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Diffstat (limited to 'xorg-server/include/pixmapstr.h')
-rw-r--r--xorg-server/include/pixmapstr.h30
1 files changed, 30 insertions, 0 deletions
diff --git a/xorg-server/include/pixmapstr.h b/xorg-server/include/pixmapstr.h
index 0800c62b2..2a1ef9b85 100644
--- a/xorg-server/include/pixmapstr.h
+++ b/xorg-server/include/pixmapstr.h
@@ -50,6 +50,7 @@ SOFTWARE.
#include "screenint.h"
#include "regionstr.h"
#include "privates.h"
+#include "damage.h"
typedef struct _Drawable {
unsigned char type; /* DRAWABLE_<type> */
@@ -80,6 +81,35 @@ typedef struct _Pixmap {
short screen_y;
#endif
unsigned usage_hint; /* see CREATE_PIXMAP_USAGE_* */
+
+ PixmapPtr master_pixmap; /* pointer to master copy of pixmap for pixmap sharing */
} PixmapRec;
+typedef struct _PixmapDirtyUpdate {
+ PixmapPtr src, slave_dst;
+ int x, y;
+ DamagePtr damage;
+ struct xorg_list ent;
+} PixmapDirtyUpdateRec;
+
+static inline void
+PixmapBox(BoxPtr box, PixmapPtr pixmap)
+{
+ box->x1 = 0;
+ box->x2 = pixmap->drawable.width;
+
+ box->y1 = 0;
+ box->y2 = pixmap->drawable.height;
+}
+
+
+static inline void
+PixmapRegionInit(RegionPtr region, PixmapPtr pixmap)
+{
+ BoxRec box;
+
+ PixmapBox(&box, pixmap);
+ RegionInit(region, &box, 1);
+}
+
#endif /* PIXMAPSTRUCT_H */