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gl_model.c (Mod_LoadEntities): Added support for loading external entity files.

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Adding a cvar to control this option should follow later.

git-svn-id: svn+ssh://svn.code.sf.net/p/quakespasm/code/trunk@458 af15c1b1-3010-417e-b628-4374ebc0bcbd
This commit is contained in:
sezero 2011-06-11 05:03:04 +00:00
parent e8b5623fd3
commit 63e785d2e7
1 changed files with 28 additions and 0 deletions
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28
quakespasm/Quake/gl_model.c
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@ -715,6 +715,34 @@ Mod_LoadEntities
*/
void Mod_LoadEntities (lump_t *l)
{
char entfilename[MAX_QPATH];
char *ents;
int mark;
unsigned int path_id;
strcpy(entfilename, loadmodel->name);
COM_StripExtension(entfilename, entfilename);
strcat(entfilename, ".ent");
Con_DPrintf("trying to load %s\n", entfilename);
mark = Hunk_LowMark();
ents = (char *) COM_LoadHunkFile (entfilename, &path_id);
if (ents)
{
// use ent file only from the same gamedir as the map
// itself or from a searchpath with higher priority.
if (path_id < loadmodel->path_id)
{
Hunk_FreeToLowMark(mark);
Con_Printf("ignored %s from a gamedir with lower priority\n", entfilename);
}
else
{
loadmodel->entities = ents;
Con_DPrintf("Loaded external entity file %s\n", entfilename);
return;
}
}
if (!l->filelen)
{
loadmodel->entities = NULL;