60 lines
1.3 KiB
Plaintext
60 lines
1.3 KiB
Plaintext
Shader "htc/vr/DecalWithTransparency"
|
|
{
|
|
Properties
|
|
{
|
|
_MainTex ("Texture", 2D) = "white" {}
|
|
_Transparency ("Transparency", Range(0,1)) = 0.5
|
|
}
|
|
SubShader
|
|
{
|
|
Tags { "RenderType"="Transparent" "Queue"="Transparent" }
|
|
LOD 100
|
|
|
|
Blend SrcAlpha OneMinusSrcAlpha
|
|
ZWrite Off
|
|
AlphaTest Greater 0.5
|
|
Cull Off
|
|
|
|
Pass
|
|
{
|
|
CGPROGRAM
|
|
#pragma vertex vert
|
|
#pragma fragment frag
|
|
|
|
#include "UnityCG.cginc"
|
|
|
|
struct appdata
|
|
{
|
|
float4 vertex : POSITION;
|
|
float2 uv : TEXCOORD0;
|
|
};
|
|
|
|
struct v2f
|
|
{
|
|
float2 uv : TEXCOORD0;
|
|
float4 vertex : SV_POSITION;
|
|
};
|
|
|
|
sampler2D _MainTex;
|
|
float _Transparency;
|
|
|
|
v2f vert (appdata v)
|
|
{
|
|
v2f o;
|
|
o.vertex = UnityObjectToClipPos(v.vertex);
|
|
o.uv = v.uv;
|
|
return o;
|
|
}
|
|
|
|
fixed4 frag (v2f i) : SV_Target
|
|
{
|
|
fixed4 col = tex2D(_MainTex, i.uv);
|
|
col.a *= _Transparency;
|
|
return col;
|
|
}
|
|
ENDCG
|
|
}
|
|
}
|
|
FallBack "Diffuse"
|
|
}
|