BRUSHOBJ_pvAllocRbrush function (winddi.h)
The BRUSHOBJ_pvAllocRbrush function allocates memory for the driver's realization of a specified brush.
Syntax
ENGAPI PVOID BRUSHOBJ_pvAllocRbrush(
BRUSHOBJ *pbo,
ULONG cj
);
Parameters
pbo
Pointer to the BRUSHOBJ structure for which the realization is to be allocated.
cj
Specifies the size, in bytes, required for the realization.
Return value
The return value is a pointer to the allocated memory if the function is successful. Otherwise, it is null, and an error code is logged.
Remarks
BRUSHOBJ_pvAllocRbrush allocates memory for the brush realization. GDI manages the memory and discards it when the brush is no longer needed.
This function should be called only by an implementation of a brush realization following a call to DrvRealizeBrush.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available in Windows 2000 and later versions of the Windows operating systems. |
| Target Platform | Universal |
| Header | winddi.h (include Winddi.h) |
| Library | Win32k.lib |
| DLL | Win32k.sys |