Insanely huge initial commit

Assets/Extensions/ProCamera2D/Runtime/Code/Helpers/Letterbox/ProCamera2DLetterbox.cs

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+using System;
+using UnityEngine;
+using System.Collections;
+
+namespace Com.LuisPedroFonseca.ProCamera2D
+{
+    [ExecuteInEditMode]
+    public class ProCamera2DLetterbox : MonoBehaviour
+    {
+        [Range(0, .5f)] public float Amount = 0f;
+
+        public Color Color;
+
+        Material _material;
+
+        private int TopPropertyID;
+        private int BottomPropertyID;
+        private int ColorPropertyID;
+
+        private float _previousAmount = float.MaxValue;
+
+        Material material
+        {
+            get
+            {
+                if (_material != null) return _material;
+
+                _material = new Material(Shader.Find("Hidden/ProCamera2D/Letterbox")) {hideFlags = HideFlags.HideAndDontSave};
+                return _material;
+            }
+        }
+
+        private void OnEnable()
+        {
+            _previousAmount = float.MaxValue;
+            
+            if(TopPropertyID == 0)
+                TopPropertyID = Shader.PropertyToID("_Top");
+            
+            if(BottomPropertyID == 0)
+                BottomPropertyID = Shader.PropertyToID("_Bottom");
+            
+            if(ColorPropertyID == 0)
+                ColorPropertyID = Shader.PropertyToID("_Color");
+        }
+
+        void OnRenderImage(RenderTexture sourceTexture, RenderTexture destTexture)
+        {
+            if (Mathf.Approximately(Amount, 0f) || material == null)
+            {
+                Graphics.Blit(sourceTexture, destTexture);
+                return;
+            }
+
+            if (Math.Abs(Amount - _previousAmount) > 0.0001f)
+            {
+                Amount = Mathf.Clamp01(Amount);
+                material.SetFloat(TopPropertyID, 1 - Amount);
+                material.SetFloat(BottomPropertyID, Amount);
+                material.SetColor(ColorPropertyID, Color);
+            }
+
+            Graphics.Blit(sourceTexture, destTexture, material);
+            _previousAmount = Amount;
+        }
+
+        void OnDisable()
+        {
+            if (_material)
+            {
+                DestroyImmediate(_material);
+            }
+        }
+
+        public void TweenTo(float targetAmount, float duration)
+        {
+            StopAllCoroutines();
+            StartCoroutine(TweenToRoutine(targetAmount, duration));
+        }
+
+        IEnumerator TweenToRoutine(float targetAmount, float duration)
+        {
+            var initialAmount = Amount;
+
+            var t = 0f;
+            while (t <= 1.0f)
+            {
+                t += (ProCamera2D.Instance.IgnoreTimeScale ? Time.unscaledDeltaTime : Time.deltaTime) / duration;
+
+                Amount = Utils.EaseFromTo(initialAmount, targetAmount, t, EaseType.EaseOut);
+
+                yield return null;
+            }
+
+            Amount = targetAmount;
+
+            yield return null;
+        }
+    }
+}

Assets/Extensions/ProCamera2D/Runtime/Code/Helpers/Letterbox/ProCamera2DLetterbox.cs.meta

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+fileFormatVersion: 2
+guid: 1f6c9f1aed605415dbee05337f61d59a
+timeCreated: 1445532889
+licenseType: Store
+MonoImporter:
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Extensions/ProCamera2D/Runtime/Code/Helpers/Letterbox/Resources.meta

@@ -0,0 +1,9 @@
+fileFormatVersion: 2
+guid: c0bbfbb0cfe67457db027809e1cdeeb9
+folderAsset: yes
+timeCreated: 1445955187
+licenseType: Store
+DefaultImporter:
+  userData: 
+  assetBundleName: 
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Assets/Extensions/ProCamera2D/Runtime/Code/Helpers/Letterbox/Resources/Letterbox.shader

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+Shader "Hidden/ProCamera2D/Letterbox"
+{
+	Properties
+	{
+			_MainTex("Base (RGB)", 2D) = "white" {}
+			_Top("Top Bar", Range(0.0,1.0)) = 1.0
+			_Bottom("Bottom Bar", Range(0.0,1.0)) = 1.0
+			_Color("Base(RGB)", Color) = (1,1,1,1)
+	}
+
+	SubShader
+	{
+		ZTest Always Cull Off ZWrite Off Fog{ Mode Off }
+
+		Pass
+		{
+			CGPROGRAM
+			#pragma vertex vert_img
+			#pragma fragment frag
+			#include "UnityCG.cginc" 
+
+			uniform sampler2D _MainTex;
+			uniform float4 _Color;
+			uniform float _Top;
+			uniform float _Bottom;
+
+			fixed4 frag(v2f_img i) : COLOR
+			{
+				fixed4 screen = tex2D(_MainTex, i.uv);
+				if (i.uv.y < _Bottom || i.uv.y > _Top)
+				{
+					screen.xyz = _Color;
+				}
+
+				return screen;
+			}
+			ENDCG
+		}
+	}
+	FallBack "Diffuse"
+}

Assets/Extensions/ProCamera2D/Runtime/Code/Helpers/Letterbox/Resources/Letterbox.shader.meta

@@ -0,0 +1,9 @@
+fileFormatVersion: 2
+guid: 793e285a2632244d6bfaf202e00b88cd
+timeCreated: 1445526368
+licenseType: Store
+ShaderImporter:
+  defaultTextures: []
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: