diff options
Diffstat (limited to 'engines/kyra/screen_v1.cpp')
-rw-r--r-- | engines/kyra/screen_v1.cpp | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/engines/kyra/screen_v1.cpp b/engines/kyra/screen_v1.cpp new file mode 100644 index 0000000000..dc0fd798fa --- /dev/null +++ b/engines/kyra/screen_v1.cpp @@ -0,0 +1,53 @@ +/* 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 "kyra/kyra_v1.h" +#include "kyra/screen_v1.h" + +namespace Kyra { + +Screen_v1::Screen_v1(KyraEngine_v1 *vm, OSystem *system) + : Screen(vm, system) { + _vm = vm; +} + +Screen_v1::~Screen_v1() { +} + +void Screen_v1::fadeSpecialPalette(int palIndex, int startIndex, int size, int fadeTime) { + debugC(9, kDebugLevelScreen, "Screen_v1::fadeSpecialPalette(%d, %d, %d, %d)", palIndex, startIndex, size, fadeTime); + + assert(_vm->palTable1()[palIndex]); + assert(_currentPalette); + uint8 tempPal[768]; + memcpy(tempPal, _currentPalette, 768); + memcpy(&tempPal[startIndex*3], _vm->palTable1()[palIndex], size*3); + fadePalette(tempPal, fadeTime*18); + memcpy(&_currentPalette[startIndex*3], &tempPal[startIndex*3], size*3); + setScreenPalette(_currentPalette); + _system->updateScreen(); +} + +} // end of namespace Kyra |