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Diffstat (limited to 'xorg-server/hw/xfree86/dri/dristruct.h')
-rw-r--r--xorg-server/hw/xfree86/dri/dristruct.h257
1 files changed, 129 insertions, 128 deletions
diff --git a/xorg-server/hw/xfree86/dri/dristruct.h b/xorg-server/hw/xfree86/dri/dristruct.h
index fc929c2f9..bbd158e11 100644
--- a/xorg-server/hw/xfree86/dri/dristruct.h
+++ b/xorg-server/hw/xfree86/dri/dristruct.h
@@ -1,128 +1,129 @@
-/**************************************************************************
-
-Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
-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@tungstengraphics.com>
- *
- */
-
-#ifndef DRI_STRUCT_H
-#define DRI_STRUCT_H
-
-#include "xf86drm.h"
-#include "xf86Crtc.h"
-
-
-#define DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin) ((DRIDrawablePrivPtr) \
- dixLookupPrivate(&(pWin)->devPrivates, DRIWindowPrivKey))
-#define DRI_DRAWABLE_PRIV_FROM_PIXMAP(pPix) ((DRIDrawablePrivPtr) \
- dixLookupPrivate(&(pPix)->devPrivates, DRIWindowPrivKey))
-
-typedef struct _DRIDrawablePrivRec
-{
- drm_drawable_t hwDrawable;
- int drawableIndex;
- ScreenPtr pScreen;
- int refCount;
- int nrects;
-} DRIDrawablePrivRec, *DRIDrawablePrivPtr;
-
-struct _DRIContextPrivRec
-{
- drm_context_t hwContext;
- ScreenPtr pScreen;
- Bool valid3D;
- DRIContextFlags flags;
- void** pContextStore;
-};
-
-#define DRI_SCREEN_PRIV(pScreen) ((DRIScreenPrivPtr) \
- dixLookupPrivate(&(pScreen)->devPrivates, DRIScreenPrivKey))
-
-#define DRI_SCREEN_PRIV_FROM_INDEX(screenIndex) ((DRIScreenPrivPtr) \
- dixLookupPrivate(&screenInfo.screens[screenIndex]->devPrivates, \
- DRIScreenPrivKey))
-
-#define DRI_ENT_PRIV(pScrn) \
- ((DRIEntPrivIndex < 0) ? \
- NULL: \
- ((DRIEntPrivPtr)(xf86GetEntityPrivate((pScrn)->entityList[0], \
- DRIEntPrivIndex)->ptr)))
-
-typedef struct _DRIScreenPrivRec
-{
- Bool directRenderingSupport;
- int drmFD; /* File descriptor for /dev/video/? */
- drm_handle_t hSAREA; /* Handle to SAREA, for mapping */
- XF86DRISAREAPtr pSAREA; /* Mapped pointer to SAREA */
- drm_context_t myContext; /* DDX Driver's context */
- DRIContextPrivPtr myContextPriv;/* Pointer to server's private area */
- DRIContextPrivPtr lastPartial3DContext; /* last one partially saved */
- void** hiddenContextStore; /* hidden X context */
- void** partial3DContextStore; /* parital 3D context */
- DRIInfoPtr pDriverInfo;
- int nrWindows;
- int nrWindowsVisible;
- int nrWalked;
- drm_clip_rect_t private_buffer_rect; /* management of private buffers */
- DrawablePtr fullscreen; /* pointer to fullscreen drawable */
- drm_clip_rect_t fullscreen_rect; /* fake rect for fullscreen mode */
- DRIWrappedFuncsRec wrap;
- DestroyWindowProcPtr DestroyWindow;
- DrawablePtr DRIDrawables[SAREA_MAX_DRAWABLES];
- DRIContextPrivPtr dummyCtxPriv; /* Pointer to dummy context */
- Bool createDummyCtx;
- Bool createDummyCtxPriv;
- Bool grabbedDRILock;
- Bool drmSIGIOHandlerInstalled;
- Bool wrapped;
- Bool windowsTouched;
- int lockRefCount;
- drm_handle_t hLSAREA; /* Handle to SAREA containing lock, for mapping */
- XF86DRILSAREAPtr pLSAREA; /* Mapped pointer to SAREA containing lock */
- int* pLockRefCount;
- int* pLockingContext;
- xf86_crtc_notify_proc_ptr xf86_crtc_notify;
-} DRIScreenPrivRec, *DRIScreenPrivPtr;
-
-
-typedef struct _DRIEntPrivRec {
- int drmFD;
- Bool drmOpened;
- Bool sAreaGrabbed;
- drm_handle_t hLSAREA;
- XF86DRILSAREAPtr pLSAREA;
- unsigned long sAreaSize;
