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C-/C++-Quelltext

class IM3DTextureManager 
{public: 
IM3DTextureManager(void){}; 
virtual ~IM3DTextureManager(void){}; 
// Add Texture to Array returns -1 if fail 
virtual int Add(char* Filename,M3DCOLOR* ColorKey = NULL, float fAlpha =1.0f, void* pTexture =NULL, bool bAlpha=TRUE,char* AlphaTexname = NULL,float fWidth=0, float fHeight=0,bool bOrigSize =true)=0; 

// Remove from Array 
virtual void Remove(int TextureID)=0; 
virtual void RemoveAll()=0; 
// Get the Grafik-extentions 
virtual POINT GetTextureExt(int TextureID)=0; 
// Create Texture and return a ID to it returns -1 if fail 
virtual int CreateTexture(DWORD *Content,int SizeX,int SizeY)=0; 
// Create Texture with Palette and return a ID to it returns -1 if fail 
virtual int CreateTexture8Bit(DWORD *Content,int SizeX,int SizeY)=0; 
// change the content of a Texture 
virtual HRESULT ChangeContentOfTexture(DWORD *Content,int TextureID)=0; 
// Get content of Texture as DWORD array and returns the size of array. 
// ContentOut must be allocated !!! 
virtual POINT GetContentOfTexture(DWORD *ContentOut,int TextureID)=0; 
// Change one Color of Texture 
virtual void ChangeColor(int TextureID,M3DCOLOR SrcColor,M3DCOLOR DestColor)=0; 
　 
}; 

Der Aufruf dann im gfx Device 

class IM3DGFXDevice 
{public: 
IM3DGFXDevice(void) {}; 
virtual ~IM3DGFXDevice(void) {}; 
... 
virtual IM3DTextureManager* CallTextureManager(void)=0;... 
}; 

typedef class IM3DGFXDevice *LPM3DGFXDEVICE;