D3DM_COMMAND (Windows Embedded CE 6.0)

1/6/2010

This structure contains the header data for a single command token in a command buffer.

Syntax

typedef struct _D3DM_COMMAND {
  BYTE nCommand;
  BYTE nReserved;
  WORD nCount;
} D3DM_COMMAND, *LPD3DM_COMMAND;

Members

• nCommand
  A BYTE value that identifies the command for this token. The specific value is taken from the D3DM_OPERATION enumeration.

• nReserved
  A BYTE value used to keep 32-bit alignment within the structure. Do not use.

• nCount
  A WORD value identifying the number of command data structures within this command token.

Remarks

In the command buffer, a D3DM_COMMAND structure is immediately followed by nCount operation-specific data structures. The number and type of the trailing structures is specified on a per-operation basis as defined by the elements of the D3DM_OPERATION enumeration.

Requirements

See Also

Reference

Direct3D Mobile Driver Structures

Concepts

Command Buffer Structure