- int lockRefCount;
- int lockingContext;
- ScreenPtr resOwner;
- Bool keepFDOpen;
- int refCount;
-} DRIEntPrivRec, *DRIEntPrivPtr;
-
-#endif /* DRI_STRUCT_H */
+/**************************************************************************
+
+Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+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@tungstengraphics.com>
+ *
+ */
+
+#ifndef DRI_STRUCT_H
+#define DRI_STRUCT_H
+
+#include "xf86drm.h"
+#include "xf86Crtc.h"
+
+
+#define DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin) ((DRIDrawablePrivPtr) \
+ dixLookupPrivate(&(pWin)->devPrivates, DRIWindowPrivKey))
+#define DRI_DRAWABLE_PRIV_FROM_PIXMAP(pPix) ((DRIDrawablePrivPtr) \
+ dixLookupPrivate(&(pPix)->devPrivates, DRIWindowPrivKey))
+
+typedef struct _DRIDrawablePrivRec
+{
+ drm_drawable_t hwDrawable;
+ int drawableIndex;
+ ScreenPtr pScreen;
+ int refCount;
+ int nrects;
+} DRIDrawablePrivRec, *DRIDrawablePrivPtr;
+
+struct _DRIContextPrivRec
+{
+ drm_context_t hwContext;
+ ScreenPtr pScreen;
+ Bool valid3D;
+ DRIContextFlags flags;
+ void** pContextStore;
+};
+
+#define DRI_SCREEN_PRIV(pScreen) ((DRIScreenPrivPtr) \
+ (dixPrivateKeyRegistered(DRIScreenPrivKey) ? \
+ dixLookupPrivate(&(pScreen)->devPrivates, DRIScreenPrivKey) : NULL))
+
+#define DRI_SCREEN_PRIV_FROM_INDEX(screenIndex) ((DRIScreenPrivPtr) \
+ dixLookupPrivate(&screenInfo.screens[screenIndex]->devPrivates, \
+ DRIScreenPrivKey))
+
+#define DRI_ENT_PRIV(pScrn) \
+ ((DRIEntPrivIndex < 0) ? \
+ NULL: \
+ ((DRIEntPrivPtr)(xf86GetEntityPrivate((pScrn)->entityList[0], \
+ DRIEntPrivIndex)->ptr)))
+
+typedef struct _DRIScreenPrivRec
+{
+ Bool directRenderingSupport;
+ int drmFD; /* File descriptor for /dev/video/? */
+ drm_handle_t hSAREA; /* Handle to SAREA, for mapping */
+ XF86DRISAREAPtr pSAREA; /* Mapped pointer to SAREA */
+ drm_context_t myContext; /* DDX Driver's context */
+ DRIContextPrivPtr myContextPriv;/* Pointer to server's private area */
+ DRIContextPrivPtr lastPartial3DContext; /* last one partially saved */
+ void** hiddenContextStore; /* hidden X context */
+ void** partial3DContextStore; /* parital 3D context */
+ DRIInfoPtr pDriverInfo;
+ int nrWindows;
+ int nrWindowsVisible;
+ int nrWalked;
+ drm_clip_rect_t private_buffer_rect; /* management of private buffers */
+ DrawablePtr fullscreen; /* pointer to fullscreen drawable */
+ drm_clip_rect_t fullscreen_rect; /* fake rect for fullscreen mode */
+ DRIWrappedFuncsRec wrap;
+ DestroyWindowProcPtr DestroyWindow;
+ DrawablePtr DRIDrawables[SAREA_MAX_DRAWABLES];
+ DRIContextPrivPtr dummyCtxPriv; /* Pointer to dummy context */
+ Bool createDummyCtx;
+ Bool createDummyCtxPriv;
+ Bool grabbedDRILock;
+ Bool drmSIGIOHandlerInstalled;
+ Bool wrapped;
+ Bool windowsTouched;
+ int lockRefCount;
+ drm_handle_t hLSAREA; /* Handle to SAREA containing lock, for mapping */
+ XF86DRILSAREAPtr pLSAREA; /* Mapped pointer to SAREA containing lock */
+ int* pLockRefCount;
+ int* pLockingContext;
+ xf86_crtc_notify_proc_ptr xf86_crtc_notify;
+} DRIScreenPrivRec, *DRIScreenPrivPtr;
+
+
+typedef struct _DRIEntPrivRec {
+ int drmFD;
+ Bool drmOpened;
+ Bool sAreaGrabbed;
+ drm_handle_t hLSAREA;
+ XF86DRILSAREAPtr pLSAREA;
+ unsigned long sAreaSize;
+ int lockRefCount;
+ int lockingContext;
+ ScreenPtr resOwner;
+ Bool keepFDOpen;
+ int refCount;
+} DRIEntPrivRec, *DRIEntPrivPtr;
+
+#endif /* DRI_STRUCT_H */
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