/// <summary>
///
/// </summary>
public SubpassDependency(uint sourceSubpass, uint destinationSubpass, SharpVk.PipelineStageFlags sourceStageMask, SharpVk.PipelineStageFlags destinationStageMask, SharpVk.AccessFlags sourceAccessMask, SharpVk.AccessFlags destinationAccessMask, SharpVk.DependencyFlags dependencyFlags)
{
this.SourceSubpass = sourceSubpass;
this.DestinationSubpass = destinationSubpass;
this.SourceStageMask = sourceStageMask;
this.DestinationStageMask = destinationStageMask;
this.SourceAccessMask = sourceAccessMask;
this.DestinationAccessMask = destinationAccessMask;
this.DependencyFlags = dependencyFlags;
}
public static extern void vkCmdPipelineBarrier(SharpVk.Interop.CommandBuffer commandBuffer, SharpVk.PipelineStageFlags sourceStageMask, SharpVk.PipelineStageFlags destinationStageMask, SharpVk.DependencyFlags dependencyFlags, uint memoryBarrierCount, SharpVk.Interop.MemoryBarrier *memoryBarriers, uint bufferMemoryBarrierCount, SharpVk.Interop.BufferMemoryBarrier *bufferMemoryBarriers, uint imageMemoryBarrierCount, SharpVk.Interop.ImageMemoryBarrier *imageMemoryBarriers);
/// <summary>
///
/// </summary>
public unsafe void PipelineBarrier(SharpVk.PipelineStageFlags sourceStageMask, SharpVk.PipelineStageFlags destinationStageMask, SharpVk.MemoryBarrier[] memoryBarriers, SharpVk.BufferMemoryBarrier[] bufferMemoryBarriers, SharpVk.ImageMemoryBarrier[] imageMemoryBarriers, SharpVk.DependencyFlags?dependencyFlags = default(SharpVk.DependencyFlags?))
{
try
{
SharpVk.DependencyFlags marshalledDependencyFlags = default(SharpVk.DependencyFlags);
SharpVk.Interop.MemoryBarrier * marshalledMemoryBarriers = default(SharpVk.Interop.MemoryBarrier *);
SharpVk.Interop.BufferMemoryBarrier *marshalledBufferMemoryBarriers = default(SharpVk.Interop.BufferMemoryBarrier *);
SharpVk.Interop.ImageMemoryBarrier * marshalledImageMemoryBarriers = default(SharpVk.Interop.ImageMemoryBarrier *);
if (dependencyFlags != null)
{
marshalledDependencyFlags = dependencyFlags.Value;
}
else
{
marshalledDependencyFlags = default(SharpVk.DependencyFlags);
}
if (memoryBarriers != null)
{
var fieldPointer = (SharpVk.Interop.MemoryBarrier *)(Interop.HeapUtil.AllocateAndClear <SharpVk.Interop.MemoryBarrier>(memoryBarriers.Length).ToPointer());
for (int index = 0; index < (uint)(memoryBarriers.Length); index++)
{
memoryBarriers[index].MarshalTo(&fieldPointer[index]);
}
marshalledMemoryBarriers = fieldPointer;
}
else
{
marshalledMemoryBarriers = null;
}
if (bufferMemoryBarriers != null)
{
var fieldPointer = (SharpVk.Interop.BufferMemoryBarrier *)(Interop.HeapUtil.AllocateAndClear <SharpVk.Interop.BufferMemoryBarrier>(bufferMemoryBarriers.Length).ToPointer());
for (int index = 0; index < (uint)(bufferMemoryBarriers.Length); index++)
{
bufferMemoryBarriers[index].MarshalTo(&fieldPointer[index]);
}
marshalledBufferMemoryBarriers = fieldPointer;
}
else
{
marshalledBufferMemoryBarriers = null;
}
if (imageMemoryBarriers != null)
{
var fieldPointer = (SharpVk.Interop.ImageMemoryBarrier *)(Interop.HeapUtil.AllocateAndClear <SharpVk.Interop.ImageMemoryBarrier>(imageMemoryBarriers.Length).ToPointer());
for (int index = 0; index < (uint)(imageMemoryBarriers.Length); index++)
{
imageMemoryBarriers[index].MarshalTo(&fieldPointer[index]);
}
marshalledImageMemoryBarriers = fieldPointer;
}
else
{
marshalledImageMemoryBarriers = null;
}
Interop.Commands.vkCmdPipelineBarrier(this.handle, sourceStageMask, destinationStageMask, marshalledDependencyFlags, (uint)(memoryBarriers?.Length ?? 0), marshalledMemoryBarriers, (uint)(bufferMemoryBarriers?.Length ?? 0), marshalledBufferMemoryBarriers, (uint)(imageMemoryBarriers?.Length ?? 0), marshalledImageMemoryBarriers);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
