MADS: Add scene4xx common functions

4 files changed, 155 insertions, 0 deletions

diff --git a/engines/mads/module.mk b/engines/mads/module.mk
index 9d5857904e..5fe0c90603 100644
--- a/engines/mads/module.mk
+++ b/engines/mads/module.mk
@@ -13,6 +13,7 @@ MODULE_OBJS := \
 	nebular/nebular_scenes1.o \
 	nebular/nebular_scenes2.o \
 	nebular/nebular_scenes3.o \
+	nebular/nebular_scenes4.o \
 	nebular/nebular_scenes8.o \
 	action.o \
 	animation.o \
diff --git a/engines/mads/nebular/nebular_scenes.cpp b/engines/mads/nebular/nebular_scenes.cpp
index f012a6825a..19b4f9f177 100644
--- a/engines/mads/nebular/nebular_scenes.cpp
+++ b/engines/mads/nebular/nebular_scenes.cpp
@@ -31,6 +31,7 @@
 #include "mads/nebular/nebular_scenes1.h"
 #include "mads/nebular/nebular_scenes2.h"
 #include "mads/nebular/nebular_scenes3.h"
+#include "mads/nebular/nebular_scenes4.h"
 #include "mads/nebular/nebular_scenes8.h"
 
 namespace MADS {
diff --git a/engines/mads/nebular/nebular_scenes4.cpp b/engines/mads/nebular/nebular_scenes4.cpp
new file mode 100644
index 0000000000..da40d9bbbd
--- /dev/null
+++ b/engines/mads/nebular/nebular_scenes4.cpp
@@ -0,0 +1,97 @@
+/* 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 "mads/mads.h"
+#include "mads/scene.h"
+#include "mads/nebular/nebular_scenes.h"
+#include "mads/nebular/nebular_scenes4.h"
+
+namespace MADS {
+
+namespace Nebular {
+
+void Scene4xx::setAAName() {
+	_game._aaName = Resources::formatAAName(4);
+}
+
+void Scene4xx::setPlayerSpritesPrefix() {
+	_vm->_sound->command(5);
+	Common::String oldName = _game._player._spritesPrefix;
+
+	if ((_scene->_nextSceneId == 403) || (_scene->_nextSceneId == 409))
+		_game._player._spritesPrefix = "";
+	else if (_globals[kSexOfRex] == REX_FEMALE)
+		_game._player._spritesPrefix = "ROX";
+	else
+		_game._player._spritesPrefix = "RXM";
+
+	_game._player._scalingVelocity = true;
+
+	if (oldName != _game._player._spritesPrefix)
+		_game._player._spritesChanged = true;
+
+	_vm->_palette->setEntry(16, 10, 63, 63);
+	_vm->_palette->setEntry(17, 10, 45, 45);
+}
+
+void Scene4xx::sceneEntrySound() {
+	if (!_vm->_musicFlag) {
+		_vm->_sound->command(2);
+		return;
+	}
+
+	switch (_scene->_nextSceneId) {
+	case 401:
+		_vm->_sound->startQueuedCommands();
+		if (_scene->_priorSceneId == 402)
+			_vm->_sound->command(12, 64);
+		else
+			_vm->_sound->command(12, 1);
+		break;
+
+	case 402:
+		_vm->_sound->startQueuedCommands();
+		_vm->_sound->command(12, 127);
+		break;
+
+	case 405:
+	case 407:
+	case 409:
+	case 410:
+	case 413:
+		_vm->_sound->command(10);
+		break;
+
+	case 408:
+		_vm->_sound->command(52);
+		break;
+
+	default:
+		break;
+	}
+}
+
+/*------------------------------------------------------------------------*/
+
+} // End of namespace Nebular
+} // End of namespace MADS
diff --git a/engines/mads/nebular/nebular_scenes4.h b/engines/mads/nebular/nebular_scenes4.h
new file mode 100644
index 0000000000..4de6c383b3
--- /dev/null
+++ b/engines/mads/nebular/nebular_scenes4.h
@@ -0,0 +1,56 @@
+/* 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 MADS_NEBULAR_SCENES4_H
+#define MADS_NEBULAR_SCENES4_H
+
+#include "common/scummsys.h"
+#include "mads/game.h"
+#include "mads/scene.h"
+#include "mads/nebular/nebular_scenes.h"
+
+namespace MADS {
+
+namespace Nebular {
+
+class Scene4xx : public NebularScene {
+protected:
+	/**
+	 * Plays an appropriate sound when entering a scene
+	 */
+	void setAAName();
+
+	/**
+	 * Updates the prefix used for getting player sprites for the scene
+	 */
+	void setPlayerSpritesPrefix();
+
+	void sceneEntrySound();
+
+public:
+	Scene4xx(MADSEngine *vm) : NebularScene(vm) {}
+};
+
+} // End of namespace Nebular
+} // End of namespace MADS
+
+#endif /* MADS_NEBULAR_SCENES4_H */