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#pragma once
#include "Texture.h"
class Texture3D : public Texture
{
public:
REGISTER_DERIVED_CLASS (Texture3D, Texture)
DECLARE_OBJECT_SERIALIZE (Texture3D)
Texture3D (MemLabelId label, ObjectCreationMode mode);
virtual bool MainThreadCleanup ();
virtual void Reset ();
virtual void AwakeFromLoad (AwakeFromLoadMode awakeMode);
void UploadTexture (bool dontUseSubImage);
bool InitTexture (int width, int height, int depth, TextureFormat format, bool mipMaps);
void UpdateImageData (bool rebuildMipMaps);
UInt8* GetImageDataPointer() { return m_Data; }
UInt32 GetImageDataSize() const { return m_DataSize; }
int GetDepth() const { return m_Depth; }
TextureFormat GetTextureFormat() const { return m_Format; }
bool GetPixels (ColorRGBAf* dest, int miplevel) const;
void SetPixels (int pixelCount, const ColorRGBAf* pixels, int miplevel);
// Texture
virtual TextureDimension GetDimension () const { return kTexDim3D; }
virtual bool ExtractImage (ImageReference* image, int imageIndex = 0) const;
virtual int GetDataWidth() const { return m_Width; }
virtual int GetDataHeight() const { return m_Height; }
virtual bool HasMipMap () const { return m_MipMap; }
virtual int CountMipmaps() const;
#if ENABLE_PROFILER
virtual int GetStorageMemorySize() const { return m_DataSize; }
#endif
#if UNITY_EDITOR
virtual TextureFormat GetEditorUITextureFormat () const { return GetTextureFormat(); }
#endif
virtual int GetRuntimeMemorySize() const { return m_DataSize; }
protected:
// Texture
virtual void UnloadFromGfxDevice(bool forceUnloadAll);
virtual void UploadToGfxDevice();
private:
UInt8* AllocateTextureData(int imageSize, TextureFormat format, bool initMemory);
void DestroyTexture();
void RebuildMipMap ();
void DeleteGfxTexture();
private:
int m_Width;
int m_Height;
int m_Depth;
TextureFormat m_Format;
UInt8* m_Data;
UInt32 m_DataSize;
bool m_MipMap;
bool m_TextureUploaded;
};
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