98 lines
3.5 KiB
C
98 lines
3.5 KiB
C
/*
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* libInstPatch
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* Copyright (C) 1999-2014 Element Green <element@elementsofsound.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; version 2.1
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* of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA or on the web at http://www.gnu.org.
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*/
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#ifndef __IPATCH_SF2_ZONE_H__
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#define __IPATCH_SF2_ZONE_H__
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#include <stdarg.h>
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#include <glib.h>
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#include <glib-object.h>
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#include <libinstpatch/IpatchItem.h>
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#include <libinstpatch/IpatchSF2Gen.h>
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#include <libinstpatch/IpatchSF2Mod.h>
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/* forward type declarations */
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typedef struct _IpatchSF2Zone IpatchSF2Zone;
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typedef struct _IpatchSF2ZoneClass IpatchSF2ZoneClass;
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#define IPATCH_TYPE_SF2_ZONE (ipatch_sf2_zone_get_type ())
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#define IPATCH_SF2_ZONE(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST ((obj), IPATCH_TYPE_SF2_ZONE, \
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IpatchSF2Zone))
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#define IPATCH_SF2_ZONE_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST ((klass), IPATCH_TYPE_SF2_ZONE, \
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IpatchSF2ZoneClass))
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#define IPATCH_IS_SF2_ZONE(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE ((obj), IPATCH_TYPE_SF2_ZONE))
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#define IPATCH_IS_SF2_ZONE_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE ((klass), IPATCH_TYPE_SF2_ZONE))
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#define IPATCH_SF2_ZONE_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS ((obj), IPATCH_TYPE_SF2_ZONE, \
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IpatchSF2ZoneClass))
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/* SoundFont zone item */
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struct _IpatchSF2Zone
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{
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IpatchItem parent_instance;
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/*< private >*/
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IpatchItem *item; /* referenced item */
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GSList *mods; /* modulators */
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IpatchSF2GenArray genarray; /* generator array */
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};
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struct _IpatchSF2ZoneClass
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{
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IpatchItemClass parent_class;
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};
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/* reserve 2 flags */
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#define IPATCH_SF2_ZONE_UNUSED_FLAG_SHIFT (IPATCH_ITEM_UNUSED_FLAG_SHIFT + 2)
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/* a macro for getting or setting a generator value directly, normally
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ipatch_sf2_zone_(get/set)_gen should be used instead, zone is not locked
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and no flags are set (should only be used on zones with exclusive access) */
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#define IPATCH_SF2_ZONE_GEN_AMT(zone, genid) \
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((IpatchSF2Zone *)zone)->genarray.values[genid]
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/* macros for manipulating zone generator set flags directly, should not
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normally be used except in the case of exclusive access, not locked, etc */
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#define IPATCH_SF2_ZONE_GEN_TEST_FLAG(zone, genid) \
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IPATCH_SF2_GEN_ARRAY_TEST_FLAG (&((IpatchSF2Zone *)(zone))->genarray, genid)
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#define IPATCH_SF2_ZONE_GEN_SET_FLAG(zone, genid) \
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IPATCH_SF2_GEN_ARRAY_SET_FLAG (&((IpatchSF2Zone *)(zone))->genarray, genid)
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#define IPATCH_SF2_ZONE_GEN_CLEAR_FLAG(zone, genid) \
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IPATCH_SF2_GEN_ARRAY_CLEAR_FLAG (&((IpatchSF2Zone *)(zone))->genarray, genid)
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GType ipatch_sf2_zone_get_type(void);
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IpatchSF2Zone *ipatch_sf2_zone_first(IpatchIter *iter);
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IpatchSF2Zone *ipatch_sf2_zone_next(IpatchIter *iter);
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void ipatch_sf2_zone_set_link_item(IpatchSF2Zone *zone, IpatchItem *item);
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gboolean ipatch_sf2_zone_set_link_item_no_notify(IpatchSF2Zone *zone,
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IpatchItem *item,
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IpatchItem **olditem);
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IpatchItem *ipatch_sf2_zone_get_link_item(IpatchSF2Zone *zone);
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IpatchItem *ipatch_sf2_zone_peek_link_item(IpatchSF2Zone *zone);
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#endif
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