- Added hexendemo.wad and hexdemo.wad as aliases for the demo Hexen IWAD.

- Added IWAD checks for freedoom1.wad and freedm.wad.


SVN r1198 (trunk)

docs/rh-log.txt

@@ -1,4 +1,6 @@
 September 5, 2008
+- Added hexendemo.wad and hexdemo.wad as aliases for the demo Hexen IWAD.
+- Added IWAD checks for freedoom1.wad and freedm.wad.
 - The garbage collector now has an opportunity to step each time individual
   thinkers tick, not just once every game tick. This more closely follows
   the original Lua behavior. This change was made because, in cases of

src/d_main.cpp

@@ -219,6 +219,7 @@ const IWADInfo IWADInfos[NUM_IWAD_TYPES] =
 	{ "Final Doom: Plutonia Experiment",		"Plutonia",	MAKERGB(168,0,0),		MAKERGB(168,168,168) },
 	{ "Hexen: Beyond Heretic",					NULL,		MAKERGB(240,240,240),	MAKERGB(107,44,24) },
 	{ "Hexen: Deathkings of the Dark Citadel",	"HexenDK",	MAKERGB(240,240,240),	MAKERGB(139,68,9) },
+	{ "Hexen: Demo Version",					"HexenDemo",MAKERGB(240,240,240),	MAKERGB(107,44,24) },
 	{ "DOOM 2: Hell on Earth",					"Doom2",	MAKERGB(168,0,0),		MAKERGB(168,168,168) },
 	{ "Heretic Shareware",						NULL,		MAKERGB(252,252,0),		MAKERGB(168,0,0) },
 	{ "Heretic: Shadow of the Serpent Riders",	NULL,		MAKERGB(252,252,0),		MAKERGB(168,0,0) },
@@ -230,6 +231,8 @@ const IWADInfo IWADInfos[NUM_IWAD_TYPES] =
 	{ "Strife: Teaser (Old Version)",			NULL,		MAKERGB(224,173,153),	MAKERGB(0,107,101) },
 	{ "Strife: Teaser (New Version)",			NULL,		MAKERGB(224,173,153),	MAKERGB(0,107,101) },
 	{ "Freedoom",								"Freedoom",	MAKERGB(50,84,67),		MAKERGB(198,220,209) },
+	{ "Freedoom \"Demo\"",						"Freedoom1",MAKERGB(50,84,67),		MAKERGB(198,220,209) },
+	{ "FreeDM",									"FreeDM",	MAKERGB(50,84,67),		MAKERGB(198,220,209) },
 	{ "Chex(R) Quest",							"Chex",		MAKERGB(255,255,0),		MAKERGB(0,192,0) },
 };
 
