Initial commit

engines/sci/graphics/portrait.h

@@ -0,0 +1,85 @@
+/* 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/>.
+ *
+ */
+
+#ifndef SCI_GRAPHICS_PORTRAIT_H
+#define SCI_GRAPHICS_PORTRAIT_H
+
+#include "sci/util.h"
+
+namespace Sci {
+
+struct PortraitBitmap {
+	int16 width, height;
+	int16 extraBytesPerLine;
+	uint16 displaceX, displaceY;
+	SciSpan<const byte> rawBitmap;
+};
+
+/**
+ * This class is used to handle all the hi-res portraits used in the Windows
+ * release of KQ6. These are all in external data files, and handled separately
+ * from the rest of the engine (originally, inside rave.dll)
+ */
+class Portrait {
+public:
+	Portrait(ResourceManager *resMan, EventManager *event, GfxScreen *screen, GfxPalette *palette, AudioPlayer *audio, const Common::String &resourceName);
+
+	void setupAudio(uint16 resourceId, uint16 noun, uint16 verb, uint16 cond, uint16 seq);
+	void doit(Common::Point position, uint16 resourceId, uint16 noun, uint16 verb, uint16 cond, uint16 seq);
+
+	Common::String getResourceName() { return _resourceName; }
+
+private:
+	void init();
+	void drawBitmap(uint16 bitmapNr, bool show);
+
+	int16 raveGetTicks(Resource *resource, uint *offset);
+	uint16 raveGetID(Resource *resource, uint *offset);
+	SciSpan<const byte> raveGetLipSyncData(const uint16 raveID);
+
+	ResourceManager *_resMan;
+	EventManager *_event;
+	GfxPalette *_palette;
+	GfxScreen *_screen;
+	AudioPlayer *_audio;
+
+	uint16 _height;
+	uint16 _width;
+	Palette _portraitPalette;
+
+	Common::Array<PortraitBitmap> _bitmaps;
+
+	Common::String _resourceName;
+
+	Common::SpanOwner<SciSpan<const byte> > _fileData;
+
+	uint32 _lipSyncIDCount;
+	SciSpan<const byte> _lipSyncIDTable;
+
+	SciSpan<const byte> _lipSyncData;
+	Common::Array<uint16> _lipSyncDataOffsetTable;
+
+	Common::Point _position;
+};
+
+} // End of namespace Sci
+
+#endif // SCI_GRAPHICS_PORTRAIT_H