/// <summary> /// /// </summary> /// <param name="pointer"> /// </param> internal unsafe void MarshalTo(SharpVk.Interop.Ggp.StreamDescriptorSurfaceCreateInfo *pointer) { pointer->SType = StructureType.StreamDescriptorSurfaceCreateInfo; pointer->Next = null; if (this.Flags != null) { pointer->Flags = this.Flags.Value; } else { pointer->Flags = default(SharpVk.Ggp.StreamDescriptorSurfaceCreateFlags); } pointer->StreamDescriptor = this.StreamDescriptor; }
/// <summary> /// Create a Surface object for a Google Games Platform stream /// </summary> /// <param name="extendedHandle"> /// The Instance handle to extend. /// </param> /// <param name="flags"> /// </param> /// <param name="streamDescriptor"> /// </param> /// <param name="allocator"> /// The allocator used for host memory allocated for the surface object /// when there is no more specific allocator available. /// </param> public static unsafe SharpVk.Khronos.Surface CreateStreamDescriptorSurface(this SharpVk.Instance extendedHandle, uint streamDescriptor, SharpVk.Ggp.StreamDescriptorSurfaceCreateFlags?flags = default(SharpVk.Ggp.StreamDescriptorSurfaceCreateFlags?), SharpVk.AllocationCallbacks?allocator = default(SharpVk.AllocationCallbacks?)) { try { SharpVk.Khronos.Surface result = default(SharpVk.Khronos.Surface); CommandCache commandCache = default(CommandCache); SharpVk.Interop.Ggp.StreamDescriptorSurfaceCreateInfo *marshalledCreateInfo = default(SharpVk.Interop.Ggp.StreamDescriptorSurfaceCreateInfo *); void *vkStreamDescriptorSurfaceCreateInfoGGPNextPointer = default(void *); SharpVk.Interop.AllocationCallbacks *marshalledAllocator = default(SharpVk.Interop.AllocationCallbacks *); SharpVk.Interop.Khronos.Surface marshalledSurface = default(SharpVk.Interop.Khronos.Surface); commandCache = extendedHandle.commandCache; marshalledCreateInfo = (SharpVk.Interop.Ggp.StreamDescriptorSurfaceCreateInfo *)(Interop.HeapUtil.Allocate <SharpVk.Interop.Ggp.StreamDescriptorSurfaceCreateInfo>()); marshalledCreateInfo->SType = StructureType.StreamDescriptorSurfaceCreateInfo; marshalledCreateInfo->Next = vkStreamDescriptorSurfaceCreateInfoGGPNextPointer; if (flags != null) { marshalledCreateInfo->Flags = flags.Value; } else { marshalledCreateInfo->Flags = default(SharpVk.Ggp.StreamDescriptorSurfaceCreateFlags); } marshalledCreateInfo->StreamDescriptor = streamDescriptor; 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.Ggp.VkInstanceCreateStreamDescriptorSurfaceDelegate commandDelegate = commandCache.Cache.vkCreateStreamDescriptorSurfaceGGP; Result methodResult = commandDelegate(extendedHandle.handle, marshalledCreateInfo, marshalledAllocator, &marshalledSurface); if (SharpVkException.IsError(methodResult)) { throw SharpVkException.Create(methodResult); } result = new SharpVk.Khronos.Surface(extendedHandle, marshalledSurface); return(result); } finally { Interop.HeapUtil.FreeAll(); } }