/* Copyright © 2011 Intel Corporation
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice (including the next
 * paragraph) shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
 */

extern PFNGLXCREATECONTEXTATTRIBSARBPROC __piglit_glXCreateContextAttribsARB;
#define glXCreateContextAttribsARB(dpy, config, share, direct, attrib)     \
	(*__piglit_glXCreateContextAttribsARB)(dpy, config, share, direct, \
					       attrib)

extern Display *dpy;
extern GLXFBConfig fbconfig;
extern XVisualInfo *visinfo;
extern Window win;
extern GLXWindow glxWin;
extern int glx_error_code;

extern bool parse_version_string(const char *string, int *major, int *minor);

extern void GLX_ARB_create_context_setup(void);

extern void GLX_ARB_create_context_teardown(void);

extern bool validate_glx_error_code(int expected_x_error,
				    int expected_glx_error);