From 0d0cd537eb4af4cf2a1d4bdb41e6e3ec5089a81b Mon Sep 17 00:00:00 2001 From: havoc Date: Sun, 20 May 2007 22:28:18 +0000 Subject: [PATCH] validate r_shadow_frontsidecasting each frame and correct it to a valid value if invalid git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@7325 d7cf8633-e32d-0410-b094-e92efae38249 --- gl_rmain.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/gl_rmain.c b/gl_rmain.c index 2a2bb929..72831d87 100644 --- a/gl_rmain.c +++ b/gl_rmain.c @@ -2453,6 +2453,8 @@ void R_UpdateVariables(void) r_refdef.farclip += VectorDistance(r_refdef.worldmodel->normalmins, r_refdef.worldmodel->normalmaxs); r_refdef.nearclip = bound (0.001f, r_nearclip.value, r_refdef.farclip - 1.0f); + if (r_shadow_frontsidecasting.integer < 0 || r_shadow_frontsidecasting.integer > 1) + Cvar_SetValueQuick(&r_shadow_frontsidecasting, 1); r_refdef.polygonfactor = 0; r_refdef.polygonoffset = 0; r_refdef.shadowpolygonfactor = r_refdef.polygonfactor + r_shadow_shadow_polygonfactor.value * (r_shadow_frontsidecasting.integer ? 1 : -1); -- 2.39.2