public PipelineState ProducePipelineState(GlobeFlags flags, Primitive primitive, BlendState blendState, RasterizerState rasterizerState, DepthStencilState depthStencilState)
{
var t = Tuple.CreateNew(primitive, blendState, depthStencilState, rasterizerState, flags.HasFlag(GlobeFlags.USE_CARTCOORDS));
if (factories.ContainsKey(t))
{
return(factories[t][(int)flags]);
}
var f = new StateFactory(shader, typeof(GlobeFlags), primitive,
flags.HasFlag(GlobeFlags.USE_CARTCOORDS)
? VertexInputElement.FromStructure <CartVert>()
: VertexInputElement.FromStructure <GeoVert>(), blendState, rasterizerState, depthStencilState);
factories.Add(t, f);
return(f[(int)flags]);
}
void EnumFunc(GlobeFlags flags, PipelineState ps)
{
ps.VertexInputElements = flags.HasFlag(GlobeFlags.USE_CARTCOORDS) ? VertexInputElement.FromStructure <CartVert>() : VertexInputElement.FromStructure <GeoVert>();
}