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-rw-r--r--engines/chewy/chewy.cpp53
-rw-r--r--engines/chewy/chewy.h67
-rw-r--r--engines/chewy/configure.engine3
-rw-r--r--engines/chewy/detection.cpp145
-rw-r--r--engines/chewy/module.mk14
5 files changed, 282 insertions, 0 deletions
diff --git a/engines/chewy/chewy.cpp b/engines/chewy/chewy.cpp
new file mode 100644
index 0000000000..a26a944674
--- /dev/null
+++ b/engines/chewy/chewy.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.
+ *
+ */
+
+#include "common/error.h"
+
+#include "engines/engine.h"
+#include "engines/util.h"
+
+#include "chewy/chewy.h"
+
+namespace Chewy {
+
+ChewyEngine::ChewyEngine(OSystem *syst, const ChewyGameDescription *gameDesc)
+ : Engine(syst),
+ _gameDescription(gameDesc),
+ _rnd("chewy") {
+}
+
+ChewyEngine::~ChewyEngine() {
+}
+
+Common::Error ChewyEngine::run() {
+ // Initialize backend
+ initGraphics(320, 200, false);
+
+ initialize();
+
+ return Common::kNoError;
+}
+
+void ChewyEngine::initialize() {
+}
+
+} // End of namespace Chewy
diff --git a/engines/chewy/chewy.h b/engines/chewy/chewy.h
new file mode 100644
index 0000000000..99eafe6646
--- /dev/null
+++ b/engines/chewy/chewy.h
@@ -0,0 +1,67 @@
+/* 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.
+ *
+ */
+
+#ifndef CHEWY_H
+#define CHEWY_H
+
+
+#include "common/scummsys.h"
+#include "common/file.h"
+#include "common/util.h"
+#include "common/str.h"
+#include "common/hashmap.h"
+#include "common/hash-str.h"
+#include "common/random.h"
+
+#include "engines/engine.h"
+
+namespace Chewy {
+
+struct ChewyGameDescription;
+
+class ChewyEngine : public Engine {
+
+protected:
+ // Engine APIs
+ virtual Common::Error run();
+ virtual bool hasFeature(EngineFeature f) const;
+
+ void shutdown();
+
+ void initialize();
+
+public:
+ ChewyEngine(OSystem *syst, const ChewyGameDescription *gameDesc);
+ virtual ~ChewyEngine();
+
+ int getGameType() const;
+ uint32 getFeatures() const;
+ Common::Language getLanguage() const;
+ Common::Platform getPlatform() const;
+
+ const ChewyGameDescription *_gameDescription;
+ Common::RandomSource _rnd;
+};
+
+} // End of namespace Chewy
+
+#endif
diff --git a/engines/chewy/configure.engine b/engines/chewy/configure.engine
new file mode 100644
index 0000000000..f9f7ffd101
--- /dev/null
+++ b/engines/chewy/configure.engine
@@ -0,0 +1,3 @@
+# This file is included from the main "configure" script
+# add_engine [name] [desc] [build-by-default] [subengines] [base games] [deps]
+add_engine chewy "Chewy: Esc from F5" no
diff --git a/engines/chewy/detection.cpp b/engines/chewy/detection.cpp
new file mode 100644
index 0000000000..06ba6ccc24
--- /dev/null
+++ b/engines/chewy/detection.cpp
@@ -0,0 +1,145 @@
+/* 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 "common/savefile.h"
+#include "common/system.h"
+#include "base/plugins.h"
+
+#include "engines/advancedDetector.h"
+
+#include "chewy/chewy.h"
+
+
+namespace Chewy {
+
+struct ChewyGameDescription {
+ ADGameDescription desc;
+};
+
+uint32 ChewyEngine::getFeatures() const {
+ return _gameDescription->desc.flags;
+}
+
