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/contrib/sdk/sources/Mesa/src/gallium/drivers/rbug/README
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RBUG PIPE DRIVER
 
 
= About =
 
This directory contains a Gallium3D remote debugger pipe driver.
It provides remote debugging functionality.
 
 
= Usage =
 
Do
 
GALLIUM_RBUG=true progs/trivial/tri
 
which should open gallium remote debugging session. While the program is running
you can launch the small remote debugging application from progs/rbug. More
information is in that directory. Also for a gui see:
 
http://cgit.freedesktop.org/mesa/rbug-gui
 
 
= Integrating =
 
You can integrate the rbug pipe driver either inside the state tracker or the
target. The procedure on both cases is the same. Let's assume you have a
pipe_screen obtained by the usual means (variable and function names are just
for illustration purposes):
 
real_screen = real_screen_create(...);
 
The rbug screen is then created by doing
 
rbug_screen = rbug_screen_create(real_screen);
 
You can then simply use rbug_screen instead of real_screen.
 
You can create as many contexts you wish from rbug_screen::context_create they
are automatically wrapped by rbug_screen.
 
 
--
Jose Fonseca <jrfonseca@tungstengraphics.com>
Jakob Bornecrantz <jakob@vmware.com>