Play around more with text rendering

Assets/Shaders/TMPBlit.shader

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+Shader "ConformalDecals/TMP_Blit"
+{
+    Properties
+    {
+        _MainTex("_MainTex (RGB spec(A))", 2D) = "white" {}
+
+    }
+    SubShader
+    {
+        Tags { "Queue" = "Transparent" }
+        Cull Off
+        ZWrite Off 
+        
+        Pass
+        {
+            Blend One One
+
+            CGPROGRAM
+            #pragma vertex vert
+            #pragma fragment frag
+
+            sampler2D _MainTex;
+
+            #include "UnityCG.cginc"
+            #include "Lighting.cginc"
+            #include "AutoLight.cginc"
+
+            struct v2f {
+                float4 pos : SV_POSITION;
+                float2 uv : TEXCOORD0;
+            };
+
+            v2f vert(float4 vertex : POSITION, float2 uv : TEXCOORD0) {
+                v2f o;
+                o.pos = UnityObjectToClipPos(vertex);
+                o.uv = uv;
+                return o;
+            }
+
+            fixed4 frag (v2f i) : SV_Target {
+                fixed4 c = 0;
+
+                c.r = tex2D(_MainTex,(i.uv)).a;
+
+                return c;
+            }
+
+            ENDCG
+        } 
+    }
+}