Re: [ros-dev] GDI_TABLE_ENTRY structure

[James Tabor]

Hi!
Timo Kreuzer wrote:
>   #pragma pack(push,1)
>  typedef struct
>  {
>      PVOID KernelData; /* Points to the kernel mode structure */
>      union
>      {
>          DWORD ProcessId; /* process id that created the object, 0 for 
>  kernel objects */
>          struct
>          {
>              unsigned ProcessId16: 16;
>              unsigned Unused: 16;
>          };
>      };
>      union
>      {
>          ULONG Type;
>          struct
>          {
>              union
>              {
>                  unsigned TypeLower: 16;
>                  struct
>                  {
>                      union
>                      {
>                          unsigned HandleTypeStock: 8;
>                          struct
>                          {
>                              unsigned HandleType: 7;
>                              unsigned StockBit: 1;
>                          };
>                      };
>                      unsigned ReuseCount: 8;
>                  };
>              };
>              union
>              {
>                  unsigned TypeUpper: 16;
>                  struct
>                  {
>                      unsigned StorageType: 8; /* PEN uses same value as 
>  BRUSH here, no stock bit */
>                      unsigned Flags: 8;
>                  };
>              };
>          };
>      };
>      PVOID UserData;   /* Points to the user mode structure, usually NULL 
>  though */
>  } GDI_TABLE_ENTRY, *PGDI_TABLE_ENTRY;;
>  
>  typedef union
>  {
>      HGDIOBJ Handle;
>      struct
>      {
>          unsigned Index: 16;
>          union
>          {
>              unsigned Upper: 16;
>              struct
>              {
>                  union
>                  {
>                      unsigned HandleTypeStock: 8;
>                      struct
>                      {
>                          unsigned HandleType: 7;
>                          unsigned StockBit: 1;
>                      };
>                  };
>                  unsigned ReuseCount: 8;
>              };
>          };
>      };
>  } GDIHANDLE, *PGDIHANDLE;
>  #pragma pack(pop)
>   
Okay! 8^D
James