Bug 173

---- Reported by tomas 2005-08-26 02:14:23 ----

We need a way to adjust gamma, brightness and contrast under JOGL. I think you
would want to be able to change the settings in both fullscreen and windowed
mode even if it would affect your entire display. Some users even like to play
games in windowed mode. Gamma correction is important when for example dealing
with lightmaps. In let say a Q3 map the lightmaps are very dark, you could do
the correction in software but in the end you loose detail since a texture can't
becommer brighter the white.



---- Additional Comments From kbr 2006-01-21 19:38:35 ----

Added com.sun.opengl.util.Gamma supporting adjusting of gamma, brightness, and
contrast. API and implementation derived from code in the LWJGL project. Added
demos.gamma.TestGamma demo illustrating how to use the APIs. Tested on Linux,
Mac OS X and Windows. No Solaris support at this time, although future Solaris
releases, being based on the Xorg server, will probably have support for the
required XF86VidMode extension.





--- Bug imported by sgothel@jausoft.com 2010-03-24 07:47 EDT  ---

This bug was previously known as _bug_ 173 at https://jogl.dev.java.net/bugs/show_bug.cgi?id=173