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

   1 /*
   2  * Copyright 2006-2007, 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  */
   8 #ifndef ACCELERANT_PROTOS_H
   9 #define ACCELERANT_PROTOS_H
  10
  11
  12 #include <Accelerant.h>
  13 #include "video_overlay.h"
  14
  15
  16 #ifdef __cplusplus
  17 extern "C" {
  18 #endif
  19
  20 void spin(bigtime_t delay);
  21
  22 // general
  23 status_t intel_init_accelerant(int fd);
  24 ssize_t intel_accelerant_clone_info_size(void);
  25 void intel_get_accelerant_clone_info(void* data);
  26 status_t intel_clone_accelerant(void* data);
  27 void intel_uninit_accelerant(void);
  28 status_t intel_get_accelerant_device_info(accelerant_device_info* info);
  29 sem_id intel_accelerant_retrace_semaphore(void);
  30
  31 // modes & constraints
  32 uint32 intel_accelerant_mode_count(void);
  33 status_t intel_get_mode_list(display_mode* dm);
  34 status_t intel_propose_display_mode(display_mode* target,
  35         const display_mode* low, const display_mode* high);
  36 status_t intel_set_display_mode(display_mode* mode);
  37 status_t intel_get_display_mode(display_mode* currentMode);
  38 status_t intel_get_edid_info(void* info, size_t size, uint32* _version);
  39 status_t intel_get_frame_buffer_config(frame_buffer_config* config);
  40 status_t intel_get_pixel_clock_limits(display_mode* mode, uint32* low,
  41         uint32* high);
  42 status_t intel_move_display(uint16 hDisplayStart, uint16 vDisplayStart);
  43 status_t intel_get_timing_constraints(display_timing_constraints* constraints);
  44 void intel_set_indexed_colors(uint count, uint8 first, uint8* colorData,
  45         uint32 flags);
  46
  47 // DPMS
  48 uint32 intel_dpms_capabilities(void);
  49 uint32 intel_dpms_mode(void);
  50 status_t intel_set_dpms_mode(uint32 flags);
  51
  52 // cursor
  53 status_t intel_set_cursor_shape(uint16 width, uint16 height, uint16 hotX,
  54         uint16 hotY, uint8* andMask, uint8* xorMask);
  55 void intel_move_cursor(uint16 x, uint16 y);
  56 void intel_show_cursor(bool isVisible);
  57
  58 // accelerant engine
  59 uint32 intel_accelerant_engine_count(void);
  60 status_t intel_acquire_engine(uint32 capabilities, uint32 maxWait,
  61                         sync_token* syncToken, engine_token** _engineToken);
  62 status_t intel_release_engine(engine_token* engineToken, sync_token* syncToken);
  63 void intel_wait_engine_idle(void);
  64 status_t intel_get_sync_token(engine_token* engineToken, sync_token* syncToken);
  65 status_t intel_sync_to_token(sync_token* syncToken);
  66
  67 // 2D acceleration
  68 void intel_screen_to_screen_blit(engine_token* engineToken,
  69         blit_params* list, uint32 count);
  70 void intel_fill_rectangle(engine_token* engineToken, uint32 color,
  71         fill_rect_params* list, uint32 count);
  72 void intel_invert_rectangle(engine_token* engineToken, fill_rect_params* list,
  73         uint32 count);
  74 void intel_fill_span(engine_token* engineToken, uint32 color, uint16* list,
  75         uint32 count);
  76
  77 // overlay
  78 uint32 intel_overlay_count(const display_mode* mode);
  79 const uint32* intel_overlay_supported_spaces(const display_mode* mode);
  80 uint32 intel_overlay_supported_features(uint32 colorSpace);
  81 const overlay_buffer* intel_allocate_overlay_buffer(color_space space,
  82         uint16 width, uint16 height);
  83 status_t intel_release_overlay_buffer(const overlay_buffer* buffer);
  84 status_t intel_get_overlay_constraints(const display_mode* mode,
  85         const overlay_buffer* buffer, overlay_constraints* constraints);
  86 overlay_token intel_allocate_overlay(void);
  87 status_t intel_release_overlay(overlay_token overlayToken);
  88 status_t intel_configure_overlay(overlay_token overlayToken,
  89         const overlay_buffer* buffer, const overlay_window* window,
  90         const overlay_view* view);
  91 status_t i965_configure_overlay(overlay_token overlayToken,
  92         const overlay_buffer* buffer, const overlay_window* window,
  93         const overlay_view* view);
  94
  95 #ifdef __cplusplus
  96 }
  97 #endif
  98
  99 #endif  /* ACCELERANT_PROTOS_H */