On this pageIGlContextExternalObjectsFeature Methods Methods CreateImage(String, PixelSize, PlatformGraphicsExternalImageFormat) CreateSemaphore(String) GetSupportedFormatsForExternalMemoryType(String) GetSynchronizationCapabilities(String) ImportImage(IPlatformHandle, PlatformGraphicsExternalImageProperties) ImportSemaphore(IPlatformHandle) See Also Reference IGlContextExternalObjectsFeature Interface Avalonia.OpenGL Namespace