MCI_REALIZE

Tells a graphic device to realize its palette into a device context. This is part of the animation command set. The parameters and flags for this message vary according to the selected device.

• Returns zero if successful. Otherwise, it returns an MCI error code.

DWORD lParam1

The following flags apply to all devices supporting MCI_REALIZE:

MCI_NOTIFY	Specifies that MCI should post the MM_MCINOTIFY message when this command completes. The window to receive this message is specified in the dwCallback member of the structure identified by lpRealize.
MCI_WAIT	Specifies that the palette should be realized before MCI returns control to the application.
MCI_ANIM_PAL_BKGD	If this flag is set, the palette is realized as a background palette.
MCI_ANIM_PAL_NORM	If this flag is set, the palette is realized normally. This is the default action.

LPMCI_GENERIC_PARMS lParam2

Specifies a far pointer to a MCI_GENERIC_PARMS structure. (Devices with extended command sets might replace this structure with a device-specific structure.)

This command is supported by devices that return true to the MCI_GETDEVCAPS_PALETTES query.