显示中文点阵字体的问题

[Dai_Weis]

ucdos 16点阵字库，在显示的时候，例如第2005个汉字，下半部分全是白框，这种情况还有很多，看源程序：
#include <stdio.h>
#include <conio.h>
#include <io.h>
#include <graphics.h>
#include <dos.h>
#include <string.h>;

void main()
{
int gd, gm, i, k, m, x, y;
FILE *fr, *fw;
unsigned long ln;
unsigned char ch, hz[33];
ln = 2005;
clrscr();
ch = 'A';
fr = fopen("chs16.fon", "r");
detectgraph(DETECT, &gm);
initgraph(DETECT, &gm, "");
while (ch != 0x1b)
{
cleardevice();
fseek(fr, 32 * ln, SEEK_SET);
for (i = 0; i < 32; i++)
{
hz[i] = fgetc(fr);
}
x = y = 200;
for (i = 0; i < 32; i += 2)
{
for (k = 0; k < 16; k++)
{
if (k < 8)
{
ch = hz[i];
ch = ch >> (7 - k);
ch &= 0x1;
if (ch == 0x1)
{
putpixel(x + k, y, 15);
}
}
else
{
ch = hz[i + 1];
ch = ch >> (15 - k);
ch &= 0x1;
if (ch == 0x1)
{
putpixel(x + k, y, 15);
}
}
}
y += 1;
}
ch = getch();
ln++;
}
fclose(fr);
closegraph();
}
多谢指点。

[Dai_Weis]

up

[nobush]

改得面目全非之后才发现只要以二进制打开文件就行了。 ……
#include <stdio.h>
#include <conio.h>
#include <io.h>
#include <graphics.h>
#include <dos.h>
#include <string.h>;

void main()
{
int gd, gm, i, k,j, m, x, y;
FILE *fr, *fw;
unsigned long ln;
char ch, hz[32];
ln =2004;
clrscr();
ch = 'A';
fr = fopen("c:\\ucdos\\hzk16", "rb");
detectgraph(DETECT, &gm);
initgraph(DETECT, &gm, "");
while (ch != 0x1b)
{
cleardevice();
fseek(fr, 32 * ln, SEEK_SET);
fread(hz,32,1,fr);
x = y = 200;
for (i = 0; i < 16; i ++)
for (j = 0; j < 2; j++)
for (k=0;k<8;k++)
{ch = hz[2*i+j];
ch >>= (7 - k);

if (ch &= 1)
putpixel(x+j*8+k, y+i, 15);
}


ch = getch();
ln++;
}
fclose(fr);
closegraph();
}