matrix WorldMatrix : WorldMatrix;
matrix ViewMatrix : ViewMatrix;
matrix ProjectionMatrix : ProjectionMatrix;

Texture2D Diffuse : Diffuse;
SamplerState samLinear
{
    Filter = ANISOTROPIC;
    AddressU = Wrap;
    AddressV = Wrap;
};

DepthStencilState RenderWithStencilState
{
	StencilEnable = false;
	DepthEnable = TRUE;
    DepthWriteMask = ALL;
    DepthFunc = Equal;
};

RasterizerState EnableCulling
{
    CullMode = Back;
};

BlendState AlphaBlending
{
    AlphaToCoverageEnable = FALSE;
    BlendEnable[0] = TRUE;
    SrcBlend = SRC_ALPHA;
    DestBlend = INV_SRC_ALPHA;
    BlendOp = ADD;
    SrcBlendAlpha = SRC_ALPHA;
    DestBlendAlpha = INV_SRC_ALPHA;
    BlendOpAlpha = ADD;
};


struct VS_OUTPUT
{
    float4 Pos : SV_POSITION;
    float2 Tex : TEXCOORD0;
};


VS_OUTPUT VS(float4 Pos : POSITION, float2 Tex : TEXCOORD)
{
    VS_OUTPUT output = (VS_OUTPUT)0;
    output.Pos = mul( Pos, WorldMatrix );
    output.Pos = mul( output.Pos, ViewMatrix );
    output.Pos = mul( output.Pos, ProjectionMatrix );
    output.Tex = Tex;
    return output;
}


float4 PS( VS_OUTPUT input) : SV_Target
{
	return float4(0.0, 1.0, 1.0, 0.25);
}

//--------------------------------------------------------------------------------------
technique10 Render
{
	pass P0
	{
		SetVertexShader( CompileShader( vs_4_0, VS() ) );
		SetGeometryShader( NULL );
		SetPixelShader( CompileShader( ps_4_0, PS() ) );
		
		SetDepthStencilState( RenderWithStencilState, 0 );
		SetBlendState( AlphaBlending, float4( 0.0f, 0.0f, 0.0f, 0.0f ), 0xFFFFFFFF );
        SetRasterizerState( EnableCulling );
	}
}