From 2a5186af2dce81d7d630f2969cfc5bcf2e2ddd66 Mon Sep 17 00:00:00 2001
From: yum <yum.food.vr@gmail.com>
Date: Tue, 25 Mar 2025 17:03:16 -0700
Subject: Add letter grid gimmick

---
 pema99.cginc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'pema99.cginc')

diff --git a/pema99.cginc b/pema99.cginc
index 030772b..0651761 100644
--- a/pema99.cginc
+++ b/pema99.cginc
@@ -27,4 +27,9 @@ SOFTWARE.
 
 #define glsl_mod(x,y) (((x)-(y)*floor((x)/(y))))
 
+bool isInMirror()
+{
+  return unity_CameraProjection[2][0] != 0.f || unity_CameraProjection[2][1] != 0.f;
+}
+
 #endif  // __PEMA_99_INC
-- 
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