itexture.h

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/******************************************************************************
 * Copyright 2023 NVIDIA Corporation. All rights reserved.
 *****************************************************************************/
 
#ifndef NVIDIA_INDEX_ITEXTURE_H
#define NVIDIA_INDEX_ITEXTURE_H
 
#include <mi/base/interface_declare.h>
#include <mi/dice.h>
 
#include <nv/index/iattribute.h>
 
namespace nv
{
namespace index
{
 
class ITexture :
        public mi::base::Interface_declare<0x633c679,0x5eb7,0x4e0d,0x9e,0xab,0xdc,0x6e,0xed,0x87,0x56,0x38,
                                           nv::index::IAttribute>
{
public:
    virtual mi::Uint32 get_resolution_x() const = 0;
 
    virtual mi::Uint32 get_resolution_y() const = 0;
 
    enum Pixel_format
    {
        RGBA_UINT8      = 0,    
        RGBA_FLOAT32    = 1 
    };
 
    virtual Pixel_format get_pixel_format() const = 0;
 
    virtual bool set_pixel_data(
        const void*  pixel_data,
        mi::Uint32   width,
        mi::Uint32   height,
        Pixel_format format) = 0;
 
    virtual bool set_pixel_data(
        const mi::neuraylib::ICanvas* canvas,
        Pixel_format                  format) = 0;
 
    virtual const void* get_pixel_data() const = 0;
};
 
}} // namespace index / nv
 
#endif // NVIDIA_INDEX_ITEXTURE_H