...

Assets/Photon/Fusion/Runtime/Statistics/FusionStatsGraphShader.shader

@@ -0,0 +1,176 @@
+Shader "Fusion/Fusion Stats Graph"
+{
+	Properties
+	{
+		_BaseColor            ("Base Color",             Color)    = (0.0, 1.0, 0.0, 1.0)
+		_AverageColor         ("Average Color",          Color)    = (1.0, 1.0, 1.0, 0.0)
+		_Threshold1Color      ("Threshold 1 Color",      Color)    = (1.0, 1.0, 0.0, 1.0)
+		_Threshold2Color      ("Threshold 2 Color",      Color)    = (1.0, 0.5, 0.0, 1.0)
+		_Threshold3Color      ("Threshold 3 Color",      Color)    = (1.0, 0.0, 0.0, 1.0)
+
+		_FadeColorIntensity   ("Fade Color Intensity",   Float)    = 1.0
+		_PointsThickness      ("Points Thickness",       Float)    = 1.0
+		_LinesThickness       ("Lines Thickness",        Float)    = 1.0
+		_SideFalloff          ("Side Falloff",           Float)    = 1.0
+	}
+
+	SubShader
+	{
+		Tags
+		{
+			"Queue"             = "Transparent"
+			"RenderType"        = "Transparent"
+			"PreviewType"       = "Plane"
+			"IgnoreProjector"   = "True"
+			"CanUseSpriteAtlas" = "True"
+		}
+
+		Cull     Off
+		Lighting Off
+		ZWrite   Off
+		ZTest    Off
+		Blend    One OneMinusSrcAlpha
+
+		Pass
+		{
+			CGPROGRAM
+
+			#pragma vertex   vert
+			#pragma fragment frag
+
+			#include "UnityCG.cginc"
+
+			struct appdata
+			{
+				float4 vertex   : POSITION;
+				float4 color    : COLOR;
+				float2 texcoord : TEXCOORD0;
+				
+				UNITY_VERTEX_INPUT_INSTANCE_ID
+			};
+
+			struct v2f
+			{
+				float4 vertex    : SV_POSITION;
+				fixed4 color	 : COLOR;
+				float2 texcoord  : TEXCOORD0;
+
+				UNITY_VERTEX_OUTPUT_STEREO
+			};
+
+			fixed4 _BaseColor;
+			fixed4 _AverageColor;
+			fixed4 _Threshold1Color;
+			fixed4 _Threshold2Color;
+			fixed4 _Threshold3Color;
+
+			fixed  _Threshold1;
+			fixed  _Threshold2;
+			fixed  _Threshold3;
+			fixed  _FadeColorIntensity;
+			fixed  _PointsThickness;
+			fixed  _LinesThickness;
+			fixed  _SideFalloff;
+
+			uniform float _Values[512];
+			uniform float _Samples;
+			uniform float _Average;
+
+			v2f vert(appdata input)
+			{
+				v2f output;
+
+				UNITY_SETUP_INSTANCE_ID(input);
+                UNITY_INITIALIZE_OUTPUT(v2f, output);
+                UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(output);
+
+				output.vertex   = UnityObjectToClipPos(input.vertex);
+				output.texcoord = input.texcoord;
+				output.color    = input.color;
+
+				return output;
+			}
+
+			fixed4 frag(v2f input) : SV_Target
+			{
+				fixed4 color = input.color;
+
+				fixed x = input.texcoord.x;
+				fixed y = input.texcoord.y;
+
+				float value = _Values[floor(x * _Samples)];
+
+				color = _BaseColor;
+
+				if (_Threshold1 > 0.0 && value >= _Threshold1)
+				{
+					color = _Threshold1Color;
+				}
+				if (_Threshold2 > 0.0 && value >= _Threshold2)
+				{
+					color = _Threshold2Color;
+				}
+				if (_Threshold3 > 0.0 && value >= _Threshold3)
+				{
+					color = _Threshold3Color;
+				}
+
+				if (y > value)
+				{
+					color.a = 0.0;
+				}
+				else if (y < value - 0.01 * _PointsThickness)
+				{
+					color.a = y * _FadeColorIntensity;
+				}
+				else
+				{
+					color.a = 1.0;
+				}
+
+				if (_LinesThickness > 0.0)
+				{
+					if (_AverageColor.a > 0.0 && y < _Average && y > _Average - 0.01 * _LinesThickness)
+					{
+						color = _AverageColor;
+					}
+
+					if (_Threshold1Color.a > 0.0 && y < _Threshold1 && y > _Threshold1 - 0.01 * _LinesThickness)
+					{
+						color = _Threshold1Color;
+					}
+
+					if (_Threshold2Color.a > 0.0 && y < _Threshold2 && y > _Threshold2 - 0.01 * _LinesThickness)
+					{
+						color = _Threshold2Color;
+					}
+
+					if (_Threshold3Color.a > 0.0 && y < _Threshold3 && y > _Threshold3 - 0.01 * _LinesThickness)
+					{
+						color = _Threshold3Color;
+					}
+				}
+
+				if (_SideFalloff > 0.0)
+				{
+					float sideFalloff = 0.01 * _SideFalloff;
+
+					if (x < sideFalloff)
+					{
+						color.a *= 1.0 - (sideFalloff - x) / sideFalloff;
+					}
+					else if (x > 1.0 - sideFalloff)
+					{
+						color.a *= (1.0 - x) / sideFalloff;
+					}
+				}
+
+				color.rgb *= color.a;
+
+				return color;
+			}
+
+			ENDCG
+		}
+	}
+}