From f9158592e1478b2013afc7041d9ed041cf2d2f4a Mon Sep 17 00:00:00 2001
From: David Walter Seikel
Date: Mon, 13 Jan 2014 19:47:58 +1000
Subject: Update Irrlicht to 1.8.1.  Include actual change markers this time. 
 lol

---
 .../irrlicht-1.8.1/source/Irrlicht/COCTLoader.h    | 141 +++++++++++++++++++++
 1 file changed, 141 insertions(+)
 create mode 100644 libraries/irrlicht-1.8.1/source/Irrlicht/COCTLoader.h

(limited to 'libraries/irrlicht-1.8.1/source/Irrlicht/COCTLoader.h')

diff --git a/libraries/irrlicht-1.8.1/source/Irrlicht/COCTLoader.h b/libraries/irrlicht-1.8.1/source/Irrlicht/COCTLoader.h
new file mode 100644
index 0000000..57eef61
--- /dev/null
+++ b/libraries/irrlicht-1.8.1/source/Irrlicht/COCTLoader.h
@@ -0,0 +1,141 @@
+// Copyright (C) 2002-2012 Nikolaus Gebhardt 
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+//
+// Because I (Nikolaus Gebhardt) did some changes to Murphy McCauley's loader,
+// I'm writing this down here:
+// - Replaced all dependencies to STL and stdio with irr:: methods/constructs
+// - Disabled logging define
+// - Changed some minor things (Don't remember what exactly.)
+// Thanks a lot to Murphy McCauley for writing this loader.
+
+//
+//  COCTLoader by Murphy McCauley (February 2005)
+//  An Irrlicht loader for OCT files
+//
+//  OCT file format information comes from the sourcecode of the Fluid Studios
+//  Radiosity Processor by Paul Nettle.  You can get that sourcecode from
+//  http://www.fluidstudios.com .
+//
+//  Parts of this code are from Irrlicht's CQ3LevelMesh and C3DSMeshFileLoader,
+//  and are Copyright (C) 2002-2004 Nikolaus Gebhardt.
+//
+//  Use of this code is subject to the following:
+//
+//  This software is provided 'as-is', without any express or implied
+//  warranty.  In no event will the authors be held liable for any damages
+//  arising from the use of this software.
+//
+//  Permission is granted to anyone to use this software for any purpose,
+//  including commercial applications, and to alter it and redistribute it
+//  freely, subject to the following restrictions:
+//
+//  1. The origin of this software must not be misrepresented; you must not
+//     claim that you wrote the original software. If you use this software
+//     in a product, an acknowledgment in the product documentation would be
+//     appreciated but is not required.
+//  2. Altered source versions must be plainly marked as such, and must not be
+//     misrepresented as being the original software.
+//  3. This notice may not be removed or altered from any source distribution.
+//  4. You may not use this software to directly or indirectly cause harm to others.
+
+
+#ifndef __C_OCT_LOADER_H_INCLUDED__
+#define __C_OCT_LOADER_H_INCLUDED__
+
+#include "IMeshLoader.h"
+#include "IReadFile.h"
+#include "SMesh.h"
+#include "irrString.h"
+
+namespace irr
+{
+namespace io
+{
+	class IFileSystem;
+} // end namespace io
+namespace scene
+{
+	class ISceneManager;
+	class ISceneNode;
+
+	class COCTLoader : public IMeshLoader
+	{
+	public:
+		//! constructor
+		COCTLoader(ISceneManager* smgr, io::IFileSystem* fs);
+
+		//! destructor
+		virtual ~COCTLoader();
+
+		//! returns true if the file maybe is able to be loaded by this class
+		//! based on the file extension (e.g. ".cob")
+		virtual bool isALoadableFileExtension(const io::path& filename) const;
+
+		//! creates/loads an animated mesh from the file.
+		//! \return Pointer to the created mesh. Returns 0 if loading failed.
+		//! If you no longer need the mesh, you should call IAnimatedMesh::drop().
+		//! See IReferenceCounted::drop() for more information.
+		virtual IAnimatedMesh* createMesh(io::IReadFile* file);
+
+		void OCTLoadLights(io::IReadFile* file,
+				ISceneNode * parent = 0, f32 radius = 500.0f,
+				f32 intensityScale = 0.0000001f*2.5,
+				bool rewind = true);
+
+	private:
+		struct octHeader {
+			u32 numVerts;
+			u32 numFaces;
+			u32 numTextures;
+			u32 numLightmaps;
+			u32 numLights;
+		};
+
+		struct octHeaderEx {
+			u32 magic; // 'OCTX' - 0x4F435458L
+			u32 numLightmaps;
+			u32 lightmapWidth;
+			u32 lightmapHeight;
+			u32 containsVertexNormals;
+		};
+
+		struct octFace {
+			u32 firstVert;
+			u32 numVerts;
+			u32 textureID;
+			u32 lightmapID;
+			f32 plane[4];
+		};
+
+		struct octVert {
+			f32 tc[2];
+			f32 lc[2];
+			f32 pos[3];
+		};
+
+		struct octTexture {
+			u32 id;
+			char fileName[64];
+		};
+
+		struct octLightmap {
+			u32 id;
+			u8 data[128][128][3];
+		};
+
+		struct octLight {
+			f32 pos[3];
+			f32 color[3];
+			u32 intensity;
+		};
+
+		ISceneManager* SceneManager;
+		io::IFileSystem* FileSystem;
+	};
+
+} // end namespace scene
+} // end namespace irr
+
+#endif
+
-- 
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