static void GameWindowAdapter(string rootPath)
{
var installation = new GameInstallation(new AptEditorDefinition(), rootPath);
using var game = new Game(installation, null, new Configuration { LoadShellMap = false });
// should be the ImGui context created by DeveloperModeView
var initialContext = ImGui.GetCurrentContext();
var device = game.GraphicsDevice;
var window = game.Window;
using var imGuiRenderer = new ImGuiRenderer(device,
game.Panel.OutputDescription,
window.ClientBounds.Width,
window.ClientBounds.Height);
var font = imGuiRenderer.LoadSystemFont("consola.ttf");
using var commandList = device.ResourceFactory.CreateCommandList();
var ourContext = ImGui.GetCurrentContext();
// reset ImGui Context to initial one
ImGui.SetCurrentContext(initialContext);
var mainForm = new MainForm(game);
void OnClientSizeChanged(object?sender, EventArgs args)
{
imGuiRenderer.WindowResized(window.ClientBounds.Width, window.ClientBounds.Height);
}
void OnRendering2D(object?sender, EventArgs e)
{
var previousContext = ImGui.GetCurrentContext();
ImGui.SetCurrentContext(ourContext);
try
{
commandList.Begin();
commandList.SetFramebuffer(game.Panel.Framebuffer);
imGuiRenderer.Update((float)game.RenderTime.DeltaTime.TotalSeconds, window.CurrentInputSnapshot);
using (var fontSetter = new ImGuiFontSetter(font))
{
mainForm.Draw();
}
imGuiRenderer.Render(game.GraphicsDevice, commandList);
commandList.End();
device.SubmitCommands(commandList);
}
finally
{
ImGui.SetCurrentContext(previousContext);
}
}
window.ClientSizeChanged += OnClientSizeChanged;
game.RenderCompleted += OnRendering2D;
try
{
game.ShowMainMenu();
game.Run();
}
finally
{
game.RenderCompleted -= OnRendering2D;
window.ClientSizeChanged -= OnClientSizeChanged;
}
}