From 4b66284c6516f0dd8f9976e375e4cbea509f0f03 Mon Sep 17 00:00:00 2001
From: Colin McMillen <colin@semicolin.games>
Date: Mon, 17 Jul 2023 02:51:15 -0400
Subject: [PATCH] don't use mipmaps? (makes texture loading much slower)

---
 Program.cs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Program.cs b/Program.cs
index 4309615..b1c7226 100644
--- a/Program.cs
+++ b/Program.cs
@@ -187,13 +187,15 @@ public class Texture : IDisposable {
     GL.ActiveTexture(TextureUnit.Texture0);
     GL.BindTexture(TextureTarget.Texture2D, Handle);
     GL.TexImage2D(TextureTarget.Texture2D, 0, PixelInternalFormat.Rgba, Size.X, Size.Y, 0, PixelFormat.Rgba, PixelType.UnsignedByte, pixelBytes);
-    GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, (int) TextureMinFilter.LinearMipmapLinear); // FIXME: is this right?
+    //GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, (int) TextureMinFilter.LinearMipmapLinear);
+    GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, (int) TextureMinFilter.Linear);
     GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, (int) TextureMagFilter.Nearest);
     GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapS, (int) TextureWrapMode.ClampToBorder);
     GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapT, (int) TextureWrapMode.ClampToBorder);
     float[] borderColor = { 0.0f, 0.0f, 0.0f, 1.0f };
     GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureBorderColor, borderColor);
-    GL.GenerateMipmap(GenerateMipmapTarget.Texture2D);
+    // FIXME: should we use mipmaps?
+    //GL.GenerateMipmap(GenerateMipmapTarget.Texture2D);
   }
 
   private bool disposedValue = false;