public static ResourceStates ToResourceStates(this GraphicsResourceState resourceState)
{
switch (resourceState)
{
case GraphicsResourceState.Present:
return(ResourceStates.Present);
case GraphicsResourceState.RenderTarget:
return(ResourceStates.RenderTarget);
default:
throw new ArgumentOutOfRangeException();
}
}
public void ResourceBarrierTransition(GraphicsResource resource, GraphicsResourceState newState)
{
// Find parent resource
if (resource.ParentResource != null)
{
resource = resource.ParentResource;
}
var currentState = resource.NativeResourceState;
if (currentState != (ResourceStates)newState)
{
resource.NativeResourceState = (ResourceStates)newState;
NativeCommandList.ResourceBarrierTransition(resource.NativeResource, currentState, (ResourceStates)newState);
}
}
public void ResourceBarrierTransition(GraphicsResource resource, GraphicsResourceState newState)
{
// Nothing to do
}
public void ResourceBarrierTransition(GraphicsResource resource, GraphicsResourceState newState)
{
NullHelper.ToImplement();
}
public void ResourceBarrierTransition(GraphicsResource resource, GraphicsResourceState newState)
{
// Nothing to do
}
public void ResourceBarrierTransition(GraphicsResource resource, GraphicsResourceState newState)
{
// Find parent resource
if (resource.ParentResource != null)
resource = resource.ParentResource;
var currentState = resource.NativeResourceState;
if (currentState != (ResourceStates)newState)
{
resource.NativeResourceState = (ResourceStates)newState;
NativeCommandList.ResourceBarrierTransition(resource.NativeResource, currentState, (ResourceStates)newState);
}
}
