diff options
Diffstat (limited to 'backends/platform/PalmOS/Src/os5_overlay.cpp')
-rw-r--r-- | backends/platform/PalmOS/Src/os5_overlay.cpp | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/backends/platform/PalmOS/Src/os5_overlay.cpp b/backends/platform/PalmOS/Src/os5_overlay.cpp deleted file mode 100644 index 7e16a6b7b9..0000000000 --- a/backends/platform/PalmOS/Src/os5_overlay.cpp +++ /dev/null @@ -1,76 +0,0 @@ -/* ScummVM - Graphic Adventure Engine - * - * ScummVM is the legal property of its developers, whose names - * are too numerous to list here. Please refer to the COPYRIGHT - * file distributed with this source distribution. - * - * 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. - * - * $URL$ - * $Id$ - * - */ - -#include "be_os5.h" -#include "common/endian.h" - -void OSystem_PalmOS5::showOverlay() { - // hide fight indicator - draw_osd(kDrawFight, _screenDest.w - 34, _screenDest.h + 2, false); - - undraw_mouse(); - _overlayVisible = true; - clearOverlay(); -} - -void OSystem_PalmOS5::hideOverlay() { - undraw_mouse(); - _overlayVisible = false; - _redawOSD = true; -} - -void OSystem_PalmOS5::clearOverlay() { - if (!_overlayVisible) - return; - - byte *src = _offScreenP; - uint16 *dst = _overlayP; - int cnt = _screenWidth * _screenHeight; - do { - *dst++ = _nativePal[*src++]; - } while (--cnt); -} - -void OSystem_PalmOS5::grabOverlay(OverlayColor *buf, int pitch) { - OverlayColor *src = _overlayP; - int h = _screenHeight; - do { - memcpy(buf, src, _screenWidth * 2); - src += _screenWidth; - buf += pitch; - } while (--h); -} - -void OSystem_PalmOS5::copyRectToOverlay(const OverlayColor *buf, int pitch, int x, int y, int w, int h) { - if (w == 0 || h == 0) - return; - - OverlayColor *dst = _overlayP + x + y * _screenWidth; - do { - memcpy(dst, buf, w * 2); - dst += _screenWidth; - buf += pitch; - } while (--h); -} |