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-rw-r--r--src/doom/deh_sound.c112
1 files changed, 112 insertions, 0 deletions
diff --git a/src/doom/deh_sound.c b/src/doom/deh_sound.c
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--- /dev/null
+++ b/src/doom/deh_sound.c
@@ -0,0 +1,112 @@
+// 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.
+//
+//-----------------------------------------------------------------------------
+//
+// Parses "Sound" sections in dehacked files
+//
+//-----------------------------------------------------------------------------
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "doomfeatures.h"
+#include "doomtype.h"
+#include "deh_defs.h"
+#include "deh_main.h"
+#include "deh_mapping.h"
+#include "sounds.h"
+
+DEH_BEGIN_MAPPING(sound_mapping, sfxinfo_t)
+ DEH_UNSUPPORTED_MAPPING("Offset")
+ DEH_UNSUPPORTED_MAPPING("Zero/One")
+ DEH_MAPPING("Value", priority)
+ DEH_MAPPING("Zero 1", link)
+ DEH_MAPPING("Zero 2", pitch)
+ DEH_MAPPING("Zero 3", volume)
+ DEH_UNSUPPORTED_MAPPING("Zero 4")
+ DEH_MAPPING("Neg. One 1", usefulness)
+ DEH_MAPPING("Neg. One 2", lumpnum)
+DEH_END_MAPPING
+
+static void *DEH_SoundStart(deh_context_t *context, char *line)
+{
+ int sound_number = 0;
+
+ if (sscanf(line, "Sound %i", &sound_number) != 1)
+ {
+ DEH_Warning(context, "Parse error on section start");
+ return NULL;
+ }
+
+ if (sound_number < 0 || sound_number >= NUMSFX)
+ {
+ DEH_Warning(context, "Invalid sound number: %i", sound_number);
+ return NULL;
+ }
+
+ if (sound_number >= DEH_VANILLA_NUMSFX)
+ {
+ DEH_Warning(context, "Attempt to modify SFX %i. This will cause "
+ "problems in Vanilla dehacked.", sound_number);
+ }
+
+ return &S_sfx[sound_number];
+}
+
+static void DEH_SoundParseLine(deh_context_t *context, char *line, void *tag)
+{
+ sfxinfo_t *sfx;
+ char *variable_name, *value;
+ int ivalue;
+
+ if (tag == NULL)
+ return;
+
+ sfx = (sfxinfo_t *) tag;
+
+ // Parse the assignment
+
+ if (!DEH_ParseAssignment(line, &variable_name, &value))
+ {
+ // Failed to parse
+ DEH_Warning(context, "Failed to parse assignment");
+ return;
+ }
+
+ // all values are integers
+
+ ivalue = atoi(value);
+
+ // Set the field value
+
+ DEH_SetMapping(context, &sound_mapping, sfx, variable_name, ivalue);
+}
+
+deh_section_t deh_section_sound =
+{
+ "Sound",
+ NULL,
+ DEH_SoundStart,
+ DEH_SoundParseLine,
+ NULL,
+ NULL,
+};
+