMode)
             OSD_Printf(OSD_ERROR "Map \"%s\" not found or invalid map version!\n", boardfilename);
             return 1;
         }
-
+		STAT_NewLevel(boardfilename);
         G_LoadMapHack(levelName, boardfilename);
         G_SetupFilenameBasedMusic(levelName, boardfilename);
     }
@@ -1864,6 +1866,7 @@ int G_EnterLevel(int gameMode)
     }
     else
     {
+		STAT_NewLevel(m.filename);
         G_LoadMapHack(levelName, m.filename);
     }
 

source/rr/src/game.cpp

@@ -45,6 +45,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #include "printf.h"
 #include "m_argv.h"
 #include "filesystem/filesystem.h"
+#include "statistics.h"
 
 // Uncomment to prevent anything except mirrors from drawing. It is sensible to
 // also uncomment ENGINE_CLEAR_SCREEN in build/src/engine_priv.h.
@@ -7434,6 +7435,7 @@ void G_BackToMenu(void)
 
 static int G_EndOfLevel(void)
 {
+	STAT_Update(ud.eog);
 	P_SetGamePalette(g_player[myconnectindex].ps, BASEPAL, 0);
     P_UpdateScreenPal(g_player[myconnectindex].ps);
 

source/rr/src/premap.cpp

@@ -27,6 +27,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #include "demo.h"
 #include "savegame.h"
 #include "cmdline.h"
+#include "statistics.h"
 
 BEGIN_RR_NS
 
@@ -1899,6 +1900,7 @@ void G_NewGame(int volumeNum, int levelNum, int skillNum)
     ud.player_skill = skillNum;
     ud.secretlevel = 0;
     ud.from_bonus = 0;
+	STAT_StartNewGame(g_volumeNames[volumeNum], skillNum);
 
     ud.last_level = -1;
     g_lastAutoSaveArbitraryID = -1;
@@ -2398,6 +2400,7 @@ int G_EnterLevel(int gameMode)
             return 1;
         }
 
+		STAT_NewLevel(boardfilename);
 		G_LoadMapHack(levelName, boardfilename);
         G_SetupFilenameBasedMusic(levelName, boardfilename, m_level_number);
     }
@@ -2408,6 +2411,7 @@ int G_EnterLevel(int gameMode)
     }
     else
     {
+		STAT_NewLevel(g_mapInfo[mii].filename);
 		G_LoadMapHack(levelName, g_mapInfo[mii].filename);
     }