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engines/chamber/dialog.h

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+/* 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 CHAMBER_DIALOG_H
+#define CHAMBER_DIALOG_H
+
+namespace Chamber {
+
+extern uint16 cur_str_index;
+extern uint16 cur_dlg_index;
+
+enum DirtyRectKind {
+	DirtyRectFree = 0,
+	DirtyRectBubble = 1,    /*bubble with spike*/
+	DirtyRectSprite = 2,    /*portrait*/
+	DirtyRectText = 3       /*text bubble w/o spike*/
+};
+
+typedef struct dirty_rect_t {
+	byte kind;
+	uint16 offs;
+	byte height;
+	byte width;
+	byte y;        /*for DirtyRectBubble this is spike offs*/
+	byte x;
+} dirty_rect_t;
+
+#define MAX_DIRTY_RECT 10
+extern dirty_rect_t dirty_rects[];
+extern dirty_rect_t *last_dirty_rect;
+
+#define SPIKE_MASK     0xE0
+#define SPIKE_UPLEFT   0
+#define SPIKE_UPRIGHT  0x20
+#define SPIKE_DNRIGHT  0x80
+#define SPIKE_DNLEFT   0xA0
+#define SPIKE_BUBBLES  0x40
+#define SPIKE_BUBRIGHT 0xC0
+#define SPIKE_BUBLEFT  0xE0
+
+void addDirtyRect(byte kind, byte x, byte y, byte w, byte h, uint16 offs);
+void getDirtyRectAndFree(int16 index, byte *kind, byte *x, byte *y, byte *w, byte *h, uint16 *offs);
+void getDirtyRectAndSetSprite(int16 index, byte *kind, byte *x, byte *y, byte *w, byte *h, uint16 *offs);
+
+void popDirtyRects(byte kind);
+void drawPersonBubble(byte x, byte y, byte flags, byte *msg);
+void desciTextBox(uint16 x, uint16 y, uint16 width, byte *msg);
+
+void promptWait(void);
+
+byte *seekToString(byte *bank, uint16 num);
+byte *seekToStringScr(byte *bank, uint16 num, byte **ptr);
+
+} // End of namespace Chamber
+
+#endif