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127 lines
2.4 KiB
C
127 lines
2.4 KiB
C
#ifndef __MODEL_IQM_H__
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#define __MODEL_IQM_H__
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typedef struct iqmheader_s
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{
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char id[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_neighbors;
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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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iqmheader_t;
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typedef struct iqmmesh_s
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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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iqmmesh_t;
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#define IQM_POSITION 0
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#define IQM_TEXCOORD 1
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#define IQM_NORMAL 2
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#define IQM_TANGENT 3
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#define IQM_BLENDINDEXES 4
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#define IQM_BLENDWEIGHTS 5
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#define IQM_COLOR 6
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#define IQM_CUSTOM 0x10
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#define IQM_BYTE 0
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#define IQM_UBYTE 1
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#define IQM_SHORT 2
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#define IQM_USHORT 3
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#define IQM_INT 4
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#define IQM_UINT 5
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#define IQM_HALF 6
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#define IQM_FLOAT 7
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#define IQM_DOUBLE 8
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// animflags
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#define IQM_LOOP 1
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typedef struct iqmtriangle_s
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{
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unsigned int vertex[3];
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}
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iqmtriangle_t;
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typedef struct iqmjoint1_s
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{
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unsigned int name;
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signed int parent;
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float origin[3], rotation[3], scale[3];
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}
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iqmjoint1_t;
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typedef struct iqmjoint_s
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{
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unsigned int name;
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signed int parent;
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float origin[3], rotation[4], scale[3];
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}
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iqmjoint_t;
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typedef struct iqmpose1_s
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{
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signed int parent;
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unsigned int channelmask;
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float channeloffset[9], channelscale[9];
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}
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iqmpose1_t;
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typedef struct iqmpose_s
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{
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signed int parent;
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unsigned int channelmask;
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float channeloffset[10], channelscale[10];
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}
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iqmpose_t;
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typedef struct iqmanim_s
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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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iqmanim_t;
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typedef struct iqmvertexarray_s
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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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iqmvertexarray_t;
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typedef struct iqmextension_s
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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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iqmextension_t;
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typedef struct iqmbounds_s
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{
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float mins[3], maxs[3];
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float xyradius, radius;
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}
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iqmbounds_t;
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#endif
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