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Diffstat (limited to 'engines/sci/engine/game.cpp')
| -rw-r--r-- | engines/sci/engine/game.cpp | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/engines/sci/engine/game.cpp b/engines/sci/engine/game.cpp deleted file mode 100644 index bc10099e52..0000000000 --- a/engines/sci/engine/game.cpp +++ /dev/null @@ -1,169 +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 "common/system.h" -#include "common/file.h" - -#include "engines/advancedDetector.h" // for ADGF_DEMO - -#include "sci/sci.h" -#include "sci/resource.h" -#include "sci/engine/features.h" -#include "sci/engine/state.h" -#include "sci/engine/kernel.h" -#include "sci/engine/message.h" -#include "sci/graphics/gui.h" -#include "sci/graphics/menu.h" -#include "sci/sound/audio.h" -#include "sci/sound/music.h" - -namespace Sci { - -#ifdef USE_OLD_MUSIC_FUNCTIONS -int game_init_sound(EngineState *s, int sound_flags, SciVersion soundVersion) { - if (getSciVersion() > SCI_VERSION_0_LATE) - sound_flags |= SFX_STATE_FLAG_MULTIPLAY; - - s->sfx_init_flags = sound_flags; - s->_sound.sfx_init(g_sci->getResMan(), sound_flags, soundVersion); - - return 0; -} -#endif - -// Architectural stuff: Init/Unintialize engine -int script_init_engine(EngineState *s) { - s->_msgState = new MessageState(s->_segMan); - s->gc_countdown = GC_INTERVAL - 1; - - SegmentId script_000_segment = s->_segMan->getScriptSegment(0, SCRIPT_GET_LOCK); - - if (script_000_segment <= 0) { - debug(2, "Failed to instantiate script.000"); - return 1; - } - - s->script_000 = s->_segMan->getScript(script_000_segment); - - s->_segMan->initSysStrings(); - - s->r_acc = s->r_prev = NULL_REG; - s->restAdjust = 0; - - s->_executionStack.clear(); // Start without any execution stack - s->execution_stack_base = -1; // No vm is running yet - - s->restarting_flags = SCI_GAME_IS_NOT_RESTARTING; - - debug(2, "Engine initialized"); - - return 0; -} - -/*************************************************************/ -/* Game instance stuff: Init/Unitialize state-dependant data */ -/*************************************************************/ - -int game_init(EngineState *s) { - // FIXME Use new VM instantiation code all over the place - DataStack *stack; - - stack = s->_segMan->allocateStack(VM_STACK_SIZE, NULL); - s->stack_base = stack->_entries; - s->stack_top = stack->_entries + stack->_capacity; - - if (!script_instantiate(g_sci->getResMan(), s->_segMan, 0)) { - warning("game_init(): Could not instantiate script 0"); - return 1; - } - - // Reset parser - Vocabulary *voc = g_sci->getVocabulary(); - if (voc) { - voc->parserIsValid = false; // Invalidate parser - voc->parser_event = NULL_REG; // Invalidate parser event - voc->parser_base = make_reg(s->_segMan->getSysStringsSegment(), SYS_STRING_PARSER_BASE); - } - - // Initialize menu TODO: Actually this should be another init() - if (g_sci->_gfxMenu) - g_sci->_gfxMenu->reset(); - - s->restoring = false; - - s->game_start_time = g_system->getMillis(); - s->last_wait_time = s->game_start_time; - - srand(g_system->getMillis()); // Initialize random number generator - - s->_gameObj = g_sci->getResMan()->findGameObject(); - -#ifdef USE_OLD_MUSIC_FUNCTIONS - if (s->sfx_init_flags & SFX_STATE_FLAG_NOSOUND) - game_init_sound(s, 0, g_sci->_features->detectDoSoundType()); -#endif - - // Load game language into printLang property of game object - // FIXME: It's evil to achieve this as a side effect of a getter. - // Much better to have an explicit init method for this. - g_sci->getSciLanguage(); - - return 0; -} - -int game_exit(EngineState *s) { - if (!s->restoring) { - s->_executionStack.clear(); -#ifdef USE_OLD_MUSIC_FUNCTIONS - s->_sound.sfx_exit(); - // Reinit because some other code depends on having a valid state - game_init_sound(s, SFX_STATE_FLAG_NOSOUND, g_sci->_features->detectDoSoundType()); -#else - g_sci->_audio->stopAllAudio(); - s->_soundCmd->clearPlayList(); -#endif - } - - // Note: It's a bad idea to delete the segment manager here - // when loading a game. - // This function is called right after a game is loaded, and - // the segment manager has already been initialized from the - // save game. Deleting or resetting it here will result in - // invalidating the loaded save state - if (s->restarting_flags & SCI_GAME_IS_RESTARTING_NOW) - s->_segMan->resetSegMan(); - - // TODO Free parser segment here - - // TODO Free scripts here - - // Close all opened file handles - s->_fileHandles.clear(); - s->_fileHandles.resize(5); - - return 0; -} - -} // End of namespace Sci |