compiler/include/graphics/driver.h

   1 #ifndef GRAPHICS_DRIVER_H
   2 #define GRAPHICS_DRIVER_H
   3
   4 /*
   5     Copyright © 2010-2011, The AROS Development Team. All rights reserved.
   6     $Id$
   7
   8     Desc: Display driver definitions.
   9     Lang: english
  10
  11     Information contained in this file is AROS-specific.
  12 */
  13
  14 /* Tags for AddDisplayDriverA() */
  15
  16 #define DDRV_BootMode     (TAG_USER + 0x01)     /* BOOL    Boot mode driver which will be unloaded when any next driver comes in, default = FALSE */
  17 #define DDRV_MonitorID    (TAG_USER + 0x02)     /* ULONG   Monitor ID for this driver, default = next available */
  18 #define DDRV_ReserveIDs   (TAG_USER + 0x03)     /* ULONG   How many monitor IDs to reserve, default = 1 */
  19 #define DDRV_KeepBootMode (TAG_USER + 0x04)     /* BOOL    Do not shut down boot mode drivers, default = FALSE */
  20 #define DDRV_ResultID     (TAG_USER + 0x05)     /* ULONG * Obtain assigned monitor ID */
  21 #define DDRV_IDMask       (TAG_USER + 0x06)     /* ULONG   Use own mask for monitor ID separation */
  22
  23 /* Return codes */
  24
  25 #define DD_OK           0  /* No error                                    */
  26 #define DD_NO_MEM       1  /* Out of memory                               */
  27 #define DD_ID_EXISTS    2  /* Specified MonitorID is already allocated    */
  28 #define DD_IN_USE       3  /* One of boot mode drivers can't be shut down */
  29 #define DD_DRIVER_ERROR 4  /* Failed to create driver object              */
  30
  31 /* This structure is subject to change! Private! */
  32 struct MonitorHandle
  33 {
  34     struct MonitorHandle *next;
  35     ULONG                 id;
  36     ULONG                 mask;
  37     APTR                  gfxhidd;
  38 };
  39
  40 #endif