public bool ToggleFullscreen(RDisplayMode displayMode)
{
try
{
if (_renderControl.IsFullscreen)
{
DisplayDevice.Default.RestoreResolution();
if (_renderControl.GetType() == typeof(GameWindowRenderControl))
{
(_renderControl as GameWindowRenderControl).GameWindow.WindowState = WindowState.Normal;
}
_renderControl.IsFullscreen = false;
RLog.Info("No longer in fullscreen mode.");
}
else
{
if (_renderControl.GetType() == typeof(GameWindowRenderControl))
{
DisplayDevice.Default.ChangeResolution(displayMode.Width, displayMode.Height, 32, -1);
(_renderControl as GameWindowRenderControl).GameWindow.Size = new System.Drawing.Size(displayMode.Width, displayMode.Height);
(_renderControl as GameWindowRenderControl).GameWindow.WindowState = WindowState.Fullscreen;
_renderControl.IsFullscreen = true;
RLog.Info(String.Format("Fullscreen mode activated : {0}", displayMode));
}
}
return(true);
}
catch (Exception e)
{
RLog.Error("Error attempting to go fullscreen.");
RLog.Error(e);
return(false);
}
}
public bool InitGameWindow(RDisplayMode displayMode, RWindowStyle windowStyle, string title = "Reactor")
{
try
{
RGame.GameWindow.Title = title;
GameWindowRenderControl control = new GameWindowRenderControl();
control.GameWindow = RGame.GameWindow;
control.GameWindow.ClientSize = new System.Drawing.Size(displayMode.Width, displayMode.Height);
if (windowStyle == RWindowStyle.Borderless)
{
control.GameWindow.WindowBorder = WindowBorder.Hidden;
}
control.GameWindow.X = 0;
control.GameWindow.Y = 0;
control.Context = (GraphicsContext)control.GameWindow.Context;
_renderControl = control;
RLog.Info(GetGLInfo());
REngine.CheckGLError();
RLog.Info("Game Window Renderer Initialized.");
//PrintExtensions();
REngine.CheckGLError();
RShader.InitShaders();
REngine.CheckGLError();
Screen.Init();
REngine.CheckGLError();
return(true);
} catch (Exception e) {
RLog.Error(e);
return(false);
}
}
public T Create <T>(string name) where T : RSceneNode
{
T node = RSceneNode.Create <T>();
RLog.Info("Created a new node named: " + name);
return(node);
}
public void CenterMouse()
{
RGameWindow window = REngine.RGame.GameWindow;
var x = window.Location.X + (window.ClientSize.Width / 2);
var y = window.Location.Y + (window.ClientSize.Height / 2);
RLog.Info(String.Format("Set MouseCenter to {0} {1}", x, y));
Mouse.SetPosition(x, y);
}
public void SetGameWindowIcon(System.Drawing.Icon icon)
{
try
{
RGame.GameWindow.Icon = icon;
}
catch (Exception e)
{
RLog.Error(e);
}
}
public MemoryStream GetPackageContent(string name)
{
foreach (var package in packages)
{
if (package.ContainsEntry(name))
{
return(package.GetEntry(name).Result);
}
}
RLog.Error(String.Format("Entry {0} not found in any loaded packages"));
return(null);
}
void PrintExtensions()
{
var extensions = GL.GetString(StringName.Extensions).Split(' ');
foreach (var extension in extensions)
{
if (extension.StartsWith("GL_EXT"))
{
RLog.Debug(extension);
}
}
}
public bool Init()
{
try
{
_renderControl = new DummyRenderControl();
_renderControl.Init();
RLog.Info(GetGLInfo());
RLog.Info("Dummy Non-Renderer Initialized.");
PrintExtensions();
return(true);
} catch (Exception e) {
RLog.Error(e);
return(false);
}
}
public static void CheckGLError()
{
ErrorCode error = GL.GetError();
if (error != ErrorCode.NoError)
{
StackTrace trace = new StackTrace(true);
StackFrame[] frames = trace.GetFrames();
RLog.Error("Stack Trace:");
foreach (StackFrame f in frames)
{
RLog.Error(f.ToString());
}
throw new EngineGLException("GL.GetError() returned " + error.ToString());
}
}
public REngine()
{
RootPath = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);
RLog.Info("Engine startup sequence activated.");
_stopWatch = new Stopwatch();
_fpsTimer = new System.Timers.Timer();
_fpsTimer.Interval = 1000;
_fpsTimer.Elapsed += _fpsTimer_Tick;
_fpsTimer.Start();
_viewport = new RViewport(0, 0, 800, 600);
camera = new RCamera();
lastFrameTime = new TimeSpan();
}
public bool Dispose()
{
try
{
RLog.Info("Shutting down the engine.");
hdrFrameBuffer.Dispose();
_renderControl.Destroy();
RLog.Info("Shutdown complete.\r\n\r\n\r\n\r\n");
return(true);
}
catch (Exception e)
{
RLog.Error("Error shutting down the engine.");
RLog.Error(e);
return(false);
}
}
public bool InitPictureBox(IntPtr handle)
{
try
{
PictureBoxRenderControl control = new PictureBoxRenderControl();
control.PictureBox = (PictureBox)PictureBox.FromHandle(handle);
control.Init();
_renderControl = control;
RShader.InitShaders();
Screen.Init();
RLog.Info(GetGLInfo());
RLog.Info("Picture Box Renderer Initialized.");
return(true);
} catch (Exception e) {
RLog.Error(e);
return(false);
}
}
public void GetMouse(out int X, out int Y, out int Wheel)
{
var cursor = Mouse.GetCursorState();
if (cursor.IsConnected)
{
X = cursor.X;
Y = cursor.Y;
Wheel = cursor.Wheel;
}
else
{
X = -1;
Y = -1;
Wheel = -1;
}
RLog.Info(String.Format("Mouse Data: [X:{0},Y:{1}]", cursor.X, cursor.Y));
}
public bool InitForm(IntPtr handle)
{
try
{
FormRenderControl control = new FormRenderControl();
control.Form = (Form)Form.FromHandle(handle);
control.Init();
_renderControl = control;
RShader.InitShaders();
Screen.Init();
RLog.Info(GetGLInfo());
RLog.Info("Form Renderer Initialized.");
PrintExtensions();
return(true);
}
catch (Exception e)
{
RLog.Error(e);
return(false);
}
}
static void Setup(TextureTarget dimension)
{
#region Set Texture Parameters
GL.GenerateMipmap(GetMipmapTargetForTextureTarget(dimension));
GL.TexParameter(dimension, TextureParameterName.TextureMinFilter, (int)TextureLoaderParameters.MinificationFilter);
GL.TexParameter(dimension, TextureParameterName.TextureMagFilter, (int)TextureLoaderParameters.MagnificationFilter);
GL.TexParameter(dimension, TextureParameterName.TextureWrapS, (int)TextureLoaderParameters.WrapModeS);
GL.TexParameter(dimension, TextureParameterName.TextureWrapT, (int)TextureLoaderParameters.WrapModeT);
float maxAniso;
GL.GetFloat((GetPName)ExtTextureFilterAnisotropic.MaxTextureMaxAnisotropyExt, out maxAniso);
GL.TexParameter(TextureTarget.Texture2D, (TextureParameterName)ExtTextureFilterAnisotropic.TextureMaxAnisotropyExt, maxAniso);
ErrorCode GLError = GL.GetError( );
if (GLError != ErrorCode.NoError)
{
RLog.Info("Error setting Texture Parameters. GL Error: " + GLError);
}
#endregion Set Texture Parameters
}
