TTextureFactory.h

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#pragma once
#include "TTextureResourceFormat.h"
 
#include "Toshi/TNodeList.h"
#include "Render/TResource.h"
 
TOSHI_NAMESPACE_START
 
class TTexture;
class T2Texture;
 
class TTextureFactory : public TResource
{
public:
    TDECLARE_CLASS( TTextureFactory, TResource );
 
public:
    class NameEntry : public TNodeList<NameEntry>::TNode
    {
    public:
        constexpr static TUINT32 MAX_TEXTURENAMELEN = 50;
 
    public:
        NameEntry( const TCHAR* a_szName, TTexture* a_pTexture );
        ~NameEntry();
 
        const TCHAR* GetName() const { return m_szName; }
        TTexture*    GetTexture() { return m_pTexture; }
 
    private:
        TCHAR     m_szName[ MAX_TEXTURENAMELEN ];
        TTexture* m_pTexture;
    };
 
    constexpr static TUINT32 NUM_LISTS = 1024;
 
public:
    TTextureFactory() = default;
    ~TTextureFactory();
 
    virtual void      Dump() const;
    virtual TTexture* CreateTextureFromFile( const TCHAR* a_szFilePath, TUINT32 a_eTextureFlags )                                                                                    = 0;
    virtual TTexture* CreateTextureFromMemory( void* a_pData, TUINT a_uiDataSize, TUINT a_eTextureFlags, TUINT a_uiWidth, TUINT a_uiHeight )                                         = 0;
    virtual TTexture* CreateEx( void* a_pData, TUINT a_uiDataSize, TUINT a_uiWidth, TUINT a_uiHeight, TUINT a_uiMipLevels, TTEXTURERESOURCEFORMAT a_eFormat, TUINT a_uiMipMapFlags ) = 0;
    virtual TTexture* CreateFromT2Texture( T2Texture* a_pTexture )                                                                                                                   = 0;
 
    TNodeList<NameEntry>* GetList( TUINT a_uiList );
 
    TTexture*  FindTexture( const TCHAR* a_szName ) const;
    NameEntry* RegisterTexture( const TCHAR* a_szName, TTexture* a_pTexture );
    void       DeregisterTexture( TTexture* a_pTexture );
 
    static TUINT32 HashName( const TCHAR* a_szName );
 
private:
    TNodeList<NameEntry> m_aLists[ NUM_LISTS ];
};
 
TOSHI_NAMESPACE_END