From 25af7b71a408df98affe5149c2509931809f0264 Mon Sep 17 00:00:00 2001
From: wxc <55120659+xchennnw@users.noreply.github.com>
Date: Wed, 20 Sep 2023 12:00:09 -0400
Subject: [PATCH 1/3] Update README.md

---
 README.md | 27 ++++++++++++---------------
 1 file changed, 12 insertions(+), 15 deletions(-)

diff --git a/README.md b/README.md
index aa0f112..bebbadd 100644
--- a/README.md
+++ b/README.md
@@ -1,19 +1,16 @@
 # lab06-debugging
 
-# Setup 
+# Name & Link
+### Janet Wang
+https://www.shadertoy.com/view/DdccR2
 
-Create a [Shadertoy account](https://www.shadertoy.com/). Either fork this shadertoy, or create a new shadertoy and copy the code from the [Debugging Puzzle](https://www.shadertoy.com/view/flGfRc).
+# Bugs
+### 1. Line 97: should write vec2
+It's reminded by the compiler.
+### 2. Line 100: Should use uv2 in raycast.
+It's quite obvious when I read the mainImage() function line by line.
+### 3. Line 11: Should be H *= len * iResolution.x / iResolution.y;
+The geometry of the balls are weird, and the problem should be in raycast or sdf. And when looking at the raycast function, it's clear that H should be multiplied by Aspect ratio, which is iResolution.x / iResolution.y.
+### 4. Line 11: Should be H *= len * iResolution.x / iResolution.y;
+The balls are missing their reflections, so I read the code about relection in sdf. Somehow the input of reflect() was eye, it's meaningless and should be dir.
 
-Let's practice debugging! We have a broken shader. It should produce output that looks like this:
-[Unbelievably beautiful shader](https://user-images.githubusercontent.com/1758825/200729570-8e10a37a-345d-4aff-8eff-6baf54a32a40.webm)
-
-It don't do that. Correct THREE of the FIVE bugs that are messing up the output. You are STRONGLY ENCOURAGED to work with a partner and pair program to force you to talk about your debugging thought process out loud.
-
-Extra credit if you can find all FIVE bugs.
-
-# Submission
-- Create a pull request to this repository
-- In the README, include the names of both your team members
-- In the README, create a link to your shader toy solution with the bugs corrected
-- In the README, describe each bug you found and include a sentence about HOW you found it.
-- Make sure all three of your shadertoys are set to UNLISTED or PUBLIC (so we can see them!)

From 634c22b157d008a08ea29d2215380d61f83afd59 Mon Sep 17 00:00:00 2001
From: wxc <55120659+xchennnw@users.noreply.github.com>
Date: Wed, 20 Sep 2023 12:01:03 -0400
Subject: [PATCH 2/3] Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index bebbadd..769c815 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,6 @@ It's reminded by the compiler.
 It's quite obvious when I read the mainImage() function line by line.
 ### 3. Line 11: Should be H *= len * iResolution.x / iResolution.y;
 The geometry of the balls are weird, and the problem should be in raycast or sdf. And when looking at the raycast function, it's clear that H should be multiplied by Aspect ratio, which is iResolution.x / iResolution.y.
-### 4. Line 11: Should be H *= len * iResolution.x / iResolution.y;
+### 4. Line 75: Should be dir = reflect(eye, nor);
 The balls are missing their reflections, so I read the code about relection in sdf. Somehow the input of reflect() was eye, it's meaningless and should be dir.
 

From 8bab2bb09712f324a5c8284e173ea045fb84137c Mon Sep 17 00:00:00 2001
From: wxc <55120659+xchennnw@users.noreply.github.com>
Date: Wed, 20 Sep 2023 12:01:17 -0400
Subject: [PATCH 3/3] Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 769c815..e17f1db 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,6 @@ It's reminded by the compiler.
 It's quite obvious when I read the mainImage() function line by line.
 ### 3. Line 11: Should be H *= len * iResolution.x / iResolution.y;
 The geometry of the balls are weird, and the problem should be in raycast or sdf. And when looking at the raycast function, it's clear that H should be multiplied by Aspect ratio, which is iResolution.x / iResolution.y.
-### 4. Line 75: Should be dir = reflect(eye, nor);
+### 4. Line 75: Should be dir = reflect(dir, nor);
 The balls are missing their reflections, so I read the code about relection in sdf. Somehow the input of reflect() was eye, it's meaningless and should be dir.