From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Mon, 4 Jul 2005 10:10:38 +0000 (+0000)
Subject: fix problems with missing cubemap textures in GLSL
X-Git-Tag: xonotic-v0.1.0preview~4696
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=953b5703b6b003beb3818593d86ed8784915780d;p=xonotic%2Fdarkplaces.git

fix problems with missing cubemap textures in GLSL


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@5490 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/r_shadow.c b/r_shadow.c
index 08a69c5b..fe2e6af3 100644
--- a/r_shadow.c
+++ b/r_shadow.c
@@ -3130,6 +3130,8 @@ rtexture_t *R_Shadow_Cubemap(const char *basename)
 	numcubemaps++;
 	strcpy(cubemaps[i].basename, basename);
 	cubemaps[i].texture = R_Shadow_LoadCubemap(cubemaps[i].basename);
+	if (!cubemaps[i].texture)
+		cubemaps[i].texture = r_texture_whitecube;
 	return cubemaps[i].texture;
 }