1 files changed, 152 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/hw/xwin/winmisc.c b/nx-X11/programs/Xserver/hw/xwin/winmisc.c
new file mode 100644
index 000000000..8e6698118
--- /dev/null
+++ b/nx-X11/programs/Xserver/hw/xwin/winmisc.c
@@ -0,0 +1,152 @@
+/*
+ *Copyright (C) 2001-2004 Harold L Hunt II 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, sublicense, 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 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
+ *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II 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.
+ *
+ *Except as contained in this notice, the name of Harold L Hunt II
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from Harold L Hunt II.
+ *
+ * Authors:	Harold L Hunt II
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+
+#ifdef XWIN_NATIVEGDI
+/* See Porting Layer Definition - p. 33 */
+/*
+ * Called by clients, returns the best size for a cursor, tile, or
+ * stipple, specified by class (sometimes called kind)
+ */
+
+void
+winQueryBestSizeNativeGDI (int class, unsigned short *pWidth,
+			   unsigned short *pHeight, ScreenPtr pScreen)
+{
+  ErrorF ("winQueryBestSizeNativeGDI\n");
+}
+#endif
+
+
+/*
+ * Count the number of one bits in a color mask.
+ */
+
+CARD8
+winCountBits (DWORD dw)
+{
+  DWORD		dwBits = 0;
+
+  while (dw)
+    {
+      dwBits += (dw & 1);
+      dw >>= 1;
+    }
+
+  return dwBits;
+}
+
+
+/*
+ * Modify the screen pixmap to point to the new framebuffer address
+ */
+
+Bool
+winUpdateFBPointer (ScreenPtr pScreen, void *pbits)
+{
+  winScreenPriv(pScreen);
+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
+
+  /* Location of shadow framebuffer has changed */
+  pScreenInfo->pfb = pbits;
+
+  /* Update the screen pixmap */
+  if (!(*pScreen->ModifyPixmapHeader) (pScreen->devPrivate,
+				       pScreen->width,
+				       pScreen->height,
+				       pScreen->rootDepth,
+				       BitsPerPixel (pScreen->rootDepth),
+				       PixmapBytePad (pScreenInfo->dwStride,
+						      pScreenInfo->dwBPP),
+				       pScreenInfo->pfb))
+    {
+      FatalError ("winUpdateFramebufferPointer - Failed modifying "\
+		  "screen pixmap\n");
+    }
+
+  return TRUE;
+}
+
+
+#ifdef XWIN_NATIVEGDI
+/*
+ * Paint the window background with the specified color
+ */
+
+BOOL
+winPaintBackground (HWND hwnd, COLORREF colorref)
+{
+  HDC			hdc;
+  HBRUSH		hbrush;
+  RECT			rect;
+
+  /* Create an hdc */
+  hdc = GetDC (hwnd);
+  if (hdc == NULL)
+    {
+      printf ("gdiWindowProc - GetDC failed\n");
+      exit (1);
+    }
+
+  /* Create and select blue brush */
+  hbrush = CreateSolidBrush (colorref);
+  if (hbrush == NULL)
+    {
+      printf ("gdiWindowProc - CreateSolidBrush failed\n");
+      exit (1);
+    }
+
+  /* Get window extents */
+  if (GetClientRect (hwnd, &rect) == FALSE)
+    {
+      printf ("gdiWindowProc - GetClientRect failed\n");
+      exit (1);
+    }
+
+  /* Fill window with blue brush */
+  if (FillRect (hdc, &rect, hbrush) == 0)
+    {
+      printf ("gdiWindowProc - FillRect failed\n");
+      exit (1);
+    }
+
+  /* Delete blue brush */
+  DeleteObject (hbrush);
+
+  /* Release the hdc */
+  ReleaseDC (hwnd, hdc);
+
+  return TRUE;
+}
+#endif