public ResourceGroupAllocator(GraphicsResourceAllocator allocator, CommandList commandList)
{
this.allocator = allocator;
this.commandList = commandList;
this.graphicsDevice = commandList.GraphicsDevice;
SetupNextDescriptorPool();
}
internal BufferPool(GraphicsResourceAllocator allocator, GraphicsDevice graphicsDevice, int size)
{
constantBufferAlignment = graphicsDevice.ConstantBufferDataPlacementAlignment;
if (size % constantBufferAlignment != 0)
{
throw new ArgumentException($"size needs to be a multiple of constant buffer alignment ({constantBufferAlignment})", nameof(size));
}
this.allocator = allocator;
Size = size;
if (!useBufferOffsets)
{
Data = Marshal.AllocHGlobal(size);
}
Reset();
}
public GraphicsContext(GraphicsDevice graphicsDevice, GraphicsResourceAllocator allocator = null, CommandList commandList = null)
{
CommandList = commandList ?? graphicsDevice.InternalMainCommandList ?? CommandList.New(graphicsDevice).DisposeBy(graphicsDevice);
Allocator = allocator ?? new GraphicsResourceAllocator(graphicsDevice).DisposeBy(graphicsDevice);
ResourceGroupAllocator = new ResourceGroupAllocator(Allocator, CommandList).DisposeBy(graphicsDevice);
}
public static BufferPool New(GraphicsResourceAllocator allocator, GraphicsDevice graphicsDevice, int size)
{
return(new BufferPool(allocator, graphicsDevice, size));
}
