1 files changed, 0 insertions, 76 deletions
diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_lock.c b/xc/lib/GL/mesa/src/drv/sis/sis_lock.c
deleted file mode 100644
index 5e6a0d468..000000000
--- a/xc/lib/GL/mesa/src/drv/sis/sis_lock.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/* $XFree86$ */
-/**************************************************************************
-
-Copyright 2003 Eric Anholt
-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
-on 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
-ERIC ANHOLT 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:
- *   Eric Anholt <anholt@FreeBSD.org>
- */
-
-#include "context.h"
-#include "sis_context.h"
-#include "sis_lock.h"
-#include "sis_dd.h"
-#include "sis_state.h"
-
-/* Update the hardware state.  This is called if another context has
- * grabbed the hardware lock, which includes the X server.  This
- * function also updates the driver's window state after the X server
- * moves, resizes or restacks a window -- the change will be reflected
- * in the drawable position and clip rects.  Since the X server grabs
- * the hardware lock when it changes the window state, this routine will
- * automatically be called after such a change.
- */
-void
-sisGetLock( sisContextPtr smesa, GLuint flags )
-{
-   __DRIdrawablePrivate *dPriv = smesa->driDrawable;
-   __DRIscreenPrivate *sPriv = smesa->driScreen;
-   SISSAREAPrivPtr sarea = smesa->sarea;
-
-   drmGetLock( smesa->driFd, smesa->hHWContext, flags );
-
-   /* The window might have moved, so we might need to get new clip
-    * rects.
-    *
-    * NOTE: This releases and regrabs the hw lock to allow the X server
-    * to respond to the DRI protocol request for new drawable info.
-    * Since the hardware state depends on having the latest drawable
-    * clip rects, all state checking must be done _after_ this call.
-    */
-   DRI_VALIDATE_DRAWABLE_INFO( sPriv, dPriv );
-
-   if ( smesa->lastStamp != dPriv->lastStamp ) {
-      sisUpdateBufferSize( smesa );
-      sisUpdateClipping( smesa->glCtx );
-      sisDDDrawBuffer( smesa->glCtx, smesa->glCtx->Color.DrawBuffer );
-      smesa->lastStamp = dPriv->lastStamp;
-   }
-
-   if ( sarea->CtxOwner != smesa->hHWContext ) {
-      sarea->CtxOwner = smesa->hHWContext;
-      smesa->GlobalFlag = GFLAG_ALL;
-   }
-}