From f478606867d42e971c5fa83803f3255e922e6a8a Mon Sep 17 00:00:00 2001
From: yum <yum.food.vr@gmail.com>
Date: Sun, 23 Feb 2025 02:24:39 -0800
Subject: add ltcgi, alpha multiplier

---
 yum_pbr.cginc | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'yum_pbr.cginc')

diff --git a/yum_pbr.cginc b/yum_pbr.cginc
index dbb8d75..fb14ac1 100644
--- a/yum_pbr.cginc
+++ b/yum_pbr.cginc
@@ -31,6 +31,10 @@ YumPbr GetYumPbr(v2f i) {
       UV_SCOFF(i, _MainTex_ST, /*which_channel=*/0)) * _Color;
 #endif
 
+#if defined(_ALPHA_MULTIPLIER)
+  result.albedo.a = saturate(result.albedo.a * _Alpha_Multiplier);
+#endif
+
   float3 normal_raw = UnpackScaleNormal(
       tex2D(_BumpMap, UV_SCOFF(i, _BumpMap_ST, /*which_channel=*/0)),
       _BumpScale);
-- 
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