// iddcx.h

struct IDDCX_CURSOR_CAPS {
  UINT                     Size;
  IDDCX_XOR_CURSOR_SUPPORT ColorXorCursorSupport;
  BOOL                     AlphaCursorSupport;
  UINT                     MaxX;
  UINT                     MaxY;
};
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Windows Driver Kit DDI reference (ns-iddcx-iddcx_cursor_caps)

IDDCX_CURSOR_CAPS structure

Description

Gives information about the capabilities of the cursor.

Members

`Size`

Total size of the structure.

`ColorXorCursorSupport`

Indicates what level of support the driver has for XOR masks in the 32-bit masked color cursor format.

Note The OS first converts any monochrome cursor to a color mask cursor.

`AlphaCursorSupport`

Indicates if the adapter supports the 32-bit alpha cursor format. Most cursors are alpha format.

`MaxX`

The maximum width supported for all supported cursor types.

`MaxY`

The maximum height support for all cursor types.

View the official Windows Driver Kit DDI reference

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