sync code with last improvements from OpenBSD

2023-08-28 05:57:34 +00:00 · 2023-08-28 05:57:34 +00:00 · 88965415ff
commit 88965415ff
26235 changed files with 29195616 additions and 0 deletions
--- a/xserver/hw/xquartz/xpr/dristruct.h
+++ b/xserver/hw/xquartz/xpr/dristruct.h
@ -0,0 +1,84 @@
+/**************************************************************************
+
+   Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+   Copyright (c) 2002-2012 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>
+ *   Jeremy Huddleston <jeremyhu@apple.com>
+ */
+
+#ifndef DRI_STRUCT_H
+#define DRI_STRUCT_H
+
+#include "dri.h"
+#include "x-list.h"
+
+#define DRI_MAX_DRAWABLES 256
+
+#define DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin) ((DRIDrawablePrivPtr) \
+                                             dixLookupPrivate(&(pWin)-> \
+                                                              devPrivates, \
+                                                              DRIWindowPrivKey))
+
+#define DRI_DRAWABLE_PRIV_FROM_PIXMAP(pPix) ((DRIDrawablePrivPtr) \
+                                             dixLookupPrivate(&(pPix)-> \
+                                                              devPrivates, \
+                                                              DRIPixmapPrivKey))
+
+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) */
+} DRIDrawablePrivRec, *DRIDrawablePrivPtr;
+
+#define DRI_SCREEN_PRIV(pScreen)                ((DRIScreenPrivPtr) \
+                                                 dixLookupPrivate(&(pScreen) \
+                                                                  -> \
+                                                                  devPrivates, \
+                                                                  DRIScreenPrivKey))
+
+#define DRI_SCREEN_PRIV_FROM_INDEX(screenIndex) ((DRIScreenPrivPtr) \
+                                                 dixLookupPrivate(&screenInfo \
+                                                                  .screens[ \
+                                                                      screenIndex \
+                                                                  ]-> \
+                                                                  devPrivates, \
+                                                                  DRIScreenPrivKey))
+
+typedef struct _DRIScreenPrivRec {
+    Bool directRenderingSupport;
+    int nrWindows;
+    DRIWrappedFuncsRec wrap;
+    DrawablePtr DRIDrawables[DRI_MAX_DRAWABLES];
+} DRIScreenPrivRec, *DRIScreenPrivPtr;
+
+#endif /* DRI_STRUCT_H */