/*****************************************************************************/
/*                                                                           */
/*                                   cbm264.h                                */
/*                                                                           */
/*         System specific definitions for the C16, C116 and Plus/4          */
/*                                                                           */
/*                                                                           */
/*                                                                           */
/* (C) 1998-2003 Ullrich von Bassewitz                                       */
/*               Römerstrasse 52                                             */
/*               D-70794 Filderstadt                                         */
/* EMail:        uz@cc65.org                                                 */
/*                                                                           */
/*                                                                           */
/* This software is provided 'as-is', without any expressed or implied       */
/* warranty.  In no event will the authors be held liable for any damages    */
/* arising from the use of this software.                                    */
/*                                                                           */
/* Permission is granted to anyone to use this software for any purpose,     */
/* including commercial applications, and to alter it and redistribute it    */
/* freely, subject to the following restrictions:                            */
/*                                                                           */
/* 1. The origin of this software must not be misrepresented; you must not   */
/*    claim that you wrote the original software. If you use this software   */
/*    in a product, an acknowledgment in the product documentation would be  */
/*    appreciated but is not required.                                       */
/* 2. Altered source versions must be plainly marked as such, and must not   */
/*    be misrepresented as being the original software.                      */
/* 3. This notice may not be removed or altered from any source              */
/*    distribution.                                                          */
/*                                                                           */
/*****************************************************************************/



#ifndef _CBM264_H
#define _CBM264_H



/* Check for errors */
#if !defined(__C16__)
#  error This module may only be used when compiling for the Plus/4 or C16!
#endif



/*****************************************************************************/
/*                                   Data                                    */
/*****************************************************************************/



/* Additional key defines */
#define CH_F1                   133
#define CH_F2                   137
#define CH_F3                   134
#define CH_F4                   138
#define CH_F5                   135
#define CH_F6                   139
#define CH_F7                   136
#define CH_F8                   140



/* Color attributes */
#define CATTR_LUMA0             0x00
#define CATTR_LUMA1             0x10
#define CATTR_LUMA2             0x20
#define CATTR_LUMA3             0x30
#define CATTR_LUMA4             0x40
#define CATTR_LUMA5             0x50
#define CATTR_LUMA6             0x60
#define CATTR_LUMA7             0x70
#define CATTR_BLINK             0x80

/* Base colors */
#define BCOLOR_BLACK            0x00
#define BCOLOR_WHITE            0x01
#define BCOLOR_RED              0x02
#define BCOLOR_CYAN             0x03
#define BCOLOR_VIOLET           0x04
#define BCOLOR_PURPLE           BCOLOR_VIOLET
#define BCOLOR_GREEN            0x05
#define BCOLOR_BLUE             0x06
#define BCOLOR_YELLOW           0x07
#define BCOLOR_ORANGE           0x08
#define BCOLOR_BROWN            0x09
#define BCOLOR_LEMON            0x0A    /* What's that color? */
#define BCOLOR_LIGHTVIOLET      0x0B
#define BCOLOR_BLUEGREEN        0x0C
#define BCOLOR_LIGHTBLUE        0x0D
#define BCOLOR_DARKBLUE         0x0E
#define BCOLOR_LIGHTGREEN       0x0F

/* Now try to mix up a C64/C128 compatible palette */
#define COLOR_BLACK             (BCOLOR_BLACK)
#define COLOR_WHITE             (BCOLOR_WHITE | CATTR_LUMA7)
#define COLOR_RED               (BCOLOR_RED | CATTR_LUMA4)
#define COLOR_CYAN              (BCOLOR_CYAN | CATTR_LUMA7)
#define COLOR_VIOLET            (BCOLOR_VIOLET | CATTR_LUMA7)
#define COLOR_PURPLE            COLOR_VIOLET
#define COLOR_GREEN             (BCOLOR_GREEN | CATTR_LUMA7)
#define COLOR_BLUE              (BCOLOR_BLUE | CATTR_LUMA7)
#define COLOR_YELLOW            (BCOLOR_YELLOW | CATTR_LUMA7)
#define COLOR_ORANGE            (BCOLOR_ORANGE | CATTR_LUMA7)
#define COLOR_BROWN             (BCOLOR_BROWN | CATTR_LUMA7)
#define COLOR_LIGHTRED          (BCOLOR_RED | CATTR_LUMA7)
#define COLOR_GRAY1             (BCOLOR_WHITE | CATTR_LUMA1)
#define COLOR_GRAY2             (BCOLOR_WHITE | CATTR_LUMA3)
#define COLOR_LIGHTGREEN        (BCOLOR_LIGHTGREEN | CATTR_LUMA7)
#define COLOR_LIGHTBLUE         (BCOLOR_LIGHTBLUE | CATTR_LUMA7)
#define COLOR_GRAY3             (BCOLOR_WHITE | CATTR_LUMA5)

/* Define hardware */
#include <_ted.h>
#define TED             (*(struct __ted*)0xFF00)

/* Define special memory areas */
#define COLOR_RAM       ((unsigned char*)0x0800)



/*****************************************************************************/
/*                                   Code                                    */
/*****************************************************************************/



/* End of cbm264.h */
#endif