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WAFFLE_MAKE_CURRENT(3)		  Waffle Manual 	  WAFFLE_MAKE_CURRENT(3)

NAME
     waffle_make_current, waffle_get_current_display, waffle_get_current_window,
     waffle_get_current_context - set and get resources current to the thread

SYNOPSIS
     #include <waffle.h>

     bool waffle_make_current(struct waffle_display *display, struct waffle_win-
			      dow *window, struct waffle_context *context);

     struct waffle_display *waffle_get_current_display(void);

     struct waffle_window *waffle_get_current_window(void);

     struct waffle_context *waffle_get_current_context(void);

DESCRIPTION
     waffle_make_current()
	 Bind  the given window and context for rendering on the current thread.
	 window and context must both have been created on the given display. To
	 unbind the current context without binding a new one,	set  window  and
	 context to NULL.

	 This function is analogous to glXMakeCurrent(3), eglMakeCurrent(3), and
	 [NSOpenGLContext makeCurrentContext].

     waffle_get_current_display()
	 Get  the  display  bound  to the current thread, as previously bound by
	 waffle_make_current(). If no display is bound, then return NULL.

	 This function is analogous to	glXGetCurrentDisplay(3)  and  eglGetCur-
	 rentDisplay(3).

     waffle_get_current_window()
	 Get the window bound to the current thread, as previously bound by waf-
	 fle_make_current(). If no window is bound, then return NULL.

	 This  function  is analogous to glXGetCurrentDrawable(3) and eglGetCur-
	 rentSurface(3).

     waffle_get_current_context()
	 Get the context bound to the current thread,  as  previously  bound  by
	 waffle_make_current(). If no context is bound, then return NULL.

	 This  function  is  analogous to glXGetCurrentContext(3) and eglGetCur-
	 rentContext(3).

RETURN VALUE
     Functions whose return type is bool return true on  success  and  false  on
     failure.  Functions  whose return type is a pointer return NULL on failure.
     Use waffle_error_get_info(3) to get information about any errors.

ERRORS
     See waffle_error(3) for the complete list of waffle's error codes.

     No errors are specific to any functions listed in this manual page.

BUGS
     Mixing calls to waffle_make_current() and the  native  platform's	MakeCur-
     rent()  on  the  same thread do not interact well. After calling the native
     platform's MakeCurrent(), future Waffle function calls on the  same  thread
     are likely to behave incorrectly.

ISSUES
     Please	 report      bugs     or     and     feature	 requests     to
     https://gitlab.freedesktop.org/mesa/waffle/issues.

SEE ALSO
     waffle(7)

AUTHOR
     Chad Versace <chad.versace@linux.intel.com>
	 Former maintainer

COPYRIGHT
     Copyright (C) 2013 Intel

     This manual page is licensed under the Creative Commons  Attribution-Share-
     Alike  3.0 United States License (CC BY-SA 3.0). To view a copy of this li-
     cense, visit http://creativecommons.org.license/by-sa/3.0/us.

waffle				   08/27/2026		  WAFFLE_MAKE_CURRENT(3)
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