Add LTCGI

Also begin trying to fix fallback shaders.

1 files changed, 11 insertions, 7 deletions

diff --git a/interpolators.cginc b/interpolators.cginc
index 7035ca1..186a851 100644
--- a/interpolators.cginc
+++ b/interpolators.cginc
@@ -9,15 +9,17 @@ struct appdata
 {
   float4 vertex : POSITION;
   float3 normal : NORMAL;
-  float2 uv : TEXCOORD0;
+  float2 uv0 : TEXCOORD0;
+  float2 uv1 : TEXCOORD1;
 };
 
 struct v2f
 {
   float4 clipPos : POSITION;
   float2 uv : TEXCOORD0;
-  float3 worldPos : TEXCOORD1;
-  float3 normal : TEXCOORD2;
+  float2 lmuv : TEXCOORD1;
+  float3 worldPos : TEXCOORD2;
+  float3 normal : TEXCOORD3;
 };
 
 #else
@@ -25,7 +27,8 @@ struct v2f
 struct appdata
 {
   float4 position : POSITION;
-  float2 uv : TEXCOORD0;
+  float2 uv0 : TEXCOORD0;
+  float2 uv1 : TEXCOORD1;
   float3 normal : NORMAL;
   float4 tangent : TANGENT;
 };
@@ -34,9 +37,10 @@ struct v2f
 {
   float4 clipPos : SV_POSITION;
   float2 uv : TEXCOORD0;
-  float3 normal : TEXCOORD1;
-  float4 tangent : TEXCOORD2;
-  float3 worldPos : TEXCOORD3;
+  float2 lmuv : TEXCOORD1;
+  float3 normal : TEXCOORD2;
+  float4 tangent : TEXCOORD3;
+  float3 worldPos : TEXCOORD4;
 
   #if defined(VERTEXLIGHT_ON)
   float3 vertexLightColor : TEXCOORD5;