25
C H A P T E R
4
Using Sun XVR-1000 Graphics
Accelerator Features
This chapter provides Sun XVR-1000 graphics accelerator feature information.
■
“Sun XVR-1000 Graphics Accelerator Multistreaming” on page 25
■
“Dynamic Multisample Antialiasing” on page 34
Sun XVR-1000 Graphics Accelerator
Multistreaming
The Sun XVR-1000 graphics accelerator has two possible video streams which may
drive one of four output ports (13W3, DVI-D, HD-15 and S-video). This section
describes how to tell the configuration program “
fbconfig
” which stream to
program and how to direct that stream output to the desired port.
When there are two Sun XVR-1000 graphics accelerators in the system, they are
numbered from 0.
TABLE 4-1
gives the device names to use.
fbconfig
allows the
trailing component to serve as a shorthand, such as “
gfb0
” for “
/dev/fbs/gfb0
”.
TABLE 4-1
Sun XVR-1000 Graphics Accelerator Device Names
Device Name
Description
/dev/fbs/gfb0
Use explicitly for graphics board 1.
/dev/fbs/gfb1
Use explicitly for graphics board 2.
Summary of Contents for XVR-1000
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