Hi,
I guess what might confused you is that part of ogl code is
auto-generated by python scripts, including the code you might be
interested in.
In two words, unpacker issues the unpacked commands to its dispatch
table entries (cr_lastDispatch), which crserverlib gives it via crUnpack
call.
The serverlib in turn initializes the dispatch table in its
crServerInitDispatch code, see
out/<os.arch>/<build>/obj/VBoxOGLgen/server_dispatch.c,
which is generated from
src/VBox/HostServices/SharedOpenGL/crserverlib/server_dispatch.py
(search for server_dispatch.c in
src/VBox/HostServices/SharedOpenGL/Makefile.kmk).
Mikhail
On 30.03.2012 1:19, Jaikumar G wrote:
Folks,
I am new to Virtual Box and tracing the OpenGL calls to figure out
how it works. I see that the GuestHost/OpenGL packs the OpenGL calls
and sends it across to the HostServices/server which unpacks it. I see
that it gets dispatched from there and I am unable to track it as to
where it gets dispatched to.
The code I am looking at is HostServices/SharedOpenGL/unpacker/*
Any pointers or hints ?
Thanks
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