1 files changed, 60 insertions, 0 deletions
diff --git a/src/heretic/deh_htic.h b/src/heretic/deh_htic.h
new file mode 100644
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--- /dev/null
+++ b/src/heretic/deh_htic.h
@@ -0,0 +1,60 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2010 Simon Howard
+//
+// 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.
+//
+//-----------------------------------------------------------------------------
+//
+// Common header for Heretic dehacked (HHE) support.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef DEH_HTIC_H
+#define DEH_HTIC_H
+
+#include "info.h"
+
+// HHE executable version.  Loading HHE patches is (unfortunately)
+// dependent on the version of the Heretic executable used to make them.
+
+typedef enum
+{
+    deh_hhe_1_0,
+    deh_hhe_1_2,
+    deh_hhe_1_3,
+    deh_hhe_num_versions
+} deh_hhe_version_t;
+
+// HHE doesn't know about the last two states in the state table, so
+// these are considered invalid.
+
+#define DEH_HERETIC_NUMSTATES (NUMSTATES - 2)
+
+// It also doesn't know about the last two things in the mobjinfo table
+// (which correspond to the states above)
+
+#define DEH_HERETIC_NUMMOBJTYPES (NUMMOBJTYPES - 2)
+
+void DEH_HereticInit(void);
+int DEH_MapHereticFrameNumber(int frame);
+void DEH_SuggestHereticVersion(deh_hhe_version_t version);
+
+extern deh_hhe_version_t deh_hhe_version;
+
+#endif /* #ifndef DEH_HTIC_H */
+