PRINCE: Detection of german and polish game

7 files changed, 316 insertions, 0 deletions

diff --git a/engines/configure.engines b/engines/configure.engines
index 20e5a56ef1..fab0862407 100644
--- a/engines/configure.engines
+++ b/engines/configure.engines
@@ -33,6 +33,7 @@ add_engine myst "Myst" no "" "" "16bit"
 add_engine neverhood "Neverhood" no
 add_engine parallaction "Parallaction" yes
 add_engine pegasus "The Journeyman Project: Pegasus Prime" yes "" "" "16bit"
+add_engine prince "The Prince & The Coward" no
 add_engine queen "Flight of the Amazon Queen" yes
 add_engine saga "SAGA" yes "ihnm saga2" "ITE"
 add_engine ihnm "IHNM" yes
diff --git a/engines/engines.mk b/engines/engines.mk
index 5b3eeea61c..7ad9dd666d 100644
--- a/engines/engines.mk
+++ b/engines/engines.mk
@@ -155,6 +155,11 @@ DEFINES += -DENABLE_PEGASUS=$(ENABLE_PEGASUS)
 MODULES += engines/pegasus
 endif
 
+ifdef ENABLE_PRINCE
+DEFINES += -DENABLE_PRINCE=$(ENABLE_PRINCE)
+MODULES += engines/prince
+endif
+
 ifdef ENABLE_QUEEN
 DEFINES += -DENABLE_QUEEN=$(ENABLE_QUEEN)
 MODULES += engines/queen
diff --git a/engines/plugins_table.h b/engines/plugins_table.h
index ee7713bb76..85283b2e8a 100644
--- a/engines/plugins_table.h
+++ b/engines/plugins_table.h
@@ -122,3 +122,6 @@ LINK_PLUGIN(TUCKER)
 #if PLUGIN_ENABLED_STATIC(WINTERMUTE)
 LINK_PLUGIN(WINTERMUTE)
 #endif
+#if PLUGIN_ENABLED_STATIC(PRINCE)
+LINK_PLUGIN(PRINCE)
+#endif
diff --git a/engines/prince/detection.cpp b/engines/prince/detection.cpp
new file mode 100644
index 0000000000..e7f1ac01dd
--- /dev/null
+++ b/engines/prince/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 "base/plugins.h"

+#include "engines/advancedDetector.h"

+

+#include "prince/prince.h"

+

+namespace Prince {

+

+struct PrinceGameDescription {

+	ADGameDescription desc;

+

+	int gameType;

+};

+

+int PrinceEngine::getGameType() const {

+	return _gameDescription->gameType;

+}

+

+const char *PrinceEngine::getGameId() const {

+	return _gameDescription->desc.gameid;

+}

+

+uint32 PrinceEngine::getFeatures() const {

+	return _gameDescription->desc.flags;

+}

+

+Common::Language PrinceEngine::getLanguage() const {

+	return _gameDescription->desc.language;

+}

+

+}

+

+static const PlainGameDescriptor princeGames[] = {

+	{"prince", "Prince Game"},

+	{0, 0}

+};

+

+namespace Prince {

+

+static const PrinceGameDescription gameDescriptions[] = {

+    

+    // German

+	{

+		{

+			"prince",

+			"Galador",

+			AD_ENTRY1s("databank.ptc", "5fa03833177331214ec1354761b1d2ee", 3565031),

+			Common::DE_DEU,

+			Common::kPlatformWindows,

+			ADGF_NO_FLAGS,

+			GUIO1(GUIO_NONE)

+		},

+		0

+	},

+    // Polish

+	{

+		{

+			"prince",

+			"Ksiaze i Tchorz",

+			AD_ENTRY1s("databank.ptc", "48ec9806bda9d152acbea8ce31c93c49", 3435298),

+			Common::PL_POL,

+			Common::kPlatformWindows,

+			ADGF_NO_FLAGS,

+			GUIO1(GUIO_NONE)

+		},

+		1

+	},

+

+

+	{ AD_TABLE_END_MARKER, 0 }

+};

+

+} // End of namespace Prince

+

+using namespace Prince;

+

+// we match from data too, to stop detection from a non-top-level directory

+const static char *directoryGlobs[] = {

+	"all",

+	0

+};

+

+class PrinceMetaEngine : public AdvancedMetaEngine {

+public:

+	PrinceMetaEngine() : AdvancedMetaEngine(Prince::gameDescriptions, sizeof(Prince::PrinceGameDescription), princeGames) {

+		_singleid = "prince";

+		_maxScanDepth = 2;

+		_directoryGlobs = directoryGlobs;

+	}

+

+	virtual const char *getName() const {

+		return "Prince Engine";

+	}

+

+	virtual const char *getOriginalCopyright() const {

+		return "Copyright (C)";

+	}

+

+	virtual bool createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const;

