57 lines
1.1 KiB
Plaintext
57 lines
1.1 KiB
Plaintext
|
Shader "Legacy Shaders/Parallax Diffuse" {
|
||
|
|
Properties {
|
||
|
|
_Color ("Main Color", Color) = (1,1,1,1)
|
||
|
|
_Parallax ("Height", Range (0.005, 0.08)) = 0.02
|
||
|
|
_MainTex ("Base (RGB)", 2D) = "white" {}
|
||
|
|
_BumpMap ("Normalmap", 2D) = "bump" {}
|
||
|
|
_ParallaxMap ("Heightmap (A)", 2D) = "black" {}
|
||
|
|
}
|
||
|
|
|
||
|
|
CGINCLUDE
|
||
|
|
sampler2D _MainTex;
|
||
|
|
sampler2D _BumpMap;
|
||
|
|
sampler2D _ParallaxMap;
|
||
|
|
fixed4 _Color;
|
||
|
|
float _Parallax;
|
||
|
|
|
||
|
|
struct Input {
|
||
|
|
float2 uv_MainTex;
|
||
|
|
float2 uv_BumpMap;
|
||
|
|
float3 viewDir;
|
||
|
|
};
|
||
|
|
|
||
|
|
void surf (Input IN, inout SurfaceOutput o) {
|
||
|
|
half h = tex2D (_ParallaxMap, IN.uv_BumpMap).w;
|
||
|
|
float2 offset = ParallaxOffset (h, _Parallax, IN.viewDir);
|
||
|
|
IN.uv_MainTex += offset;
|
||
|
|
IN.uv_BumpMap += offset;
|
||
|
|
|
||
|
|
fixed4 c = tex2D(_MainTex, IN.uv_MainTex) * _Color;
|
||
|
|
o.Albedo = c.rgb;
|
||
|
|
o.Alpha = c.a;
|
||
|
|
o.Normal = UnpackNormal(tex2D(_BumpMap, IN.uv_BumpMap));
|
||
|
|
}
|
||
|
|
ENDCG
|
||
|
|
|
||
|
|
SubShader {
|
||
|
|
Tags { "RenderType"="Opaque" }
|
||
|
|
LOD 500
|
||
|
|
|
||
|
|
CGPROGRAM
|
||
|
|
#pragma surface surf Lambert
|
||
|
|
#pragma target 3.0
|
||
|
|
ENDCG
|
||
|
|
}
|
||
|
|
|
||
|
|
SubShader {
|
||
|
|
Tags { "RenderType"="Opaque" }
|
||
|
|
LOD 500
|
||
|
|
|
||
|
|
CGPROGRAM
|
||
|
|
#pragma surface surf Lambert nodynlightmap
|
||
|
|
ENDCG
|
||
|
|
}
|
||
|
|
|
||
|
|
FallBack "Legacy Shaders/Bumped Diffuse"
|
||
|
|
}
|