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/*
* Copyright © 2013 Keith Packard
*
* 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 the copyright holders not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no representations
* about the suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE COPYRIGHT HOLDERS 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.
*/
#ifndef _XPRESENT_H_
#define _XPRESENT_H_
#include <stdint.h>
#include <X11/extensions/presenttokens.h>
#include <X11/Xfuncproto.h>
#include <X11/Xlib.h>
#include <X11/extensions/Xfixes.h>
#include <X11/extensions/Xrandr.h>
#include <X11/extensions/sync.h>
/*
* This revision number also appears in configure.ac, they have
* to be manually synchronized
*/
#define PRESENT_REVISION 0
#define PRESENT_VERSION ((PRESENT_MAJOR * 10000) + (PRESENT_MINOR * 100) + (PRESENT_REVISION))
/**
* Generic Present event. All Present events have the same header.
*/
typedef struct {
Window window;
uint32_t serial;
} XPresentNotify;
typedef struct {
int type; /* event base */
unsigned long serial;
Bool send_event;
Display *display;
int extension;
int evtype;
} XPresentEvent;
typedef struct {
int type; /* event base */
unsigned long serial;
Bool send_event;
Display *display;
int extension;
int evtype;
uint32_t eid;
Window window;
int x,y;
unsigned width, height;
int off_x, off_y;
int pixmap_width, pixmap_height;
long pixmap_flags;
} XPresentConfigureNotifyEvent;
typedef struct {
int type; /* event base */
unsigned long serial;
Bool send_event;
Display *display;
int extension;
int evtype;
uint32_t eid;
Window window;
uint32_t serial_number;
uint64_t ust;
uint64_t msc;
} XPresentCompleteNotifyEvent;
typedef struct {
int type; /* event base */
unsigned long serial;
Bool send_event;
Display *display;
int extension;
int evtype;
uint32_t eid;
Window window;
uint32_t serial_number;
Pixmap pixmap;
XSyncFence idle_fence;
} XPresentIdleNotifyEvent;
#if PRESENT_FUTURE_VERSION
typedef struct {
int type; /* event base */
unsigned long serial;
Bool send_event;
Display *display;
int extension;
int evtype;
uint32_t eid;
Window event_window;
Window window;
Pixmap pixmap;
uint32_t serial_number;
XserverRegion valid_region;
XserverRegion update_region;
XRectangle valid_rect;
XRectangle update_rect;
int x_off, y_off;
RRCrtc target_crtc;
XSyncFence wait_fence;
XSyncFence idle_fence;
uint32_t options;
uint64_t target_msc;
uint64_t divisor;
uint64_t remainder;
XPresentNotify *notifies;
int nnotifies;
} XPresentRedirectNotifyEvent;
#endif
_XFUNCPROTOBEGIN
Bool XPresentQueryExtension (Display *dpy,
int *major_opcode_return,
int *event_base_return,
int *error_base_return);
Status XPresentQueryVersion (Display *dpy,
int *major_version_return,
int *minor_version_return);
int XPresentVersion (void);
void
XPresentPixmap(Display *dpy,
Window window,
Pixmap pixmap,
uint32_t serial,
XserverRegion valid,
XserverRegion update,
int x_off,
int y_off,
RRCrtc target_crtc,
XSyncFence wait_fence,
XSyncFence idle_fence,
uint32_t options,
uint64_t target_msc,
uint64_t divisor,
uint64_t remainder,
XPresentNotify *notifies,
int nnotifies);
void
XPresentNotifyMSC(Display *dpy,
Window window,
uint32_t serial,
uint64_t target_msc,
uint64_t divisor,
uint64_t remainder);
XID
XPresentSelectInput(Display *dpy,
Window window,
unsigned event_mask);
uint32_t
XPresentQueryCapabilities(Display *dpy,
XID target);
_XFUNCPROTOEND
#endif /* _XPRESENT_H_ */
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