C#•12mo ago

✅ Problem with SIlk.Net.OpenGL

So, i am trying to make a simple app in opengl using silk.net. I wrote a simple code for it made up from some examples, but my screen doesnt seem to be clearing to correct color etc. Code:

#pragma warning disable CS8602
using System.Drawing;
using Silk.NET.Maths;
using Silk.NET.Windowing;
using Silk.NET.OpenGL;
GL? gl = null;

WindowOptions options = WindowOptions.Default;
options.Size = new Vector2D<int>(800,600);
options.Title = "Hello, world";
IWindow w = Window.Create(options);

w.Load += onLoad;
w.Update += onUpdate;
w.Render += onRender;

w.Run();
void onLoad(){
    gl = GL.GetApi(w.GLContext);
    gl.ClearColor(Color.Blue);
}
void onUpdate(double deltaTime){
}
void onRender(double deltaTime){
    gl.ClearColor(Color.Blue);
}

#pragma warning disable CS8602
using System.Drawing;
using Silk.NET.Maths;
using Silk.NET.Windowing;
using Silk.NET.OpenGL;
GL? gl = null;

WindowOptions options = WindowOptions.Default;
options.Size = new Vector2D<int>(800,600);
options.Title = "Hello, world";
IWindow w = Window.Create(options);

w.Load += onLoad;
w.Update += onUpdate;
w.Render += onRender;

w.Run();
void onLoad(){
    gl = GL.GetApi(w.GLContext);
    gl.ClearColor(Color.Blue);
}
void onUpdate(double deltaTime){
}
void onRender(double deltaTime){
    gl.ClearColor(Color.Blue);
}

When i try to do test print in the onLoad and onRender, it works just fine. But the screen is black instead of blue how i clearly said it so

3 Replies

StiglOP•12mo ago

Nevermind, doing gl.Clear(ClearBufferMask.ColorBufferBit); fixed it

lycian•12mo ago

Please /close if this is resolved 🙂

StiglOP•12mo ago

/close

Gaming

Programming

✅ Problem with SIlk.Net.OpenGL