diff -Nauwr Irrlicht/CD3D8Texture.cpp Irrlicht/CD3D8Texture.cpp
--- Irrlicht/CD3D8Texture.cpp	2005-08-20 22:20:34.000000000 +0200
+++ Irrlicht/CD3D8Texture.cpp	2005-09-24 08:32:00.000000000 +0200
@@ -139,7 +139,7 @@
 		format = D3DFMT_A1R5G5B5;
 
 		hr = Device->CreateTexture(optSize.Width, optSize.Height,
-			(flags & ETCF_CREATE_MIP_MAPS) ? 0 : 1, // number of mipmaplevels (0 = automatic all)
+			mipmaps, // number of mipmaplevels (0 = automatic all)
 			0, D3DFMT_A1R5G5B5, D3DPOOL_MANAGED, &Texture);
 	}
 
diff -Nauwr Irrlicht/CD3D9MaterialRenderer.h Irrlicht/CD3D9MaterialRenderer.h
--- Irrlicht/CD3D9MaterialRenderer.h	2005-08-20 22:17:50.000000000 +0200
+++ Irrlicht/CD3D9MaterialRenderer.h	2005-09-24 08:41:12.000000000 +0200
@@ -206,7 +206,7 @@
 			pID3DDevice->SetTextureStageState( 1, D3DTSS_COLOROP,   D3DTOP_DISABLE ); 
 			pID3DDevice->SetTextureStageState( 1, D3DTSS_ALPHAOP,   D3DTOP_DISABLE ); 
 
-			pID3DDevice->SetRenderState(D3DRS_ALPHABLENDENABLE, TRUE); 
+			pID3DDevice->SetRenderState( D3DRS_ALPHABLENDENABLE, FALSE ); 
 			pID3DDevice->SetRenderState(D3DRS_SRCBLEND, D3DBLEND_SRCALPHA); 
 			pID3DDevice->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA ); 
 
diff -Nauwr Irrlicht/CD3D9Texture.cpp Irrlicht/CD3D9Texture.cpp
--- Irrlicht/CD3D9Texture.cpp	2005-08-20 22:20:48.000000000 +0200
+++ Irrlicht/CD3D9Texture.cpp	2005-09-25 19:16:14.000000000 +0200
@@ -61,12 +61,13 @@
 			if (copyTexture() && generateMipLevels)
 			{
 				// create mip maps.
-				#ifndef _IRR_COMPILE_WITH_DIRECT3D_8_
+
+				#ifndef _IRR_COMPILE_WITH_DIRECT3D_9_
 					// The D3DXFilterTexture function seems to get linked wrong when
 					// compiling with both D3D8 and 9, causing it not to work in the D3D9 device.
 					// So mipmapgeneration is replaced with my own bad generation in d3d 8 when
 					// compiling with both D3D 8 and 9.
-					HRESULT hr  = D3DXFilterTexture(Texture, NULL, D3DX_DEFAULT, D3DX_DEFAULT);
+					HRESULT hr  = D3DXFilterTexture(Texture, NULL, 0, D3DX_DEFAULT );
 					if (FAILED(hr))
 						os::Printer::log("Could not create direct3d mip map levels.", ELL_WARNING);
 					else
@@ -283,8 +286,7 @@
 
 	DWORD usage = 0;
 
-	// This enables hardware mip map generation. I disabled this again in 0.7.1, because
-	// some cards or drivers seem to have problems with this.
+	//// This enables hardware mip map generation.
 	// D3DCAPS9 caps;
 	// Device->GetDeviceCaps(&caps);
 	// if (caps.Caps2 & D3DCAPS2_CANAUTOGENMIPMAP) 
@@ -305,7 +307,7 @@
 		format = D3DFMT_A1R5G5B5;
 
 		hr = Device->CreateTexture(optSize.Width, optSize.Height,
-			(flags & ETCF_CREATE_MIP_MAPS) ? 0 : 1, // number of mipmaplevels (0 = automatic all)
+			mipmaps, // number of mipmaplevels (0 = automatic all)
 			0, D3DFMT_A1R5G5B5, D3DPOOL_MANAGED, &Texture, NULL);
 	}
 
diff -Nauwr Irrlicht/CFileList.cpp Irrlicht/CFileList.cpp
--- Irrlicht/CFileList.cpp	2005-08-24 20:28:32.000000000 +0200
+++ Irrlicht/CFileList.cpp	2005-09-21 20:44:28.000000000 +0200
@@ -40,7 +40,7 @@
 	Path = tmp;
 
 	struct _finddata_t c_file;
-	s32 hFile;
+	intptr_t hFile;
 	FileEntry entry;
 