@@ -252,9 +255,13 @@ static const char *IWADNames[] =
 	"heretic1.wad",
 	"hexen.wad",
 	"hexdd.wad",
+	"hexendemo.wad",
+	"hexdemo.wad",
 	"strife1.wad",
 	"strife0.wad",
 	"freedoom.wad", // Freedoom.wad is distributed as Doom2.wad, but this allows to have both in the same directory.
+	"freedoom1.wad",
+	"freedm.wad",
 	"chex.wad",
 #ifdef unix
 	"DOOM2.WAD",    // Also look for all-uppercase names
@@ -266,9 +273,13 @@ static const char *IWADNames[] =
 	"HERETIC1.WAD",
 	"HEXEN.WAD",
 	"HEXDD.WAD",
+	"HEXENDEMO.WAD",
+	"HEXDEMO.WAD",
 	"STRIFE1.WAD",
 	"STRIFE0.WAD",
 	"FREEDOOM.WAD",
+	"FREEDOOM1.WAD",
+	"FREEDM.WAD",
 	"CHEX.WAD",
 #endif
 	NULL
@@ -1334,6 +1345,7 @@ static void SetIWAD (const char *iwadpath, EIWADType type)
 		{ commercial,	&PlutoniaGameInfo,		pack_plut },	// Doom2Plutonia
 		{ commercial,	&HexenGameInfo,			doom2 },		// Hexen
 		{ commercial,	&HexenDKGameInfo,		doom2 },		// HexenDK
+		{ commercial,	&HexenGameInfo,			doom2 },		// Hexen Demo
 		{ commercial,	&CommercialGameInfo,	doom2 },		// Doom2
 		{ shareware,	&HereticSWGameInfo,		doom },			// HereticShareware
 		{ retail,		&HereticGameInfo,		doom },			// HereticExtended
@@ -1345,6 +1357,8 @@ static void SetIWAD (const char *iwadpath, EIWADType type)
 		{ commercial,	&StrifeTeaserGameInfo,	doom2 },		// StrifeTeaser
 		{ commercial,	&StrifeTeaser2GameInfo,	doom2 },		// StrifeTeaser2
 		{ commercial,	&CommercialGameInfo,	doom2 },		// FreeDoom
+		{ shareware,	&SharewareGameInfo,		doom },			// FreeDoom1
+		{ commercial,	&CommercialGameInfo,	doom2 },		// FreeDM
 		{ registered,	&ChexGameInfo,			doom },			// Chex Quest
 	};
 
@@ -1378,8 +1392,9 @@ static EIWADType ScanIWAD (const char *iwad)
 	static const char checklumps[][8] =
 	{
 		"E1M1",
-		"E4M1",
+		"E4M2",
 		"MAP01",
+		"MAP40",
 		"MAP60",
 		"TITLE",
 		"REDTNT2",
@@ -1403,6 +1418,7 @@ static EIWADType ScanIWAD (const char *iwad)
 		Check_e1m1,
 		Check_e4m1,
 		Check_map01,
+		Check_map40,
 		Check_map60,
 		Check_title,
 		Check_redtnt2,
@@ -1479,11 +1495,27 @@ static EIWADType ScanIWAD (const char *iwad)
 		{
 			if (lumpsfound[Check_title])
 			{
-				return IWAD_Hexen;
+				if (lumpsfound[Check_map40])
+				{
+					return IWAD_Hexen;
+				}
+				else
+				{
+					return IWAD_HexenDemo;
+				}
 			}
 			else if (lumpsfound[Check_FreeDoom])
 			{
-				return IWAD_FreeDoom;
+				// Is there a 100% reliable way to tell FreeDoom and FreeDM
+				// apart based solely on the lump names?
+				if (strstr(iwad, "freedm.wad") || strstr(iwad, "FREEDM.WAD"))
+				{
+					return IWAD_FreeDM;
+				}
+				else
+				{
+					return IWAD_FreeDoom;
+				}
 			}
 			else
 			{
@@ -1517,7 +1549,14 @@ static EIWADType ScanIWAD (const char *iwad)
 			{
 				if (!lumpsfound[i])
 				{
-					return IWAD_DoomShareware;
+					if (lumpsfound[Check_FreeDoom])
+					{
+						return IWAD_FreeDoom1;
+					}
+					else
+					{
+						return IWAD_DoomShareware;
+					}
 				}
 			}
 			if (i == NUM_CHECKLUMPS)

src/d_main.h

@@ -60,6 +60,7 @@ enum EIWADType
 	IWAD_Doom2Plutonia,
 	IWAD_Hexen,
 	IWAD_HexenDK,
+	IWAD_HexenDemo,
 	IWAD_Doom2,
 	IWAD_HereticShareware,
 	IWAD_HereticExtended,
@@ -71,6 +72,8 @@ enum EIWADType
 	IWAD_StrifeTeaser,
 	IWAD_StrifeTeaser2,
 	IWAD_FreeDoom,
+	IWAD_FreeDoom1,
+	IWAD_FreeDM,
 	IWAD_ChexQuest,
 
 	NUM_IWAD_TYPES