X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fcore%2Ftexturecube.cpp;h=516dca5209c9e571c7dc1a19093712fdfda201e1;hp=5ee772cab94d742b7939c5373cb36614bca8b4e1;hb=b7ecc29c204faede028556d1942b2d61d5cda9ee;hpb=ada4b7614137221b64a00f31fde1498064e9fb19

diff --git a/source/core/texturecube.cpp b/source/core/texturecube.cpp
index 5ee772ca..516dca52 100644
--- a/source/core/texturecube.cpp
+++ b/source/core/texturecube.cpp
@@ -13,7 +13,7 @@ using namespace std;
 namespace Msp {
 namespace GL {
 
-TextureCubeFace TextureCube::face_order[6] =
+const TextureCubeFace TextureCube::face_order[6] =
 {
 	POSITIVE_X,
 	NEGATIVE_X,
@@ -23,7 +23,7 @@ TextureCubeFace TextureCube::face_order[6] =
 	NEGATIVE_Z
 };
 
-Vector3 TextureCube::directions[6] =
+const Vector3 TextureCube::directions[6] =
 {
 	Vector3(1, 0, 0),
 	Vector3(-1, 0, 0),
@@ -33,7 +33,7 @@ Vector3 TextureCube::directions[6] =
 	Vector3(0, 0, -1)
 };
 
-unsigned TextureCube::orientations[12] =
+const unsigned TextureCube::orientations[12] =
 {
 	5, 3,
 	4, 3,
@@ -49,7 +49,14 @@ TextureCube::TextureCube():
 {
 	static Require _req(ARB_texture_cube_map);
 	if(ARB_seamless_cube_map)
-		glEnable(GL_TEXTURE_CUBE_MAP_SEAMLESS);
+	{
+		static bool seamless_init = false;
+		if(!seamless_init)
+		{
+			glEnable(GL_TEXTURE_CUBE_MAP_SEAMLESS);
+			seamless_init = true;
+		}
+	}
 }
 
 void TextureCube::storage(PixelFormat fmt, unsigned sz, unsigned lv)