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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2015 Franklin Wei
*
* 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
2 * of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
#ifndef _XRACER_H_
#define _XRACER_H_
/* miscellaneous #defines and data types */
#include "plugin.h"
/* colors */
#define SKY_COLOR1 LCD_RGBPACK(0, 0x96, 0xff) /* top of sky gradient */
#define SKY_COLOR2 LCD_RGBPACK(0xfe, 0xfe, 0xfe) /* bottom of sky gradient */
#define GRASS_COLOR1 LCD_RGBPACK(0, 0xc5, 0)
#define GRASS_COLOR2 LCD_RGBPACK(0, 0x9a, 0)
#define ROAD_COLOR1 LCD_RGBPACK(120, 120, 120)
#define ROAD_COLOR2 LCD_RGBPACK(80, 80, 80)
#define BORDER_COLOR1 LCD_RGBPACK(240, 0, 0)
#define BORDER_COLOR2 LCD_RGBPACK(240, 240, 240)
#define LANE_COLOR LCD_RGBPACK(0xcc, 0xcc, 0xcc)
/* road parameters */
#define ROAD_WIDTH (LCD_WIDTH/2) /* actually half the road width for easier math */
#define MAX_ROAD_LENGTH 16384
#define SEGMENT_LENGTH (LCD_WIDTH * 12)
/* road generator parameters */
#define HILLS true
#define CURVES true
/* this specifies the length of each road and border color in segments */
#define RUMBLE_LENGTH 6
#define LANES 3
/* camera parameters */
#define DRAW_DIST 1024
/* NOTE: FOV is not used, the tangent value (see below) is */
#define CAMERA_FOV 120 /* in degrees */
#define CAMERA_TAN 1.732050808L
#define CAMERA_HEIGHT 200
/* game parameters */
/* currently this is how far the camera moves per keypress */
#define MANUAL_SPEED 10
/* number of bits to use for the fractional part of fixed-point numbers */
/* note that FOV calculation always uses 14 by default */
#define FRACBITS 8
/* the number of fractional bits to use for high-precision numbers */
#define HIPREC_FRACBITS 24
#endif
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