renderer.h

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#pragma once

#include "text.h"
#include "spriteman.h"


class CRenderer{

  friend void InitGame();

  protected:
    D3DPRESENT_PARAMETERS m_d3dpp; 
    IDirect3D9* m_d3d; 
    IDirect3DSurface9* m_d3dbackbuffer; 
    CTextManager m_cTextManager; 
    LPDIRECT3DVERTEXBUFFER9 m_pBackgroundVB;  
    LPDIRECT3DTEXTURE9 m_pBackgroundTexture; 
    IDirect3DDevice9* m_d3ddevice; 
    CSpriteManager m_cSpriteManager; 
    int m_nScreenWidth; 
    int m_nScreenHeight; 

    HRESULT CreateD3DDevice(HWND hwnd); 
    void SetWorldMatrix(float dx=0.0f); 
    void SetViewMatrix(float x, float y, float z);  
    void SetProjectionMatrix();  
    void SetAmbientLighting();  
    void SetTextureStates(); 
    void SetD3dStates(); 
    BOOL RestoreDevice(); 
    BOOL DeviceLost(); 
    void ReleaseD3D(); 
    void LoadTexture(LPDIRECT3DTEXTURE9& texture, char* filename); 
    BOOL PageFlip(); 
    void GetTextDC(COLORREF color); 
    void ReleaseTextDC(); 
    void TextWrite(char *string, COLORREF color=RGB(255, 255, 255)); 
    void InitBackgroundVertexBuffer(); 
    void LoadBackground(); 

  public:
    CRenderer(); 
    void Initialize(); 
    BOOL BeginScene(); 
    void DrawBackground(); 
    void EndScene(); 
    void End(); 
    void Load(int sprite, char* name); 
    void draw(int sprite, float x, float y, float angle=0.0f, float xsize=1.0f, float ysize=1.0f); 
    void drawtop(int sprite, float x, float y, float angle=0.0f, float size=1.0f); 
    void GetWorldSize(int &x, int &y); 
}; //CRenderer