protected ResourceProvider(
IResourceProviderStreamSource source, RenderCoordinator coordinator,
bool enableThreadedPreload, bool enableThreadedCreate
)
{
if (coordinator == null)
{
throw new ArgumentNullException("A render coordinator is required", "coordinator");
}
StreamSource = source;
Coordinator = coordinator;
EnableThreadedPreload = enableThreadedPreload;
switch (coordinator.GraphicsBackendName)
{
case "D3D9":
case "D3D11":
case "Vulkan":
EnableThreadedCreate = enableThreadedCreate && true;
break;
default:
EnableThreadedCreate = enableThreadedCreate && false;
break;
}
PreloadQueue = coordinator.ThreadGroup.GetQueueForType <PreloadWorkItem>(forMainThread: !EnableThreadedPreload);
CreateQueue = coordinator.ThreadGroup.GetQueueForType <CreateWorkItem>(forMainThread: !EnableThreadedCreate);
}
public Texture2DProvider(IResourceProviderStreamSource source, RenderCoordinator coordinator)
: base(
source, coordinator,
enableThreadedCreate: false, enableThreadedPreload: true
)
{
DisposeHandler = _DisposeHandler;
}
public void SetStreamSource(IResourceProviderStreamSource source, bool clearCache)
{
if (source == StreamSource)
{
return;
}
if (source == null)
{
throw new ArgumentNullException("source");
}
if (clearCache)
{
ClearCache();
}
StreamSource = source;
}
public FreeTypeFontProvider(IResourceProviderStreamSource provider, RenderCoordinator coordinator)
// FIXME: Enable threaded create?
: base(provider, coordinator, enableThreadedCreate: false, enableThreadedPreload: true)
{
}
