mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-15 06:08:35 +00:00
f12ff97873
Giving a null pointer to a printf-like function is undefined, and OpenBSD complains about it.
85 lines
2.2 KiB
C++
85 lines
2.2 KiB
C++
/* 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/>.
|
|
*
|
|
*/
|
|
|
|
#ifndef AGS_ENGINE_UTIL_LIBRARY_SCUMMVM_H
|
|
#define AGS_ENGINE_UTIL_LIBRARY_SCUMMVM_H
|
|
|
|
#include "ags/shared/core/platform.h"
|
|
#include "ags/shared/util/string.h"
|
|
#include "ags/shared/debugging/out.h"
|
|
#include "ags/plugins/plugin_base.h"
|
|
#include "ags/engine/util/library.h"
|
|
|
|
namespace AGS3 {
|
|
namespace AGS {
|
|
namespace Engine {
|
|
|
|
class ScummVMLibrary : public BaseLibrary {
|
|
private:
|
|
Plugins::PluginBase *_library = nullptr;
|
|
|
|
public:
|
|
ScummVMLibrary() : BaseLibrary() {}
|
|
|
|
~ScummVMLibrary() override {
|
|
Unload();
|
|
};
|
|
|
|
AGS::Shared::String GetFilenameForLib(const AGS::Shared::String &libraryName) override {
|
|
return AGS::Shared::String::FromFormat("%s.dll", libraryName.GetCStr());
|
|
}
|
|
|
|
bool Load(const AGS::Shared::String &libraryName) override {
|
|
Unload();
|
|
|
|
_library = Plugins::pluginOpen(libraryName.GetCStr());
|
|
const char *error = Plugins::pluginError();
|
|
if (error)
|
|
AGS::Shared::Debug::Printf("pluginOpen returned: %s", error);
|
|
|
|
return (_library != nullptr);
|
|
}
|
|
|
|
bool Unload() override {
|
|
if (_library) {
|
|
Plugins::PluginBase *lib = _library;
|
|
_library = nullptr;
|
|
|
|
return (Plugins::pluginClose(lib) == 0);
|
|
} else {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
Plugins::PluginBase *getPlugin() const {
|
|
return _library;
|
|
}
|
|
};
|
|
|
|
|
|
typedef ScummVMLibrary Library;
|
|
|
|
} // namespace Engine
|
|
} // namespace AGS
|
|
} // namespace AGS3
|
|
|
|
#endif
|