2.2.7.74 MILCMD_CACHEDVISUALIMAGE_FREEZE
The MILCMD_CACHEDVISUALIMAGE_FREEZE packet instructs the composition engine not to stop updating contents of this cached visual image to reflect changes in the resources this cached visual image resource refers to.
|
|
|
|
|
|
|
|
|
|
1 |
|
|
|
|
|
|
|
|
|
2 |
|
|
|
|
|
|
|
|
|
3 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
messageSize |
|||||||||||||||||||||||||||||||
|
controlCode |
|||||||||||||||||||||||||||||||
|
targetResource |
|||||||||||||||||||||||||||||||
messageSize (4 bytes): A 32-bit unsigned integer. The size of this message in bytes. The value of this field MUST be set to 0x0000000C.
controlCode (4 bytes): A 32-bit unsigned integer containing the control code for this message. The value of this field MUST be equal to 0x00000067.
targetResource (4 bytes): A 32-bit unsigned integer. The value of this field MUST be set to a valid resource handle referencing a resource of type TYPE_CACHEDVISUALIMAGE. This handle identifies the resource that is the target for this message.