/*
 * 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 __EPHYRHOSTGLX_H__
#define __EPHYRHOSTGLX_H__

enum EphyrHostGLXGetStringOps {
    EPHYR_HOST_GLX_UNDEF,
    EPHYR_HOST_GLX_QueryServerString,
    EPHYR_HOST_GLX_GetString,
};

Bool ephyrHostGLXQueryVersion (int *a_maj, int *a_min) ;
Bool ephyrHostGLXGetStringFromServer (int a_screen_number,
                                      int a_string_name,
                                      enum EphyrHostGLXGetStringOps a_op,
                                      char **a_string) ;
Bool ephyrHostGLXGetVisualConfigs (int a_screen,
                                   int32_t *a_num_visuals,
                                   int32_t *a_num_props,
                                   int32_t *a_props_buf_size,
                                   int32_t **a_props_buf) ;
Bool
ephyrHostGLXVendorPrivGetFBConfigsSGIX (int a_screen,
                                        int32_t *a_num_visuals,
                                        int32_t *a_num_props,
                                        int32_t *a_props_buf_size,
                                        int32_t **a_props_buf);
Bool ephyrHostGLXGetMajorOpcode (int32_t *a_opcode) ;
Bool ephyrHostGLXSendClientInfo (int32_t a_major, int32_t a_minor,
                                 const char* a_extension_list) ;
Bool ephyrHostGLXCreateContext (int a_screen,
                                int a_visual_id,
                                int a_context_id,
                                int a_shared_list_ctx_id,
                                Bool a_direct) ;

Bool ephyrHostDestroyContext (int a_ctxt_id) ;

Bool ephyrHostGLXMakeCurrent (int a_drawable, int a_glx_ctxt_id,
                              int a_olg_ctxt_tag, int *a_ctxt_tag) ;

Bool ephyrHostGetIntegerValue (int a_current_context_tag,
                               int a_int,
                               int *a_val) ;

Bool ephyrHostIsContextDirect (int a_ctxt_id,
                               int *a_is_direct) ;


#endif /*__EPHYRHOSTGLX_H__*/