#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?“mmap_lcd.h“


int?seek（char?*file1）
{
	int?fd?=?open（file1O_RDWR）;
	if（fd?==?-1）
	{
		perror（“open?bmp?error“）;
		return?-1;
	}

	int?i?=?0;
	unsigned?char?ch[4]?=?{0};
	lseek（fd0x02SEEK_SET）;
	read（fdch4）;
	int?len?=?ch[3]<<24?|?ch[2]<<16?|?ch[1]<<8?|?ch[0];

	lseek（fd0x12SEEK_SET）;
	read（fdch4）;
	int?w?=?ch[3]<<24?|?ch[2]<<16?|?ch[1]<<8?|?ch[0];
	lseek（fd0x16SEEK_SET）;
	read（fdch4）;
	int?h?=?ch[3]<<24?|?ch[2]<<16?|?ch[1]<<8?|?ch[0];

	lseek（fd0x1cSEEK_SET）;
	read（fdch2）;
	int?bits_pix?=??ch[1]<<8?|?ch[0];
	lseek（fd0x0aSEEK_SET）;
	read（fdch4）;
	int?d_off?=?ch[3]<<24?|?ch[2]<<16?|?ch[1]<<8?|?ch[0];

	int?pix_size?=?w*h*bits_pix/8;
	
	unsigned?char?*data?=?（unsigned?char?*）malloc（pix_size）;
	lseek（fdd_offSEEK_SET）;
	read（fddatapix_size）;
	unsigned?char?argb;
	unsigned?int?color;
	unsigned?char?*?tmp?=?data;
	int?xy;
	for（y=h-1;y>=0;y--）
	{
		for（x=0;x		{
			b?=?*tmp++;
			g?=?*tmp++;
			r?=?*tmp++;
			a?=?bits_pix==24?0:*tmp++;
			color?=?a<<24?|?r<<16?|?b<<8?|?g;
			lcd_draw_point（xycolor）;
		}
	}

	free（data）;
	close（fd）;

	return?0;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????1152054??2018-05-31?14:02??code\code\images\piano.bmp

?????文件???????1244??2018-05-31?13:58??code\code\lseek.c

?????文件?????????77??2018-05-31?13:58??code\code\lseek.h

?????文件???????9462??2018-05-31?13:58??code\code\main

?????文件????????956??2018-05-31?14:56??code\code\main.c

?????文件????????792??2018-05-31?13:58??code\code\mmap_lcd.c

?????文件????????209??2018-05-31?13:58??code\code\mmap_lcd.h

?????文件??????25748??2018-05-31?14:47??code\code\sounds\1.mp3

?????文件??????25748??2018-05-31?14:47??code\code\sounds\10.mp3

?????文件??????25748??2018-05-31?14:47??code\code\sounds\11.mp3

?????文件??????25748??2018-05-31?14:47??code\code\sounds\12.mp3

?????文件??????25748??2018-05-31?14:47??code\code\sounds\2.mp3

?????文件??????25748??2018-05-31?14:47??code\code\sounds\3.mp3

?????文件??????25748??2018-05-31?14:47??code\code\sounds\4.mp3

?????文件??????25748??2018-05-31?14:47??code\code\sounds\5.mp3

?????文件??????25748??2018-05-31?14:47??code\code\sounds\6.mp3

?????文件??????25748??2018-05-31?14:47??code\code\sounds\7.mp3

?????文件??????25748??2018-05-31?14:47??code\code\sounds\8.mp3

?????文件??????25748??2018-05-31?14:47??code\code\sounds\9.mp3

?????文件?????271308??2018-05-31?14:52??code\code\sounds.zip

?????目錄??????????0??2018-05-31?14:02??code\code\images

?????目錄??????????0??2018-05-31?14:49??code\code\sounds

?????目錄??????????0??2018-05-31?14:54??code\code

?????目錄??????????0??2018-06-02?18:53??code

?????文件????1152054??2018-05-31?14:02??code\images\piano.bmp

?????文件???????1244??2018-05-31?09:39??code\lseek.c

?????文件?????????77??2018-05-31?09:39??code\lseek.h

?????文件????????187??2018-05-31?10:44??code\main.c

?????文件????????792??2018-05-31?09:39??code\mmap_lcd.c

?????文件????????209??2018-05-31?09:39??code\mmap_lcd.h

............此處省略18個文件信息