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Message-ID: <558BA0FF.8000309@gmail.com>
Date: Thu, 25 Jun 2015 02:34:39 -0400
From: "Frank Sapone (emoaddict15 AT gmail DOT com)" <djgpp AT delorie DOT com>
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To: djgpp AT delorie DOT com
Subject: Quake 2 DOS with DX3!
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Reply-To: djgpp AT delorie DOT com

Hey all, I got DX3 modules working in Q2DOS.  I was pleasantly surprised 
to see loading and unloading both worked so you can change game mods at 
will.

The only issue I saw was at link time with DXE3GEN I got some unresolved 
issues so I used -U to silence that.

I used the example code to catch unresolved symbols at dll load time and 
had to add this stuff:

DXE_EXPORT_TABLE (syms)
   DXE_EXPORT (printf)
   DXE_EXPORT (sprintf)
   DXE_EXPORT (tan)
   DXE_EXPORT (free)
   DXE_EXPORT (strcat)
   DXE_EXPORT (strcmp)
   DXE_EXPORT (rand)
   DXE_EXPORT (ceil)
   DXE_EXPORT (_doprnt)
   DXE_EXPORT (fwrite)
   DXE_EXPORT (strncpy)
   DXE_EXPORT (atoi)
   DXE_EXPORT (memcpy)
   DXE_EXPORT (memset)
   DXE_EXPORT (fprintf)
   DXE_EXPORT (strtol)
   DXE_EXPORT (strdup)
   DXE_EXPORT (strcasecmp)
   DXE_EXPORT (fread)
   DXE_EXPORT (fopen)
   DXE_EXPORT (time)
   DXE_EXPORT (strtod)
   DXE_EXPORT (strchr)
   DXE_EXPORT (fclose)
   DXE_EXPORT (sscanf)
   DXE_EXPORT (memcmp)
   DXE_EXPORT (sqrt)
   DXE_EXPORT (strtok)
   DXE_EXPORT (localtime)
   DXE_EXPORT (cos)
   DXE_EXPORT (sin)
   DXE_EXPORT (strlen)
   DXE_EXPORT (errno)
   DXE_EXPORT (atan2)
   DXE_EXPORT (qsort)
   DXE_EXPORT (floor)
   DXE_EXPORT (strstr)
   DXE_EXPORT (strcpy)
   DXE_EXPORT (__dj_ctype_tolower)
   DXE_EXPORT (__dj_ctype_toupper)
   DXE_EXPORT (__dj_assert)
   DXE_EXPORT (atof)
   DXE_EXPORT (atan)
   DXE_EXPORT (asin)
   DXE_EXPORT (vectoangles2)
   DXE_EXPORT (crand)
   DXE_EXPORT (stpcpy)
DXE_EXPORT_END

Is there a way around this?  Other mods may need more symbols to be 
added which could become difficult to maintain.

Frank