+	virtual bool hasFeature(MetaEngineFeature f) const;

+};

+

+bool PrinceMetaEngine::createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const {

+    using namespace Prince;

+	const PrinceGameDescription *gd = (const PrinceGameDescription *)desc;

+	if (gd) {

+		*engine = new PrinceEngine(syst, gd);

+	}

+	return gd != 0;

+}

+

+bool PrinceMetaEngine::hasFeature(MetaEngineFeature f) const {

+	return false;

+}

+

+bool Prince::PrinceEngine::hasFeature(EngineFeature f) const {

+	return false;//(f == kSupportsRTL);

+}

+

+#if PLUGIN_ENABLED_DYNAMIC(PRINCE)

+REGISTER_PLUGIN_DYNAMIC(PRINCE, PLUGIN_TYPE_ENGINE, PrinceMetaEngine);

+#else

+REGISTER_PLUGIN_STATIC(PRINCE, PLUGIN_TYPE_ENGINE, PrinceMetaEngine);

+#endif

diff --git a/engines/prince/module.mk b/engines/prince/module.mk
new file mode 100644
index 0000000000..1621e48ce7
--- /dev/null
+++ b/engines/prince/module.mk
@@ -0,0 +1,13 @@
+MODULE := engines/prince

+

+MODULE_OBJS = \

+	detection.o \

+	prince.o

+

+# This module can be built as a plugin

+ifeq ($(ENABLE_PRINCE), DYNAMIC_PLUGIN)

+PLUGIN := 1

+endif

+

+# Include common rules

+include $(srcdir)/rules.mk

diff --git a/engines/prince/prince.cpp b/engines/prince/prince.cpp
new file mode 100644
index 0000000000..e2149e9919
--- /dev/null
+++ b/engines/prince/prince.cpp
@@ -0,0 +1,70 @@
+/* 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/scummsys.h"

+ 

+#include "common/config-manager.h"

+#include "common/debug-channels.h"

+#include "common/debug.h"

+#include "common/events.h"

+#include "common/file.h"

+#include "common/random.h"

+#include "common/fs.h"

+#include "common/keyboard.h"

+#include "common/substream.h"

+

+#include "graphics/cursorman.h"

+#include "graphics/surface.h"

+#include "graphics/palette.h"

+#include "graphics/pixelformat.h"

+

+#include "engines/util.h"

+#include "engines/advancedDetector.h"

+

+#include "audio/audiostream.h"

+

+#include "prince/prince.h"

+

+namespace Prince {

+

+PrinceEngine::PrinceEngine(OSystem *syst, const PrinceGameDescription *gameDesc) : Engine(syst), _gameDescription(gameDesc) {

+	_rnd = new Common::RandomSource("prince");

+}

+

+PrinceEngine::~PrinceEngine() {

+	DebugMan.clearAllDebugChannels();

+

+	delete _rnd;

+}

+

+Common::Error PrinceEngine::run() {

+

+	initGraphics(640, 480, true);

+

+	return Common::kNoError;

+}

+

+void PrinceEngine::setFullPalette() {

+	_system->getPaletteManager()->setPalette(_palette, 0, 256);

+} 

+

+

+} // End of namespace Prince

diff --git a/engines/prince/prince.h b/engines/prince/prince.h
new file mode 100644
index 0000000000..e73deb63e3
--- /dev/null
+++ b/engines/prince/prince.h
@@ -0,0 +1,79 @@
+/* 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 PRINCE_H

+#define PRINCE_H

+

+#include "common/random.h"

+#include "common/system.h"

+#include "common/debug.h"

+#include "common/debug-channels.h"

+#include "common/textconsole.h"

+#include "common/rect.h"

+

+#include "engines/engine.h"

+#include "engines/util.h"

+

+#include "graphics/surface.h"

+

+#include "audio/mixer.h"

+

+namespace Prince {

+

+struct PrinceGameDescription;

+

+class PrinceEngine;

+

+class PrinceEngine : public Engine {

+protected:

+	Common::Error run();

+

+public:

+	PrinceEngine(OSystem *syst, const PrinceGameDescription *gameDesc);

+	virtual ~PrinceEngine();

+

+	virtual bool hasFeature(EngineFeature f) const;

+

+	int getGameType() const;

+	const char *getGameId() const;

+	uint32 getFeatures() const;

+	Common::Language getLanguage() const;

+

+	const PrinceGameDescription *_gameDescription;

+	

+private:

+	Common::RandomSource *_rnd;

+

+	byte _palette[768];

+	Graphics::Surface *_frontScreen;

+	Graphics::Surface *_roomBackground;

+

+	void loadBackground(Common::SeekableReadStream *stream);

+	void setFullPalette();

+	

+	void drawSprite(Graphics::Surface *sprite, int32 x, int32 y, int32 mod);

+

+};

+

+} // End of namespace Prince

+

+#endif