 	if( (hFile = _findfirst( "*", &c_file )) != -1L )
diff -Nauwr Irrlicht/COpenGLMaterialRenderer.h Irrlicht/COpenGLMaterialRenderer.h
--- Irrlicht/COpenGLMaterialRenderer.h	2005-08-20 22:17:48.000000000 +0200
+++ Irrlicht/COpenGLMaterialRenderer.h	2005-09-26 16:29:24.000000000 +0200
@@ -201,6 +199,7 @@
 		glTexEnvf(GL_TEXTURE_ENV, GL_SOURCE1_RGB_EXT, GL_PREVIOUS_EXT); 
 
 		glDisable(GL_BLEND);
+		glDisable(GL_ALPHA_TEST);
     }
 
 	//! Returns if the material is transparent. 
diff -Nauwr Irrlicht/CSceneManager.cpp Irrlicht/CSceneManager.cpp
--- Irrlicht/CSceneManager.cpp	2005-08-24 18:01:14.000000000 +0200
+++ Irrlicht/CSceneManager.cpp	2005-09-27 15:50:08.000000000 +0200
@@ -639,13 +708,11 @@
 	if (!node->getAutomaticCulling())
 		return false;
 
-	ICameraSceneNode* cam = getActiveCamera();
-	if (!cam)
+	if( !ActiveCamera )
 		return false;
 
-    core::aabbox3d<f32> tbox = node->getBoundingBox();
-	node->getAbsoluteTransformation().transformBox(tbox);
-	return !(tbox.intersectsWithBox(cam->getViewFrustrum()->boundingBox));
+	core::aabbox3d<f32> tbox = node->getTransformedBoundingBox();
+	return !(tbox.intersectsWithBox(ActiveCameraFrustrumBBox));
 
 	// This is a slower but more exact version:
 	//
@@ -665,20 +732,25 @@
 	{
 	case ESNRP_LIGHT_AND_CAMERA:
 		LightAndCameraList.push_back(node);
+
+		if( ActiveCamera )
+		{
+            ActiveCameraFrustrumBBox = ActiveCamera->getViewFrustrum()->boundingBox;
+		}
 		break;
 	case ESNRP_SKY_BOX:
 		SkyBoxList.push_back(node);
 		break;
 	case ESNRP_SOLID:
-		if (!isCulled(node))
+		if (node->isVisible() && !isCulled(node))
 			SolidNodeList.push_back(node);
 		break;
 	case ESNRP_TRANSPARENT:
-		if (!isCulled(node))
+		if (node->isVisible() && !isCulled(node))
 			TransparentNodeList.push_back(TransparentNodeEntry(node, camTransPos));
 		break;
 	case ESNRP_AUTOMATIC:
-		if (!isCulled(node))
+		if (node->isVisible() && !isCulled(node))
 		{
 			s32 count = node->getMaterialCount();
 
@@ -700,7 +772,7 @@
 		}
 		break;
 	case ESNRP_SHADOW:
-		if (!isCulled(node))
+		if (node->isVisible() && !isCulled(node))
 			ShadowNodeList.push_back(node);
 		break;
 	}
diff -Nauwr Irrlicht/CSceneManager.h Irrlicht/CSceneManager.h
--- Irrlicht/CSceneManager.h	2005-08-20 22:17:50.000000000 +0200
+++ Irrlicht/CSceneManager.h	2005-09-27 15:46:54.000000000 +0200
@@ -384,6 +411,7 @@
 
 		//! current active camera
 		ICameraSceneNode* ActiveCamera;
+		core::aabbox3df		ActiveCameraFrustrumBBox;
 		core::vector3df camTransPos; // Position of camera for transparent nodes.
 
 		video::SColor ShadowColor;
diff -Nauwr Irrlicht/include/irrMath.h Irrlicht/include/irrMath.h
--- Irrlicht/include/irrMath.h	2005-08-20 22:17:44.000000000 +0200
+++ Irrlicht/include/irrMath.h	2005-09-19 12:24:30.000000000 +0200
@@ -17,11 +17,26 @@
 	//! Constant for PI.
 	const f32 PI				= 3.14159f;
 
+	//! Constant for 64 bit PI
+	const f64 PI64				= 3.1415926535897932384626433832795;
+
 	//! Constant for converting bettween degrees and radiants.
-	const f64 GRAD_PI		= 180.0 / 3.1415926535897932384626433832795;
+	const f64 GRAD_PI		= 180.0 / PI64;
 
 	//! Constant for converting bettween degrees and radiants.
-	const f64 GRAD_PI2		= 3.1415926535897932384626433832795 / 180.0;
+	const f64 GRAD_PI2		= PI64 / 180.0;
+
+	//! 32bit Constant for converting from degrees to radians
+	const f32 DEGTORAD		= PI / 180.0f;
+
+	//! 32bit constant for converting from radians to degrees
+	const f32 RADTODEG		= 180.0f / PI;
+
+	//! 64bit constant for converting from degrees to radians
+	const f64 DEGTORAD64	= PI64 / 180.0;
+
+	//! 64bit constant for converting from radians to degrees
+	const f64 RADTODEG64	= 180.0 / PI64;
 
 	//! returns minimum of two values. Own implementation to get rid of the STL.
 	template<class T>