175 lines
3.1 KiB
C
175 lines
3.1 KiB
C
#ifndef __IQM_H__
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#define __IQM_H__
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#define IQM_MAGIC "INTERQUAKEMODEL"
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#define IQM_VERSION 2
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struct iqmheader
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{
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char magic[16];
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unsigned int version;
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unsigned int filesize;
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unsigned int flags;
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unsigned int num_text, ofs_text;
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unsigned int num_meshes, ofs_meshes;
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unsigned int num_vertexarrays, num_vertexes, ofs_vertexarrays;
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unsigned int num_triangles, ofs_triangles, ofs_adjacency;
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unsigned int num_joints, ofs_joints;
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unsigned int num_poses, ofs_poses;
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unsigned int num_anims, ofs_anims;
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unsigned int num_frames, num_framechannels, ofs_frames, ofs_bounds;
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unsigned int num_comment, ofs_comment;
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unsigned int num_extensions, ofs_extensions;
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};
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struct iqmmesh
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{
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unsigned int name;
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unsigned int material;
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unsigned int first_vertex, num_vertexes;
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unsigned int first_triangle, num_triangles;
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};
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enum
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{
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IQM_POSITION = 0,
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IQM_TEXCOORD = 1,
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IQM_NORMAL = 2,
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IQM_TANGENT = 3,
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IQM_BLENDINDEXES = 4,
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IQM_BLENDWEIGHTS = 5,
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IQM_COLOR = 6,
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IQM_CUSTOM = 0x10
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};
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enum
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{
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IQM_BYTE = 0,
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IQM_UBYTE = 1,
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IQM_SHORT = 2,
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IQM_USHORT = 3,
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IQM_INT = 4,
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IQM_UINT = 5,
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IQM_HALF = 6,
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IQM_FLOAT = 7,
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IQM_DOUBLE = 8
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};
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struct iqmtriangle
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{
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unsigned int vertex[3];
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};
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struct iqmadjacency
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{
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unsigned int triangle[3];
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};
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struct iqmjointv1
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{
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unsigned int name;
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int parent;
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float translate[3], rotate[3], scale[3];
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};
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struct iqmjoint
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{
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unsigned int name;
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int parent;
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float translate[3], rotate[4], scale[3];
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};
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struct iqmposev1
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{
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int parent;
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unsigned int mask;
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float channeloffset[9];
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float channelscale[9];
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};
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struct iqmpose
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{
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int parent;
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unsigned int mask;
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float channeloffset[10];
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float channelscale[10];
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};
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struct iqmanim
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{
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unsigned int name;
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unsigned int first_frame, num_frames;
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float framerate;
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unsigned int flags;
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};
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enum
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{
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IQM_LOOP = 1<<0
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};
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struct iqmvertexarray
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{
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unsigned int type;
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unsigned int flags;
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unsigned int format;
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unsigned int size;
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unsigned int offset;
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};
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struct iqmbounds
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{
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float bbmin[3], bbmax[3];
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float xyradius, radius;
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};
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struct iqmextension
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{
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unsigned int name;
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unsigned int num_data, ofs_data;
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unsigned int ofs_extensions; // pointer to next extension
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};
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struct iqmext_fte_mesh
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{
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unsigned int contents; //default CONTENTS_BODY
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unsigned int surfaceflags; //propagates to trace_surfaceflags
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unsigned int body; //the part of the body that this mesh is meant to be from
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unsigned int geomset;
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unsigned int geomid;
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float mindist;
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float maxdist;
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};
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struct iqmext_fte_events
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{
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unsigned int anim;
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float timestamp;
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unsigned int evcode;
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unsigned int evdata_str;
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};
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//skin lump is made of 3 parts
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struct iqmext_fte_skin
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{
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unsigned int nummeshskins;
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unsigned int numskinframes;
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//unsigned int numskins[nummeshes];
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//iqmext_fte_skin_skinframe[numskinframes];
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//iqmext_fte_skin_meshskin mesh0[numskins[0]];
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//iqmext_fte_skin_meshskin mesh1[numskins[1]]; etc
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};
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struct iqmext_fte_skin_skinframe
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{ //as many as needed
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unsigned int material_idx;
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unsigned int shadertext_idx;
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};
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struct iqmext_fte_skin_meshskin
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{
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unsigned int firstframe; //index into skinframes
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unsigned int countframes; //skinframes
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float interval;
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};
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#endif
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