Add basic decal system

1 files changed, 24 insertions, 0 deletions

diff --git a/globals.cginc b/globals.cginc
index 67fb1a5..79e25f4 100644
--- a/globals.cginc
+++ b/globals.cginc
@@ -4,6 +4,7 @@
 #include "features.cginc"

 

 SamplerState linear_repeat_s;

+SamplerState linear_clamp_s;

 

 sampler2D _MainTex;

 float4 _MainTex_ST;

@@ -216,6 +217,29 @@ float _Rim_Lighting3_Quantization_Steps;
 #endif

 #endif

 

+#define DECAL_TILING_MODE_CLAMP 0

+#define DECAL_TILING_MODE_TILE  1

+

+#if defined(_DECAL0)

+texture2D _Decal0_MainTex;

+float4 _Decal0_MainTex_ST;

+float4 _Decal0_Color;

+float _Decal0_Opacity;

+float _Decal0_Angle;

+float _Decal0_Tiling_Mode;

+#if defined(_DECAL0_NORMAL)

+texture2D _Decal0_Normal;

+float4 _Decal0_Normal_ST;

+float _Decal0_Normal_Scale;

+#endif

+#if defined(_DECAL0_REFLECTIONS)

+texture2D _Decal0_MetallicGlossMap;

+float4 _Decal0_MetallicGlossMap_ST;

+float _Decal0_Smoothness;

+float _Decal0_Metallic;

+#endif

+#endif

+

 #if defined(_VERTEX_DOMAIN_WARPING)

 float _Vertex_Domain_Warping_Spatial_Strength;

 float _Vertex_Domain_Warping_Spatial_Scale;