69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
/**
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******************************************************************************
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* Xenia : Xbox 360 Emulator Research Project *
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******************************************************************************
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* Copyright 2021 Ben Vanik. All rights reserved. *
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* Released under the BSD license - see LICENSE in the root for more details. *
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******************************************************************************
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*/
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#include <gtk/gtk.h>
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#include <cstdio>
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#include <cstdlib>
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#include <memory>
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#include "xenia/base/cvar.h"
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#include "xenia/base/logging.h"
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#include "xenia/ui/windowed_app.h"
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#include "xenia/ui/windowed_app_context_gtk.h"
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extern "C" int main(int argc_pre_gtk, char** argv_pre_gtk) {
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// Before touching anything GTK+, make sure that when running on Wayland,
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// we'll still get an X11 (Xwayland) window
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setenv("GDK_BACKEND", "x11", 1);
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// Initialize GTK+, which will handle and remove its own arguments from argv.
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// Both GTK+ and Xenia use --option=value argument format (see man
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// gtk-options), however, it's meaningless to try to parse the same argument
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// both as a GTK+ one and as a cvar. Make GTK+ options take precedence in case
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// of a name collision, as there's an alternative way of setting Xenia options
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// (the config).
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int argc_post_gtk = argc_pre_gtk;
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char** argv_post_gtk = argv_pre_gtk;
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if (!gtk_init_check(&argc_post_gtk, &argv_post_gtk)) {
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// Logging has not been initialized yet.
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std::fputs("Failed to initialize GTK+\n", stderr);
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return EXIT_FAILURE;
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}
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int result;
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{
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xe::ui::GTKWindowedAppContext app_context;
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std::unique_ptr<xe::ui::WindowedApp> app =
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xe::ui::GetWindowedAppCreator()(app_context);
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cvar::ParseLaunchArguments(argc_post_gtk, argv_post_gtk,
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app->GetPositionalOptionsUsage(),
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app->GetPositionalOptions());
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// Initialize logging. Needs parsed cvars.
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xe::InitializeLogging(app->GetName());
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if (app->OnInitialize()) {
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app_context.RunMainGTKLoop();
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result = EXIT_SUCCESS;
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} else {
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result = EXIT_FAILURE;
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}
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app->InvokeOnDestroy();
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}
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// Logging may still be needed in the destructors.
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xe::ShutdownLogging();
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return result;
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}
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