OgreETCCodec.h
Go to the documentation of this file.
1/*
2-----------------------------------------------------------------------------
3This source file is part of OGRE
4(Object-oriented Graphics Rendering Engine)
5For the latest info, see http://www.ogre3d.org/
6
7Copyright (c) 2000-2013 Torus Knot Software Ltd
8
9Permission is hereby granted, free of charge, to any person obtaining a copy
10of this software and associated documentation files (the "Software"), to deal
11in the Software without restriction, including without limitation the rights
12to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
13copies of the Software, and to permit persons to whom the Software is
14furnished to do so, subject to the following conditions:
15
16The above copyright notice and this permission notice shall be included in
17all copies or substantial portions of the Software.
18
19THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
22AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
24OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
25THE SOFTWARE.
26-----------------------------------------------------------------------------
27*/
28#ifndef __OgreETCCodec_H__
29#define __OgreETCCodec_H__
30
31#include "OgreImageCodec.h"
32
33namespace Ogre {
47 {
48 protected:
50
51 void flipEndian(void * pData, size_t size, size_t count) const;
52 void flipEndian(void * pData, size_t size) const;
53
57
58 public:
59 ETCCodec(const String &type);
60 virtual ~ETCCodec() { }
61
70
71 virtual String getType() const;
72
74 static void startup(void);
76 static void shutdown(void);
77 private:
80
81 };
85} // namespace
86
87#endif
88
#define _OgreExport
std::pair< MemoryDataStreamPtr, CodecDataPtr > DecodeResult
Result of a decoding; both a decoded data stream and CodecData metadata.
Definition OgreCodec.h:141
Codec specialized in loading ETC (Ericsson Texture Compression) images.
static void startup(void)
Static method to startup and register the ETC codec.
virtual String getType() const
Returns the type of the codec as a String.
bool decodeKTX(DataStreamPtr &input, DecodeResult &result) const
static void shutdown(void)
Static method to shutdown and unregister the ETC codec.
void encodeToFile(MemoryDataStreamPtr &input, const String &outFileName, CodecDataPtr &pData) const
Codes the data in the input chunk and saves the result in the output filename provided.
ETCCodec(const String &type)
void flipEndian(void *pData, size_t size) const
static ETCCodec * msPKMInstance
Single registered codec instance.
virtual ~ETCCodec()
DataStreamPtr encode(MemoryDataStreamPtr &input, CodecDataPtr &pData) const
Codes the data in the input stream and saves the result in the output stream.
void flipEndian(void *pData, size_t size, size_t count) const
static ETCCodec * msKTXInstance
String magicNumberToFileExt(const char *magicNumberPtr, size_t maxbytes) const
Maps a magic number header to a file extension, if this codec recognises it.
bool decodePKM(DataStreamPtr &input, DecodeResult &result) const
DecodeResult decode(DataStreamPtr &input) const
Codes the data from the input chunk into the output chunk.
Codec specialized in images.
Reference-counted shared pointer, used for objects where implicit destruction is required.
_StringBase String

Copyright © 2012 Torus Knot Software Ltd
Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.