/// <summary>
/// Bind device memory to an image object.
/// </summary>
public unsafe void BindMemory(SharpVk.DeviceMemory memory, DeviceSize memoryOffset)
{
try
{
Result methodResult = Interop.Commands.vkBindImageMemory(this.parent.handle, this.handle, memory?.handle ?? default(SharpVk.Interop.DeviceMemory), memoryOffset);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
/// <summary>
/// Bind device memory to a buffer object.
/// </summary>
/// <param name="memory">
/// </param>
/// <param name="memoryOffset">
/// </param>
public unsafe void BindMemory(SharpVk.DeviceMemory memory, ulong memoryOffset)
{
try
{
SharpVk.Interop.VkBufferBindMemoryDelegate commandDelegate = commandCache.Cache.vkBindBufferMemory;
Result methodResult = commandDelegate(this.parent.handle, this.handle, memory?.handle ?? default(SharpVk.Interop.DeviceMemory), memoryOffset);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
/// <summary>
/// Bind device memory to an image object.
/// </summary>
public unsafe void BindMemory(SharpVk.DeviceMemory memory, DeviceSize memoryOffset)
{
try
{
SharpVk.Interop.VkImageBindMemoryDelegate commandDelegate = commandCache.GetCommandDelegate <SharpVk.Interop.VkImageBindMemoryDelegate>("vkBindImageMemory", "");
Result methodResult = commandDelegate(this.parent.handle, this.handle, memory?.handle ?? default(SharpVk.Interop.DeviceMemory), memoryOffset);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
/// <summary>
/// Retrieve Win32 handle to a device memory object.
/// </summary>
/// <param name="extendedHandle">
/// The DeviceMemory handle to extend.
/// </param>
public static unsafe IntPtr GetWin32Handle(this SharpVk.DeviceMemory extendedHandle, SharpVk.NVidia.ExternalMemoryHandleTypeFlags handleType)
{
try
{
IntPtr result = default(IntPtr);
CommandCache commandCache = default(CommandCache);
IntPtr marshalledHandle = default(IntPtr);
commandCache = extendedHandle.commandCache;
SharpVk.Interop.NVidia.VkDeviceMemoryGetWin32HandleDelegate commandDelegate = commandCache.GetCommandDelegate <SharpVk.Interop.NVidia.VkDeviceMemoryGetWin32HandleDelegate>("vkGetMemoryWin32HandleNV", "instance");
Result methodResult = commandDelegate(extendedHandle.parent.handle, extendedHandle.handle, handleType, &marshalledHandle);
if (SharpVkException.IsError(methodResult))
{
throw SharpVkException.Create(methodResult);
}
result = marshalledHandle;
return(result);
}
finally
{
Interop.HeapUtil.FreeAll();
}
}
