89 lines
2.8 KiB
C
89 lines
2.8 KiB
C
/*
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* Copyright © 2018 Roman Gilg
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*
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* Permission to use, copy, modify, distribute, and sell this software
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* and its documentation for any purpose is hereby granted without
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* fee, provided that the above copyright notice appear in all copies
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* and that both that copyright notice and this permission notice
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* appear in supporting documentation, and that the name of the
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* copyright holders not be used in advertising or publicity
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* pertaining to distribution of the software without specific,
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* written prior permission. The copyright holders make no
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* representations about the suitability of this software for any
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* purpose. It is provided "as is" without express or implied
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* warranty.
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*
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* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
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* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
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* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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* SOFTWARE.
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*/
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#ifndef XWAYLAND_PRESENT_H
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#define XWAYLAND_PRESENT_H
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#include <xwayland-config.h>
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#include <dix.h>
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#include <present_priv.h>
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#include "xwayland-types.h"
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struct xwl_present_window {
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WindowPtr window;
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struct xorg_list frame_callback_list;
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uint64_t msc;
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uint64_t ust;
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OsTimerPtr frame_timer;
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/* Timestamp when the current timer was first armed */
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CARD32 timer_armed;
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struct wl_callback *sync_callback;
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struct xorg_list wait_list;
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struct xorg_list flip_queue;
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struct xorg_list idle_queue;
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struct xorg_list blocked_queue;
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present_vblank_ptr flip_active;
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uint64_t blocking_event;
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OsTimerPtr unredirect_timer;
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Bool redirected;
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Bool redirect_failed;
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};
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struct xwl_present_event {
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present_vblank_rec vblank;
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PixmapPtr pixmap;
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Bool copy_executed;
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uint32_t options;
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uint64_t divisor;
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uint64_t remainder;
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struct xorg_list blocked;
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};
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Bool xwl_present_entered_for_each_frame_callback(void);
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void xwl_present_for_each_frame_callback(struct xwl_window *xwl_window,
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void iter_func(struct xwl_present_window *));
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void xwl_present_reset_timer(struct xwl_present_window *xwl_present_window);
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void xwl_present_frame_callback(struct xwl_present_window *xwl_present_window);
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Bool xwl_present_init(ScreenPtr screen);
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void xwl_present_cleanup(WindowPtr window);
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void xwl_present_unrealize_window(struct xwl_present_window *xwl_present_window);
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Bool xwl_present_maybe_redirect_window(WindowPtr window);
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Bool xwl_present_maybe_unredirect_window(WindowPtr window);
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Bool xwl_present_window_redirected(WindowPtr window);
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#endif /* XWAYLAND_PRESENT_H */
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