private static void GameLoop()
{
float tsClient = 1.0f / ScriptingInterface.GetCvarValue <int>("cl_fps");
float tsServer = 1.0f / ScriptingInterface.GetCvarValue <int>("sv_fps");
float tsDebug = 1.0f;
clientTimer = new DeltaTimer(Timer, tsClient);
serverTimer = new DeltaTimer(Timer, tsServer);
debugTimer = new DeltaTimer(Timer, tsDebug);
while (!ShutdownRequested)
{
if (HasServer)
{
ServerFrame();
}
if (HasClient)
{
ClientFrame();
}
DebugFrame();
}
}
private void UpdateTimer()
{
if (_deltaTimer == null)
{
_deltaTimer = new DeltaTimer();
_deltaTimer.Start();
}
else
{
_deltaTimer.Update();
}
}
public static void SlowMethodUnique()
{
Thread.Sleep(500);
Output.Log(Math.Round(DeltaTimer.GetDeltaTime("FastMethodUnique"), 5));
DeltaTimer.RestartDeltaTimer("SlowMethodUnique");
}
public static void PredictableMethodUnique()
{
Output.Log(Math.Round(DeltaTimer.GetDeltaTime("FastMethodUnique"), 5));
DeltaTimer.RestartDeltaTimer("PredictableMethodUnique");
}
static string?Launcher()
{
var createInfo = new WindowCreateInfo
{
X = 100,
Y = 100,
WindowWidth = 400,
WindowHeight = 150,
WindowInitialState = WindowState.Normal,
WindowTitle = "OpenSAGE Apt Editor"
};
VeldridStartup.CreateWindowAndGraphicsDevice(createInfo, out var window, out var outGraphicsDevice);
using var graphicsDevice = outGraphicsDevice;
graphicsDevice.SyncToVerticalBlank = true;
using var commandList = graphicsDevice.ResourceFactory.CreateCommandList();
using var imGuiRenderer = new ImGuiRenderer(graphicsDevice,
graphicsDevice.MainSwapchain.Framebuffer.OutputDescription,
window.Width,
window.Height);
using var gameTimer = new DeltaTimer();
string?rootPath = null;
var rootPathInput = new ImGuiTextBox(1024);
void OnWindowResized()
{
graphicsDevice.ResizeMainWindow((uint)window.Width, (uint)window.Height);
imGuiRenderer.WindowResized(window.Width, window.Height);
}
window.Resized += OnWindowResized;
try
{
gameTimer.Start();
while (rootPath == null)
{
if (!window.Exists)
{
return(null);
}
gameTimer.Update();
var inputSnapshot = window.PumpEvents();
imGuiRenderer.Update((float)gameTimer.CurrentGameTime.DeltaTime.TotalSeconds, inputSnapshot);
commandList.Begin();
commandList.SetFramebuffer(graphicsDevice.MainSwapchain.Framebuffer);
commandList.ClearColorTarget(0, RgbaFloat.Clear);
ImGui.SetNextWindowPos(Vector2.Zero);
ImGui.SetNextWindowSize(new Vector2(window.Width, window.Height));
var open = true;
if (ImGui.Begin("Launcher", ref open, ImGuiWindowFlags.NoTitleBar | ImGuiWindowFlags.NoResize))
{
ImGui.TextWrapped("Start OpenSage Apt Editor by providing a root path.");
ImGui.TextWrapped("It's recommended that you set it to " +
"the RA3SDK_UI_ScreensPack folder so you could load apt files more easily.");
rootPathInput.InputText("##rootPath", out var inputRootPath);
if (ImGui.Button("Load"))
{
rootPath = inputRootPath;
window.Close();
}
}
ImGui.End();
imGuiRenderer.Render(graphicsDevice, commandList);
commandList.End();
graphicsDevice.SubmitCommands(commandList);
graphicsDevice.SwapBuffers();
}
return(rootPath);
}
finally
{
window.Resized -= OnWindowResized;
}
}
static void Main(string[] args)
{
Platform.Start();
const int initialWidth = 1024;
const int initialHeight = 768;
VeldridStartup.CreateWindowAndGraphicsDevice(
new WindowCreateInfo(100, 100, initialWidth, initialHeight, WindowState.Normal, "OpenSAGE Big Editor"),
out var window,
out var graphicsDevice);
graphicsDevice.SyncToVerticalBlank = true;
using (var commandList = graphicsDevice.ResourceFactory.CreateCommandList())
using (var imGuiRenderer = new ImGuiRenderer(graphicsDevice, graphicsDevice.MainSwapchain.Framebuffer.OutputDescription, initialWidth, initialHeight))
using (var gameTimer = new DeltaTimer())
{
window.Resized += () =>
{
graphicsDevice.ResizeMainWindow((uint)window.Width, (uint)window.Height);
imGuiRenderer.WindowResized(window.Width, window.Height);
};
var windowOpen = true;
window.Closed += () => windowOpen = false;
gameTimer.Start();
using (var mainForm = new MainForm())
{
while (windowOpen)
{
commandList.Begin();
gameTimer.Update();
var inputSnapshot = window.PumpEvents();
commandList.SetFramebuffer(graphicsDevice.MainSwapchain.Framebuffer);
commandList.ClearColorTarget(0, RgbaFloat.Clear);
imGuiRenderer.Update(
(float)gameTimer.CurrentGameTime.DeltaTime.TotalSeconds,
inputSnapshot);
mainForm.Draw(window);
imGuiRenderer.Render(graphicsDevice, commandList);
commandList.End();
graphicsDevice.SubmitCommands(commandList);
graphicsDevice.SwapBuffers();
}
}
}
graphicsDevice.Dispose();
Platform.Stop();
}