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Diffstat (limited to 'engines/sherlock/debugger.cpp')
| -rw-r--r-- | engines/sherlock/debugger.cpp | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/engines/sherlock/debugger.cpp b/engines/sherlock/debugger.cpp new file mode 100644 index 0000000000..8b7bdaaa53 --- /dev/null +++ b/engines/sherlock/debugger.cpp @@ -0,0 +1,173 @@ +/* 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. + * + */ + +#include "sherlock/debugger.h" +#include "sherlock/sherlock.h" +#include "sherlock/music.h" + +#include "sherlock/scalpel/3do/movie_decoder.h" + +#include "audio/mixer.h" +#include "audio/decoders/aiff.h" +#include "audio/decoders/wave.h" +#include "audio/decoders/3do.h" + +namespace Sherlock { + +Debugger::Debugger(SherlockEngine *vm) : GUI::Debugger(), _vm(vm) { + registerCmd("continue", WRAP_METHOD(Debugger, cmdExit)); + registerCmd("scene", WRAP_METHOD(Debugger, cmdScene)); + registerCmd("3do_playmovie", WRAP_METHOD(Debugger, cmd3DO_PlayMovie)); + registerCmd("3do_playaudio", WRAP_METHOD(Debugger, cmd3DO_PlayAudio)); + registerCmd("song", WRAP_METHOD(Debugger, cmdSong)); + registerCmd("dumpfile", WRAP_METHOD(Debugger, cmdDumpFile)); +} + +void Debugger::postEnter() { + if (!_3doPlayMovieFile.empty()) { + Scalpel3DOMoviePlay(_3doPlayMovieFile.c_str(), Common::Point(0, 0)); + + _3doPlayMovieFile.clear(); + } + + _vm->pauseEngine(false); +} + +int Debugger::strToInt(const char *s) { + if (!*s) + // No string at all + return 0; + else if (toupper(s[strlen(s) - 1]) != 'H') + // Standard decimal string + return atoi(s); + + // Hexadecimal string + uint tmp = 0; + int read = sscanf(s, "%xh", &tmp); + if (read < 1) + error("strToInt failed on string \"%s\"", s); + return (int)tmp; +} + +bool Debugger::cmdScene(int argc, const char **argv) { + if (argc != 2) { + debugPrintf("Format: scene <room>\n"); + return true; + } else { + _vm->_scene->_goToScene = strToInt(argv[1]); + return false; + } +} + +bool Debugger::cmd3DO_PlayMovie(int argc, const char **argv) { + if (argc != 2) { + debugPrintf("Format: 3do_playmovie <3do-movie-file>\n"); + return true; + } + + // play gets postboned until debugger is closed + Common::String filename = argv[1]; + _3doPlayMovieFile = filename; + + return cmdExit(0, 0); +} + +bool Debugger::cmd3DO_PlayAudio(int argc, const char **argv) { + if (argc != 2) { + debugPrintf("Format: 3do_playaudio <3do-audio-file>\n"); + return true; + } + + Common::File *file = new Common::File(); + if (!file->open(argv[1])) { + debugPrintf("can not open specified audio file\n"); + return true; + } + + Audio::AudioStream *testStream; + Audio::SoundHandle testHandle; + + // Try to load the given file as AIFF/AIFC + testStream = Audio::makeAIFFStream(file, DisposeAfterUse::YES); + + if (testStream) { + g_system->getMixer()->playStream(Audio::Mixer::kPlainSoundType, &testHandle, testStream); + _vm->_events->clearEvents(); + + while ((!_vm->shouldQuit()) && g_system->getMixer()->isSoundHandleActive(testHandle)) { + _vm->_events->pollEvents(); + g_system->delayMillis(10); + if (_vm->_events->kbHit()) { + break; + } + } + + debugPrintf("playing completed\n"); + g_system->getMixer()->stopHandle(testHandle); + } + + return true; +} + +bool Debugger::cmdSong(int argc, const char **argv) { + if (argc != 2) { + debugPrintf("Format: song <room>\n"); + return true; + } + + if (!_vm->_music->loadSong(strToInt(argv[1]))) { + debugPrintf("Invalid song number.\n"); + return true; + } + return false; +} + +bool Debugger::cmdDumpFile(int argc, const char **argv) { + if (argc != 2) { + debugPrintf("Format: dumpfile <resource name>\n"); + return true; + } + + Common::SeekableReadStream *s = _vm->_res->load(argv[1]); + if (!s) { + debugPrintf("Invalid resource.\n"); + return true; + } + + byte *buffer = new byte[s->size()]; + s->read(buffer, s->size()); + + Common::DumpFile dumpFile; + dumpFile.open(argv[1]); + + dumpFile.write(buffer, s->size()); + dumpFile.flush(); + dumpFile.close(); + + delete[] buffer; + + debugPrintf("Resource %s has been dumped to disk.\n", argv[1]); + + return true; +} + +} // End of namespace Sherlock |