itexture.h

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/***************************************************************************************************
 * Copyright 2024 NVIDIA Corporation. All rights reserved.
 **************************************************************************************************/
 
#ifndef MI_NEURAYLIB_ITEXTURE_H
#define MI_NEURAYLIB_ITEXTURE_H
 
#include <mi/neuraylib/iscene_element.h>
#include <mi/neuraylib/typedefs.h>
 
namespace mi {
 
namespace neuraylib {
 
class IImage;
 
enum Texture_compression
{
    TEXTURE_NO_COMPRESSION     = 0, 
    TEXTURE_MEDIUM_COMPRESSION = 1, 
    TEXTURE_HIGH_COMPRESSION   = 2, 
    TEXTURE_COMPRESSION_FORCE_32_BIT = 0xffffffffU
};
 
mi_static_assert( sizeof( Texture_compression) == sizeof( Uint32));
 
enum Filter_type
{
    FILTER_BOX          = 0,    
    FILTER_TRIANGLE     = 1,    
    FILTER_GAUSS        = 2,    
    FILTER_CMITCHELL    = 3,    
    FILTER_CLANCZOS     = 4,    
    FILTER_FAST         = 5,    
    FILTER_FORCE_32_BIT = 0xffffffffU
};
 
mi_static_assert( sizeof( Filter_type) == sizeof( Uint32));
 
class ITexture :
    public base::Interface_declare<0x012c847c,0xaf47,0x4338,0xb7,0xc4,0x78,0x67,0xa3,0x55,0x47,0x18,
                                   neuraylib::IScene_element>
{
public:
 
 
    virtual Sint32 set_image( const char* name) = 0;
 
    virtual const char* get_image() const = 0;
 
 
 
 
    virtual Sint32 set_volume( const char* name) = 0;
 
    virtual const char* get_volume() const = 0;
 
 
 
    virtual void set_gamma( Float32 gamma) = 0;
 
    virtual Float32 get_gamma() const = 0;
 
    virtual Float32 get_effective_gamma( Size frame_id, Size uvtile_id) const = 0;
 
#ifdef MI_NEURAYLIB_DEPRECATED_12_1
    inline  Float32 get_effective_gamma( Uint32 uvtile_id = 0) const
    { return get_effective_gamma( 0, uvtile_id); }
#endif // MI_NEURAYLIB_DEPRECATED_12_1
 
 
 
    virtual const char* get_selector() const = 0;
 
    virtual void set_compression( Texture_compression compression) = 0;
 
    virtual Texture_compression get_compression() const = 0;
 
};
 // end group mi_neuray_misc
 
} // namespace neuraylib
 
} // namespace mi
 
#endif // MI_NEURAYLIB_ITEXTURE_H