Initial import of Xlib Present binding

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 127 insertions, 0 deletions

diff --git a/include/X11/extensions/Xpresent.h b/include/X11/extensions/Xpresent.h
new file mode 100644
index 0000000..b253870
--- /dev/null
+++ b/include/X11/extensions/Xpresent.h
@@ -0,0 +1,127 @@
+/*
+ * 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>
+
+/*
+ * 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 {
+    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;
+
+_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
+XPresentRegion(Display *dpy,
+               Window window,
+               Pixmap pixmap,
+               uint32_t serial,
+               XserverRegion valid,
+               XserverRegion update,
+               int x_off,
+               int y_off,
+               XID idle_fence,
+               uint64_t target_msc,
+               uint64_t divisor,
+               uint64_t remainder);
+
+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);
+
+_XFUNCPROTOEND
+
+#endif /* _XPRESENT_H_ */