90 lines
2.6 KiB
C++
90 lines
2.6 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "common/scummsys.h"
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#if defined(__amigaos4__)
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#include "backends/fs/amigaos/amigaos-fs.h"
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#include "backends/platform/sdl/amigaos/amigaos.h"
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#include "backends/plugins/sdl/sdl-provider.h"
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#include "base/main.h"
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static void cleanup() {
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g_system->destroy();
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}
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int main(int argc, char *argv[]) {
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// Update support (AmiUpdate):
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// This will save ScummVM's system application name and add it's binary
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// path to a variable in the platforms native ENV(ARC) system.
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const char *const appname = "ScummVM";
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BPTR lock;
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APTR reqwin;
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// Obtain a lock to it's home directory.
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if ((lock = IDOS->GetProgramDir())) {
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TEXT progpath[2048];
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TEXT apppath[1024] = "AppPaths";
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if (IDOS->DevNameFromLock(lock, progpath, sizeof(progpath), DN_FULLPATH)) {
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// Stop any "Please insert volume ..." type system requester.
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reqwin = IDOS->SetProcWindow((APTR)-1);
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// Set the AppPaths variable to the path the binary was run from.
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IDOS->AddPart(apppath, appname, 1024);
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IDOS->SetVar(apppath, progpath, -1, GVF_GLOBAL_ONLY|GVF_SAVE_VAR);
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// Turn system requester back on.
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IDOS->SetProcWindow(reqwin);
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}
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}
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// Set a stack cookie to avoid crashes from a too low stack.
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static const char *stack_cookie __attribute__((used)) = "$STACK: 2048000";
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// Create our OSystem instance.
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g_system = new OSystem_AmigaOS();
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assert(g_system);
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// Register cleanup function to avoid unfreed signals
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atexit(cleanup);
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// Pre-initialize the backend.
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g_system->init();
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#ifdef DYNAMIC_MODULES
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PluginManager::instance().addPluginProvider(new SDLPluginProvider());
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#endif
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// Invoke the actual ScummVM main entry point.
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int res = scummvm_main(argc, argv);
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// Free OSystem.
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// This is now handled by cleanup() via atexit()
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//g_system->destroy();
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return res;
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}
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#endif
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