Carna/html/BaseBuffer_8h_source.html

/*

 *  Copyright (C) 2010 - 2015 Leonid Kostrykin

 *

 *  Chair of Medical Engineering (mediTEC)

 *  RWTH Aachen University

 *  Pauwelsstr. 20

 *  52074 Aachen

 *  Germany

 *

 */


#ifndef BASEBUFFER_H_6014714286

#define BASEBUFFER_H_6014714286


#include <cstdlib>


namespace Carna

{


namespace base

{


// ----------------------------------------------------------------------------------

// BaseBuffer

// ----------------------------------------------------------------------------------


class CARNA_LIB BaseBuffer

{


    std::size_t mySize;


protected:


    bool valid;


    explicit BaseBuffer( unsigned int target );


    void setSize( std::size_t size );


public:


    virtual ~BaseBuffer();


    const unsigned int target;


    const unsigned int id;


    std::size_t size() const;


    void bind() const;


    bool isValid() const;


}; // BaseBuffer


}  // namespace Carna :: base


}  // namespace Carna


#endif // BASEBUFFER_H_6014714286

Carna::base::BaseBuffer
Implements OpenGL buffer objects maintenance RAII base class.
Definition BaseBuffer.h:40

Carna::base::BaseBuffer::valid
bool valid
Flag that indicates whether the maintained OpenGL buffer object is valid.
Definition BaseBuffer.h:49

Carna::base::BaseBuffer::setSize
void setSize(std::size_t size)
Sets the size of the maintained buffer object.

Carna::base::BaseBuffer::bind
void bind() const
Invokes glBindBuffer to bind the maintained buffer object to target.

Carna::base::BaseBuffer::target
const unsigned int target
Holds where the maintained buffer object is to be bound to by glBindBuffer.
Definition BaseBuffer.h:74

Carna::base::BaseBuffer::~BaseBuffer
virtual ~BaseBuffer()
Deletes the maintained OpenGL buffer object.

Carna::base::BaseBuffer::isValid
bool isValid() const
Tells whether the buffer object was marked as valid.

Carna::base::BaseBuffer::size
std::size_t size() const
Tells the previously set size of the maintained buffer object.

Carna::base::BaseBuffer::id
const unsigned int id
Holds the ID of the maintained OpenGL buffer object.
Definition BaseBuffer.h:79

Carna::base::BaseBuffer::BaseBuffer
BaseBuffer(unsigned int target)
Acquires new OpenGL buffer object.