From 601a6016ba645290e9b714222e8a32a54818cbb1 Mon Sep 17 00:00:00 2001
From: Erik Cowley <ecowley@protonmail.com>
Date: Mon, 9 Oct 2023 19:34:05 -0400
Subject: [PATCH] Add trail to show where we've been

---
 trailfragshader.txt | 11 +++++++++++
 trailshader.txt     | 15 +++++++++++++++
 2 files changed, 26 insertions(+)
 create mode 100644 trailfragshader.txt
 create mode 100644 trailshader.txt

diff --git a/trailfragshader.txt b/trailfragshader.txt
new file mode 100644
index 0000000..04feea4
--- /dev/null
+++ b/trailfragshader.txt
@@ -0,0 +1,11 @@
+#version 460 core
+out vec4 FragColor;
+
+in vec3 FragPos;
+
+uniform vec3 objectcolor;
+
+void main()
+{
+    FragColor = vec4(objectcolor, 1.0);
+}
diff --git a/trailshader.txt b/trailshader.txt
new file mode 100644
index 0000000..9d7263f
--- /dev/null
+++ b/trailshader.txt
@@ -0,0 +1,15 @@
+#version 460 core
+layout (location = 0) in vec3 aPos;
+
+out vec3 FragPos;
+
+uniform mat4 model;
+uniform mat4 view;
+uniform mat4 projection;
+
+void main()
+{
+    FragPos = vec3(model * vec4(aPos, 1.0));
+
+    gl_Position = projection * view * vec4(FragPos, 1.0);
+}