ManagedTexture3D.hpp

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/*
 *  Copyright (C) 2010 - 2016 Leonid Kostrykin
 *
 *  Chair of Medical Engineering (mediTEC)
 *  RWTH Aachen University
 *  Pauwelsstr. 20
 *  52074 Aachen
 *  Germany
 * 
 * 
 *  Copyright (C) 2021 - 2025 Leonid Kostrykin
 * 
 */
 
#ifndef MANAGEDTEXTURE3D_H_6014714286
#define MANAGEDTEXTURE3D_H_6014714286
 
#include <LibCarna/LibCarna.hpp>
#include <LibCarna/base/ManagedTexture3DInterface.hpp>
#include <LibCarna/base/GeometryFeature.hpp>
#include <LibCarna/base/noncopyable.hpp>
#include <LibCarna/base/math.hpp>
 
namespace LibCarna
{
 
namespace base
{
 
 
 
// ----------------------------------------------------------------------------------
// ManagedTexture3D
// ----------------------------------------------------------------------------------
 
class LIBCARNA ManagedTexture3D : public GeometryFeature
{
 
    NON_COPYABLE
 
protected:
 
    friend class GeometryFeature;
    friend class ManagedTexture3DInterface;
 
    ManagedTexture3D( const math::Vector3ui& size, int internalFormat, int pixelFormat, int bufferType, const void* bufferPtr );
 
    ~ManagedTexture3D();
 
    std::unique_ptr< Texture< 3 > > textureObject;
 
public:
 
    EIGEN_MAKE_ALIGNED_OPERATOR_NEW
 
    typedef ManagedTexture3DInterface ManagedInterface;
 
    static ManagedTexture3D& create
        ( const math::Vector3ui& size
        , int internalFormat
        , int pixelFormat
        , int bufferType
        , const void* bufferPtr );
 
    const math::Vector3ui size;  
    const int internalFormat;    
    const int pixelFormat;       
    const int bufferType;        
    const void* const bufferPtr; 
 
    const base::math::Matrix4f textureCoordinatesCorrection;
    
    virtual bool controlsSameVideoResource( const GeometryFeature& ) const override;
    
    virtual ManagedTexture3DInterface* acquireVideoResource() override;
 
}; // ManagedTexture3D
 
 
 
}  // namespace LibCarna :: base
 
}  // namespace LibCarna
 
#endif // MANAGEDTEXTURE3D_H_6014714286