Disable anti-aliasing of sky

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@2620 dfc29bdd-3216-0410-991c-e03cc46cb475

source/Irrlicht/CSkyBoxSceneNode.cpp

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

source/Irrlicht/CSkyDomeSceneNode.cpp

@@ -48,6 +48,7 @@ CSkyDomeSceneNode::CSkyDomeSceneNode(video::ITexture* sky, u32 horiRes, u32 vert
 	Buffer->Material.Lighting = false;
 	Buffer->Material.ZBuffer = video::ECFN_NEVER;
 	Buffer->Material.ZWriteEnable = false;
+	Buffer->Material.AntiAliasing = video::EAAM_OFF;
 	Buffer->Material.setTexture(0, sky);
 	Buffer->BoundingBox.MaxEdge.set(0,0,0);
 	Buffer->BoundingBox.MinEdge.set(0,0,0);