diamonds.h

一个在linux下用c基于fb语言编写的五子棋游戏

#ifndef		__DIAMONDS_H__
#define		__DIAMONDS_H__

#include    <linux/fb.h>
#include    <sys/ioctl.h>
#include    <sys/mman.h>
#include	<sys/time.h>
#include	<sys/types.h>
#include    <unistd.h>
#include    <fcntl.h>
#include    <stdio.h>
#include    <stdlib.h>
#include    <string.h>
#include	<assert.h>
#include	<time.h>

typedef		int		BOOL;
#define		TRUE	1
#define		FALSE	0

#define BLOCKSIZE           18					

#define ROWS                30			
#define COLS                20			

#define OriginXPos          20			
#define OriginYPos          30		


#define	x_offset			200
#define	y_offset			200
#define	LINE_WIDTH			5

typedef struct TAG_GAME_TIMER
{
	unsigned long	curent_second;
	unsigned long	curent_msecond;
	unsigned long	old_second;
	unsigned long	old_msecond;
}GAME_TIMER;

typedef struct TAG_BLOCK
{
	BOOL Flag_Is_Moveable;			
    BOOL Flag_Is_Filled;			
	int  BlockStyle;			
}BLOCK;

static	GAME_TIMER  GameTimer;
static 	BLOCK BlockArray[ROWS][COLS];
static	unsigned char BG_COLOR[4]={255, 255, 255, 0};
static	unsigned char LINE_COLOR[4]={0, 0, 0, 0};
static	unsigned char ITEM_COLOR[4]={0, 0, 255, 0};

void	Init_GameTimer();
unsigned long	Game_Interval();

void 	DrawBackground();
void 	DrawBlock(int row,int column,int BlockStyle);
void 	EraseBlock(int row,int column);

void 	InitializeBlock(BLOCK BlockArray[ROWS][COLS]);

BOOL 	GameOver(BLOCK BlockArray[ROWS][COLS]);
void 	GenerateNewBlock(BLOCK BlockArray[ROWS][COLS]);

BOOL 	NeedGenerateNewBlock(BLOCK Block[ROWS][COLS]);
void 	KillFullLine(BLOCK BlockArray[ROWS][COLS]);

BOOL 	CanBlockMoveDown(BLOCK Block[ROWS][COLS]);
BOOL 	CanBlockMoveRight(BLOCK BlockArray[ROWS][COLS]);
BOOL 	CanBlockMoveLeft(BLOCK BlockArray[ROWS][COLS]);

void 	MoveBlockFromSrcToDes (BLOCK BlockArray[ROWS][COLS],int SrcRow, int SrcCol, int DesRow, int DesCol);
void 	MoveBlockFromPreviewToGameArea(BLOCK BlockArray[ROWS][COLS]);
void 	MoveBlockDown(BLOCK Block[ROWS][COLS]);
void 	MoveBlockRight(BLOCK BlockArray[ROWS][COLS]);
void 	MoveBlockLeft(BLOCK BlockArray[ROWS][COLS]);
void 	Moveable2Stable(BLOCK Block[ROWS][COLS]);

void 	RefreshWindow(BLOCK BlockArray[ROWS][COLS]);

int 	JudgeBlockStyle(BLOCK BlockArray[ROWS][COLS]);

void 	ChangeBlockStyleToGray(BLOCK BlockArray[ROWS][COLS]);

void 	RotateStyleZero(BLOCK BlockArray[ROWS][COLS]);
void 	RotateStyleOne(BLOCK  BlockArray[ROWS][COLS]);
void 	RotateStyleTwo(BLOCK BlockArray[ROWS][COLS]);
void 	RotateStyleThree(BLOCK BlockArray[ROWS][COLS]);
void 	RotateStyleFour(BLOCK BlockArray[ROWS][COLS]);
void 	RotateStyleSix(BLOCK BlockArray[ROWS][COLS]);


void 	move_down();
void	move_left();
void	move_right();
void	Item_rotate();

int				openfb(char *dev_name);
void 			get_fb_var_screeninfo(int fhandle, struct fb_var_screeninfo *fb_var);
void			set_fb_var_screeninfo(int fhandle, struct fb_var_screeninfo *fb_var);
void			get_fb_fix_screeninfo(int fhandle, struct fb_fix_screeninfo *fb_fix);
unsigned char 	make8color(unsigned char r, unsigned char g, unsigned char b);
unsigned short 	make15color(unsigned char r, unsigned char g, unsigned char b);
unsigned short 	make16color(unsigned char r, unsigned char g, unsigned char b);
void 			set8map(int fh, struct fb_cmap *map);
void 			get8map(int fh, struct fb_cmap *map);
void 			make332map(struct fb_cmap *map);
void 			set332map(int fh);
void			get_fb_var_var_bp(struct fb_var_screeninfo *fb_var);
void			*convertRGB_fb(unsigned char *rgb, int bpp);
void			*RGB_convert_fbuffer(unsigned char *rgb, int bpp);
void			fb_mmap_buffer();
void 			fb_draw_point(unsigned char *color, unsigned int pos_x, unsigned pos_y);
void 			fb_draw_horizontal_line(unsigned char *color, unsigned int pos_x, unsigned pos_y, unsigned int lenght, unsigned int widht);
void 			fb_draw_vertical_line(unsigned char *color, unsigned int pos_x, unsigned pos_y, unsigned int lenght, unsigned int widht);
void			fb_draw_rect(unsigned char *color, unsigned int width, unsigned int height, unsigned int x, unsigned int y);
void			fb_draw_chess(unsigned char *color, unsigned int x, unsigned int y);

#endif