bricevdm

Shader "Custom/StandardCurved" {
	Properties {
		_Color ("Color", Color) = (1,1,1,1)
		_MainTex ("Albedo (RGB)", 2D) = "white" {}
		_Glossiness ("Smoothness", Range(0,1)) = 0.5
		_Metallic ("Metallic", Range(0,1)) = 0.0
		_Curvature ("Curvature", Range(0, 0.1)) = 0.01
	}
	SubShader {
		Tags { "RenderType"="Opaque" }

bricevdm

Shader "Custom/Tessellation cg" 
{
	Properties 
	{
		_ColorMap ("Color Map", 2D) = "black" {}
		_TessellationFactor ("Tessellation Factor", Range(0, 64)) = 16
	}
	SubShader 
	{
		Tags {"RenderType"="Opaque"}

bricevdm

Shader "Custom/Phong Tessellation Deferred"
{
	Properties {
		_Color ("Color", Color) = (1,1,1,1)

		_MainTex  ("Albedo (RGB)", 2D) = "white" {}
		[NoScaleOffset][Normal]	_NormalTex ("Normal (RGB)", 2D) = "bump" {}
		_NormalFactor ("Normal Strength", Range(0, 2)) = 1

		_Glossiness ("Smoothness", Range(0,1)) = 0.5

bricevdm

// http://graphicrants.blogspot.com/2009/04/rgbm-color-encoding.html

float4 RGBMEncode( float3 color ) {
  float4 rgbm;
  color *= 1.0 / 6.0;
  rgbm.a = saturate( max( max( color.r, color.g ), max( color.b, 1e-6 ) ) );
  rgbm.a = ceil( rgbm.a * 255.0 ) / 255.0;
  rgbm.rgb = color / rgbm.a;
  return rgbm;
}