/*
Copyright (C) 1999-2007 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
*/

#ifndef _M32_H
#define _M32_H

#include "imagem8.h"

#define M32_VERSION  	4
#define M32_MIP_LEVELS	16

typedef struct {
    unsigned char r;
    unsigned char g;
    unsigned char b;
} rgb_t;

typedef struct 
{
	int		version;
	char		name[128];
	char		altname[128];                   // texture substitution
	char		animname[128];                  // next frame in animation chain
	char		damagename[128];                // image that should be shown when damaged
	unsigned	width[M32_MIP_LEVELS], height[M32_MIP_LEVELS];
	unsigned	offsets[M32_MIP_LEVELS];
	int		flags;
	int		contents;
	int		value;
	float		scale_x, scale_y;
	int		mip_scale;

	// detail texturing info
	char		dt_name[128];           // detailed texture name
	float		dt_scale_x, dt_scale_y;
	float		dt_u, dt_v;
	float		dt_alpha;
	int		dt_src_blend_mode, dt_dst_blend_mode;

	int		unused[20];                             // future expansion to maintain compatibility with h2
} m32_header_t;

void LoadM32(const char *name, unsigned char **pic, int *width, int *height);


#endif