internal ValidationCache(SharpVk.Device parent, SharpVk.Interop.Multivendor.ValidationCache handle)
{
this.handle = handle;
this.parent = parent;
this.commandCache = parent.commandCache;
}
/// <summary>
///
/// </summary>
/// <param name="extendedHandle">
/// The Device handle to extend.
/// </param>
/// <param name="flags">
/// </param>
/// <param name="initialData">
/// </param>
/// <param name="allocator">
/// </param>
public static unsafe SharpVk.Multivendor.ValidationCache CreateValidationCache(this SharpVk.Device extendedHandle, ArrayProxy <byte>?initialData, SharpVk.Multivendor.ValidationCacheCreateFlags?flags = default(SharpVk.Multivendor.ValidationCacheCreateFlags?), SharpVk.AllocationCallbacks?allocator = default(SharpVk.AllocationCallbacks?))
{
try
{
SharpVk.Multivendor.ValidationCache result = default(SharpVk.Multivendor.ValidationCache);
CommandCache commandCache = default(CommandCache);
SharpVk.Interop.Multivendor.ValidationCacheCreateInfo *marshalledCreateInfo = default(SharpVk.Interop.Multivendor.ValidationCacheCreateInfo *);
void *vkValidationCacheCreateInfoEXTNextPointer = default(void *);
SharpVk.Interop.AllocationCallbacks * marshalledAllocator = default(SharpVk.Interop.AllocationCallbacks *);
SharpVk.Interop.Multivendor.ValidationCache marshalledValidationCache = default(SharpVk.Interop.Multivendor.ValidationCache);
commandCache = extendedHandle.commandCache;
marshalledCreateInfo = (SharpVk.Interop.Multivendor.ValidationCacheCreateInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.Multivendor.ValidationCacheCreateInfo>());
marshalledCreateInfo->SType = StructureType.ValidationCacheCreateInfo;
marshalledCreateInfo->Next = vkValidationCacheCreateInfoEXTNextPointer;
if (flags != null)
{
marshalledCreateInfo->Flags = flags.Value;
}
else
{
marshalledCreateInfo->Flags = default(SharpVk.Multivendor.ValidationCacheCreateFlags);
}
marshalledCreateInfo->InitialDataSize = (HostSize)(Interop.HeapUtil.GetLength(initialData));
if (initialData.IsNull())
{
marshalledCreateInfo->InitialData = null;
}
else
{
if (initialData.Value.Contents == ProxyContents.Single)
{
marshalledCreateInfo->InitialData = (byte *)(Interop.HeapUtil.Allocate <byte>());
*(byte *)(marshalledCreateInfo->InitialData) = initialData.Value.GetSingleValue();
}
else
{
var fieldPointer = (byte *)(Interop.HeapUtil.AllocateAndClear <byte>(Interop.HeapUtil.GetLength(initialData.Value)).ToPointer());
for (int index = 0; index < (uint)(Interop.HeapUtil.GetLength(initialData.Value)); index++)
{
fieldPointer[index] = initialData.Value[index];
}
marshalledCreateInfo->InitialData = fieldPointer;
}
}
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.Multivendor.VkDeviceCreateValidationCacheDelegate commandDelegate = commandCache.Cache.vkCreateValidationCacheEXT;
Result methodResult = commandDelegate(extendedHandle.handle, marshalledCreateInfo, marshalledAllocator, &marshalledValidationCache);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
result = new SharpVk.Multivendor.ValidationCache(extendedHandle, marshalledValidationCache);
return(result);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
