Retro VFX! (also airboarder works now) (#780)

* Super Retro VFX!

* Updated Screen Jump default

* also airboarder works now

---------

Co-authored-by: minenice55 <star.elementa@gmail.com>

Assets/X-PostProcessing/Effects/RapidVignetteV2/Shader/RapidVignetteV2.shader

@@ -0,0 +1,85 @@
+
+//----------------------------------------------------------------------------------------------------------
+// X-PostProcessing Library
+// https://github.com/QianMo/X-PostProcessing-Library
+// Copyright (C) 2020 QianMo. All rights reserved.
+// Licensed under the MIT License 
+// You may not use this file except in compliance with the License.You may obtain a copy of the License at
+// http://opensource.org/licenses/MIT
+//----------------------------------------------------------------------------------------------------------
+
+Shader "Hidden/X-PostProcessing/RapidVignetteV2"
+{
+	
+	HLSLINCLUDE
+	
+	#include "../../../Shaders/StdLib.hlsl"
+	#include "../../../Shaders/XPostProcessing.hlsl"
+	
+	struct VertexOutput
+	{
+		float4 vertex: SV_POSITION;
+		float4 texcoord: TEXCOORD0;
+	};
+	
+	half _VignetteIndensity;
+	half _VignetteSharpness;
+	half2 _VignetteCenter;
+	half4 _VignetteColor;
+	
+	
+	float4 Frag(VertexOutput i): SV_Target
+	{
+		
+		float4 sceneColor = SAMPLE_TEXTURE2D(_MainTex, sampler_MainTex, i.texcoord.xy);
+		
+		half indensity = distance(i.texcoord.xy, _VignetteCenter.xy);
+		indensity = smoothstep(0.8, _VignetteSharpness * 0.799, indensity * (_VignetteIndensity + _VignetteSharpness));
+		return sceneColor * indensity;
+	}
+	
+	
+	float4 Frag_ColorAdjust(VertexOutput i): SV_Target
+	{
+		
+		float4 sceneColor = SAMPLE_TEXTURE2D(_MainTex, sampler_MainTex, i.texcoord.xy);
+		
+		half indensity = distance(i.texcoord.xy, _VignetteCenter.xy);
+		indensity = smoothstep(0.8, _VignetteSharpness * 0.799, indensity * (_VignetteIndensity + _VignetteSharpness));
+		
+		half3 finalColor = lerp(_VignetteColor.rgb, sceneColor.rgb, indensity);
+		
+		return float4(finalColor.rgb, _VignetteColor.a);
+
+	}
+	
+	
+	ENDHLSL
+	
+	SubShader
+	{
+		Cull Off ZWrite Off ZTest Always
+		
+		Pass
+		{
+			HLSLPROGRAM
+			
+			#pragma vertex VertDefault
+			#pragma fragment Frag
+			
+			ENDHLSL
+			
+		}
+		
+		Pass
+		{
+			HLSLPROGRAM
+			
+			#pragma vertex VertDefault
+			#pragma fragment Frag_ColorAdjust
+			
+			ENDHLSL
+			
+		}
+	}
+}