+Common::Language ChewyEngine::getLanguage() const {
+ return _gameDescription->desc.language;
+}
+
+}
+
+static const PlainGameDescriptor chewyGames[] = {
+ {"chewy", "Chewy: Esc from F5"},
+ {0, 0}
+};
+
+
+namespace Chewy {
+
+static const ChewyGameDescription gameDescriptions[] = {
+
+ {
+ {
+ "chewy",
+ 0,
+ AD_ENTRY1s("XXX", "00000000000000000", 1),
+ Common::EN_ANY,
+ Common::kPlatformDOS,
+ ADGF_NO_FLAGS,
+ GUIO1(GUIO_NONE)
+ },
+ },
+
+ { AD_TABLE_END_MARKER }
+};
+
+} // End of namespace Chewy
+
+class ChewyMetaEngine : public AdvancedMetaEngine {
+public:
+ ChewyMetaEngine() : AdvancedMetaEngine(Chewy::gameDescriptions, sizeof(Chewy::ChewyGameDescription), chewyGames) {
+ _singleId = "chewy";
+ }
+
+ virtual const char *getName() const {
+ return "Chewy Engine";
+ }
+
+ virtual const char *getOriginalCopyright() const {
+ return "Chewy Engine New Generation Software (C) 1995";
+ }
+
+ virtual bool hasFeature(MetaEngineFeature f) const;
+ virtual bool createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const;
+ SaveStateList listSaves(const char *target) const;
+ virtual int getMaximumSaveSlot() const;
+ void removeSaveState(const char *target, int slot) const;
+ SaveStateDescriptor querySaveMetaInfos(const char *target, int slot) const;
+};
+
+bool ChewyMetaEngine::hasFeature(MetaEngineFeature f) const {
+ return
+ (f == kSupportsListSaves) ||
+ (f == kSupportsLoadingDuringStartup) ||
+ (f == kSupportsDeleteSave) ||
+ (f == kSavesSupportMetaInfo) ||
+ (f == kSavesSupportThumbnail) ||
+ (f == kSavesSupportCreationDate) ||
+ (f == kSavesSupportPlayTime);
+}
+
+bool Chewy::ChewyEngine::hasFeature(EngineFeature f) const {
+ return
+ (f == kSupportsRTL) ||
+ (f == kSupportsLoadingDuringRuntime) ||
+ (f == kSupportsSavingDuringRuntime);
+}
+
+bool ChewyMetaEngine::createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const {
+ const Chewy::ChewyGameDescription *gd = (const Chewy::ChewyGameDescription *)desc;
+ if (gd) {
+ *engine = new Chewy::ChewyEngine(syst, gd);
+ }
+ return gd != 0;
+}
+
+SaveStateList ChewyMetaEngine::listSaves(const char *target) const {
+ SaveStateList saveList;
+
+ return saveList;
+}
+
+int ChewyMetaEngine::getMaximumSaveSlot() const {
+ return 999;
+}
+
+void ChewyMetaEngine::removeSaveState(const char *target, int slot) const {
+}
+
+SaveStateDescriptor ChewyMetaEngine::querySaveMetaInfos(const char *target, int slot) const {
+
+ return SaveStateDescriptor();
+} // End of namespace Chewy
+
+#if PLUGIN_ENABLED_DYNAMIC(Chewy)
+ REGISTER_PLUGIN_DYNAMIC(CHEWY, PLUGIN_TYPE_ENGINE, ChewyMetaEngine);
+#else
+ REGISTER_PLUGIN_STATIC(CHEWY, PLUGIN_TYPE_ENGINE, ChewyMetaEngine);
+#endif
diff --git a/engines/chewy/module.mk b/engines/chewy/module.mk
new file mode 100644
index 0000000000..497c101212
--- /dev/null
+++ b/engines/chewy/module.mk
@@ -0,0 +1,14 @@
+MODULE := engines/chewy
+
+MODULE_OBJS = \
+ chewy.o \
+ detection.o
+
+
+# This module can be built as a plugin
+ifeq ($(ENABLE_CHEWY), DYNAMIC_PLUGIN)
+PLUGIN := 1
+endif
+
+# Include common rules
+include $(srcdir)/rules.mk
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-16 01:15:12 +0000