p_pspr.h

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//
// Copyright(C) 1993-1996 Id Software, Inc.
// Copyright(C) 2005-2014 Simon Howard
//
// This program 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.
//
// This program 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.
//
// DESCRIPTION:
//  Sprite animation.
//
 
 
#ifndef __P_PSPR__
#define __P_PSPR__
 
// Basic data types.
// Needs fixed point, and BAM angles.
#include "m_fixed.h"
#include "tables.h"
 
 
//
// Needs to include the precompiled
//  sprite animation tables.
// Header generated by multigen utility.
// This includes all the data for thing animation,
// i.e. the Thing Atrributes table
// and the Frame Sequence table.
#include "info.h"
 
 
 
//
// Frame flags:
// handles maximum brightness (torches, muzzle flare, light sources)
//
#define FF_FULLBRIGHT   0x8000  // flag in thing->frame
#define FF_FRAMEMASK    0x7fff
 
 
 
//
// Overlay psprites are scaled shapes
// drawn directly on the view screen,
// coordinates are given for a 320*200 view screen.
//
typedef enum
{
    ps_weapon,
    ps_flash,
    NUMPSPRITES
 
} psprnum_t;
 
typedef struct
{
    state_t*    state;  // a NULL state means not active
    int     tics;
    fixed_t sx;
    fixed_t sy;
 
} pspdef_t;
 
#endif