| Microsoft DirectX 9.0 |
The IFullScreenVideoEx interface is implemented on the Full Screen Renderer filter, which provides full-screen video rendering on older hardware. Newer video cards can stretch the video efficiently enough that the Full Screen Renderer is not required. Therefore, both the filter and this interface are now deprecated.
In addition to the methods inherited from IUnknown, the IFullScreenVideoEx interface exposes the following methods.
| Method | Description |
| CountModes | Retrieves the number of display modes that the Full Screen Renderer supports. |
| GetAcceleratorTable | Retrieves the accelerator table currently being used to translate keyboard messages. (Not supported.) |
| GetCaption | Retrieves the caption associated with the full-screen window. |
| GetClipFactor | Retrieves the clip factor, which determines how much of the video the Full Screen Renderer is allowed to clip. |
| GetCurrentMode | Retrieves the current display mode. |
| GetMessageDrain | Retrieves the window that receives mouse and keyboard messages. |
| GetModeInfo | Retrieves information about a specified display mode. |
| GetMonitor | Queries which monitor the Full Screen Renderer is using. (Not supported.) |
| HideOnDeactivate | Specifies the behavior when the user switches to another application. |
| IsHideOnDeactivate | Indicates the behavior when the user switches to another application. |
| IsKeepPixelAspectRatio | Queries whether the pixel aspect ratio is maintained. (Not supported.) |
| IsModeAvailable | Queries whether a specified display mode is available. |
| IsModeEnabled | Queries whether a specified display mode is enabled. |
| KeepPixelAspectRatio | Specifies whether to maintain the pixel aspect ratio. (Not supported.) |
| SetAcceleratorTable | Specifies an accelerator table that will be used to translate keyboard messages. (Not supported.) |
| SetCaption | Sets the caption associated with the full-screen window. |
| SetClipFactor | Specifies the clip factor. |
| SetDefault | Saves the current settings. |
| SetEnabled | Enables or disables a specified display mode. |
| SetMessageDrain | Specifies a window to receive mouse and keyboard messages from the video window. |
| SetMonitor | Specifies which monitor to use. (Not supported.) |