shaderclass.h

////////////////////////////////////////////////////////////////////////////////
// Filename: ShaderClass.h
////////////////////////////////////////////////////////////////////////////////
#ifndef _ShaderClass_H_
#define _ShaderClass_H_


//////////////
// INCLUDES //
//////////////
#include <d3d11.h>
#include <d3dx10math.h>
#include <d3dx11async.h>
#include <fstream>
using namespace std;


////////////////////////////////////////////////////////////////////////////////
// Class name: ShaderClass
////////////////////////////////////////////////////////////////////////////////
class ShaderClass
{
private:
	struct ConstantBufferType
	{
		D3DXMATRIX world;
		D3DXMATRIX view;
		D3DXMATRIX projection;
	};

public:
	ShaderClass();
	ShaderClass(const ShaderClass&);
	~ShaderClass();

	bool Initialize(ID3D11Device*, HWND);
	void Shutdown();
	bool Render(ID3D11DeviceContext*, int, D3DXMATRIX, D3DXMATRIX, D3DXMATRIX, ID3D11ShaderResourceView*);
	bool SetShaderParameters(ID3D11DeviceContext*, D3DXMATRIX, D3DXMATRIX, D3DXMATRIX, ID3D11ShaderResourceView* );
	
	void RenderShader(ID3D11DeviceContext*, int);
	void DrawBuffers(ID3D11DeviceContext*,  int );

private:
	bool InitializeShader(ID3D11Device*, HWND, WCHAR*, WCHAR*);
	void ShutdownShader();
	void OutputShaderErrorMessage(ID3D10Blob*, HWND, WCHAR*);



private:
	ID3D11VertexShader* m_vertexShader;
	ID3D11PixelShader* m_pixelShader;
	ID3D11InputLayout* m_layout;
	ID3D11Buffer* m_constantBuffer;
	
	ID3D11SamplerState* m_sampleState;
};

#endif