public Backdrop(Device device, ShaderCache shaderCache)
{
float size = 5f;
Matrix transform = Matrix.Translation(0, size / 2, 0);
QuadMesh mesh = GeometricPrimitiveFactory.MakeCube(size).Flip();
this.meshBuffers = new MeshBuffers(device, mesh.AsTriMesh());
this.modelToWorldTransform = new CoordinateNormalMatrixPairConstantBufferManager(device);
var vertexShaderAndBytecode = shaderCache.GetVertexShader <Backdrop>("backdrop/Backdrop");
this.vertexShader = vertexShaderAndBytecode;
this.inputLayout = new InputLayout(device, vertexShaderAndBytecode.Bytecode, MeshBuffers.InputElements);
this.pixelShader = shaderCache.GetPixelShader <Backdrop>("backdrop/Backdrop");
this.transform = transform;
}
