// Marmoset Skyshop
// Copyright 2013 Marmoset LLC
// http://marmoset.co

Shader "Marmoset/Transparent/Simple Glass/Bumped Specular Glow IBL" {
	Properties {
		_Color   ("Diffuse Color", Color) = (1,1,1,1)
		_SpecColor ("Specular Color", Color) = (1,1,1,1)
		_SpecInt ("Specular Intensity", Float) = 1.0
		_Shininess ("Specular Sharpness", Range(2.0,8.0)) = 4.0
		_Fresnel ("Fresnel Strength", Range(0.0,1.0)) = 0.0
		_MainTex ("Diffuse(RGB) Alpha(A)", 2D) = "white" {}
		_SpecTex ("Specular(RGB) Gloss(A)", 2D) = "white" {}
		_BumpMap ("Normalmap", 2D) 	= "bump" {}
		_GlowColor ("Glow Color", Color) = (1,1,1,1)
		_GlowStrength("Glow Strength", Float) = 1.0
		_EmissionLM ("Diffuse Emission Strength", Float) = 0.0
		_Illum ("Glow(RGB) Diffuse Emission(A)", 2D) = "white" {}
	}
	
	SubShader {
		Blend One OneMinusSrcAlpha
		ZWrite Off
		Tags {
			"Queue"="Transparent"
			"RenderType"="Transparent"
			"IgnoreProjector"="True"
		}
		LOD 400
		//diffuse LOD 200
		//diffuse-spec LOD 250
		//bumped-diffuse, spec 350
		//bumped-spec 400
		
		//mac stuff
		CGPROGRAM
		#ifdef SHADER_API_OPENGL
			#pragma glsl
		#endif
		
		#pragma target 3.0
		#pragma exclude_renderers gles d3d11_9x flash
		#pragma surface MarmosetSurf MarmosetDirect vertex:MarmosetVert
		
		#pragma multi_compile MARMO_BOX_PROJECTION_OFF MARMO_BOX_PROJECTION_ON
		#if MARMO_BOX_PROJECTION_ON	
			#define MARMO_BOX_PROJECTION
		#endif
		
		#pragma multi_compile MARMO_SKY_BLEND_OFF MARMO_SKY_BLEND_ON
		#if MARMO_SKY_BLEND_ON			
			#define MARMO_SKY_BLEND
		#endif

		#define MARMO_HQ
		#define MARMO_SKY_ROTATION
		#define MARMO_DIFFUSE_IBL
		#define MARMO_SPECULAR_IBL
		#define MARMO_DIFFUSE_DIRECT
		#define MARMO_SPECULAR_DIRECT
		#define MARMO_NORMALMAP
		#define MARMO_MIP_GLOSS
		#define MARMO_GLOW
		#define MARMO_ALPHA
		#define MARMO_SIMPLE_GLASS
				 
		#include "../../MarmosetInput.cginc"
		#include "../../MarmosetCore.cginc" 
		#include "../../MarmosetDirect.cginc"
		#include "../../MarmosetSurf.cginc"

		ENDCG
	}
	
	FallBack "Marmoset/Transparent/Bumped Specular IBL"
}