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engines/sherlock/scalpel/scalpel_debugger.cpp

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+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "sherlock/scalpel/scalpel_debugger.h"
+#include "sherlock/sherlock.h"
+#include "audio/audiostream.h"
+#include "audio/mixer.h"
+#include "audio/decoders/aiff.h"
+
+namespace Sherlock {
+
+namespace Scalpel {
+
+ScalpelDebugger::ScalpelDebugger(SherlockEngine *vm) : Debugger(vm) {
+	registerCmd("3do_playmovie", WRAP_METHOD(ScalpelDebugger, cmd3DO_PlayMovie));
+	registerCmd("3do_playaudio", WRAP_METHOD(ScalpelDebugger, cmd3DO_PlayAudio));
+}
+
+bool ScalpelDebugger::cmd3DO_PlayMovie(int argc, const char **argv) {
+	if (argc != 2) {
+		debugPrintf("Format: 3do_playmovie <3do-movie-file>\n");
+		return true;
+	}
+
+	// play gets postponed until debugger is closed
+	Common::String filename = argv[1];
+	_3doPlayMovieFile = filename;
+
+	return cmdExit(0, nullptr);
+}
+
+bool ScalpelDebugger::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");
+		delete file;
+		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;
+}
+
+} // End of namespace Scalpel
+
+} // End of namespace Sherlock