src/add-ons/accelerants/radeon_hd/accelerant_protos.h

   1 /*
   2  * Copyright 2006-2011, Haiku, Inc. All Rights Reserved.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Authors:
   6  *              Axel Dörfler, axeld@pinc-software.de
   7  *              Alexander von Gluck, kallisti5@unixzen.com
   8  */
   9 #ifndef ACCELERANT_PROTOS_H
  10 #define ACCELERANT_PROTOS_H
  11
  12
  13 #include <Accelerant.h>
  14
  15 #include "video_overlay.h"
  16
  17
  18 #ifdef __cplusplus
  19 extern "C" {
  20 #endif
  21
  22
  23 void spin(bigtime_t delay);
  24
  25 // general
  26 status_t radeon_init_accelerant(int fd);
  27 void radeon_uninit_accelerant(void);
  28 status_t radeon_get_accelerant_device_info(accelerant_device_info* di);
  29
  30 // modes & constraints
  31 uint32 radeon_accelerant_mode_count(void);
  32 status_t radeon_get_mode_list(display_mode* dm);
  33 status_t radeon_set_display_mode(display_mode* mode);
  34 status_t radeon_get_display_mode(display_mode* currentMode);
  35 status_t radeon_get_preferred_mode(display_mode* preferredMode);
  36 status_t radeon_get_frame_buffer_config(frame_buffer_config* config);
  37 status_t radeon_get_pixel_clock_limits(display_mode* mode,
  38         uint32* low, uint32* high);
  39 status_t radeon_get_edid_info(void* info, size_t size, uint32* edid_version);
  40
  41 // accelerant engine
  42 uint32 radeon_accelerant_engine_count(void);
  43 status_t radeon_acquire_engine(uint32 capabilities, uint32 maxWait,
  44         sync_token* syncToken, engine_token** _engineToken);
  45 status_t radeon_release_engine(engine_token* engineToken,
  46         sync_token* syncToken);
  47
  48
  49 #ifdef __cplusplus
  50 }
  51 #endif
  52
  53 #endif  /* ACCELERANT_PROTOS_H */