Add lighting multiplier & reflection probe saturation control

Also:

* Shadow caster works with cutout now
* Normalize interpolated mesh normal in fragment shader
* Indirect specular affects clearcoat
* Bugfix: rename v2f vertex to pos in tessellation shader
* Hue shift affects outlines

1 files changed, 2 insertions, 0 deletions

diff --git a/globals.cginc b/globals.cginc
index 19e82d4..7191b0f 100644
--- a/globals.cginc
+++ b/globals.cginc
@@ -12,6 +12,8 @@ float _Roughness;
 float _Tex_NormalStr;
 float _NormalStr;
 
+float _Lighting_Factor;
+float _Reflection_Probe_Saturation;
 float _Min_Brightness;
 float _Max_Brightness;