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| author | ludwig <ludwig@edf5b092-35ff-0310-97b2-ce42778d08ea> | 2005-09-08 08:34:32 +0000 |
|---|---|---|
| committer | ludwig <ludwig@edf5b092-35ff-0310-97b2-ce42778d08ea> | 2005-09-08 08:34:32 +0000 |
| commit | 2dc9103b05d8febc76b45b33309579f1d142249b (patch) | |
| tree | 8990e8ef4b8d4b8841141142d4d00936745b240b | |
| parent | 2b1fe5f7811a847da2442e00596b633459dc2371 (diff) | |
| download | ioquake3-aero-2dc9103b05d8febc76b45b33309579f1d142249b.tar.gz ioquake3-aero-2dc9103b05d8febc76b45b33309579f1d142249b.zip | |
use r_ignorehwgamma cvar to allow user to disable gamma correction
git-svn-id: svn://svn.icculus.org/quake3/trunk@89 edf5b092-35ff-0310-97b2-ce42778d08ea
| -rw-r--r-- | code/unix/sdl_glimp.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/code/unix/sdl_glimp.c b/code/unix/sdl_glimp.c index be5b693..c20f394 100644 --- a/code/unix/sdl_glimp.c +++ b/code/unix/sdl_glimp.c @@ -442,7 +442,12 @@ void GLimp_SetGamma( unsigned char red[256], unsigned char green[256], unsigned { // NOTE TTimo we get the gamma value from cvar, because we can't work with the s_gammatable // the API wasn't changed to avoid breaking other OSes - float g = Cvar_Get("r_gamma", "1.0", 0)->value; + float g; + + if ( r_ignorehwgamma->integer ) + return; + + g = Cvar_Get("r_gamma", "1.0", 0)->value; SDL_SetGamma(g, g, g); } @@ -1450,3 +1455,4 @@ void IN_JoyMove( void ) // end of linux_glimp_sdl.c ... + |