public GraphicsFence CreateGraphicsFence(GraphicsFenceType fenceType, SynchronisationStageFlags stage)
{
GraphicsFence newFence = new GraphicsFence();
newFence.m_Ptr = CreateGPUFence_Internal(fenceType, stage);
newFence.InitPostAllocation();
newFence.Validate();
return(newFence);
}
public void WaitOnAsyncGraphicsFence(GraphicsFence fence, SynchronisationStageFlags stage)
{
if (fence.m_FenceType != GraphicsFenceType.AsyncQueueSynchronisation)
{
throw new ArgumentException("Attempting to call WaitOnAsyncGPUFence on a fence that is not of GraphicsFenceType.AsyncQueueSynchronization");
}
fence.Validate();
//Don't wait on a fence that's already known to have passed
if (fence.IsFencePending())
{
WaitOnGPUFence_Internal(fence.m_Ptr, stage);
}
}
extern private static void WaitOnGPUFenceImpl(IntPtr fencePtr, SynchronisationStageFlags stage);
extern private static IntPtr CreateGPUFenceImpl(GraphicsFenceType fenceType, SynchronisationStageFlags stage);
extern private void WaitOnGPUFence_Internal(IntPtr fencePtr, SynchronisationStageFlags stage);
extern private IntPtr CreateGPUFence_Internal(GraphicsFenceType fenceType, SynchronisationStageFlags stage);
