From 46265149d719c0ebb61b0b72d9884f8bb5a76f4b Mon Sep 17 00:00:00 2001
From: yum <yum.food.vr@gmail.com>
Date: Mon, 30 Mar 2026 16:31:49 -0700
Subject: Add tangent space normal debug view; rename gaussianize.py

---
 debug.cginc | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'debug.cginc')

diff --git a/debug.cginc b/debug.cginc
index 2103a50..6510fdd 100644
--- a/debug.cginc
+++ b/debug.cginc
@@ -5,6 +5,8 @@ float4 apply_debug_view(v2f i, Pbr pbr, LightData light_data, BrdfData bd,
     float4 color) {
 #if defined(_DEBUG_VIEW_UNLIT)
   return pbr.albedo;
+#elif defined(_DEBUG_VIEW_TANGENT_SPACE_NORMALS)
+  return float4((pbr.tangent_normal + 1.0f) * 0.5f, 1);
 #elif defined(_DEBUG_VIEW_WORLD_SPACE_NORMALS)
   return float4((pbr.normal + 1.0f) * 0.5f, 1);
 #elif defined(_DEBUG_VIEW_OBJECT_SPACE_NORMALS)
-- 
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