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/*
 * Xephyr - A kdrive X server thats runs in a host X window.
 *          Authored by Matthew Allum <mallum@openedhand.com>
 * 
 * Copyright © 2007 OpenedHand Ltd 
 *
 * Permission to use, copy, modify, distribute, and sell this software and its
 * documentation for any purpose is hereby granted without fee, provided that
 * the above copyright notice appear in all copies and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the name of OpenedHand Ltd not be used in
 * advertising or publicity pertaining to distribution of the software without
 * specific, written prior permission. OpenedHand Ltd makes no
 * representations about the suitability of this software for any purpose.  It
 * is provided "as is" without express or implied warranty.
 *
 * OpenedHand Ltd DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
 * EVENT SHALL OpenedHand Ltd BE LIABLE FOR ANY SPECIAL, INDIRECT OR
 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 *
 * Authors:
 *    Dodji Seketeli <dodji@openedhand.com>
 */

#ifndef __EPHYRDRI_H__
#define __EPHYRDRI_H__

#include <xf86drm.h>

Bool ephyrDRIQueryDirectRenderingCapable (int a_screen, Bool *a_is_capable) ;
Bool ephyrDRIOpenConnection (int screen, drm_handle_t *a_sarea, char **a_bus_id_string) ;
Bool ephyrDRIAuthConnection (int a_screen, drm_magic_t a_magic) ;
Bool ephyrDRICloseConnection (int a_screen) ;
Bool ephyrDRIGetClientDriverName (int a_screen,
                                  int *a_ddx_driver_major_version,
                                  int *a_ddx_driver_minor_version,
                                  int *a_ddx_driver_patch_version,
                                  char ** a_client_driver_name) ;
Bool ephyrDRICreateContext (int a_screen,
                            int a_visual_id,
                            unsigned long int *a_returned_ctx_id,
                            drm_context_t *a_hw_ctx) ;
Bool ephyrDRIDestroyContext (int a_screen,
                             int a_context_id) ;
Bool ephyrDRICreateDrawable (int a_screen,
                             int a_drawable,
                             drm_drawable_t *a_hw_drawable) ;
Bool ephyrDRIDestroyDrawable (int a_screen, int a_drawable) ;
Bool ephyrDRIGetDrawableInfo (int a_screen,
                              int /*Drawable*/a_drawable,
                              unsigned int *a_index,
                              unsigned int *a_stamp,
                              int *a_x,
                              int *a_y,
                              int *a_w,
                              int *a_h,
                              int *a_num_clip_rects,
                              drm_clip_rect_t **a_clip_rects,
                              int *a_back_x,
                              int *a_back_y,
                              int *num_back_clip_rects,
                              drm_clip_rect_t **a_back_clip_rects) ;
Bool ephyrDRIGetDeviceInfo (int a_screen,
                            drm_handle_t *a_frame_buffer,
                            int *a_fb_origin,
                            int *a_fb_size,
                            int *a_fb_stride,
                            int *a_dev_private_size,
                            void **a_dev_private) ;
#endif /*__EPHYRDRI_H__*/