cbuffer CB0 : register(b1)
{
    float4x4 _ViewProjection;
};

struct VSInput
{
    float3 position : POSITION;
};

struct PSInput
{
    float4 position : SV_POSITION;
};

PSInput MainVS(VSInput input)
{
    PSInput output;
    output.position = mul(_ViewProjection, float4(input.position, 1.0));
    return output;
}

float4 MainPS(PSInput input) : SV_TARGET
{
    return float4(0.0, 1.0, 0.0, 1.0);
}