mirror of
https://github.com/UberGames/GtkRadiant.git
synced 2024-11-29 23:22:23 +00:00
d498eb592d
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/trunk@95 8a3a26a2-13c4-0310-b231-cf6edde360e5
70 lines
2 KiB
C++
70 lines
2 KiB
C++
/*
|
|
Copyright (C) 2001-2006, William Joseph.
|
|
All Rights Reserved.
|
|
|
|
This file is part of GtkRadiant.
|
|
|
|
GtkRadiant 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.
|
|
|
|
GtkRadiant 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 GtkRadiant; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#include "image.h"
|
|
|
|
#include "modulesystem.h"
|
|
#include "iimage.h"
|
|
#include "ifilesystem.h"
|
|
#include "iarchive.h"
|
|
|
|
#include "generic/reference.h"
|
|
#include "os/path.h"
|
|
#include "stream/stringstream.h"
|
|
|
|
|
|
typedef Modules<_QERPlugImageTable> ImageModules;
|
|
ImageModules& Textures_getImageModules();
|
|
|
|
/// \brief Returns a new image for the first file matching \p name in one of the available texture formats, or 0 if no file is found.
|
|
Image* QERApp_LoadImage(void* environment, const char* name)
|
|
{
|
|
Image* image = 0;
|
|
class LoadImageVisitor : public ImageModules::Visitor
|
|
{
|
|
const char* m_name;
|
|
Image*& m_image;
|
|
public:
|
|
LoadImageVisitor(const char* name, Image*& image)
|
|
: m_name(name), m_image(image)
|
|
{
|
|
}
|
|
void visit(const char* name, const _QERPlugImageTable& table) const
|
|
{
|
|
if(m_image == 0)
|
|
{
|
|
StringOutputStream fullname(256);
|
|
fullname << m_name << '.' << name;
|
|
ArchiveFile* file = GlobalFileSystem().openFile(fullname.c_str());
|
|
if(file != 0)
|
|
{
|
|
m_image = table.loadImage(*file);
|
|
file->release();
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
Textures_getImageModules().foreachModule(LoadImageVisitor(name, image));
|
|
|
|
return image;
|
|
}
|
|
|