Themis TGA-7000 PMC, Руководство по установке

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2-6
Themis Computer
TGA-7000 PMC Graphics Card Installation Guide
2.3 Avoiding Colormap Flash
When multiple windows are used in an 8-bit window system, the colors can change
as the cursor is moved from window to window. There are two methods for avoiding
colormap flash:
• Using the
-depth 24
command option to run the window system in 24-bit
mode, or
• Use
-fake8 enable
if you need both 8-bit and 24-bit visuals simulta-
neously.
The default is 24-bit.
2.3.1 Using the
-depth 24
Option
1. Using the
fbconfig
command, type:
% fbconfig -dev pfb0 -depth 24
2. Log out, then log back in.
2.3.2
Using the
-fake8
Option
1. Using the
fbconfig
command, type:
% fbconfig -dev pfb0 -fake8 enable
2. Log out, then log back in.
Note: 24-bit depth performance can be slower than 8-bit depth
mode.
Note: 8-bit depth performance is slower in 8+24 (-fake8) mode.