274 lines
6.2 KiB
C
274 lines
6.2 KiB
C
/**
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* $Id$
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef DNA_MESHDATA_TYPES_H
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#define DNA_MESHDATA_TYPES_H
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#include "DNA_customdata_types.h"
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#include "DNA_listBase.h"
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struct Bone;
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struct Image;
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typedef struct MFace {
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unsigned int v1, v2, v3, v4;
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short mat_nr;
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char edcode, flag; /* we keep edcode, for conversion to edges draw flags in old files */
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} MFace;
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typedef struct MEdge {
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unsigned int v1, v2;
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char crease, bweight;
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short flag;
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} MEdge;
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typedef struct MDeformWeight {
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int def_nr;
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float weight;
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} MDeformWeight;
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typedef struct MDeformVert {
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struct MDeformWeight *dw;
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int totweight;
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int flag; /* flag only in use for weightpaint now */
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} MDeformVert;
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typedef struct MVert {
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float co[3];
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short no[3];
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char flag, bweight;
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} MVert;
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/* at the moment alpha is abused for vertex painting
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* and not used for transperency, note that red and blue are swapped */
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typedef struct MCol {
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char a, r, g, b;
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} MCol;
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/*bmesh custom data stuff*/
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typedef struct MTexPoly{
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struct Image *tpage;
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char flag, transp;
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short mode,tile,unwrap;
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}MTexPoly;
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typedef struct MLoopUV{
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float uv[2];
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}MLoopUV;
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typedef struct MLoopCol{
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char a, r, g, b;
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int pad; /*waste!*/
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}MLoopCol;
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typedef struct MSticky {
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float co[2];
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} MSticky;
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typedef struct MSelect {
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int index;
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int type;
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} MSelect;
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typedef struct MTFace {
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float uv[4][2];
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struct Image *tpage;
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char flag, transp;
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short mode, tile, unwrap;
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} MTFace;
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/*Custom Data Properties*/
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typedef struct MFloatProperty{
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float f;
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} MFloatProperty;
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typedef struct MIntProperty{
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int i;
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} MIntProperty;
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typedef struct MStringProperty{
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char s[256];
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} MStringProperty;
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typedef struct OrigSpaceFace {
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float uv[4][2];
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} OrigSpaceFace;
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typedef struct MDisps {
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/* Strange bug in SDNA: if disps pointer comes first, it fails to see totdisp */
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int totdisp;
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char pad[4];
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float (*disps)[3];
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} MDisps;
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/** Multires structs kept for compatibility with old files **/
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typedef struct MultiresCol {
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float a, r, g, b;
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} MultiresCol;
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typedef struct MultiresColFace {
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/* vertex colors */
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MultiresCol col[4];
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} MultiresColFace;
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typedef struct MultiresFace {
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unsigned int v[4];
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unsigned int mid;
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char flag, mat_nr, pad[2];
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} MultiresFace;
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typedef struct MultiresEdge {
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unsigned int v[2];
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unsigned int mid;
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} MultiresEdge;
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struct MultiresMapNode;
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typedef struct MultiresLevel {
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struct MultiresLevel *next, *prev;
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MultiresFace *faces;
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MultiresColFace *colfaces;
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MultiresEdge *edges;
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unsigned int totvert, totface, totedge, pad;
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/* Kept for compatibility with even older files */
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MVert *verts;
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} MultiresLevel;
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typedef struct Multires {
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ListBase levels;
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MVert *verts;
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unsigned char level_count, current, newlvl, edgelvl, pinlvl, renderlvl;
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unsigned char use_col, flag;
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/* Special level 1 data that cannot be modified from other levels */
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CustomData vdata;
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CustomData fdata;
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short *edge_flags;
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char *edge_creases;
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} Multires;
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/** End Multires **/
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typedef struct PartialVisibility {
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unsigned int *vert_map; /* vert_map[Old Index]= New Index */
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int *edge_map; /* edge_map[Old Index]= New Index, -1= hidden */
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MFace *old_faces;
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MEdge *old_edges;
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unsigned int totface, totedge, totvert, pad;
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} PartialVisibility;
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/* mvert->flag (1=SELECT) */
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#define ME_SPHERETEST 2
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#define ME_VERT_TMP_TAG 4
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#define ME_HIDE 16
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#define ME_VERT_MERGED (1<<6)
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#define ME_VERT_PBVH_UPDATE (1<<7)
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/* medge->flag (1=SELECT)*/
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#define ME_EDGEDRAW (1<<1)
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#define ME_SEAM (1<<2)
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#define ME_FGON (1<<3)
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/* reserve 16 for ME_HIDE */
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#define ME_EDGERENDER (1<<5)
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#define ME_LOOSEEDGE (1<<7)
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#define ME_SEAM_LAST (1<<8)
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#define ME_SHARP (1<<9)
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/* puno = vertexnormal (mface) */
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/* render assumes flips to be ordered like this */
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#define ME_FLIPV1 1
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#define ME_FLIPV2 2
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#define ME_FLIPV3 4
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#define ME_FLIPV4 8
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#define ME_PROJXY 16
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#define ME_PROJXZ 32
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#define ME_PROJYZ 64
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/* edcode (mface) */
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#define ME_V1V2 1
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#define ME_V2V3 2
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#define ME_V3V1 4
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#define ME_V3V4 4
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#define ME_V4V1 8
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/* flag (mface) */
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#define ME_SMOOTH 1
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#define ME_FACE_SEL 2
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/* flag ME_HIDE==16 is used here too */
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/* mselect->type */
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#define ME_VSEl 0
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#define ME_ESEl 1
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#define ME_FSEL 2
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/* mtface->flag */
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#define TF_SELECT 1 /* use MFace hide flag (after 2.43), should be able to reuse after 2.44 */
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#define TF_ACTIVE 2 /* deprecated! */
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#define TF_SEL1 4
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#define TF_SEL2 8
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#define TF_SEL3 16
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#define TF_SEL4 32
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#define TF_HIDE 64 /* unused, same as TF_SELECT */
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/* mtface->mode */
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#define TF_DYNAMIC 1
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#define TF_ALPHASORT 2
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#define TF_TEX 4
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#define TF_SHAREDVERT 8
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#define TF_LIGHT 16
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#define TF_SHAREDCOL 64
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#define TF_TILES 128 /* deprecated */
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#define TF_BILLBOARD 256
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#define TF_TWOSIDE 512
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#define TF_INVISIBLE 1024
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#define TF_OBCOL 2048
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#define TF_BILLBOARD2 4096 /* with Z axis constraint */
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#define TF_SHADOW 8192
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#define TF_BMFONT 16384
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/* mtface->transp, values 1-4 are used as flags in the GL, WARNING, TF_SUB cant work with this */
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#define TF_SOLID 0
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#define TF_ADD 1
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#define TF_ALPHA 2
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#define TF_CLIP 4 /* clipmap alpha/binary alpha all or nothing! */
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/* sub is not available in the user interface anymore */
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#define TF_SUB 3
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/* mtface->unwrap */
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#define TF_DEPRECATED1 1
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#define TF_DEPRECATED2 2
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#define TF_DEPRECATED3 4
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#define TF_DEPRECATED4 8
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#define TF_PIN1 16
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#define TF_PIN2 32
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#define TF_PIN3 64
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#define TF_PIN4 128
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#endif
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