Obsolete files

svn-id: r19460

1 files changed, 0 insertions, 126 deletions

diff --git a/backends/PalmOS/Src/palmovl.cpp b/backends/PalmOS/Src/palmovl.cpp
deleted file mode 100644
index 37ed97d3e9..0000000000
--- a/backends/PalmOS/Src/palmovl.cpp
+++ /dev/null
@@ -1,126 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001  Ludvig Strigeus
- * Copyright (C) 2001-2005 The ScummVM project
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $Header$
- *
- */
-#include "common/stdafx.h"
-#include "palm.h"
-
-void OSystem_PALMOS::showOverlay() {
-	// hide the mouse
-	undraw_mouse();
-	// save background
-	byte *src = _offScreenP;
-	byte *dst = _tmpBackupP;
-	int h = _screenHeight;
-
-	UInt32 offset = 0;
-	do {
-		DmWrite(dst, offset, src, _screenWidth);
-		offset += _screenWidth;
-		src += _offScreenPitch;
-	} while (--h);
-
-	_overlayVisible = true;
-	clearOverlay();
-}
-
-void OSystem_PALMOS::hideOverlay() {
-	// hide the mouse
-	undraw_mouse();
-
-	_overlayVisible = false;
-	copyRectToScreen(_tmpBackupP, _screenWidth, 0, 0, _screenWidth, _screenHeight);
-}
-
-void OSystem_PALMOS::clearOverlay() {
-	if (!_overlayVisible)
-		return;
-
-	// hide the mouse
-	undraw_mouse();
-	// restore background
-	DmWrite(_tmpScreenP, 0, _tmpBackupP, _screenWidth * _screenHeight);
-}
-
-void OSystem_PALMOS::grabOverlay(byte *buf, int pitch) {
-	if (!_overlayVisible)
-		return;
-
-	// hide the mouse
-	undraw_mouse();
-
-	byte *src = _tmpScreenP;
-	int h = _screenHeight;
-
-	do {
-		memcpy(buf, src, _screenWidth);
-		src += _screenWidth;
-		buf += pitch;
-	} while (--h);
-}
-
-void OSystem_PALMOS::copyRectToOverlay(const byte *buf, int pitch, int x, int y, int w, int h) {
-	if (!_overlayVisible)
-		return;
-
-	if (!_tmpScreenP)
-		return;
-
-	// Clip the coordinates
-	if (x < 0) {
-		w += x;
-		buf -= x;
-		x = 0;
-	}
-
-	if (y < 0) {
-		h += y; buf -= y * pitch;
-		y = 0;
-	}
-
-	if (w > _screenWidth - x)
-		w = _screenWidth - x;
-
-	if (h > _screenHeight - y)
-		h = _screenHeight - y;
-
-	if (w <= 0 || h <= 0)
-		return;
-
-	/* FIXME: undraw mouse only if the draw rect intersects with the mouse rect */
-	if (_mouseDrawn) {
-/*		RectangleType mouse = {_mouseCurState.x, _mouseCurState.y, _mouseCurState.w, _mouseCurState.h};
-		RectangleType copy	= {x, y, w, h};
-		RectangleType result;
-
-		RctGetIntersection(&mouse, &copy, &result);
-
-		if (result.extent.x !=0 && result.extent.y !=0)*/
-			undraw_mouse();
-	}
-
-	byte *dst = _tmpScreenP;
-	int offset = y * _screenWidth + x;
-	do {
-		DmWrite(dst, offset, buf, w);
-		offset += _screenWidth;
-		buf += pitch;
-	} while (--h);
-}