Initial commit

engines/lure/screen.h

@@ -0,0 +1,66 @@
+/* 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 LURE_SCREEN_H
+#define LURE_SCREEN_H
+
+
+#include "engines/engine.h"
+#include "lure/luredefs.h"
+#include "lure/palette.h"
+#include "lure/disk.h"
+#include "lure/memory.h"
+#include "lure/surface.h"
+
+namespace Lure {
+
+class Screen {
+private:
+	OSystem &_system;
+	Disk &_disk;
+	Surface *_screen;
+	Palette *_palette;
+
+	void setSystemPalette(Palette *p, uint16 start, uint16 num);
+public:
+	Screen(OSystem &system);
+	~Screen();
+	static Screen &getReference();
+
+	void setPaletteEmpty(int numEntries = RES_PALETTE_ENTRIES);
+	void setPalette(Palette *p);
+	void setPalette(Palette *p, uint16 start, uint16 num);
+	Palette &getPalette() { return *_palette; }
+	void paletteFadeIn(Palette *p);
+	void paletteFadeOut(int numEntries = RES_PALETTE_ENTRIES);
+	void resetPalette();
+	void empty();
+	void update();
+	void updateArea(uint16 x, uint16 y, uint16 w, uint16 h);
+
+	Surface &screen() { return *_screen; }
+	uint8 *screen_raw() { return _screen->data().data(); }
+	uint8 *pixel_raw(uint16 x, uint16 y) { return screen_raw() + (y * FULL_SCREEN_WIDTH) + x; }
+};
+
+} // End of namespace Lure
+
+#endif