don't change gamma ramps when running dedicated

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@961 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/palette.c b/palette.c
index 5eb176f13cef59a0442155b584d47c16711852a0..4456930ea8b2eebc38ecc0a6563de9ffd046870d 100644 (file)
--- a/palette.c
+++ b/palette.c
@@ -146,6 +146,11 @@ qboolean hardwaregammasupported = false;
 void VID_UpdateGamma(qboolean force)
 {
        static float cachegamma = -1, cachebrightness = -1, cachecontrast = -1, cachelighthalf = -1;
+
+       // LordHavoc: don't mess with gamma tables if running dedicated
+       if (isDedicated)
+               return;
+
        if (!force && vid_gamma.value == cachegamma && vid_brightness.value == cachebrightness && vid_contrast.value == cachecontrast && lighthalf == cachelighthalf)
                return;