r7377 - trunk/darkplaces

[divverent at icculus.org]

Author: divverent
Date: 2007-05-28 08:29:48 -0400 (Mon, 28 May 2007)
New Revision: 7377

Modified:
   trunk/darkplaces/gl_rmain.c
   trunk/darkplaces/render.h
Log is attached.
new cvar r_glsl_contrastboost to do something similar to gamma in the GLSL shader... costs some fps when enabled, but works everywhere, and doesn't grey out as much as gamma (see http://hector.rbi.informatik.uni-frankfurt.de/nex/img/r_ambient4r_hdr_scenebrightness2r_glsl_contrastboost2.jpg vs http://hector.rbi.informatik.uni-frankfurt.de/nex/img/v_gamma2.jpg)


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