improved vga driver
This commit is contained in:
parent
34aaee325b
commit
b7925a9071
@ -12,7 +12,7 @@ vga_write(s8 *sequence, s16 size, s8 flags)
|
|||||||
vga_vidmem[++i] = flags;
|
vga_vidmem[++i] = flags;
|
||||||
}
|
}
|
||||||
|
|
||||||
unused = 4001;
|
unused = 2001;
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -25,10 +25,9 @@ vga_write(s8 *sequence, s16 size, s8 flags)
|
|||||||
unused = VGA_SIZE - needed_space;
|
unused = VGA_SIZE - needed_space;
|
||||||
}
|
}
|
||||||
|
|
||||||
while (*sequence != '\0') {
|
for (s16 i = 0; i < size; i++) {
|
||||||
vga_vidmem[unused++] = *sequence;
|
vga_vidmem[unused * 2] = sequence[i];
|
||||||
*sequence++;
|
vga_vidmem[(unused++ * 2) + 1] = flags;
|
||||||
vga_vidmem[unused++] = flags;
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -4,5 +4,9 @@ void
|
|||||||
sysinit(void)
|
sysinit(void)
|
||||||
{
|
{
|
||||||
vga_clearscreen();
|
vga_clearscreen();
|
||||||
vga_write("fish stick.", 10, 0x07);
|
for (s16 i = 0; i < 51; i++) {
|
||||||
|
vga_write("Om Smart.", 9, 0x0F);
|
||||||
|
vga_write("Om Smarter.", 11, 0x0F);
|
||||||
|
}
|
||||||
|
//vga_write("fish stick.", 10, 0x07);
|
||||||
}
|
}
|
||||||
|
Loading…
Reference in New Issue
Block a user