forked from vera/halflife-thewastes-sdk
97 lines
2.1 KiB
C
97 lines
2.1 KiB
C
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/***
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*
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* Copyright (C) 2002 The Wastes Project, All Rights Reserved.
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*
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* This product contains software technology from Valve Software, LLC,
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* Copyright <EFBFBD> 1996-2001, Valve LLC, All rights reserved.
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*
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* Use, distribution, and modification of this source code and/or resulting
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* object code is restricted to non-commercial enhancements to products from
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* The Wastes Project. All other use, distribution, or modification is prohibited
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* without written permission from The Wastes Project.
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*
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***/
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//
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// The Wastes Model format description
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//
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#ifndef __TWM_H_
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#define __TWM_H_
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#define TWM_ID (('1'<<24)+('M'<<16)+('W'<<8)+'T') // little-endian "TWM1" -> bitwise shifts rock
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#define TWM_MAJOR_VERSION 2
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#define TWM_MINOR_VERSION 0
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typedef float twm_vert_t[3];
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typedef struct twm_triangle_s
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{
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short vert_indices[3]; // index into vertex_lump
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// Texture info
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float u[3];
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float v[3];
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} twm_triangle_t;
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typedef struct twm_materialgroup_s
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{
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#ifdef CLIENT_DLL
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int sprite_handle; // Used for rendering
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#endif
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char texturename[64];
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// Triangle list
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short num_triangles;
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short *tris_indices; // indices into triangle_lump
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} twm_materialgroup_t;
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typedef struct twm_info_s
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{
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// Header stuff
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int header_id;
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short major_version;
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short minor_version;
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// Vertices
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short num_vertices;
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twm_vert_t *vertex_lump;
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// Tris
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short num_tris;
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twm_triangle_t *triangle_lump;
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// Material groups
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short num_materialgroups;
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twm_materialgroup_t *materialgroup_lump;
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} twm_info_t;
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#ifdef CLIENT_DLL
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// Extra data support for client.dll
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typedef struct twm_clientinfo_s
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{
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// origin info
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cl_entity_t *attached_ent;
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int attachment_num; // which attachment to draw from
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// update info
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float fadetime;
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int dead; // if true we need to remove this ent
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// triAPI info
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int render_mode;
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int sprite_frame;
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float brightness;
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float color[4];
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// We grab a pointer to twm_info
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// LEAVE AS READ ONLY!
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// if we change data in here we
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// would change in all models
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// that use this information!
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const twm_info_t *twm_info;
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} twm_clientinfo_t;
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#endif // CLIENT_DLL
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#endif // __TWM_H_
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