shithub: heretic

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fix wad search path

--- a/d_main.c

+++ b/d_main.c

@@ -12,6 +12,7 @@

 #include "p_local.h"

 #include "soundst.h"

 #include "v_compat.h"

+#include "i_system.h"

 // MACROS ------------------------------------------------------------------

@@ -75,13 +76,11 @@

 static int demosequence;

 static int pagetic;

 static const char *pagename;

+static char basedefault[1024];

 static const char *wadfiles[MAXWADFILES + 1] =

 {

 	"heretic.wad",

-	"texture1.lmp",

-	"texture2.lmp",

-	"pnames.lmp",

 	NULL	/* the last entry MUST be NULL */

 };

@@ -827,9 +826,11 @@

 void D_DoomMain(void)

 {

-	int p, e, m;

+	int p, e, m, i;

 	char file[MAX_OSPATH];

 	boolean devMap;

+	char *slash;

+	char *wadloc[nelem(wadfiles)];

 	M_FindResponseFile();

 	setbuf(stdout, NULL);

@@ -844,7 +845,7 @@

 	autostart = false;

 	// wadfiles[0] is a char * to the main wad

-	if (!W_IsWadPresent(wadfiles[0]))

+	if (!I_IdentifyWAD(wadfiles[0]))

 	{ // Change to look for shareware wad

 		wadfiles[0] = SHAREWAREWADNAME;

 	}

@@ -928,16 +929,27 @@

 	printf("V_Init: allocate screens.\n");

 	V_Init();

-	// Load defaults before initing other systems

-	printf("M_LoadDefaults: Load system defaults.\n");

-	M_LoadDefaults(CONFIG_FILE_NAME);

-

 	printf("Z_Init: Init zone memory allocation daemon.\n");

 	Z_Init();

+	for(i = 0; i < nelem(wadfiles); i++){

+		if(wadfiles[i] == nil){

+			wadloc[i] = nil;

+			break;

+		} else

+			wadloc[i] = I_IdentifyWAD(wadfiles[i]);

+		print("%s %s\n", wadfiles[i], wadloc[i]);

+	}

 	printf("W_Init: Init WADfiles.\n");

-	W_InitMultipleFiles(wadfiles);

+	W_InitMultipleFiles(wadloc);

+	strncpy(basedefault, wadloc[0], sizeof(basedefault)-5);

+	basedefault[sizeof(basedefault)-5] = '\0';

+	slash = strrchr(basedefault, '/');

+	if (slash++ == 0)

+		slash = basedefault;

+	strcpy(slash, "cfg");

+

 	if (W_CheckNumForName("E2M1") == -1)

 	{ // Can't find episode 2 maps, must be the shareware WAD

 		shareware = true;

@@ -946,6 +958,10 @@

 	{ // Found extended lump, must be the extended WAD

 		ExtendedWAD = true;

 	}

+

+	// Load defaults before initing other systems

+	printf("M_LoadDefaults: Load system defaults.\n");

+	M_LoadDefaults(basedefault);

 #if defined(__WATCOMC__) && defined(_DOS)

 	I_StartupKeyboard();

--- a/i_system.c

+++ b/i_system.c

@@ -129,7 +129,7 @@

 		return path;

 	if(home = getenv("home")){

-		snprintf(path, sizeof path, "%s/lib/hexen/%s", home, wadname);

+		snprintf(path, sizeof path, "%s/lib/heretic/%s", home, wadname);

 		free(home);

 		if (I_FileExists (path))

@@ -136,11 +136,11 @@

 			return path;

 	}

-	snprintf(path, sizeof path, "/sys/lib/hexen/%s", wadname);

+	snprintf(path, sizeof path, "/sys/lib/heretic/%s", wadname);

 	if (I_FileExists (path))

 		return path;

-	snprintf(path, sizeof path, "/sys/games/lib/hexen/%s", wadname);

+	snprintf(path, sizeof path, "/sys/games/lib/heretic/%s", wadname);

 	if (I_FileExists (path))

 		return path;

--- a/w_wad.c

+++ b/w_wad.c

@@ -102,27 +102,8 @@

 	filelump_t *freeFileInfo;

 	int i;

-	handle = -1;

-	/* try the directory from the command line or

-	 *  from the shared data environment variable.

-	 */

-	if (waddir && *waddir)

-	{

-		snprintf (path, sizeof(path), "%s/%s", waddir, filename);

-		handle = open(path, OREAD);

-	}

-#if !defined(_NO_USERDIRS)

-	if (handle == -1)	/* Try UserDIR */

-	{

-		snprintf (path, sizeof(path), "%s%s", basePath, filename);

-		handle = open(path, OREAD);

-	}

-#endif	/* !_NO_USERDIRS */

-	if (handle == -1)	/* Now try CWD */

-	{

-		handle = open(filename, OREAD);

-	}

-	if (handle == -1)

+	handle = open(filename, OREAD);

+	if (handle < 0)

 		return;		/* Didn't find the file. */

 	startlump = numlumps;