Window hooks are the method WinVNC uses. They give rough hints as to where
data may have changed on-screen. You end up missing updates and getting
updates where there aren't really any changes. Look up DDML on the
Microsoft site for details on driver level hooking for NT/2K.
> SO does WinVNC u
--Original Message--
From: "James ''Wez'' Weatherall" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: May 25, 2001 11:50:45 AM GMT
Subject: Re: Video Memory
Window hooks are the method WinVNC uses. They give rough hints as to where
data may have changed on-screen.
Look up DDML on the
o enlightenment is /usr/bin/enlightenment"
Laboratory for Communications Engineering, Cambridge - Tel : 766513
AT&T Labs Cambridge, UK - Tel : 343000
- Original Message -
From: "Irfan Bashir" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED
Hello All :
This question is specially for the developers of vnc..
I want to hook the video memory just before the GUI data is going to be
displayed on the screen . I want to do it continously. I have studied
directDraw a little but it helps in creating surfaces and then dislpaying
them. But I wan
