303 lines
8.0 KiB
C
303 lines
8.0 KiB
C
/*
|
|
* 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 _PRESENT_PRIV_H_
|
|
#define _PRESENT_PRIV_H_
|
|
|
|
#include <X11/X.h>
|
|
#include "scrnintstr.h"
|
|
#include "misc.h"
|
|
#include "list.h"
|
|
#include "windowstr.h"
|
|
#include "dixstruct.h"
|
|
#include "present.h"
|
|
#include <syncsdk.h>
|
|
#include <syncsrv.h>
|
|
#include <xfixes.h>
|
|
#include <randrstr.h>
|
|
|
|
extern int present_request;
|
|
|
|
extern DevPrivateKeyRec present_screen_private_key;
|
|
|
|
typedef struct present_fence *present_fence_ptr;
|
|
|
|
typedef struct present_notify present_notify_rec, *present_notify_ptr;
|
|
|
|
struct present_notify {
|
|
struct xorg_list window_list;
|
|
WindowPtr window;
|
|
CARD32 serial;
|
|
};
|
|
|
|
struct present_vblank {
|
|
struct xorg_list window_list;
|
|
struct xorg_list event_queue;
|
|
ScreenPtr screen;
|
|
WindowPtr window;
|
|
PixmapPtr pixmap;
|
|
RegionPtr valid;
|
|
RegionPtr update;
|
|
RRCrtcPtr crtc;
|
|
uint32_t serial;
|
|
int16_t x_off;
|
|
int16_t y_off;
|
|
CARD16 kind;
|
|
uint64_t event_id;
|
|
uint64_t target_msc;
|
|
uint64_t msc_offset;
|
|
present_fence_ptr idle_fence;
|
|
present_fence_ptr wait_fence;
|
|
present_notify_ptr notifies;
|
|
int num_notifies;
|
|
Bool queued; /* on present_exec_queue */
|
|
Bool flip; /* planning on using flip */
|
|
Bool sync_flip; /* do flip synchronous to vblank */
|
|
Bool abort_flip; /* aborting this flip */
|
|
};
|
|
|
|
typedef struct present_screen_priv {
|
|
CloseScreenProcPtr CloseScreen;
|
|
ConfigNotifyProcPtr ConfigNotify;
|
|
DestroyWindowProcPtr DestroyWindow;
|
|
ClipNotifyProcPtr ClipNotify;
|
|
|
|
present_vblank_ptr flip_pending;
|
|
uint64_t unflip_event_id;
|
|
|
|
uint32_t fake_interval;
|
|
|
|
/* Currently active flipped pixmap and fence */
|
|
RRCrtcPtr flip_crtc;
|
|
WindowPtr flip_window;
|
|
uint32_t flip_serial;
|
|
PixmapPtr flip_pixmap;
|
|
present_fence_ptr flip_idle_fence;
|
|
|
|
present_screen_info_ptr info;
|
|
} present_screen_priv_rec, *present_screen_priv_ptr;
|
|
|
|
#define wrap(priv,real,mem,func) {\
|
|
priv->mem = real->mem; \
|
|
real->mem = func; \
|
|
}
|
|
|
|
#define unwrap(priv,real,mem) {\
|
|
real->mem = priv->mem; \
|
|
}
|
|
|
|
static inline present_screen_priv_ptr
|
|
present_screen_priv(ScreenPtr screen)
|
|
{
|
|
return (present_screen_priv_ptr)dixLookupPrivate(&(screen)->devPrivates, &present_screen_private_key);
|
|
}
|
|
|
|
/*
|
|
* Each window has a list of clients and event masks
|
|
*/
|
|
typedef struct present_event *present_event_ptr;
|
|
|
|
typedef struct present_event {
|
|
present_event_ptr next;
|
|
ClientPtr client;
|
|
WindowPtr window;
|
|
XID id;
|
|
int mask;
|
|
} present_event_rec;
|
|
|
|
typedef struct present_window_priv {
|
|
present_event_ptr events;
|
|
RRCrtcPtr crtc; /* Last reported CRTC from get_ust_msc */
|
|
uint64_t msc_offset;
|
|
uint64_t msc; /* Last reported MSC from the current crtc */
|
|
struct xorg_list vblank;
|
|
struct xorg_list notifies;
|
|
} present_window_priv_rec, *present_window_priv_ptr;
|
|
|
|
extern DevPrivateKeyRec present_window_private_key;
|
|
|
|
static inline present_window_priv_ptr
|
|
present_window_priv(WindowPtr window)
|
|
{
|
|
return (present_window_priv_ptr)dixGetPrivate(&(window)->devPrivates, &present_window_private_key);
|
|
}
|
|
|
|
present_window_priv_ptr
|
|
present_get_window_priv(WindowPtr window, Bool create);
|
|
|
|
extern RESTYPE present_event_type;
