Initial support for intensive floating point compuitations used in

Putt-Putt Race. Still incomplete.

svn-id: r17949

1 files changed, 61 insertions, 0 deletions

diff --git a/scumm/logic_he.h b/scumm/logic_he.h
new file mode 100644
index 0000000000..83d7181bd6
--- /dev/null
+++ b/scumm/logic_he.h
@@ -0,0 +1,61 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2005 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.
+ *
+ * $Header$
+ *
+ */
+
+#include "stdafx.h"
+
+#include "scumm/intern.h"
+
+namespace Scumm {
+
+class LogicHE {
+private:
+	float *_userData;
+	ScummEngine *_vm;
+
+public:
+	LogicHE(ScummEngine *vm);
+	~LogicHE();
+
+	void beforeBootScript(void);
+	void initOnce();
+	void startOfFrame();
+	void endOfFrame();
+	int versionID();
+	int32 dispatch(int op, int numArgs, int32 *args);
+
+private:
+	int32 op_1003(int32 *args);
+	int32 op_1004(int32 *args);
+	int32 op_1100(int32 *args);
+	int32 op_1101(int32 *args);
+	int32 op_1102(int32 *args);
+	int32 op_1103(int32 *args);
+	int32 op_1110();
+	int32 op_1120(int32 *args);
+	int32 op_1130(int32 *args);
+	int32 op_1140(int32 *args);
+
+	void op_sub1(float arg);
+	void op_sub2(float arg);
+	void op_sub3(float arg);
+};
+
+} // End of namespace Scumm