From 393b5cd1dc438872af89d334ef6e5fcc59f27d47 Mon Sep 17 00:00:00 2001
From: David Walter Seikel
Date: Sun, 13 Jan 2013 17:24:39 +1000
Subject: Added Irrlicht 1.8, but without all the Windows binaries.

---
 .../irrlicht-1.8/source/Irrlicht/CImageLoaderTGA.h | 82 ++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 libraries/irrlicht-1.8/source/Irrlicht/CImageLoaderTGA.h

(limited to 'libraries/irrlicht-1.8/source/Irrlicht/CImageLoaderTGA.h')

diff --git a/libraries/irrlicht-1.8/source/Irrlicht/CImageLoaderTGA.h b/libraries/irrlicht-1.8/source/Irrlicht/CImageLoaderTGA.h
new file mode 100644
index 0000000..d744b6e
--- /dev/null
+++ b/libraries/irrlicht-1.8/source/Irrlicht/CImageLoaderTGA.h
@@ -0,0 +1,82 @@
+// 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
+
+#ifndef __C_IMAGE_LOADER_TGA_H_INCLUDED__
+#define __C_IMAGE_LOADER_TGA_H_INCLUDED__
+
+#include "IrrCompileConfig.h"
+
+#include "IImageLoader.h"
+
+
+namespace irr
+{
+namespace video
+{
+
+#if defined(_IRR_COMPILE_WITH_TGA_LOADER_) || defined(_IRR_COMPILE_WITH_TGA_WRITER_)
+
+// byte-align structures
+#include "irrpack.h"
+
+	// these structs are also used in the TGA writer
+	struct STGAHeader{
+		u8 IdLength;
+		u8 ColorMapType;
+		u8 ImageType;
+		u8 FirstEntryIndex[2];
+		u16 ColorMapLength;
+		u8 ColorMapEntrySize;
+		u8 XOrigin[2];
+		u8 YOrigin[2];
+		u16 ImageWidth;
+		u16 ImageHeight;
+		u8 PixelDepth;
+		u8 ImageDescriptor;
+	} PACK_STRUCT;
+
+	struct STGAFooter
+	{
+		u32 ExtensionOffset;
+		u32 DeveloperOffset;
+		c8  Signature[18];
+	} PACK_STRUCT;
+
+// Default alignment
+#include "irrunpack.h"
+
+#endif // compiled with loader or reader
+
+#ifdef _IRR_COMPILE_WITH_TGA_LOADER_
+
+/*!
+	Surface Loader for targa images
+*/
+class CImageLoaderTGA : public IImageLoader
+{
+public:
+
+	//! returns true if the file maybe is able to be loaded by this class
+	//! based on the file extension (e.g. ".tga")
+	virtual bool isALoadableFileExtension(const io::path& filename) const;
+
+	//! returns true if the file maybe is able to be loaded by this class
+	virtual bool isALoadableFileFormat(io::IReadFile* file) const;
+
+	//! creates a surface from the file
+	virtual IImage* loadImage(io::IReadFile* file) const;
+
+private:
+
+	//! loads a compressed tga. Was written and sent in by Jon Pry, thank you very much!
+	u8* loadCompressedImage(io::IReadFile *file, const STGAHeader& header) const;
+};
+
+#endif // compiled with loader
+
+} // end namespace video
+} // end namespace irr
+
+#endif
+
-- 
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