Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1

Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:

Imported nx-X11-3.1.0-1.tar.gz
into Git repository

1 files changed, 149 insertions, 0 deletions

diff --git a/nx-X11/programs/Xserver/miext/layer/layerpict.c b/nx-X11/programs/Xserver/miext/layer/layerpict.c
new file mode 100644
index 000000000..16e46f0ab
--- /dev/null
+++ b/nx-X11/programs/Xserver/miext/layer/layerpict.c
@@ -0,0 +1,149 @@
+/*
+ * $XFree86$
+ *
+ * Copyright © 2001 Keith Packard, member of The XFree86 Project, Inc.
+ *
+ * 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 Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD 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.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include "layerstr.h"
+
+void
+layerComposite (CARD8      op,
+		PicturePtr pSrc,
+		PicturePtr pMask,
+		PicturePtr pDst,
+		INT16      xSrc,
+		INT16      ySrc,
+		INT16      xMask,
+		INT16      yMask,
+		INT16      xDst,
+		INT16      yDst,
+		CARD16     width,
+		CARD16     height)
+{
+    LayerPtr		pLayer;
+    LayerWinLoopRec	loop;
+    DrawablePtr		pDstDrawable = pDst->pDrawable;
+    ScreenPtr		pScreen = pDstDrawable->pScreen;
+    PictureScreenPtr	ps = GetPictureScreen (pScreen);
+
+    if (pDstDrawable->type == DRAWABLE_WINDOW)
+    {
+	WindowPtr   pWin = (WindowPtr) pDstDrawable;
+	for (pLayer = LayerWindowFirst (pWin, &loop);
+	     pLayer;
+	     pLayer = LayerWindowNext (pWin, &loop))
+	{
+	    LayerUnwrap (ps, pLayer->pKind, Composite);
+	    (*ps->Composite) (op, pSrc, pMask, pDst, xSrc, ySrc,
+			      xMask, yMask, xDst, yDst, width, height);
+	    LayerWrap (ps, pLayer->pKind, Composite, layerComposite);
+	}
+	LayerWindowDone (pWin, &loop);
+    }
+    else
+    {
+	layerScrPriv (pScreen);
+	LayerUnwrap (ps, &pLayScr->kinds[LAYER_FB], Composite);
+	(*ps->Composite) (op, pSrc, pMask, pDst, xSrc, ySrc,
+			  xMask, yMask, xDst, yDst, width, height);
+	LayerWrap (ps, &pLayScr->kinds[LAYER_FB], Composite, layerComposite);
+    }
+}
+
+void
+layerGlyphs (CARD8	    op,
+	     PicturePtr	    pSrc,
+	     PicturePtr	    pDst,
+	     PictFormatPtr  maskFormat,
+	     INT16	    xSrc,
+	     INT16	    ySrc,
+	     int	    nlist,
+	     GlyphListPtr   list,
+	     GlyphPtr	    *glyphs)
+{
+    LayerPtr		pLayer;
+    LayerWinLoopRec	loop;
+    DrawablePtr		pDstDrawable = pDst->pDrawable;
+    ScreenPtr		pScreen = pDstDrawable->pScreen;
+    PictureScreenPtr	ps = GetPictureScreen (pScreen);
+
+    if (pDstDrawable->type == DRAWABLE_WINDOW)
+    {
+	WindowPtr   pWin = (WindowPtr) pDstDrawable;
+	for (pLayer = LayerWindowFirst (pWin, &loop);
+	     pLayer;
+	     pLayer = LayerWindowNext (pWin, &loop))
+	{
+	    LayerUnwrap (ps, pLayer->pKind, Glyphs);
+	    (*ps->Glyphs) (op, pSrc, pDst, maskFormat, xSrc, ySrc,
+			   nlist, list, glyphs);
+	    LayerWrap (ps, pLayer->pKind, Glyphs, layerGlyphs);
+	}
+	LayerWindowDone (pWin, &loop);
+    }
+    else
+    {
+	layerScrPriv (pScreen);
+	LayerUnwrap (ps, &pLayScr->kinds[LAYER_FB], Glyphs);
+	(*ps->Glyphs) (op, pSrc, pDst, maskFormat, xSrc, ySrc,
+		       nlist, list, glyphs);
+	LayerWrap (ps, &pLayScr->kinds[LAYER_FB], Glyphs, layerGlyphs);
+    }
+}
+
+void
+layerCompositeRects (CARD8	    op,
+		     PicturePtr	    pDst,
+		     xRenderColor   *color,
+		     int	    nRect,
+		     xRectangle	    *rects)
+{
+    LayerPtr		pLayer;
+    LayerWinLoopRec	loop;
+    DrawablePtr		pDstDrawable = pDst->pDrawable;
+    ScreenPtr		pScreen = pDstDrawable->pScreen;
+    PictureScreenPtr	ps = GetPictureScreen (pScreen);
+
+    if (pDstDrawable->type == DRAWABLE_WINDOW)
+    {
+	WindowPtr   pWin = (WindowPtr) pDstDrawable;
+	for (pLayer = LayerWindowFirst (pWin, &loop);
+	     pLayer;
+	     pLayer = LayerWindowNext (pWin, &loop))
+	{
+	    LayerUnwrap (ps, pLayer->pKind, CompositeRects);
+	    (*ps->CompositeRects) (op, pDst, color, nRect, rects);
+	    LayerWrap (ps, pLayer->pKind, CompositeRects, layerCompositeRects);
+	}
+	LayerWindowDone (pWin, &loop);
+    }
+    else
+    {
+	layerScrPriv (pScreen);
+	LayerUnwrap (ps, &pLayScr->kinds[LAYER_FB], CompositeRects);
+	(*ps->CompositeRects) (op, pDst, color, nRect, rects);
+	LayerWrap (ps, &pLayScr->kinds[LAYER_FB], CompositeRects, layerCompositeRects);
+    }
+}