|
|
|
|
/*
|
|
* present.c
|
|
*/
|
|
int
|
|
present_pixmap(WindowPtr window,
|
|
PixmapPtr pixmap,
|
|
CARD32 serial,
|
|
RegionPtr valid,
|
|
RegionPtr update,
|
|
int16_t x_off,
|
|
int16_t y_off,
|
|
RRCrtcPtr target_crtc,
|
|
SyncFence *wait_fence,
|
|
SyncFence *idle_fence,
|
|
uint32_t options,
|
|
uint64_t target_msc,
|
|
uint64_t divisor,
|
|
uint64_t remainder,
|
|
present_notify_ptr notifies,
|
|
int num_notifies);
|
|
|
|
int
|
|
present_notify_msc(WindowPtr window,
|
|
CARD32 serial,
|
|
uint64_t target_msc,
|
|
uint64_t divisor,
|
|
uint64_t remainder);
|
|
|
|
void
|
|
present_abort_vblank(ScreenPtr screen, RRCrtcPtr crtc, uint64_t event_id, uint64_t msc);
|
|
|
|
void
|
|
present_vblank_destroy(present_vblank_ptr vblank);
|
|
|
|
void
|
|
present_flip_destroy(ScreenPtr screen);
|
|
|
|
void
|
|
present_check_flip_window(WindowPtr window);
|
|
|
|
RRCrtcPtr
|
|
present_get_crtc(WindowPtr window);
|
|
|
|
uint32_t
|
|
present_query_capabilities(RRCrtcPtr crtc);
|
|
|
|
Bool
|
|
present_init(void);
|
|
|
|
/*
|
|
* present_event.c
|
|
*/
|
|
|
|
void
|
|
present_free_events(WindowPtr window);
|
|
|
|
void
|
|
present_send_config_notify(WindowPtr window, int x, int y, int w, int h, int bw, WindowPtr sibling);
|
|
|
|
void
|
|
present_send_complete_notify(WindowPtr window, CARD8 kind, CARD8 mode, CARD32 serial, uint64_t ust, uint64_t msc);
|
|
|
|
void
|
|
present_send_idle_notify(WindowPtr window, CARD32 serial, PixmapPtr pixmap, present_fence_ptr idle_fence);
|
|
|
|
int
|
|
present_select_input(ClientPtr client,
|
|
CARD32 eid,
|
|
WindowPtr window,
|
|
CARD32 event_mask);
|
|
|
|
Bool
|
|
present_event_init(void);
|
|
|
|
/*
|
|
* present_fake.c
|
|
*/
|
|
int
|
|
present_fake_get_ust_msc(ScreenPtr screen, uint64_t *ust, uint64_t *msc);
|
|
|
|
int
|
|
present_fake_queue_vblank(ScreenPtr screen, uint64_t event_id, uint64_t msc);
|
|
|
|
void
|
|
present_fake_abort_vblank(ScreenPtr screen, uint64_t event_id, uint64_t msc);
|
|
|
|
void
|
|
present_fake_screen_init(ScreenPtr screen);
|
|
|
|
void
|
|
present_fake_queue_init(void);
|
|
|
|
/*
|
|
* present_fence.c
|
|
*/
|
|
struct present_fence *
|
|
present_fence_create(SyncFence *sync_fence);
|
|
|
|
void
|
|
present_fence_destroy(struct present_fence *present_fence);
|
|
|
|
void
|
|
present_fence_set_triggered(struct present_fence *present_fence);
|
|
|
|
Bool
|
|
present_fence_check_triggered(struct present_fence *present_fence);
|
|
|
|
void
|
|
present_fence_set_callback(struct present_fence *present_fence,
|
|
void (*callback)(void *param),
|
|
void *param);
|
|
|
|
XID
|
|
present_fence_id(struct present_fence *present_fence);
|
|
|
|
/*
|
|
* present_notify.c
|
|
*/
|
|
void
|
|
present_clear_window_notifies(WindowPtr window);
|
|
|
|
void
|
|
present_free_window_notify(present_notify_ptr notify);
|
|
|
|
int
|
|
present_add_window_notify(present_notify_ptr notify);
|
|
|
|
int
|
|
present_create_notifies(ClientPtr client, int num_notifies, xPresentNotify *x_notifies, present_notify_ptr *p_notifies);
|
|
|
|
void
|
|
present_destroy_notifies(present_notify_ptr notifies, int num_notifies);
|
|
|
|
/*
|
|
* present_redirect.c
|
|
*/
|
|
|
|
WindowPtr
|
|
present_redirect(ClientPtr client, WindowPtr target);
|
|
|
|
/*
|
|
* present_request.c
|
|
*/
|
|
int
|
|
proc_present_dispatch(ClientPtr client);
|
|
|
|
int
|
|
sproc_present_dispatch(ClientPtr client);
|
|
|
|
/*
|
|
* present_screen.c
|
|
*/
|
|
|
|
#endif /* _PRESENT_PRIV_H_ */
|