From a445f2bce613757ae04927c19d36bd473ff22522 Mon Sep 17 00:00:00 2001
From: yum <yum.food.vr@gmail.com>
Date: Mon, 1 Jul 2024 01:32:06 -0700
Subject: Add angle control to decals

Also:

* Fix decal mipmap calculation
* Decals are now sampled with a clamping sampler, not repeat
* Decal scaling now occurs at center, not bottom left
---
 globals.cginc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'globals.cginc')

diff --git a/globals.cginc b/globals.cginc
index 51f8a2f..9a60bf8 100644
--- a/globals.cginc
+++ b/globals.cginc
@@ -4,6 +4,7 @@
 #include "AutoLight.cginc"
 
 SamplerState linear_repeat_s;
+SamplerState linear_clamp_s;
 
 float4 _Color;
 float _Metallic;
@@ -116,21 +117,25 @@ float _PBR_Overlay3_Mask_Invert;
 texture2D _Decal0_BaseColor;
 float4 _Decal0_BaseColor_ST;
 float _Decal0_Emission_Strength;
+float _Decal0_Angle;
 #endif
 #if defined(_DECAL1)
 texture2D _Decal1_BaseColor;
 float4 _Decal1_BaseColor_ST;
 float _Decal1_Emission_Strength;
+float _Decal1_Angle;
 #endif
 #if defined(_DECAL2)
 texture2D _Decal2_BaseColor;
 float4 _Decal2_BaseColor_ST;
 float _Decal2_Emission_Strength;
+float _Decal2_Angle;
 #endif
 #if defined(_DECAL3)
 texture2D _Decal3_BaseColor;
 float4 _Decal3_BaseColor_ST;
 float _Decal3_Emission_Strength;
+float _Decal3_Angle;
 #endif
 
 #if defined(_EMISSION)
-- 
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