static void RescaleToWindowSize()
{
int FB_Width, FB_Height;
Glfw.GetFramebufferSize(Window, out FB_Width, out FB_Height);
if (FB_Width > 0 && FB_Height > 0)
{
FBO.Init(FB_Width, FB_Height);
MainCamera.SetProjectionMatrix(ProjectionTypes.Perspective, FB_Width, FB_Height, MainCamera.zNear, MainCamera.zFar, MainCamera.FOV);
GL.Viewport(0, 0, FB_Width, FB_Height);
FPS.Font_Init();
FPS.FPS_Font_ProjectionMatrix = Matrix4.CreateOrthographicOffCenter(0, FB_Width, 0, FB_Height, -1.0f, 1.0f);
}
}
static void OnRenderFrame()
{
// G-Buffer
GL.BindFramebuffer(FramebufferTarget.FramebufferExt, FBO.FBO_P1);
GL.Enable(EnableCap.DepthTest); // Включаем тест глубины
GL.DepthFunc(DepthFunction.Lequal);
GL.ClearColor(Color4.Gray);
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
// Copy All Meshes to DrawableObjects
List <Mesh> DrawableMeshes = new List <Mesh>();
for (int i = 0; i < Models.MODELS.Count; i++)
{
if (Models.MODELS[i].Visible)
{
DrawableMeshes.AddRange(Models.MODELS[i].Meshes);
}
}
foreach (Mesh v in DrawableMeshes) //Draw All
{
Draw(v);
}
// Draw All Geometry to PostProcess FBO
FBO.Draw_P1();
// Draw SkyBox to PostProcess FBO
if (SkyBox != null)
{
GL.BindFramebuffer(FramebufferTarget.FramebufferExt, FBO.FBO_PP);
GL.ClearColor(Color4.Gray);
GL.Enable(EnableCap.CullFace);
GL.Enable(EnableCap.DepthTest);
Draw(SkyBox);
}
// Draw PostProcessed Result to Screen (FBO = 0)
FBO.Draw_PostPocess();
}
private static void Main(string[] args)
{
Application.EnableVisualStyles();
Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture; //For fix parsing values like "0.5" and "0,5"
Glfw.SetErrorCallback(OnError);
if (!Glfw.Init())
{
Log.WriteLineRed("ERROR: Could not initialize GLFW, shutting down.");
Console.ReadKey();
Environment.Exit(1);
}
Engine.LoadConfig();
Engine.ApplyConfig();
while (Settings.Window.NeedReinitWindow)
{
ApplySettingsAndCreateWindow();
Engine.GetGLSettings();
Engine.LoadContentLists();
int FB_Width, FB_Height;
Glfw.GetFramebufferSize(Window, out FB_Width, out FB_Height);
FBO.Init(FB_Width, FB_Height);
RescaleToWindowSize(); // This function call FBO.Init()!!! That's is needed! (mb GLFW bug...)
Settings.Window.NeedReinitWindow = false;
if (!ContextIsLoaded)
{
Engine.LoadEngineContent();
//Load Map
if (args.Length > 0)
{
Maps.LoadMap(args[0]);
}
else
{
Maps.LoadMap("Materials_Test_Map"); //Sponza //SampleMap //Materials_Test_Map
}
ContextIsLoaded = true;
}
// On...DoSomething functions
Glfw.SetCursorPosCallback(Window, OnMouseMove);
Glfw.SetMouseButtonCallback(Window, OnMouseClick);
Glfw.SetFramebufferSizeCallback(Window, OnFramebufferResize);
Glfw.SetKeyCallback(Window, OnKeyPress);
Glfw.SetWindowFocusCallback(Window, OnFocusChanged);
Glfw.SetWindowPosCallback(Window, OnWindowPositionChange);
Glfw.SetWindowSizeCallback(Window, OnWindowResize);
#region Main Loop
while (!(Glfw.WindowShouldClose(Window) || Settings.Window.NeedReinitWindow))
{
OnUpdateFrame();
OnRenderFrame();
if (FPS.ShowFPS)
{
FPS.CalcFPS(); //FPS Counter, must be at the END of the Render LOOP!
}
Glfw.SwapBuffers(Window); // Swap the front and back buffer, displaying the scene
Glfw.PollEvents(); // Poll GLFW window events
}
#endregion
}
Maps.Free(true); // Free all: Map -> Meshes, Shaders, Textures...
FBO.Free();
FPS.Font_Free();
Engine.ClearLists();
try
{
Game.EditorMainForm.Close(); // Editor
}
catch
{
}
Glfw.DestroyWindow(Window);
Glfw.Terminate();
if (Settings.Debug.Enabled)
{
//Console.ReadKey();
string log = Log.GetLog();
if (log.Length > 256)
{
System.Windows.Forms.Clipboard.SetText(log);
}
}
}