mirror of
https://github.com/libretro/xrick-libretro.git
synced 2024-11-23 08:19:47 +00:00
62 lines
1.4 KiB
C
62 lines
1.4 KiB
C
/*
|
|
* xrick/include/sprites.h
|
|
*
|
|
* Copyright (C) 1998-2002 BigOrno (bigorno@bigorno.net). All rights reserved.
|
|
*
|
|
* The use and distribution terms for this software are contained in the file
|
|
* named README, which can be found in the root of this distribution. By
|
|
* using this software in any fashion, you are agreeing to be bound by the
|
|
* terms of this license.
|
|
*
|
|
* You must not remove this notice, or any other, from this software.
|
|
*/
|
|
|
|
/*
|
|
* NOTES -- PC version
|
|
*
|
|
* A sprite consists in 4 columns and 0x15 rows of (U16 mask, U16 pict),
|
|
* each pair representing 8 pixels (cga encoding, two bits per pixels).
|
|
* Sprites are stored in 'sprites.bin' and are loaded by spr_init. Memory
|
|
* is freed by spr_shutdown.
|
|
*
|
|
* There are four sprites planes. Plane 0 is the raw content of 'sprites.bin',
|
|
* and planes 1, 2 and 3 contain copies of plane 0 with all sprites shifted
|
|
* 2, 4 and 6 pixels to the right.
|
|
*/
|
|
|
|
|
|
#ifndef _SPRITES_H_
|
|
#define _SPRITES_H_
|
|
|
|
#include "system.h"
|
|
|
|
#ifdef GFXPC
|
|
|
|
#define SPRITES_NBR_SPRITES (0x9b)
|
|
|
|
typedef struct {
|
|
U16 mask;
|
|
U16 pict;
|
|
} spriteX_t;
|
|
|
|
typedef spriteX_t sprite_t[4][0x15]; /* one sprite */
|
|
|
|
extern sprite_t sprites_data[SPRITES_NBR_SPRITES];
|
|
|
|
#endif
|
|
|
|
#ifdef GFXST
|
|
|
|
#define SPRITES_NBR_SPRITES (0xD5)
|
|
|
|
typedef U32 sprite_t[0x54]; /* 0x15 per 0x04 */
|
|
|
|
extern sprite_t sprites_data[SPRITES_NBR_SPRITES];
|
|
|
|
#endif
|
|
|
|
#endif
|
|
|
|
/* eof */
|
|
|