Fix a bug where R_GetTexture could return 0 rather than a white texture.

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@12386 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/gl_textures.c b/gl_textures.c
index 06373653b34ac10a13e1657c22eaf8fc45b50093..69938da97e8e28667edd40a9e19d43325673d2e5 100644 (file)
--- a/gl_textures.c
+++ b/gl_textures.c
@@ -3142,7 +3142,7 @@ int R_RealGetTexture(rtexture_t *rt)
                return glt->texnum;
        }
        else
-               return 0;
+               return r_texture_white->texnum;
 }
 
 void R_ClearTexture (rtexture_t *rt)