#pragma once

#include <d3d9.h>

/**

* D3DRender

* You'll need to call the Init function to pass in an HWND and window size

* that supports YUV data and RGB data.The incoming data can then be called to Render.

*

*/

class D3DRender {

public:

D3DRender();

~D3DRender();

public:

//initialize window

//hwnd is render to window.nWidth is buffer width not window width,nHeight is buffer height not window height,

//isYuv to identify yuv

int Init(HWND hwnd, unsigned int nWidth, unsigned int nHeight, bool isYuv);

//release d3d handle

void Close();

//accept buffer data to render window.

bool Render(char *buffer);

private:

bool m_bIsYuv;

int m_nWidth;

int m_nHeight;

RECT m_rtViewport;

CRITICAL_SECTION m_critial;

IDirect3D9 *m_pDirect3D9;

IDirect3DDevice9 *m_pDirect3DDevice;

IDirect3DSurface9 *m_pDirect3DSurfaceRender;

};