Is it possible to point a segment to another segment?

[jian2587]

Say, I have a picture in segment ABCD, offset 0, now, I want to display it on the screen. That is segment A000h, I don't want to copy wd by wd nor dw by dw, instead i want it to point to ABCD, that means A000 equals to ABCD's contents so that it will display it instantly, how can I do that?

[Knight_Vision]

Uhh, no... sorry.. SEGMENTS are nothing but space in memory.. You cannot tell the memory stick that it must fold in on itself.. LOL

In otherwords, You cannot talk directly to memory segments. They do not recieve instructions. They are nothing but space that you put your code into. You MUST copy it from one to another.

If you look at RALPH BROWN'S INTurrupt list, you will see INT 10. Look through it. It shows you that you can setup PAGES. Then you could copy from one page to another. But that's all.

I hope this helps...