/// <summary>
/// Create a debug report callback object.
/// </summary>
/// <param name="extendedHandle">
/// The Instance handle to extend.
/// </param>
/// <param name="flags">
/// flags indicate which event(s) will cause this callback to be
/// called. Flags are interpreted as bitmasks and multiple may be set.
/// Bits which can be set include: + --
/// </param>
/// <param name="allocator">
/// An optional AllocationCallbacks instance that controls host memory
/// allocation.
/// </param>
public static unsafe SharpVk.Multivendor.DebugReportCallback CreateDebugReportCallback(this SharpVk.Instance extendedHandle, SharpVk.Multivendor.DebugReportCallbackDelegate callback, SharpVk.Multivendor.DebugReportFlags?flags = default(SharpVk.Multivendor.DebugReportFlags?), IntPtr?userData = default(IntPtr?), SharpVk.AllocationCallbacks?allocator = default(SharpVk.AllocationCallbacks?))
{
try
{
SharpVk.Multivendor.DebugReportCallback result = default(SharpVk.Multivendor.DebugReportCallback);
CommandCache commandCache = default(CommandCache);
SharpVk.Interop.Multivendor.DebugReportCallbackCreateInfo *marshalledCreateInfo = default(SharpVk.Interop.Multivendor.DebugReportCallbackCreateInfo *);
void *nextPointer = default(void *);
SharpVk.Interop.AllocationCallbacks * marshalledAllocator = default(SharpVk.Interop.AllocationCallbacks *);
SharpVk.Interop.Multivendor.DebugReportCallback marshalledCallback = default(SharpVk.Interop.Multivendor.DebugReportCallback);
commandCache = extendedHandle.commandCache;
marshalledCreateInfo = (SharpVk.Interop.Multivendor.DebugReportCallbackCreateInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.Multivendor.DebugReportCallbackCreateInfo>());
marshalledCreateInfo->SType = StructureType.DebugReportCallbackCreateInfo;
marshalledCreateInfo->Next = nextPointer;
if (flags != null)
{
marshalledCreateInfo->Flags = flags.Value;
}
else
{
marshalledCreateInfo->Flags = default(SharpVk.Multivendor.DebugReportFlags);
}
marshalledCreateInfo->Callback = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate(callback);
if (userData != null)
{
marshalledCreateInfo->UserData = userData.Value.ToPointer();
}
else
{
marshalledCreateInfo->UserData = default(void *);
}
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.VkInstanceCreateDebugReportCallbackDelegate commandDelegate = commandCache.Cache.vkCreateDebugReportCallbackEXT;
Result methodResult = commandDelegate(extendedHandle.handle, marshalledCreateInfo, marshalledAllocator, &marshalledCallback);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
result = new SharpVk.Multivendor.DebugReportCallback(extendedHandle, marshalledCallback);
return(result);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
internal DebugReportCallback(SharpVk.Instance parent, SharpVk.Interop.Multivendor.DebugReportCallback handle)
{
this.handle = handle;
this.parent = parent;
this.commandCache = parent.commandCache;
}
