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);
// prepare some resources now, so we don't need to do it during runtime (which can cause lag spikes or worse)
// DirectX doesn't seem to like this very much, though
if (GraphicsDevice.Platform == GraphicsPlatform.Vulkan && AvailableAllocators == null && PrepareVulkanAllocatorCount > 0)
{
AvailableAllocators = new Queue <ResourceGroupAllocator>();
while (AvailableAllocators.Count < PrepareVulkanAllocatorCount)
{
AvailableAllocators.Enqueue(new ResourceGroupAllocator(Allocator, CommandList, 2).DisposeBy(graphicsDevice));
}
}
if (AvailableAllocators?.Count > 0)
{
ResourceGroupAllocator = AvailableAllocators.Dequeue();
}
else
{
ResourceGroupAllocator = new ResourceGroupAllocator(Allocator, CommandList, 2).DisposeBy(graphicsDevice);
}
}
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);
}
