-// $Id$
-//
// SuperTux
// Copyright (C) 2006 Matthias Braun <matze@braunis.de>
//
-// 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 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
// 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-#include <config.h>
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
-#include "physfs_sdl.hpp"
+#include "physfs/physfs_sdl.hpp"
#include <physfs.h>
-
-#include <stdexcept>
#include <sstream>
-#include <iostream>
-
+#include <stdexcept>
#include <assert.h>
-#include "log.hpp"
+
+#include "util/log.hpp"
static int funcSeek(struct SDL_RWops* context, int offset, int whence)
{
- PHYSFS_file* file = (PHYSFS_file*) context->hidden.unknown.data1;
- int res;
- switch(whence) {
- case SEEK_SET:
- res = PHYSFS_seek(file, offset);
- break;
- case SEEK_CUR:
- res = PHYSFS_seek(file, PHYSFS_tell(file) + offset);
- break;
- case SEEK_END:
- res = PHYSFS_seek(file, PHYSFS_fileLength(file) + offset);
- break;
- default:
- res = 0;
- assert(false);
- break;
- }
- if(res == 0) {
- log_warning << "Error seeking in file: " << PHYSFS_getLastError() << std::endl;
- return -1;
- }
+ PHYSFS_file* file = (PHYSFS_file*) context->hidden.unknown.data1;
+ int res;
+ switch(whence) {
+ case SEEK_SET:
+ res = PHYSFS_seek(file, offset);
+ break;
+ case SEEK_CUR:
+ res = PHYSFS_seek(file, PHYSFS_tell(file) + offset);
+ break;
+ case SEEK_END:
+ res = PHYSFS_seek(file, PHYSFS_fileLength(file) + offset);
+ break;
+ default:
+ res = 0;
+ assert(false);
+ break;
+ }
+ if(res == 0) {
+ log_warning << "Error seeking in file: " << PHYSFS_getLastError() << std::endl;
+ return -1;
+ }
- return (int) PHYSFS_tell(file);
+ return (int) PHYSFS_tell(file);
}
static int funcRead(struct SDL_RWops* context, void* ptr, int size, int maxnum)
{
- PHYSFS_file* file = (PHYSFS_file*) context->hidden.unknown.data1;
+ PHYSFS_file* file = (PHYSFS_file*) context->hidden.unknown.data1;
- int res = PHYSFS_read(file, ptr, size, maxnum);
- return res;
+ int res = PHYSFS_read(file, ptr, size, maxnum);
+ return res;
}
static int funcClose(struct SDL_RWops* context)
{
- PHYSFS_file* file = (PHYSFS_file*) context->hidden.unknown.data1;
+ PHYSFS_file* file = (PHYSFS_file*) context->hidden.unknown.data1;
- PHYSFS_close(file);
- delete context;
+ PHYSFS_close(file);
+ delete context;
- return 0;
+ return 0;
}
SDL_RWops* get_physfs_SDLRWops(const std::string& filename)
{
- // check this as PHYSFS seems to be buggy and still returns a
- // valid pointer in this case
- if(filename == "") {
- throw std::runtime_error("Couldn't open file: empty filename");
- }
+ // check this as PHYSFS seems to be buggy and still returns a
+ // valid pointer in this case
+ if(filename == "") {
+ throw std::runtime_error("Couldn't open file: empty filename");
+ }
- PHYSFS_file* file = (PHYSFS_file*) PHYSFS_openRead(filename.c_str());
- if(!file) {
- std::stringstream msg;
- msg << "Couldn't open '" << filename << "': "
- << PHYSFS_getLastError();
- throw std::runtime_error(msg.str());
- }
+ PHYSFS_file* file = (PHYSFS_file*) PHYSFS_openRead(filename.c_str());
+ if(!file) {
+ std::stringstream msg;
+ msg << "Couldn't open '" << filename << "': "
+ << PHYSFS_getLastError();
+ throw std::runtime_error(msg.str());
+ }
- SDL_RWops* ops = new SDL_RWops();
- ops->type = 0;
- ops->hidden.unknown.data1 = file;
- ops->seek = funcSeek;
- ops->read = funcRead;
- ops->write = 0;
- ops->close = funcClose;
- return ops;
+ SDL_RWops* ops = new SDL_RWops();
+ ops->type = 0;
+ ops->hidden.unknown.data1 = file;
+ ops->seek = funcSeek;
+ ops->read = funcRead;
+ ops->write = 0;
+ ops->close = funcClose;
+ return ops;
}
+
+/* EOF */