oops forgot this file :-)

svn-id: r4576

1 files changed, 107 insertions, 0 deletions

diff --git a/costume.h b/costume.h
new file mode 100644
index 0000000000..8039231a8e
--- /dev/null
+++ b/costume.h
@@ -0,0 +1,107 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2002 The ScummVM project
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ */
+
+#ifndef COSTUME_H
+#define COSTUME_H
+
+
+class LoadedCostume {
+protected:
+	Scumm *_vm;
+
+public:
+	byte *_ptr;
+	byte *_dataptr;
+	byte _numColors;
+
+	LoadedCostume(Scumm *vm) : _vm(vm), _ptr(0), _dataptr(0), _numColors(0) {}
+
+	void loadCostume(int id);
+	byte increaseAnims(Actor *a);
+
+protected:
+	byte increaseAnim(Actor *a, int slot);
+};
+
+
+class CostumeRenderer {
+protected:
+	Scumm *_vm;
+	
+	LoadedCostume _loaded;
+	
+public:
+	byte *_shadow_table;
+
+	byte *_frameptr;
+	byte *_srcptr;
+	byte *_bgbak_ptr, *_backbuff_ptr, *_mask_ptr, *_mask_ptr_dest;
+	int _actorX, _actorY;
+	byte _zbuf;
+	uint _scaleX, _scaleY;
+	int _xmove, _ymove;
+	bool _mirror;
+	byte _maskval;
+	byte _shrval;
+	byte _width2;
+	int _width;
+	byte _height2;
+	int _height;
+	int _xpos, _ypos;
+
+	uint _outheight;
+	int _scaleIndexXStep;
+	int _scaleIndexYStep;
+	byte _scaleIndexX;						/* must wrap at 256 */
+	byte _scaleIndexY, _scaleIndexYTop;
+	int _left, _right;
+	int _dir2;
+	int _top, _bottom;
+	int _ypostop;
+	int _ypitch;
+	byte _docontinue;
+	int _imgbufoffs;
+	byte _repcolor;
+	byte _replen;
+	byte _palette[32];
+	byte _transEffect[0x100];
+
+	void proc6();
+	void proc5();
+	void proc4();
+	void proc3();
+	void proc2();
+	void proc1();
+	void proc_special(Actor *a, byte mask);
+	byte mainRoutine(Actor *a, int slot, int frame);
+	void ignorePakCols(int num);
+
+	byte drawOneSlot(Actor *a, int slot);
+	byte drawCostume(Actor *a);
+
+	void setPalette(byte *palette);
+	void setFacing(uint16 facing);
+	void setCostume(int costume);
+
+public:
+	CostumeRenderer(Scumm *vm) : _vm(vm), _loaded(vm) {}
+};
+
+#endif