/// <summary>
/// Get a POSIX file descriptor handle for a semaphore.
/// </summary>
/// <param name="semaphore">The semaphore from which state will be exported.</param>
/// <param name="handleType">The type of handle requested.</param>
/// <returns>The file descriptor representing the semaphore state.</returns>
/// <exception cref="VulkanException">Vulkan returns an error code.</exception>
public static int GetFdKhr(this Semaphore semaphore, ExternalSemaphoreHandleTypesKhr handleType)
{
int fd;
Result result = vkGetSemaphoreFdKHR(semaphore)(semaphore.Parent, semaphore, handleType, &fd);
VulkanException.ThrowForInvalidResult(result);
return(fd);
}
/// <summary>
/// Get a Windows HANDLE for a semaphore.
/// </summary>
/// <param name="semaphore">The semaphore from which state will be exported.</param>
/// <param name="handleType">The type of handle requested.</param>
/// <returns>The Windows handle representing the semaphore state.</returns>
/// <exception cref="VulkanException">Vulkan returns an error code.</exception>
public static IntPtr GetWin32HandleKhr(this Semaphore semaphore, ExternalSemaphoreHandleTypesKhr handleType)
{
IntPtr handle;
Result result = vkGetSemaphoreWin32HandleKHR(semaphore)(semaphore.Parent, semaphore, handleType, &handle);
VulkanException.ThrowForInvalidResult(result);
return(handle);
}
