mirror of
https://github.com/UberGames/GtkRadiant.git
synced 2024-11-25 21:31:12 +00:00
33efc90892
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/branches/ZeroRadiant@185 8a3a26a2-13c4-0310-b231-cf6edde360e5
150 lines
3.3 KiB
C++
150 lines
3.3 KiB
C++
/*
|
|
GenSurf plugin for GtkRadiant
|
|
Copyright (C) 2001 David Hyde, Loki software and qeradiant.com
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
#include <math.h>
|
|
#include <stdio.h>
|
|
#include "gensurf.h"
|
|
|
|
// Heretic 2 - specific routines
|
|
|
|
typedef struct palette_s
|
|
{
|
|
guint8 r,g,b;
|
|
} palette_t;
|
|
|
|
#define MIP_VERSION 2
|
|
#define PAL_SIZE 256
|
|
#define MIPLEVELS 16
|
|
|
|
typedef struct miptex_s
|
|
{
|
|
int version;
|
|
char name[32];
|
|
unsigned width[MIPLEVELS], height[MIPLEVELS];
|
|
unsigned offsets[MIPLEVELS]; // four mip maps stored
|
|
char animname[32]; // next frame in animation chain
|
|
palette_t palette[PAL_SIZE];
|
|
int flags;
|
|
int contents;
|
|
int value;
|
|
} miptex_t;
|
|
|
|
//=============================================================
|
|
int GetDefSurfaceProps(char *Tex)
|
|
{
|
|
return 0; // leo: only used for Heretic 2, fix later
|
|
/*
|
|
char path[NAME_MAX];
|
|
char *p;
|
|
int flags;
|
|
miptex_t *mt;
|
|
FILE *f;
|
|
int length;
|
|
int pos;
|
|
|
|
if(Game != HERETIC2) return 0;
|
|
if(!strlen(Tex)) return 0;
|
|
|
|
mt = NULL;
|
|
flags = 0;
|
|
if(UsePak[Game])
|
|
{
|
|
FILE *fpak;
|
|
pak_header_t pakheader;
|
|
pak_item_t pakitem;
|
|
int i;
|
|
int num;
|
|
int numitems;
|
|
|
|
if (NULL != (fpak = fopen(pakfile[Game], "rb")))
|
|
{
|
|
sprintf(path,"textures/%s.m8",Tex);
|
|
g_strdown(path);
|
|
num=fread(&pakheader,1,sizeof(pak_header_t),fpak);
|
|
if((size_t)num < sizeof(pak_header_t))
|
|
{
|
|
fclose(fpak);
|
|
return 0;
|
|
}
|
|
if(strncmp(pakheader.id,"PACK",4))
|
|
{
|
|
fclose(fpak);
|
|
return 0;
|
|
}
|
|
numitems = pakheader.dsize/sizeof(pak_item_t);
|
|
fseek(fpak,pakheader.dstart,SEEK_SET);
|
|
for(i=0; i<numitems; i++)
|
|
{
|
|
fread(&pakitem,1,sizeof(pak_item_t),fpak);
|
|
if(strstr(pakitem.name,path))
|
|
{
|
|
fseek(fpak,pakitem.start,SEEK_SET);
|
|
if((mt = (miptex_t*)malloc(sizeof(miptex_t)))==NULL)
|
|
{
|
|
fclose(fpak);
|
|
return 0;
|
|
}
|
|
else
|
|
{
|
|
fread(mt, 1, sizeof(miptex_t), fpak);
|
|
flags = mt->flags;
|
|
free(mt);
|
|
}
|
|
}
|
|
}
|
|
fclose(fpak);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Assume .map will be output to gamedir/maps, then back up
|
|
// to the gamedir and append /textures. Ugly but it should work
|
|
strcpy(path,gszMapFile);
|
|
g_strdown(path);
|
|
p = strstr(path,"maps");
|
|
if(!p) return 0;
|
|
p[0] = '\0';
|
|
strcat(path,"textures/");
|
|
strcat(path,Tex);
|
|
strcat(path,".m8");
|
|
f = fopen (path, "rb");
|
|
if (!f)
|
|
flags = 0;
|
|
else
|
|
{
|
|
pos = ftell (f);
|
|
fseek (f, 0, SEEK_END);
|
|
length = ftell (f);
|
|
fseek (f, pos, SEEK_SET);
|
|
if((mt = (miptex_t*)malloc(length+1))==NULL)
|
|
flags = 0;
|
|
else
|
|
{
|
|
((char *)mt)[length] = 0;
|
|
fread(mt, 1, length, f);
|
|
fclose (f);
|
|
flags = mt->flags;
|
|
free(mt);
|
|
}
|
|
}
|
|
}
|
|
return flags;
|
|
*/
|
|
}
|