1 files changed, 0 insertions, 118 deletions
diff --git a/nuttx/graphics/nxtk/nxtk_subwindowclip.c b/nuttx/graphics/nxtk/nxtk_subwindowclip.c
deleted file mode 100644
index 2dbefb648..000000000
--- a/nuttx/graphics/nxtk/nxtk_subwindowclip.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/****************************************************************************
- * graphics/nxtk/nxtk_subwindowclip.c
- *
- *   Copyright (C) 2008-2009 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <gnutt@nuttx.org>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name NuttX nor the names of its contributors may be
- *    used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <nuttx/config.h>
-
-#include <stdlib.h>
-#include <errno.h>
-#include <debug.h>
-
-#include <nuttx/nx/nx.h>
-#include <nuttx/nx/nxtk.h>
-
-#include "nxfe.h"
-#include "nxtk_internal.h"
-
-/****************************************************************************
- * Pre-Processor Definitions
- ****************************************************************************/
-
-/****************************************************************************
- * Private Types
- ****************************************************************************/
-
-/****************************************************************************
- * Private Data
- ****************************************************************************/
-
-/****************************************************************************
- * Public Data
- ****************************************************************************/
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: nxtk_subwindowclip
- *
- * Description:
- *   We are given a 'src' rectangle in sub-window, relative coordinates
- *   (i.e., (0,0) is the top left corner of the sub-window).  This function
- *   will (1) clip that src rectangle so that it lies within the sub-window
- *   bounds, and then (2) move the rectangle to that it is relative to the
- *   containing window (i.e., (0,0) is the top left corner of the containing
- *   window).
- *
- * Input parameters:
- *   fwnd   - The framed window to be used
- *   dest   - The locaton to put the result
- *   src    - The src rectangle in relative sub-window coordinates
- *   bounds - The subwindow bounds in absolute screen coordinates.
- *
- * Returned value:
- *   None
- *
- ****************************************************************************/
-
-void nxtk_subwindowclip(FAR struct nxtk_framedwindow_s *fwnd,
-                        FAR struct nxgl_rect_s *dest,
-                        FAR const struct nxgl_rect_s *src,
-                        FAR const struct nxgl_rect_s *bounds)
-{
-  struct nxgl_rect_s tmp;
-
-  /* Temporarily, position the src rectangle in absolute screen coordinates */
-
-  nxgl_rectoffset(&tmp, src, bounds->pt1.x, bounds->pt1.y);
-
-  /* Clip the src rectangle to lie within the client window region */
-
-  nxgl_rectintersect(&tmp, &tmp, bounds);
-
-  /* Then move the rectangle so that is relative to the containing window, not the
-   * client subwindow
-   */
-
-  nxgl_rectoffset(dest, &tmp, -fwnd->wnd.bounds.pt1.x, -fwnd->wnd.bounds.pt1.y);
-}