Add overlay emission

Also start fixing LOD logic for tiling textures

1 files changed, 12 insertions, 0 deletions

diff --git a/globals.cginc b/globals.cginc
index 9b6534a..6c3d51f 100644
--- a/globals.cginc
+++ b/globals.cginc
@@ -38,6 +38,9 @@ float _PBR_Overlay0_Metallic;
 float _PBR_Overlay0_Roughness;
 texture2D _PBR_Overlay0_BaseColorTex;
 float4 _PBR_Overlay0_BaseColorTex_ST;
+float4 _PBR_Overlay0_Emission;
+texture2D _PBR_Overlay0_EmissionTex;
+float4 _PBR_Overlay0_EmissionTex_ST;
 texture2D _PBR_Overlay0_NormalTex;
 float4 _PBR_Overlay0_NormalTex_ST;
 texture2D _PBR_Overlay0_MetallicTex;
@@ -55,6 +58,9 @@ float _PBR_Overlay1_Metallic;
 float _PBR_Overlay1_Roughness;
 texture2D _PBR_Overlay1_BaseColorTex;
 float4 _PBR_Overlay1_BaseColorTex_ST;
+float4 _PBR_Overlay1_Emission;
+texture2D _PBR_Overlay1_EmissionTex;
+float4 _PBR_Overlay1_EmissionTex_ST;
 texture2D _PBR_Overlay1_NormalTex;
 float4 _PBR_Overlay1_NormalTex_ST;
 texture2D _PBR_Overlay1_MetallicTex;
@@ -72,6 +78,9 @@ float _PBR_Overlay2_Metallic;
 float _PBR_Overlay2_Roughness;
 texture2D _PBR_Overlay2_BaseColorTex;
 float4 _PBR_Overlay2_BaseColorTex_ST;
+float4 _PBR_Overlay2_Emission;
+texture2D _PBR_Overlay2_EmissionTex;
+float4 _PBR_Overlay2_EmissionTex_ST;
 texture2D _PBR_Overlay2_NormalTex;
 float4 _PBR_Overlay2_NormalTex_ST;
 texture2D _PBR_Overlay2_MetallicTex;
@@ -89,6 +98,9 @@ float _PBR_Overlay3_Metallic;
 float _PBR_Overlay3_Roughness;
 texture2D _PBR_Overlay3_BaseColorTex;
 float4 _PBR_Overlay3_BaseColorTex_ST;
+float4 _PBR_Overlay3_Emission;
+texture2D _PBR_Overlay3_EmissionTex;
+float4 _PBR_Overlay3_EmissionTex_ST;
 texture2D _PBR_Overlay3_NormalTex;
 float4 _PBR_Overlay3_NormalTex_ST;
 texture2D _PBR_Overlay3_MetallicTex;