see the back face even when it is present. The effect of discarding back faces
is visible on objects such as those that don’t have a top. Discarding back
faces enhances performance.
Acceleration
Specifies whether you want to use software or hardware acceleration in 3D.
Configure: Acceleration
Enter option [Hardware/Software/eXit] <Hardware>: Specify whether you want to
configure hardware or software
Configure: Hardware
Enter option [Driver name/Geometry acceleration/Antialias lines/eXit] <Driver
name>: Specify an option to configure
Available drivers: wopengl8.hdi
Enter driver name <wopengl8.hdi>: Enter a driver name
Configure: Geometry acceleration
Enter mode [ON/OFF] <ON>: Specify whether you want geometry acceleration
turned on or off
Configure: Antialias lines
Enter mode [ON/OFF] <ON>: Specify whether you want anti-alias lines turned on
or off
If you select Hardware, you can also specify whether geometry acceleration
and anti-alias lines are turned on or off.
Hardware
Specifies hardware acceleration. Select to use the hardware graphics card to
perform most of the drawing tasks in 3D. This speeds up the drawing time.
When you select Hardware, the default driver is set to the wopengl8.hdi
driver that is included with the program.
If you select the Driver Name option, you can select a driver from a list of
available hardware-accelerated drivers found in the Drv directory. If you
want to use a hardware driver from another vendor, it must be supported
by the Heidi
®
Graphics System.
Software
Specifies software acceleration. Select to use the software graphics system
to perform all of the drawing tasks in 3D.
Geometry Acceleration
Specifies whether to use geometry acceleration. Geometry acceleration must
be supported by your graphics card. See your vendor documentation for
information on your graphics card.
Adjust Clipping Planes Window | 27
Summary of Contents for AUTOCAD 2006
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