/// <summary>
///
/// </summary>
internal unsafe void MarshalTo(SharpVk.Interop.NVidia.Experimental.ObjectTableCreateInfo *pointer)
{
pointer->SType = StructureType.ObjectTableCreateInfo;
pointer->Next = null;
pointer->ObjectCount = (uint)(Interop.HeapUtil.GetLength(this.ObjectEntryTypes));
if (this.ObjectEntryTypes != null)
{
var fieldPointer = (SharpVk.NVidia.Experimental.ObjectEntryType *)(Interop.HeapUtil.AllocateAndClear <SharpVk.NVidia.Experimental.ObjectEntryType>(this.ObjectEntryTypes.Length).ToPointer());
for (int index = 0; index < (uint)(this.ObjectEntryTypes.Length); index++)
{
fieldPointer[index] = this.ObjectEntryTypes[index];
}
pointer->ObjectEntryTypes = fieldPointer;
}
else
{
pointer->ObjectEntryTypes = null;
}
if (this.ObjectEntryCounts != null)
{
var fieldPointer = (uint *)(Interop.HeapUtil.AllocateAndClear <uint>(this.ObjectEntryCounts.Length).ToPointer());
for (int index = 0; index < (uint)(this.ObjectEntryCounts.Length); index++)
{
fieldPointer[index] = this.ObjectEntryCounts[index];
}
pointer->ObjectEntryCounts = fieldPointer;
}
else
{
pointer->ObjectEntryCounts = null;
}
if (this.ObjectEntryUsageFlags != null)
{
var fieldPointer = (SharpVk.NVidia.Experimental.ObjectEntryUsageFlags *)(Interop.HeapUtil.AllocateAndClear <SharpVk.NVidia.Experimental.ObjectEntryUsageFlags>(this.ObjectEntryUsageFlags.Length).ToPointer());
for (int index = 0; index < (uint)(this.ObjectEntryUsageFlags.Length); index++)
{
fieldPointer[index] = this.ObjectEntryUsageFlags[index];
}
pointer->ObjectEntryUsageFlags = fieldPointer;
}
else
{
pointer->ObjectEntryUsageFlags = null;
}
pointer->MaxUniformBuffersPerDescriptor = this.MaxUniformBuffersPerDescriptor;
pointer->MaxStorageBuffersPerDescriptor = this.MaxStorageBuffersPerDescriptor;
pointer->MaxStorageImagesPerDescriptor = this.MaxStorageImagesPerDescriptor;
pointer->MaxSampledImagesPerDescriptor = this.MaxSampledImagesPerDescriptor;
pointer->MaxPipelineLayouts = this.MaxPipelineLayouts;
}
/// <summary>
///
/// </summary>
/// <param name="extendedHandle">
/// The Device handle to extend.
/// </param>
/// <param name="maxUniformBuffersPerDescriptor">
/// The maximum number of VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER or
/// VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC used by any single
/// registered DescriptorSet in this table.
/// </param>
/// <param name="maxStorageBuffersPerDescriptor">
/// The maximum number of VK_DESCRIPTOR_TYPE_STORAGE_BUFFER or
/// VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC used by any single
/// registered DescriptorSet in this table.
/// </param>
/// <param name="maxStorageImagesPerDescriptor">
/// The maximum number of VK_DESCRIPTOR_TYPE_STORAGE_IMAGE or
/// VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER used by any single
/// registered DescriptorSet in this table.
/// </param>
/// <param name="maxSampledImagesPerDescriptor">
/// The maximum number of VK_DESCRIPTOR_TYPE_SAMPLER,
/// VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER
/// or VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT used by any single
/// registered DescriptorSet in this table.
/// </param>
/// <param name="maxPipelineLayouts">
/// The maximum number of unique PipelineLayout used by any registered
/// DescriptorSet or Pipeline in this table.
/// </param>
/// <param name="allocator">
/// An optional AllocationCallbacks instance that controls host memory
/// allocation.
/// </param>
public static unsafe SharpVk.NVidia.Experimental.ObjectTable CreateObjectTable(this SharpVk.Device extendedHandle, ArrayProxy <SharpVk.NVidia.Experimental.ObjectEntryType>?objectEntryTypes, ArrayProxy <uint>?objectEntryCounts, ArrayProxy <SharpVk.NVidia.Experimental.ObjectEntryUsageFlags>?objectEntryUsageFlags, uint maxUniformBuffersPerDescriptor, uint maxStorageBuffersPerDescriptor, uint maxStorageImagesPerDescriptor, uint maxSampledImagesPerDescriptor, uint maxPipelineLayouts, SharpVk.AllocationCallbacks?allocator = default(SharpVk.AllocationCallbacks?))
