protected override void Renderer_ContextCreated(RenderThread sender, ContextCreationEventArgs args)
{
Log.WriteLine("Render context created. Continuing initialization...");
Log.WriteLine("Running on OpenGL: %@", LogLevel.Message, Gl.GetString(StringName.Renderer) + Gl.GetString(StringName.Version));
Renderer.TargetWindow.KeyDown += TargetWindow_KeyDown;
Renderer.TargetWindow.KeyUp += TargetWindow_KeyUp;
CompileShaders();
LoadTextures();
Gl.BlendFunc(BlendingFactor.SrcAlpha, BlendingFactor.OneMinusSrcAlpha);
VAO = Gl.GenVertexArray();
Gl.BindVertexArray(VAO);
CheckGlErrors("pre-texture");
Gl.ActiveTexture(TextureUnit.Texture0);
Gl.BindTexture(TextureTarget.Texture2D, fontAtlasTexture);
CheckGlErrors("post-texture");
VBO = Gl.GenBuffer();
Gl.BindBuffer(BufferTarget.ArrayBuffer, VBO);
EBO = Gl.GenBuffer();
Gl.BindBuffer(BufferTarget.ElementArrayBuffer, EBO);
CheckGlErrors("pre_va_pointer");
Gl.VertexAttribPointer(0, 2, VertexAttribPointerType.Float, false, 12 * sizeof(float), 0 * sizeof(float));
CheckGlErrors("post-va-pointer-0-set");
Gl.EnableVertexAttribArray(0);
CheckGlErrors("post-va-pointer-0-enable");
Gl.VertexAttribPointer(1, 2, VertexAttribPointerType.Float, false, 12 * sizeof(float), 2 * sizeof(float));
Gl.EnableVertexAttribArray(1);
CheckGlErrors("post-va-pointer-1");
Gl.VertexAttribPointer(2, 4, VertexAttribPointerType.Float, false, 12 * sizeof(float), 4 * sizeof(float));
Gl.EnableVertexAttribArray(2);
CheckGlErrors("post-va-pointer-2");
Gl.VertexAttribPointer(3, 4, VertexAttribPointerType.Float, false, 12 * sizeof(float), 8 * sizeof(float));
Gl.EnableVertexAttribArray(3);
}
