Assignment for RMIT Mixed Reality in 2020
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Shader "Oculus/UnlitTransparent" {
Properties{
_MainTex("Base (RGB) Trans (A)", 2D) = "white" {}
}
SubShader{
Tags{ "Queue" = "Transparent" "IgnoreProjector" = "True" "RenderType" = "Transparent" }
LOD 100
ZWrite Off
Blend SrcAlpha OneMinusSrcAlpha
Pass{
CGPROGRAM
#pragma vertex vert
#pragma fragment frag
#pragma target 2.0
#pragma multi_compile_fog
#include "UnityCG.cginc"
struct appdata_t {
float4 vertex : POSITION;
float2 texcoord : TEXCOORD0;
};
struct v2f {
float4 vertex : SV_POSITION;
half2 texcoord : TEXCOORD0;
UNITY_FOG_COORDS(1)
};
sampler2D _MainTex;
float4 _MainTex_ST;
v2f vert(appdata_t v)
{
v2f o;
o.vertex = UnityObjectToClipPos(v.vertex);
o.texcoord = TRANSFORM_TEX(v.texcoord, _MainTex);
UNITY_TRANSFER_FOG(o,o.vertex);
return o;
}
fixed4 frag(v2f i) : SV_Target
{
fixed4 col = tex2D(_MainTex, i.texcoord);
UNITY_APPLY_FOG(i.fogCoord, col);
return col;
}
ENDCG
}
}
}