1 files changed, 137 insertions, 0 deletions

diff --git a/apps/plugins/sdl/progs/quake/modelgen.h b/apps/plugins/sdl/progs/quake/modelgen.h
new file mode 100644
index 0000000000..631232f76e
--- /dev/null
+++ b/apps/plugins/sdl/progs/quake/modelgen.h
@@ -0,0 +1,137 @@
+/*
+Copyright (C) 1996-1997 Id Software, Inc.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+//
+// modelgen.h: header file for model generation program
+//
+
+// *********************************************************
+// * This file must be identical in the modelgen directory *
+// * and in the Quake directory, because it's used to      *
+// * pass data from one to the other via model files.      *
+// *********************************************************
+
+#ifdef INCLUDELIBS
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <math.h>
+#include <string.h>
+
+#include "cmdlib.h"
+#include "scriplib.h"
+#include "trilib.h"
+#include "lbmlib.h"
+#include "mathlib.h"
+
+#endif
+
+#define ALIAS_VERSION   6
+
+#define ALIAS_ONSEAM                            0x0020
+
+// must match definition in spritegn.h
+#ifndef SYNCTYPE_T
+#define SYNCTYPE_T
+typedef int synctype_t;
+enum {ST_SYNC=0, ST_RAND };
+#endif
+
+typedef int aliasframetype_t;
+enum { ALIAS_SINGLE=0, ALIAS_GROUP };
+
+typedef int aliasskintype_t;
+enum { ALIAS_SKIN_SINGLE=0, ALIAS_SKIN_GROUP };
+
+typedef struct {
+        int                     ident;
+        int                     version;
+        vec3_t          scale;
+        vec3_t          scale_origin;
+        float           boundingradius;
+        vec3_t          eyeposition;
+        int                     numskins;
+        int                     skinwidth;
+        int                     skinheight;
+        int                     numverts;
+        int                     numtris;
+        int                     numframes;
+        synctype_t      synctype;
+        int                     flags;
+        float           size;
+} mdl_t;
+
+// TODO: could be shorts
+
+typedef struct {
+        int             onseam;
+        int             s;
+        int             t;
+} stvert_t;
+
+typedef struct dtriangle_s {
+        int                                     facesfront;
+        int                                     vertindex[3];
+} dtriangle_t;
+
+#define DT_FACES_FRONT                          0x0010
+
+// This mirrors trivert_t in trilib.h, is present so Quake knows how to
+// load this data
+
+typedef struct {
+        byte    v[3];
+        byte    lightnormalindex;
+} trivertx_t;
+
+typedef struct {
+        trivertx_t      bboxmin;        // lightnormal isn't used
+        trivertx_t      bboxmax;        // lightnormal isn't used
+        char            name[16];       // frame name from grabbing
+} daliasframe_t;
+
+typedef struct {
+        int                     numframes;
+        trivertx_t      bboxmin;        // lightnormal isn't used
+        trivertx_t      bboxmax;        // lightnormal isn't used
+} daliasgroup_t;
+
+typedef struct {
+        int                     numskins;
+} daliasskingroup_t;
+
+typedef struct {
+        float   interval;
+} daliasinterval_t;
+
+typedef struct {
+        float   interval;
+} daliasskininterval_t;
+
+typedef struct {
+        aliasframetype_t        type;
+} daliasframetype_t;
+
+typedef struct {
+        aliasskintype_t type;
+} daliasskintype_t;
+
+#define IDPOLYHEADER    (('O'<<24)+('P'<<16)+('D'<<8)+'I')
+                                                                                                                // little-endian "IDPO"
+