nkeynes@545: /**
nkeynes@561:  * $Id$
nkeynes@545:  *
nkeynes@545:  * Parent for all glx-based display drivers.
nkeynes@545:  *
nkeynes@545:  * Copyright (c) 2005 Nathan Keynes.
nkeynes@545:  *
nkeynes@545:  * This program is free software; you can redistribute it and/or modify
nkeynes@545:  * it under the terms of the GNU General Public License as published by
nkeynes@545:  * the Free Software Foundation; either version 2 of the License, or
nkeynes@545:  * (at your option) any later version.
nkeynes@545:  *
nkeynes@545:  * This program is distributed in the hope that it will be useful,
nkeynes@545:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
nkeynes@545:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
nkeynes@545:  * GNU General Public License for more details.
nkeynes@545:  */
nkeynes@545: 
nkeynes@736: #ifndef lxdream_video_glx_H
nkeynes@736: #define lxdream_video_glx_H 1
nkeynes@545: 
nkeynes@545: #include "X11/Xlib.h"
nkeynes@545: #include "display.h"
nkeynes@545: 
nkeynes@736: #ifdef __cplusplus
nkeynes@736: extern "C" {
nkeynes@736: #endif
nkeynes@736: 
nkeynes@545: /**
nkeynes@545:  * Initialize GLX support. Detect capabilities, visuals, etc. 
nkeynes@545:  * Must be called before any other GLX functions
nkeynes@545:  */
nkeynes@545: gboolean video_glx_init( Display *display, int screen );
nkeynes@545: 
nkeynes@545: /**
nkeynes@545:  * Return the prefered visual to be used for the GL window.
nkeynes@545:  * (Not using this for the render window may cause init context
nkeynes@545:  * to fail).
nkeynes@545:  */
nkeynes@545: XVisualInfo *video_glx_get_visual();
nkeynes@545: 
nkeynes@545: /**
nkeynes@545:  * Initialize the GLX context and bind to the specified window.
nkeynes@545:  * (which should have been created with the visual returned above).
nkeynes@545:  */
nkeynes@545: gboolean video_glx_init_context( Display *display, Window window );
nkeynes@545: 
nkeynes@545: /**
nkeynes@545:  * Initialize the display driver by setting the appropriate methods
nkeynes@545:  * for GLX support
nkeynes@545:  */
nkeynes@545: gboolean video_glx_init_driver( display_driver_t driver );
nkeynes@545: 
nkeynes@545: /**
nkeynes@545:  * Shutdown GLX support and release all resources.
nkeynes@545:  */
nkeynes@545: void video_glx_shutdown();
nkeynes@545: 
nkeynes@736: #ifdef __cplusplus
nkeynes@736: }
nkeynes@545: #endif
nkeynes@736: 
nkeynes@736: #endif