chore: initial commit

Assets/Feel/MMTools/Accessories/MMShaders/MMZTestAlways.shader

@@ -0,0 +1,88 @@
+Shader "MoreMountains/MMZTestAlways"
+{
+    Properties
+    {
+        [PerRendererData] _MainTex ("Sprite Texture", 2D) = "white" {}
+        _Color ("Tint", Color) = (1,1,1,1)
+        [MaterialToggle] PixelSnap ("Pixel snap", Float) = 0
+    }
+
+    SubShader
+    {
+        Tags
+        {
+            "Queue"="Transparent"
+            "IgnoreProjector"="True"
+            "RenderType"="Transparent"
+            "PreviewType"="Plane"
+            "CanUseSpriteAtlas"="True"
+        }
+
+        Cull Off
+        Lighting Off
+        ZWrite Off
+        Blend One OneMinusSrcAlpha
+        ZTest Always
+
+        Pass
+        {
+            CGPROGRAM
+            #pragma vertex vert
+            #pragma fragment frag
+            #pragma multi_compile _ PIXELSNAP_ON
+            #include "UnityCG.cginc"
+
+            struct appdata_t
+            {
+                float4 vertex : POSITION;
+                float4 color : COLOR;
+                float2 texcoord : TEXCOORD0;
+            };
+
+            struct v2f
+            {
+                float4 vertex : SV_POSITION;
+                fixed4 color : COLOR;
+                float2 texcoord : TEXCOORD0;
+            };
+
+            fixed4 _Color;
+
+            v2f vert(appdata_t IN)
+            {
+                v2f OUT;
+                OUT.vertex = UnityObjectToClipPos(IN.vertex);
+                OUT.texcoord = IN.texcoord;
+                OUT.color = IN.color * _Color;
+                #ifdef PIXELSNAP_ON
+				OUT.vertex = UnityPixelSnap (OUT.vertex);
+                #endif
+
+                return OUT;
+            }
+
+            sampler2D _MainTex;
+            sampler2D _AlphaTex;
+            float _AlphaSplitEnabled;
+
+            fixed4 SampleSpriteTexture(float2 uv)
+            {
+                fixed4 color = tex2D(_MainTex, uv);
+
+                #if UNITY_TEXTURE_ALPHASPLIT_ALLOWED
+				if (_AlphaSplitEnabled)
+					color.a = tex2D (_AlphaTex, uv).r;
+                #endif
+                return color;
+            }
+
+            fixed4 frag(v2f IN) : SV_Target
+            {
+                fixed4 c = SampleSpriteTexture(IN.texcoord) * IN.color;
+                c.rgb *= c.a;
+                return c;
+            }
+            ENDCG
+        }
+    }
+}