+/*
+ * upkg: tool for manipulating Unreal Tournament packages.
+ * Copyright © 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
+ * the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "palette.h"
+#include "upkg.h"
+
+G_DEFINE_DYNAMIC_TYPE(EnginePalette, engine_palette, U_OBJECT_TYPE);
+
+static int deserialize(UObject *uo)
+{
+ EnginePalette *p = ENGINE_PALETTE(uo);
+ struct upkg_file *f = uo->pkg_file;
+ unsigned char buf[16];
+ size_t rc, buflen;
+ long entries;
+
+ U_OBJECT_CLASS(engine_palette_parent_class)->deserialize(uo);
+
+ buflen = upkg_export_read(f, buf, sizeof buf);
+ rc = upkg_decode_index(&entries, buf, buflen);
+ if (rc == 0 || entries < 0)
+ return -1;
+
+ upkg_export_seek(f, rc, SEEK_SET);
+
+ p->entries = entries;
+ p->rgba = malloc(entries * sizeof p->rgba[0]);
+ if (!p->rgba)
+ return -1;
+
+ rc = upkg_export_read(f, p->rgba, entries * sizeof p->rgba[0]);
+ if (rc != entries * sizeof p->rgba[0]) {
+ free(p->rgba);
+ return -1;
+ }
+
+ printf("palette opened\n");
+ return 0;
+}
+
+void palette_register(GTypeModule *m)
+{
+ engine_palette_register_type(m);
+}
+
+static void engine_palette_init(EnginePalette *p)
+{
+ p->entries = 0;
+}
+
+static void engine_palette_class_init(EnginePaletteClass *class)
+{
+ UObjectClass *uo = U_OBJECT_CLASS(class);
+
+ uo->deserialize = deserialize;
+}
+
+static void engine_palette_class_finalize(EnginePaletteClass *class)
+{
+}