cbuffer ConstantBuffer : register( b0 )
{
	matrix World;
	matrix View;
	matrix Projection;
	float4 vLightDir;
	float4 vLightColor;
	float4 ambient;
	//float4 vOutputColor;
}

//--------------------------------------------------------------------------------------
struct VS_INPUT
{
    float4 Pos : POSITION;
	float3 Norm : NORMAL; 
	float4 Color : COLOR;
};

struct PS_INPUT
{
    float4 Pos : SV_POSITION;
	float3 Norm : TEXCOORD0;
	float4 Color : COLOR;
};


//--------------------------------------------------------------------------------------
// Vertex Shader
//--------------------------------------------------------------------------------------
PS_INPUT VS( VS_INPUT input )
{
	float4 normal;
	float4 diffuseColor = 0;
	
	PS_INPUT output = (PS_INPUT)0;
    output.Pos = mul( input.Pos, World );
    output.Pos = mul( output.Pos, View );
    output.Pos = mul( output.Pos, Projection );

	normal = mul(input.Norm, World);
	diffuseColor += dot((float3)vLightDir, normal);
	diffuseColor += 1;
	diffuseColor /= 2;
	diffuseColor * (1 - ambient);
	diffuseColor *= input.Color;
	diffuseColor += ambient;
	output.Color = diffuseColor * vLightColor;
	
return output;
}


//--------------------------------------------------------------------------------------
// Pixel Shader
//--------------------------------------------------------------------------------------
float4 PS( PS_INPUT input) : SV_Target
{
	
return input.Color;
}
 

 DIM SimpleVertex{Pos{}=XMFLOAT3{},Normal{}=XMFLOAT3{},Color{}=XMFLOAT4{}}

      DIM layout{(2)} = D3D11_INPUT_ELEMENT_DESC{}
      sn0$ = "POSITION" + CHR$(0)
      layout{(0)}.SemanticName% = !^sn0$
      layout{(0)}.Format% = DXGI_FORMAT_R32G32B32_FLOAT
      layout{(0)}.AlignedByteOffset% = 0
      layout{(0)}.InputSlotClass% = D3D11_INPUT_PER_VERTEX_DATA
      sn1$ = "NORMAL" + CHR$(0)
      layout{(1)}.SemanticName% = !^sn1$
      layout{(1)}.Format% = DXGI_FORMAT_R32G32B32_FLOAT
      layout{(1)}.AlignedByteOffset% = 12
      layout{(1)}.InputSlotClass% = D3D11_INPUT_PER_VERTEX_DATA
      sn2$ = "COLOR" + CHR$(0)
      layout{(2)}.SemanticName% = !^sn2$
      layout{(2)}.Format% = DXGI_FORMAT_R32G32B32A32_FLOAT
      layout{(2)}.AlignedByteOffset% = 24
      layout{(2)}.InputSlotClass% = D3D11_INPUT_PER_VERTEX_DATA
      numElements% = DIM(layout{()},1) + 1