Initial revision

1 files changed, 29 insertions, 0 deletions

diff --git a/mi/mioverlay.h b/mi/mioverlay.h
new file mode 100644
index 000000000..6098f9c39
--- /dev/null
+++ b/mi/mioverlay.h
@@ -0,0 +1,29 @@
+/* $XFree86: xc/programs/Xserver/mi/mioverlay.h,v 3.4 2001/04/14 21:15:26 mvojkovi Exp $ */
+
+#ifndef __MIOVERLAY_H
+#define __MIOVERLAY_H
+
+typedef void (*miOverlayTransFunc)(ScreenPtr, int, BoxPtr);
+typedef Bool (*miOverlayInOverlayFunc)(WindowPtr);
+
+Bool
+miInitOverlay(
+   ScreenPtr pScreen, 
+   miOverlayInOverlayFunc inOverlay,
+   miOverlayTransFunc trans
+);
+
+Bool
+miOverlayGetPrivateClips(
+    WindowPtr pWin,
+    RegionPtr *borderClip,
+    RegionPtr *clipList
+);
+
+Bool miOverlayCollectUnderlayRegions(WindowPtr, RegionPtr*);
+void miOverlayComputeCompositeClip(GCPtr, WindowPtr);
+Bool miOverlayCopyUnderlay(ScreenPtr);
+void miOverlaySetTransFunction(ScreenPtr, miOverlayTransFunc);
+void miOverlaySetRootClip(ScreenPtr, Bool);
+
+#endif /* __MIOVERLAY_H */