/*
* upkg: tool for manipulating Unreal Tournament packages.
- * Copyright (C) 2009 Nick Bowler
+ * Copyright © 2009-2011 Nick Bowler
*
* 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
#include <uobject/uobject.h>
#include <uobject/exportable.h>
#include <uobject/loadable.h>
+#include <engine/music.h>
#include "music-module.h"
-#include "music.h"
#include "upkg.h"
#define MUSIC_GET_PRIV(o) \
G_TYPE_INSTANCE_GET_PRIVATE(o, ENGINE_MUSIC_TYPE, struct music_priv)
struct music_priv {
- struct upkg_file *f;
struct music_mod *mod;
unsigned loaded;
};
-static void exportable_init(UObjectExportable *);
-static void loadable_init(UObjectLoadable *);
+static void exportable_init(UObjectExportableIface *);
+static void loadable_init(UObjectLoadableIface *);
-G_DEFINE_DYNAMIC_TYPE_EXTENDED(EngineMusic, engine_music, U_OBJECT_TYPE, 0,
- G_IMPLEMENT_INTERFACE(U_OBJECT_TYPE_EXPORTABLE, exportable_init)
- G_IMPLEMENT_INTERFACE(U_OBJECT_TYPE_LOADABLE, loadable_init)
+G_DEFINE_DYNAMIC_TYPE_EXTENDED(EngineMusic, engine_music, U_TYPE_OBJECT, 0,
+ G_IMPLEMENT_INTERFACE(U_TYPE_OBJECT_EXPORTABLE, exportable_init)
+ G_IMPLEMENT_INTERFACE(U_TYPE_OBJECT_LOADABLE, loadable_init)
);
static int load(GObject *o)
{
struct music_priv *priv = MUSIC_GET_PRIV(o);
+ struct upkg_file *f = U_OBJECT(o)->pkg_file;
if (!priv->loaded) {
- g_return_val_if_fail(priv->f != NULL, -1);
+ g_return_val_if_fail(f != NULL, -1);
- if (upkg_export_seek(priv->f, 0, SEEK_SET) != 0) {
+ if (upkg_export_seek(f, 0, SEEK_SET) != 0) {
return -1;
}
- priv->mod = music_mod_open(priv->f);
+ priv->mod = music_mod_open(f);
if (!priv->mod) {
return -1;
}
}
type = music_mod_type(priv->mod);
- rc = snprintf(buf, n, "%s.%s", priv->f->name, type);
+ rc = snprintf(buf, n, "%s.%s", U_OBJECT(o)->pkg_file->name, type);
unload(o);
return rc;
}
-static void exportable_init(UObjectExportable *e)
+static void exportable_init(UObjectExportableIface *e)
{
e->export = export;
e->export_name = export_name;
}
-static void loadable_init(UObjectLoadable *l)
+static void loadable_init(UObjectLoadableIface *l)
{
l->load = load;
l->unload = unload;
}
-static int deserialize(UObject *o, struct upkg_file *f)
+static int deserialize(UObject *uo)
{
- struct music_priv *priv = MUSIC_GET_PRIV(o);
+ struct music_priv *priv = MUSIC_GET_PRIV(uo);
+ struct upkg_file *f = uo->pkg_file;
size_t rc, pos = 0, buflen;
unsigned char buf[32];
long size;
- U_OBJECT_CLASS(engine_music_parent_class)->deserialize(o, f);
+ U_OBJECT_CLASS(engine_music_parent_class)->deserialize(uo);
buflen = upkg_export_read(f, buf, sizeof buf);
return -1;
pos += 1;
- if (f->pkg->version > 61) {
+ if (uo->pkg->version > 61) {
/* Random field #2 */
if (buflen - pos < 4)
return -1;
f->base += pos;
f->len = size;
upkg_export_seek(f, 0, SEEK_SET);
- priv->f = f;
return 0;
}