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Author Topic: r_gamma doesn't effect anything  (Read 2799 times)

Zakoon

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r_gamma doesn't effect anything
« on: December 07, 2011, 02:40:50 pm »
Hi,

if I adjust r_gamma, nothing changes. At http://tremulous.net/wiki/R_gamma it is said, that it can depend on the graphics-card. Is there any other way to get tremulous brighter?

Please help, Thanks.

P.S.: I'm running Ubuntu 11.10 with "Gallium 0.4 on ATI RV350" Graphics-Driver.
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/dev/humancontroller

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Re: r_gamma doesn't effect anything
« Reply #1 on: December 07, 2011, 02:55:16 pm »
try the following cvars: r_overbrightbits and r_mapoverbrightbits.
also, don't forget to do a vid_restart.

there's also the xgamma (system) command:
Code: [Select]
xgamma -gamma 3.0
« Last Edit: December 07, 2011, 02:57:32 pm by /dev/humancontroller »
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Little*Butterfly

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Re: r_gamma doesn't effect anything
« Reply #2 on: December 13, 2011, 01:29:27 pm »
Also, try changing the value of r_ignorehwgamma before changing r_gamma. Might need a vid_restart somewhere in between.
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