December 2005
Intermediate to advanced
432 pages
12h 32m
English
Content preview from Embedded Linux System Design and Development
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Embedded Graphics 311
abstraction or glue layer it might be possible to write an application that
directly interacts with the hardware via the driver interface. Also some
applications such as a video player require an accelerated interface to
bypass the graphics layer and interface with the driver directly. For such
cases the graphics system provides special interfacing such as the famous
Direct-X in Windows. Figure 9.2 compares layers across various operating
systems.
The chapter progressively discusses each layer in detail with respect to
embedded Linux.
9.2 Linux Desktop Graphics—The X Graphics System
The X Windowing System provides Linux desktop graphics. ...
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