glTexImage2D throws System.AccessViolationException: about glfw-net

[theLemon505]

here the code

using System.Drawing;
using System.Drawing.Imaging;
using System.Runtime.InteropServices;
using static OpenGL.GL;

namespace TheRaft.Core.Graphics
{
internal class Texture
{
public uint id;

    public unsafe Texture(string name)
    {
        string path = "C:/.TheRaft/Textures/" + name;
        Image i = Image.FromFile(path);
        byte[] data = (byte[])(new ImageConverter()).ConvertTo(i, typeof(byte[]));
        fixed (byte* p = data)
        {
            IntPtr ptr = (IntPtr)p;
            glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_MIRRORED_REPEAT);
            glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_MIRRORED_REPEAT);
            float[] borderColor = { 1.0f, 1.0f, 0.0f, 1.0f };
            fixed (float* pt = &borderColor[0]) {
                glTexParameterfv(GL_TEXTURE_2D, GL_TEXTURE_BORDER_COLOR, pt);
            }
            glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
            glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
            id = glGenTexture();
            glBindTexture(GL_TEXTURE_2D, id);
            glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, i.Width, i.Height, 0, GL_RGB, GL_UNSIGNED_BYTE, ptr);
            glGenerateMipmap(GL_TEXTURE_2D);
        };
    }
}

}

[theLemon505]

fixed, was not allocating the memory for the texture

[ForeverZer0]

Glad you got it figured out, but one word of warning if you are using the OpenGL bindings from the example project:

They are not thoroughly tested nor even "officially" part of this project, were simply generated via a dirty script I wrote on a fixed GL version using the OpenGL registry, and were merely provided as convenience to test this project with. While they will likely suffice for most cases without any issue, I would not personally consider them production-ready, nor exactly the most user-friendly.