Initial Version

[synfig.git] / synfig-osx / trunk / launcher / dristruct.h

diff --git a/synfig-osx/trunk/launcher/dristruct.h b/synfig-osx/trunk/launcher/dristruct.h
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+/* $XFree86: xc/programs/Xserver/GL/dri/dristruct.h,v 1.10 2001/03/21 16:21:40 dawes Exp $ */
+/**************************************************************************
+
+Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+Copyright (c) 2002 Apple Computer, Inc.
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sub license, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice (including the
+next paragraph) shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+/*
+ * Authors:
+ *   Jens Owen <jens@precisioninsight.com>
+ *
+ */
+
+#ifndef DRI_STRUCT_H
+#define DRI_STRUCT_H
+
+#include "dri-surface.h"
+#include "x-list.h"
+
+#define DRI_MAX_DRAWABLES 256
+
+#define DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin) \
+    ((DRIWindowPrivIndex < 0) ? \
+     NULL : \
+     ((DRIDrawablePrivPtr)((pWin)->devPrivates[DRIWindowPrivIndex].ptr)))
+
+#define DRI_DRAWABLE_PRIV_FROM_PIXMAP(pPix) \
+    ((DRIPixmapPrivIndex < 0) ? \
+     NULL : \
+     ((DRIDrawablePrivPtr)((pPix)->devPrivates[DRIPixmapPrivIndex].ptr)))
+
+typedef struct _DRIDrawablePrivRec
+{
+    xp_surface_id      sid;
+    int                        drawableIndex;
+    DrawablePtr                pDraw;
+    ScreenPtr          pScreen;
+    int                refCount;
+    unsigned int       key[2];
+    x_list             *notifiers;     /* list of (FUN . DATA) */
+
+    int x, y;                          /* relative to physical window */
+
+    void *data;
+    unsigned int rowbytes;
+    PixmapPtr pixmap, oldPixmap;
+
+    unsigned int       is_drawing :1;
+} DRIDrawablePrivRec, *DRIDrawablePrivPtr;
+
+#define DRI_SCREEN_PRIV(pScreen) \
+    ((DRIScreenPrivIndex < 0) ? \
+     NULL : \
+     ((DRIScreenPrivPtr)((pScreen)->devPrivates[DRIScreenPrivIndex].ptr)))
+
+#define DRI_SCREEN_PRIV_FROM_INDEX(screenIndex) ((DRIScreenPrivPtr) \
+    (screenInfo.screens[screenIndex]->devPrivates[DRIScreenPrivIndex].ptr))
+
+
+typedef struct _DRIScreenPrivRec
+{
+    Bool               directRenderingSupport;
+    int                 nrWindows;
+    DRIWrappedFuncsRec wrap;
+    DrawablePtr                DRIDrawables[DRI_MAX_DRAWABLES];
+    x_list             *drawing;       /* list of DRIDrawablePrivPtr */
+} DRIScreenPrivRec, *DRIScreenPrivPtr;
+
+#endif /* DRI_STRUCT_H */