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Diffstat (limited to 'xorg-server/include/scrnintstr.h')
-rw-r--r--xorg-server/include/scrnintstr.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/xorg-server/include/scrnintstr.h b/xorg-server/include/scrnintstr.h
index bcac47558..df7407391 100644
--- a/xorg-server/include/scrnintstr.h
+++ b/xorg-server/include/scrnintstr.h
@@ -179,6 +179,8 @@ typedef void (*ClipNotifyProcPtr) (WindowPtr /*pWindow */ ,
#define CREATE_PIXMAP_USAGE_BACKING_PIXMAP 2
/* pixmap will contain a glyph */
#define CREATE_PIXMAP_USAGE_GLYPH_PICTURE 3
+/* pixmap will be shared */
+#define CREATE_PIXMAP_USAGE_SHARED 4
typedef PixmapPtr (*CreatePixmapProcPtr) (ScreenPtr /*pScreen */ ,
int /*width */ ,
@@ -339,6 +341,18 @@ typedef void (*DeviceCursorCleanupProcPtr) (DeviceIntPtr /* pDev */ ,
typedef void (*ConstrainCursorHarderProcPtr) (DeviceIntPtr, ScreenPtr, int,
int *, int *);
+
+typedef Bool (*SharePixmapBackingProcPtr)(PixmapPtr, ScreenPtr, void **);
+
+typedef Bool (*SetSharedPixmapBackingProcPtr)(PixmapPtr, void *);
+
+typedef Bool (*StartPixmapTrackingProcPtr)(PixmapPtr, PixmapPtr,
+ int x, int y);
+
+typedef Bool (*StopPixmapTrackingProcPtr)(PixmapPtr, PixmapPtr);
+
+typedef Bool (*ReplaceScanoutPixmapProcPtr)(DrawablePtr, PixmapPtr, Bool);
+
typedef struct _Screen {
int myNum; /* index of this instance in Screens[] */
ATOM id;
@@ -479,6 +493,26 @@ typedef struct _Screen {
Bool canDoBGNoneRoot;
Bool isGPU;
+
+ struct xorg_list unattached_list;
+ struct xorg_list unattached_head;
+
+ ScreenPtr current_master;
+
+ struct xorg_list output_slave_list;
+ struct xorg_list output_head;
+
+ SharePixmapBackingProcPtr SharePixmapBacking;
+ SetSharedPixmapBackingProcPtr SetSharedPixmapBacking;
+
+ StartPixmapTrackingProcPtr StartPixmapTracking;
+ StopPixmapTrackingProcPtr StopPixmapTracking;
+
+ struct xorg_list pixmap_dirty_list;
+ struct xorg_list offload_slave_list;
+ struct xorg_list offload_head;
+
+ ReplaceScanoutPixmapProcPtr ReplaceScanoutPixmap;
} ScreenRec;
static inline RegionPtr