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backends/platform/psp/dummy.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 "common/scummsys.h"
+ #include <time.h>
+ #include <stdlib.h>
+ #include <stdio.h>
+ #include <png.h>
+ #include <sys/socket.h>
+
+//void userWriteFn(png_structp png_ptr, png_bytep data, png_size_t length) {
+//}
+
+//void userFlushFn(png_structp png_ptr) {
+//}
+
+ // Dummy functions are pulled in so that we don't need to build the plugins with certain libs
+
+ int dummyFunc() {
+
+	// For Broken Sword 2.5
+ 	volatile int i;
+	i = clock();
+	rename("dummyA", "dummyB");
+
+	png_structp png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
+	png_set_write_fn(png_ptr, NULL, NULL, NULL);
+	png_infop info_ptr;
+	png_write_png(png_ptr, info_ptr, PNG_TRANSFORM_IDENTITY, NULL);
+	png_destroy_write_struct(&png_ptr, &info_ptr);
+
+	// For lua's usage of libc: very heavy usage so it pulls in sockets?
+	setsockopt(0, 0, 0, NULL, 0);
+	getsockopt(0, 0, 0, NULL, NULL);
+
+	return i;
+}