STexture.h

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#ifndef __STEXTURE_H_INCLUDED__
#define __STEXTURE_H_INCLUDED__
 
#include "ID.h"
#include "GraphicsConstants.h"
#include "SGPUResource.h"
#include "EFilterTypes.h"
#include "EMipMapModes.h"
#include "ETextureTypes.h"
#include "ESamplerAddressModes.h"
#include "EPixelFormat.h"
#include <cstdint>
#include <memory>
#include <vector>
#include <array>
 
namespace saga
{
namespace video
{
  struct STextureContent
  {
    void* Data = nullptr;
    size_t Size = 0;
  };
 
 
  struct STexture : public SGPUResource
  {
    ID TextureID = INVALID_ID;
    E_TEXTURE_TYPE Type = E_TEXTURE_TYPE::TEXTURE_2D;
    E_PIXEL_FORMAT Format = E_PIXEL_FORMAT::RGBA8;
    E_FILTER_TYPE MinFilter = E_FILTER_TYPE::LINEAR;
    E_FILTER_TYPE MagFilter = E_FILTER_TYPE::LINEAR;
    E_MIPMAP_MODE MipMapMode;
    E_SAMPLER_ADDRESS_MODE AddressModeU = E_SAMPLER_ADDRESS_MODE::CLAMP_TO_EDGE;
    E_SAMPLER_ADDRESS_MODE AddressModeV = E_SAMPLER_ADDRESS_MODE::CLAMP_TO_EDGE;
    E_SAMPLER_ADDRESS_MODE AddressModeW = E_SAMPLER_ADDRESS_MODE::CLAMP_TO_EDGE;
    int Width = 0;
    int Height = 0;
    bool IsRenderTarget = false;
    bool IsDepthAttachment = false;
    int MipLevels = 1;
    int SampleCount = 1;
    float MinLOD = 0.f;
    float MaxLOD = 0.f;
    std::uint32_t MaxAnisotropy;
    std::array<std::array<STextureContent, MAX_MIPMAPS>, MAX_IMAGE_LAYERS> Contents;
    const void* getData(int face = 0, int level = 0) const { return Contents.at(face).at(level).Data; }
  };
 
  using TextureHandle = SGPUResource::HandleType;
 
} // namespace scene
} // namespace saga
 
#endif // __STEXTURE_H_INCLUDED__