{
try
{
SharpVk.NVidia.Experimental.ObjectTable result = default(SharpVk.NVidia.Experimental.ObjectTable);
CommandCache commandCache = default(CommandCache);
SharpVk.Interop.NVidia.Experimental.ObjectTableCreateInfo *marshalledCreateInfo = default(SharpVk.Interop.NVidia.Experimental.ObjectTableCreateInfo *);
SharpVk.Interop.AllocationCallbacks * marshalledAllocator = default(SharpVk.Interop.AllocationCallbacks *);
SharpVk.Interop.NVidia.Experimental.ObjectTable marshalledObjectTable = default(SharpVk.Interop.NVidia.Experimental.ObjectTable);
commandCache = extendedHandle.commandCache;
marshalledCreateInfo = (SharpVk.Interop.NVidia.Experimental.ObjectTableCreateInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.NVidia.Experimental.ObjectTableCreateInfo>());
marshalledCreateInfo->SType = StructureType.ObjectTableCreateInfoNvx;
marshalledCreateInfo->Next = null;
marshalledCreateInfo->ObjectCount = (uint)(Interop.HeapUtil.GetLength(objectEntryTypes));
if (objectEntryTypes.IsNull())
{
marshalledCreateInfo->ObjectEntryTypes = null;
}
else
{
if (objectEntryTypes.Value.Contents == ProxyContents.Single)
{
marshalledCreateInfo->ObjectEntryTypes = (SharpVk.NVidia.Experimental.ObjectEntryType *)(Interop.HeapUtil.Allocate <SharpVk.NVidia.Experimental.ObjectEntryType>());
*(SharpVk.NVidia.Experimental.ObjectEntryType *)(marshalledCreateInfo->ObjectEntryTypes) = objectEntryTypes.Value.GetSingleValue();
}
else
{
var fieldPointer = (SharpVk.NVidia.Experimental.ObjectEntryType *)(Interop.HeapUtil.AllocateAndClear <SharpVk.NVidia.Experimental.ObjectEntryType>(Interop.HeapUtil.GetLength(objectEntryTypes.Value)).ToPointer());
for (int index = 0; index < (uint)(Interop.HeapUtil.GetLength(objectEntryTypes.Value)); index++)
{
fieldPointer[index] = objectEntryTypes.Value[index];
}
marshalledCreateInfo->ObjectEntryTypes = fieldPointer;
}
}
if (objectEntryCounts.IsNull())
{
marshalledCreateInfo->ObjectEntryCounts = null;
}
else
{
if (objectEntryCounts.Value.Contents == ProxyContents.Single)
{
marshalledCreateInfo->ObjectEntryCounts = (uint *)(Interop.HeapUtil.Allocate <uint>());
*(uint *)(marshalledCreateInfo->ObjectEntryCounts) = objectEntryCounts.Value.GetSingleValue();
}
else
{
var fieldPointer = (uint *)(Interop.HeapUtil.AllocateAndClear <uint>(Interop.HeapUtil.GetLength(objectEntryCounts.Value)).ToPointer());
for (int index = 0; index < (uint)(Interop.HeapUtil.GetLength(objectEntryCounts.Value)); index++)
{
fieldPointer[index] = objectEntryCounts.Value[index];
}
marshalledCreateInfo->ObjectEntryCounts = fieldPointer;
}
}
if (objectEntryUsageFlags.IsNull())
{
marshalledCreateInfo->ObjectEntryUsageFlags = null;
}
else
{
if (objectEntryUsageFlags.Value.Contents == ProxyContents.Single)
{
marshalledCreateInfo->ObjectEntryUsageFlags = (SharpVk.NVidia.Experimental.ObjectEntryUsageFlags *)(Interop.HeapUtil.Allocate <SharpVk.NVidia.Experimental.ObjectEntryUsageFlags>());
*(SharpVk.NVidia.Experimental.ObjectEntryUsageFlags *)(marshalledCreateInfo->ObjectEntryUsageFlags) = objectEntryUsageFlags.Value.GetSingleValue();
}
else
{
var fieldPointer = (SharpVk.NVidia.Experimental.ObjectEntryUsageFlags *)(Interop.HeapUtil.AllocateAndClear <SharpVk.NVidia.Experimental.ObjectEntryUsageFlags>(Interop.HeapUtil.GetLength(objectEntryUsageFlags.Value)).ToPointer());
for (int index = 0; index < (uint)(Interop.HeapUtil.GetLength(objectEntryUsageFlags.Value)); index++)
{
fieldPointer[index] = objectEntryUsageFlags.Value[index];
}
marshalledCreateInfo->ObjectEntryUsageFlags = fieldPointer;
}
}
marshalledCreateInfo->MaxUniformBuffersPerDescriptor = maxUniformBuffersPerDescriptor;
marshalledCreateInfo->MaxStorageBuffersPerDescriptor = maxStorageBuffersPerDescriptor;
marshalledCreateInfo->MaxStorageImagesPerDescriptor = maxStorageImagesPerDescriptor;
marshalledCreateInfo->MaxSampledImagesPerDescriptor = maxSampledImagesPerDescriptor;
marshalledCreateInfo->MaxPipelineLayouts = maxPipelineLayouts;
if (allocator != null)
{
marshalledAllocator = (SharpVk.Interop.AllocationCallbacks *)(Interop.HeapUtil.Allocate <SharpVk.Interop.AllocationCallbacks>());
allocator.Value.MarshalTo(marshalledAllocator);
}
else
{
marshalledAllocator = default(SharpVk.Interop.AllocationCallbacks *);
}
SharpVk.Interop.NVidia.Experimental.VkDeviceCreateObjectTableDelegate commandDelegate = commandCache.GetCommandDelegate <SharpVk.Interop.NVidia.Experimental.VkDeviceCreateObjectTableDelegate>("vkCreateObjectTableNVX", "instance");
Result methodResult = commandDelegate(extendedHandle.handle, marshalledCreateInfo, marshalledAllocator, &marshalledObjectTable);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
result = new SharpVk.NVidia.Experimental.ObjectTable(extendedHandle, marshalledObjectTable);
return(result);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
