Files
kraken/KREngine/KREngine/Classes/KRTexture.h
kearwood 4511d71e1d Optimized to reduce redundant GL state changes
Updated header copyright dates
Further refactoring to prepare for FBX file compatibility

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extra : convert_revision : svn%3A7752d6cf-9f14-4ad2-affc-04f1e67b81a5/trunk%4010
2012-03-15 20:09:01 +00:00

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2.3 KiB
Objective-C

//
// KRTexture.h
// KREngine
//
// Copyright 2012 Kearwood Gilbert. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other materials
// provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY KEARWOOD GILBERT ''AS IS'' AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
// FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KEARWOOD GILBERT OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// The views and conclusions contained in the software and documentation are those of the
// authors and should not be interpreted as representing official policies, either expressed
// or implied, of Kearwood Gilbert.
//
#import <OpenGLES/ES1/gl.h>
#import <OpenGLES/ES1/glext.h>
#import <stdint.h>
#import <list>
#import <string>
using std::list;
#ifndef KRTEXTURE_H
#define KRTEXTURE_H
class KRTexture {
public:
KRTexture();
~KRTexture();
bool loadFromFile(const char *szFile);
bool createGLTexture();
GLuint getName();
private:
GLuint m_iName;
uint32_t m_iWidth;
uint32_t m_iHeight;
GLenum m_internalFormat;
bool m_bHasAlpha;
struct dataBlockStruct {
void *start;
uint32_t length;
};
std::list<dataBlockStruct> m_blocks;
int m_fdFile;
int m_fileSize;
void *m_pFile;
};
#endif