DirectX9:总结篇 IDirect3DVertexBuffer9/IDirect3DIndexBuffer9

一.简介

二.IDirect3DVertexBuffer9

//d3d9.h
 
DECLARE_INTERFACE_(IDirect3DVertexBuffer9, IDirect3DResource9)
{
    /*** IUnknown methods ***/
    STDMETHOD(QueryInterface)(THIS_ REFIID riid, void** ppvObj) PURE;
    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
    STDMETHOD_(ULONG,Release)(THIS) PURE;
 
    /*** IDirect3DResource9 methods ***/
    STDMETHOD(GetDevice)(THIS_ IDirect3DDevice9** ppDevice) PURE;
    STDMETHOD(SetPrivateData)(THIS_ REFGUID refguid,CONST void* pData,DWORD SizeOfData,DWORD Flags) PURE;
    STDMETHOD(GetPrivateData)(THIS_ REFGUID refguid,void* pData,DWORD* pSizeOfData) PURE;
    STDMETHOD(FreePrivateData)(THIS_ REFGUID refguid) PURE;
    STDMETHOD_(DWORD, SetPriority)(THIS_ DWORD PriorityNew) PURE;
    STDMETHOD_(DWORD, GetPriority)(THIS) PURE;
    STDMETHOD_(void, PreLoad)(THIS) PURE;
    STDMETHOD_(D3DRESOURCETYPE, GetType)(THIS) PURE;
 
    //锁定和解锁缓存
    //使用参考DX3D9:建立3D场景的几何描述 
    STDMETHOD(Lock)(THIS_ UINT OffsetToLock,UINT SizeToLock,void** ppbData,DWORD Flags) PURE;
    STDMETHOD(Unlock)(THIS) PURE;
 
 
    STDMETHOD(GetDesc)(THIS_ D3DVERTEXBUFFER_DESC *pDesc) PURE;
    
    #ifdef D3D_DEBUG_INFO
    LPCWSTR Name;
    UINT Length;
    DWORD Usage;
    DWORD FVF;
    D3DPOOL Pool;
    DWORD Priority;
    UINT LockCount;
    LPCWSTR CreationCallStack;
    #endif
};

三.IDirect3DIndexBuffer9

//d3d9.h
 
DECLARE_INTERFACE_(IDirect3DIndexBuffer9, IDirect3DResource9)
{
    /*** IUnknown methods ***/
    STDMETHOD(QueryInterface)(THIS_ REFIID riid, void** ppvObj) PURE;
    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
    STDMETHOD_(ULONG,Release)(THIS) PURE;
 
    /*** IDirect3DResource9 methods ***/
    STDMETHOD(GetDevice)(THIS_ IDirect3DDevice9** ppDevice) PURE;
    STDMETHOD(SetPrivateData)(THIS_ REFGUID refguid,CONST void* pData,DWORD SizeOfData,DWORD Flags) PURE;
    STDMETHOD(GetPrivateData)(THIS_ REFGUID refguid,void* pData,DWORD* pSizeOfData) PURE;
    STDMETHOD(FreePrivateData)(THIS_ REFGUID refguid) PURE;
    STDMETHOD_(DWORD, SetPriority)(THIS_ DWORD PriorityNew) PURE;
    STDMETHOD_(DWORD, GetPriority)(THIS) PURE;
    STDMETHOD_(void, PreLoad)(THIS) PURE;
    STDMETHOD_(D3DRESOURCETYPE, GetType)(THIS) PURE;
    
    //锁定和解锁索引缓存
    //使用参考DX3D9:建立3D场景的几何描述 
    STDMETHOD(Lock)(THIS_ UINT OffsetToLock,UINT SizeToLock,void** ppbData,DWORD Flags) PURE;
    STDMETHOD(Unlock)(THIS) PURE;
 
    STDMETHOD(GetDesc)(THIS_ D3DINDEXBUFFER_DESC *pDesc) PURE;
    
    #ifdef D3D_DEBUG_INFO
    LPCWSTR Name;
    UINT Length;
    DWORD Usage;
    D3DFORMAT Format;
    D3DPOOL Pool;
    DWORD Priority;
    UINT LockCount;
    LPCWSTR CreationCallStack;
    #endif
};