From 6a92bc54be4081c8821ca110947133b5f1f8516b Mon Sep 17 00:00:00 2001
From: Simon Howard
Date: Sun, 7 Feb 2010 03:04:29 +0000
Subject: Initial code for HHE patch support.

Subversion-branch: /branches/raven-branch
Subversion-revision: 1858
---
 src/heretic/deh_htic.c | 85 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 src/heretic/deh_htic.c

(limited to 'src/heretic/deh_htic.c')

diff --git a/src/heretic/deh_htic.c b/src/heretic/deh_htic.c
new file mode 100644
index 00000000..11e73075
--- /dev/null
+++ b/src/heretic/deh_htic.c
@@ -0,0 +1,85 @@
+// Emacs style mode select   -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2005 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.
+//
+//-----------------------------------------------------------------------------
+//
+// Top-level dehacked definitions for Heretic dehacked (HHE).
+//
+//-----------------------------------------------------------------------------
+
+#include <stdlib.h>
+#include "deh_defs.h"
+#include "deh_main.h"
+#include "info.h"
+
+char *deh_signatures[] =
+{
+    "Patch File for HHE v1.1",
+    NULL
+};
+
+// deh_ammo.c:
+extern deh_section_t deh_section_ammo;
+// deh_frame.c:
+extern deh_section_t deh_section_frame;
+// deh_ptr.c:
+extern deh_section_t deh_section_pointer;
+// deh_sound.c
+extern deh_section_t deh_section_sound;
+// deh_text.c:
+extern deh_section_t deh_section_text;
+// deh_thing.c:
+extern deh_section_t deh_section_thing;
+// deh_weapon.c:
+extern deh_section_t deh_section_weapon;
+
+//
+// List of section types:
+//
+
+deh_section_t *deh_section_types[] =
+{
+    &deh_section_ammo,
+    &deh_section_frame,
+//    &deh_section_pointer, TODO
+    &deh_section_sound,
+//    &deh_section_text, TODO
+    &deh_section_thing,
+    &deh_section_weapon,
+    NULL
+};
+
+// HHE only worked with Heretic 1.0 and unfortunately was never updated
+// to support Heretic 1.3.  Between Heretic 1.0 and 1.3, two new frames
+// were added to the "states" table, to extend the "flame death"
+// animation displayed when the player is killed by fire.  Therefore,
+// we must map the HHE frame numbers (which assume a Heretic 1.0 frame
+// table) to corresponding indexes for the Heretic 1.3 frame table.
+
+int DEH_MapHereticFrameNumber(int frame)
+{
+    if (frame >= S_PLAY_FDTH19)
+    {
+        frame = (frame - S_PLAY_FDTH19) + S_BLOODYSKULL1;
+    }
+
+    return frame;
+}
+
-- 
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