src/add-ons/accelerants/nvidia/be_driver_proto.h

   1 /*
   2         Copyright 1999, Be Incorporated.   All Rights Reserved.
   3         This file may be used under the terms of the Be Sample Code License.
   4
   5         Modified by Rudolf Cornelissen 8/2009.
   6 */
   7
   8 #if !defined(GENERIC_H)
   9 #define GENERIC_H
  10
  11 #include <Accelerant.h>
  12 #include <video_overlay.h>
  13
  14 status_t INIT_ACCELERANT(int fd);
  15 ssize_t ACCELERANT_CLONE_INFO_SIZE(void);
  16 void GET_ACCELERANT_CLONE_INFO(void *data);
  17 status_t CLONE_ACCELERANT(void *data);
  18 void UNINIT_ACCELERANT(void);
  19 status_t GET_ACCELERANT_DEVICE_INFO(accelerant_device_info *adi);
  20 sem_id ACCELERANT_RETRACE_SEMAPHORE(void);
  21
  22 uint32 ACCELERANT_MODE_COUNT(void);
  23 status_t GET_MODE_LIST(display_mode *dm);
  24 status_t PROPOSE_DISPLAY_MODE(display_mode *target, const display_mode *low, const display_mode *high);
  25 status_t SET_DISPLAY_MODE(display_mode *mode_to_set);
  26 status_t GET_DISPLAY_MODE(display_mode *current_mode);
  27 #ifdef __HAIKU__
  28 status_t GET_EDID_INFO(void* info, size_t size, uint32* _version);
  29 status_t GET_PREFERRED_DISPLAY_MODE(display_mode* preferredMode);
  30 #endif
  31 status_t GET_FRAME_BUFFER_CONFIG(frame_buffer_config *a_frame_buffer);
  32 status_t GET_PIXEL_CLOCK_LIMITS(display_mode *dm, uint32 *low, uint32 *high);
  33 status_t MOVE_DISPLAY(uint16 h_display_start, uint16 v_display_start);
  34 status_t GET_TIMING_CONSTRAINTS(display_timing_constraints *dtc);
  35 void SET_INDEXED_COLORS(uint count, uint8 first, uint8 *color_data, uint32 flags);
  36
  37 uint32 DPMS_CAPABILITIES(void);
  38 uint32 DPMS_MODE(void);
  39 status_t SET_DPMS_MODE(uint32 dpms_flags);
  40
  41 status_t SET_CURSOR_SHAPE(uint16 width, uint16 height, uint16 hot_x, uint16 hot_y, uint8 *andMask, uint8 *xorMask);
  42 void MOVE_CURSOR(uint16 x, uint16 y);
  43 void SHOW_CURSOR(bool is_visible);
  44
  45 uint32 ACCELERANT_ENGINE_COUNT(void);
  46 status_t ACQUIRE_ENGINE_PIO(uint32 capabilities, uint32 max_wait, sync_token *st, engine_token **et);
  47 status_t ACQUIRE_ENGINE_DMA(uint32 capabilities, uint32 max_wait, sync_token *st, engine_token **et);
  48 status_t RELEASE_ENGINE(engine_token *et, sync_token *st);
  49 void WAIT_ENGINE_IDLE(void);
  50 status_t GET_SYNC_TOKEN(engine_token *et, sync_token *st);
  51 status_t SYNC_TO_TOKEN(sync_token *st);
  52
  53 /* PIO acceleration */
  54 void SCREEN_TO_SCREEN_BLIT_PIO(engine_token *et, blit_params *list, uint32 count);
  55 void SCREEN_TO_SCREEN_TRANSPARENT_BLIT_PIO(engine_token *et, uint32 transparent_colour, blit_params *list, uint32 count);
  56 void SCREEN_TO_SCREEN_SCALED_FILTERED_BLIT_PIO(engine_token *et, scaled_blit_params *list, uint32 count);
  57 void FILL_RECTANGLE_PIO(engine_token *et, uint32 color, fill_rect_params *list, uint32 count);
  58 void INVERT_RECTANGLE_PIO(engine_token *et, fill_rect_params *list, uint32 count);
  59 void FILL_SPAN_PIO(engine_token *et, uint32 color, uint16 *list, uint32 count);
  60
  61 /* video_overlay */
  62 uint32 OVERLAY_COUNT(const display_mode *dm);
  63 const uint32 *OVERLAY_SUPPORTED_SPACES(const display_mode *dm);
  64 uint32 OVERLAY_SUPPORTED_FEATURES(uint32 a_color_space);
  65 const overlay_buffer *ALLOCATE_OVERLAY_BUFFER(color_space cs, uint16 width, uint16 height);
  66 status_t RELEASE_OVERLAY_BUFFER(const overlay_buffer *ob);
  67 status_t GET_OVERLAY_CONSTRAINTS(const display_mode *dm, const overlay_buffer *ob, overlay_constraints *oc);
  68 overlay_token ALLOCATE_OVERLAY(void);
  69 status_t RELEASE_OVERLAY(overlay_token ot);
  70 status_t CONFIGURE_OVERLAY(overlay_token ot, const overlay_buffer *ob, const overlay_window *ow, const overlay_view *ov);
  71
  72 status_t create_mode_list(void);
  73
  74 #endif