hw/kdrive/ephyr/ephyrdri.h

   1 /*
   2  * Xephyr - A kdrive X server thats runs in a host X window.
   3  *          Authored by Matthew Allum <mallum@openedhand.com>
   4  *
   5  * Copyright © 2007 OpenedHand Ltd
   6  *
   7  * Permission to use, copy, modify, distribute, and sell this software and its
   8  * documentation for any purpose is hereby granted without fee, provided that
   9  * the above copyright notice appear in all copies and that both that
  10  * copyright notice and this permission notice appear in supporting
  11  * documentation, and that the name of OpenedHand Ltd not be used in
  12  * advertising or publicity pertaining to distribution of the software without
  13  * specific, written prior permission. OpenedHand Ltd makes no
  14  * representations about the suitability of this software for any purpose.  It
  15  * is provided "as is" without express or implied warranty.
  16  *
  17  * OpenedHand Ltd DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
  18  * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
  19  * EVENT SHALL OpenedHand Ltd BE LIABLE FOR ANY SPECIAL, INDIRECT OR
  20  * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
  21  * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  22  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  23  * PERFORMANCE OF THIS SOFTWARE.
  24  *
  25  * Authors:
  26  *    Dodji Seketeli <dodji@openedhand.com>
  27  */
  28
  29 #ifndef __EPHYRDRI_H__
  30 #define __EPHYRDRI_H__
  31
  32 #include <xf86drm.h>
  33
  34 Bool ephyrDRIQueryDirectRenderingCapable (int a_screen, Bool *a_is_capable) ;
  35 Bool ephyrDRIOpenConnection (int screen, drm_handle_t *a_sarea, char **a_bus_id_string) ;
  36 Bool ephyrDRIAuthConnection (int a_screen, drm_magic_t a_magic) ;
  37 Bool ephyrDRICloseConnection (int a_screen) ;
  38 Bool ephyrDRIGetClientDriverName (int a_screen,
  39                                   int *a_ddx_driver_major_version,
  40                                   int *a_ddx_driver_minor_version,
  41                                   int *a_ddx_driver_patch_version,
  42                                   char ** a_client_driver_name) ;
  43 Bool ephyrDRICreateContext (int a_screen,
  44                             int a_visual_id,
  45                             XID *a_returned_ctx_id,
  46                             drm_context_t *a_hw_ctx) ;
  47 Bool ephyrDRIDestroyContext (int a_screen,
  48                              int a_context_id) ;
  49 Bool ephyrDRICreateDrawable (int a_screen,
  50                              int a_drawable,
  51                              drm_drawable_t *a_hw_drawable) ;
  52 Bool ephyrDRIDestroyDrawable (int a_screen, int a_drawable) ;
  53 Bool ephyrDRIGetDrawableInfo (int a_screen,
  54                               int /*Drawable*/a_drawable,
  55                               unsigned int *a_index,
  56                               unsigned int *a_stamp,
  57                               int *a_x,
  58                               int *a_y,
  59                               int *a_w,
  60                               int *a_h,
  61                               int *a_num_clip_rects,
  62                               drm_clip_rect_t **a_clip_rects,
  63                               int *a_back_x,
  64                               int *a_back_y,
  65                               int *num_back_clip_rects,
  66                               drm_clip_rect_t **a_back_clip_rects) ;
  67 Bool ephyrDRIGetDeviceInfo (int a_screen,
  68                             drm_handle_t *a_frame_buffer,
  69                             int *a_fb_origin,
  70                             int *a_fb_size,
  71                             int *a_fb_stride,
  72                             int *a_dev_private_size,
  73                             void **a_dev_private) ;
  74 #endif /*__EPHYRDRI_H__*/
  75