The SkyBox scene node clamps its textures by default now

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@696 dfc29bdd-3216-0410-991c-e03cc46cb475

changes.txt

@@ -17,6 +17,9 @@ Changes in version 1.3.1 (?? Mar 2007)
  - CSphereSceneNode is now texture wrapped with sphere mapping by exactly one
    texture. Only a small error on the top remained.
    
+ - The Sky box scene node now clamps its textures now by default (meaning no more ugly
+   artifacts at the borders).
+
  - Frustum culling fixed by using the fixed classifyPointRelation function.
 
  - Some fixes in the 3d basic structures: plane3d.classifyPointRelation now

source/Irrlicht/CSkyBoxSceneNode.cpp

@@ -40,6 +40,7 @@ CSkyBoxSceneNode::CSkyBoxSceneNode(video::ITexture* top, video::ITexture* bottom
 	mat.Lighting = false;
 	mat.ZBuffer = false;
 	mat.ZWriteEnable = false;
+	mat.TextureWrap[0] = video::ETC_CLAMP;
 
 	/* Hey, I am no artist, but look at that
 	   cool ASCII art I made! ;)