Tech-source Raptor Drivers for HP-UX Manuel d'utilisateur télécharger pdf (Page 23)

Chapter 4 – Invoking X Windows

4-3

8+8 Two 8-bit PseudoColor visuals

By default X Windows comes up in 8-bit mode on all Raptor cards.

There are two ways to set bit-depth:

• By editing the config file /var/X11/TSIScreenConfig

• By setting the environment variable STARSMODE

The default visual in 8+24-bit mode is PseudoColor. In order to set

the default visual in the 8+24-bit mode to TrueColor, the

/etc/X11/X0screens file needs to be modified. The example

below shows how to set the default visual to TrueColor for the card

rap1kt0.

Screen /dev/rap1kt0

DefaultVisual

Class TrueColor

NOTE: This method of setting the default visual has an effect only in

the 8+24-bit mode.

4.3.1.1 Config File

The depth and resolution of the Raptor card can be set using the

/var/X11/TSIScreenConfig file. Each row in the file

corresponds to a specific Raptor card that is identified by its device

name. The fields in each row are separated by spaces. In the

sample config file shown below the bit-depth of the Raptor 1100T

(rap1kt0) card is set to 8+24. The cached pixmap field is used for

debugging purposes only and should always be set to 1. The other

fields are discussed in 4.3.2.

# device Depth Resolution Sync Cached Resfile

pixmap

rap1kt0 8+24 DEFAULT 1 1 trzresinfo

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 35 36

Pas de commentaire

Tech-source Raptor Drivers for HP-UX Manuel d'utilisateur Page 23