From 13364986824197b19f32a6f947370baedfdc794d Mon Sep 17 00:00:00 2001
From: Colin McMillen <colin@semicolin.games>
Date: Tue, 25 Jul 2023 15:00:30 -0400
Subject: [PATCH] add skeptical comment

---
 Program.cs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Program.cs b/Program.cs
index 319157a..bfa3a85 100644
--- a/Program.cs
+++ b/Program.cs
@@ -358,7 +358,7 @@ public class UiGeometry {
   public UiGeometry(Vector2i windowSize) {
     WindowSize = windowSize;
 
-    int numThumbnails = 20;
+    int numThumbnails = 13;
     int thumbnailHeight = WindowSize.Y / numThumbnails;
     int thumbnailWidth = (int) 1.0 * thumbnailHeight * activeCamera.Resolution.X / activeCamera.Resolution.Y;
     for (int i = 0; i < numThumbnails; i++) {
@@ -389,6 +389,9 @@ public static class Util {
     if (orientation <= 1) {
       return;
     }
+    // FIXME: I'm not convinced that all of these are correct, especially the
+    // cases that involve flipping (because whether you're flipping before or
+    // after rotation matters.).
     var operations = new Dictionary<ushort, (RotateMode, FlipMode)> {
       { 2, (RotateMode.None, FlipMode.Horizontal) },
       { 3, (RotateMode.Rotate180, FlipMode.None) },