Add a bunch of features

* stereo instancing
* outlines
* shadows (casting & receiving)
* unity fog
* blend modes
* wrapped lighting (generalized half lambertian)
  * diffuse & specular have independent knobs

Also:

* fix bug where shadow caster wouldn't clip in cutout mode.
* remove a bunch of unused params
* use ifex to minimize size of locked materials (more to be done
  probably)
* improve formatting

1 files changed, 16 insertions, 0 deletions

diff --git a/globals.cginc b/globals.cginc
index 5fc9a95..b92dbbe 100644
--- a/globals.cginc
+++ b/globals.cginc
@@ -1,6 +1,8 @@
 #ifndef __GLOBALS_INC

 #define __GLOBALS_INC

 

+SamplerState linear_repeat_s;

+

 sampler2D _MainTex;

 float4 _MainTex_ST;

 fixed4 _Color;

@@ -11,6 +13,12 @@ float _BumpScale;
 sampler2D _OcclusionMap;

 float _OcclusionStrength;

 

+float _Shadow_Strength;

+//ifex _Wrap_NoL_Strength>0

+float _Wrap_NoL_Diffuse_Strength;

+float _Wrap_NoL_Specular_Strength;

+//endex

+

 float _Clip;

 int _Mode;

 float _Smoothness;

@@ -21,4 +29,12 @@ float _reflectance;
 float _specularAntiAliasingVariance;

 float _specularAntiAliasingThreshold;

 

+#if defined(OUTLINE_PASS)

+float4 _Outline_Color;

+float _Outline_Width;

+#if defined(_OUTLINE_MASK)

+texture2D _Outline_Mask;

+#endif

+#endif

+

 #endif  // __GLOBALS_INC