--- /dev/null
+/*
+Copyright (C) 1999-2006 Id Software, Inc. and contributors.
+For a list of contributors, see the accompanying CONTRIBUTORS file.
+
+This file is part of GtkRadiant.
+
+GtkRadiant 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.
+
+GtkRadiant 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 GtkRadiant; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+
+#if !defined(INCLUDED_MDLFORMAT_H)
+#define INCLUDED_MDLFORMAT_H
+
+typedef unsigned char byte;
+
+const unsigned char MDL_IDENT[4] = { 'I', 'D', 'P', 'O', };
+
+#define MDL_VERSION 6
+
+#define MDL_ONSEAM 0x0020
+
+typedef enum { MDL_FRAME_SINGLE=0, MDL_FRAME_GROUP } aliasframetype_t;
+
+typedef enum { MDL_SKIN_SINGLE=0, MDL_SKIN_GROUP } aliasskintype_t;
+
+typedef float float3[3];
+
+typedef struct {
+ byte ident[4];
+ int version;
+ float3 scale;
+ float3 scale_origin;
+ float boundingradius;
+ float3 eyeposition;
+ int numskins;
+ int skinwidth;
+ int skinheight;
+ int numverts;
+ int numtris;
+ int numframes;
+ int synctype;
+ int flags;
+ float size;
+} mdlHeader_t;
+
+// TODO: could be shorts
+
+typedef struct {
+ int onseam;
+ int s;
+ int t;
+} mdlSt_t;
+
+typedef struct dtriangle_s {
+ int facesfront;
+ int vertindex[3];
+} mdlTriangle_t;
+
+#define MDL_FACES_FRONT 1
+
+// This mirrors trivert_t in trilib.h, is present so Quake knows how to
+// load this data
+
+typedef struct {
+ byte v[3];
+ byte lightnormalindex;
+} mdlXyzNormal_t;
+
+const int MDL_XYZNORMAL_SIZE = 4;
+
+typedef struct {
+ mdlXyzNormal_t bboxmin; // lightnormal isn't used
+ mdlXyzNormal_t bboxmax; // lightnormal isn't used
+ char name[16]; // frame name from grabbing
+} mdlFrame_t;
+
+const int MDL_FRAME_SIZE = (MDL_XYZNORMAL_SIZE * 2) + 16;
+
+typedef struct {
+ int numframes;
+ mdlXyzNormal_t bboxmin; // lightnormal isn't used
+ mdlXyzNormal_t bboxmax; // lightnormal isn't used
+} mdlFrameGroup_t;
+
+const int MDL_FRAMEGROUP_SIZE = 4 + (MDL_XYZNORMAL_SIZE * 2);
+
+typedef struct {
+ int numskins;
+} mdlSkinGroup_t;
+
+typedef struct {
+ float interval;
+} mdlFrameInterval_t;
+
+typedef struct {
+ float interval;
+} mdlSkinInterval_t;
+
+typedef struct {
+ aliasframetype_t type;
+} mdlFrameType_t;
+
+typedef struct {
+ aliasskintype_t type;
+} mdlSkinType_t;
+
+#endif