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PSP: added dummy function to allow BS2.5 to build

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svn-id: r53635
This commit is contained in:
Yotam Barnoy 2010-10-20 05:59:11 +00:00
parent 480a26833f
commit d305587495
4 changed files with 65 additions and 4 deletions
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59
backends/platform/psp/dummy.cpp Normal file
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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 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL: https://scummvm.svn.sourceforge.net/svnroot/scummvm/scummvm/trunk/backends/platform/psp/osys_psp.cpp $
* $Id: osys_psp.cpp 46126 2009-11-24 14:18:46Z fingolfin $
*
*/
//#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;
}