From b6a666e96ffd04bd6d52be8fd9899faf27b751db Mon Sep 17 00:00:00 2001
From: mattkae <mattkae@protonmail.com>
Date: Mon, 31 Jul 2023 07:31:52 -0400
Subject: Some initial shader loading work

---
 themes/src/_shaders/renderer3d.frag | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 themes/src/_shaders/renderer3d.frag

(limited to 'themes/src/_shaders/renderer3d.frag')

diff --git a/themes/src/_shaders/renderer3d.frag b/themes/src/_shaders/renderer3d.frag
new file mode 100644
index 0000000..2f50347
--- /dev/null
+++ b/themes/src/_shaders/renderer3d.frag
@@ -0,0 +1,7 @@
+varying lowp vec4 VertexColor;
+varying lowp vec4 VertexNormal;
+
+void main() {
+    const lowp vec3 lightDirection = vec3(0.0, 1.0, 0.0);
+    gl_FragColor = vec4(VertexColor.xyz * dot(VertexNormal.xyz, lightDirection), 1);
+}
-- 
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