Added shaders
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Boria138
306
data_from_portwine/Reshade/Shaders/Trails.fx
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306
data_from_portwine/Reshade/Shaders/Trails.fx
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////----------//
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///**Trails**///
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//----------////
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/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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//* Trails
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//* For Reshade 3.0
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//* --------------------------
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//* This work is licensed under a Creative Commons Attribution 3.0 Unported License.
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//* So you are free to share, modify and adapt it for your needs, and even use it for commercial use.
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//* I would also love to hear about a project you are using it with.
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//* https://creativecommons.org/licenses/by/3.0/us/
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//*
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//* Have fun,
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//* Jose Negrete AKA BlueSkyDefender
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//*
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//* https://github.com/BlueSkyDefender/Depth3D
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//* ---------------------------------
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//*
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//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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#define Per_Color_Channel 0 // Lets you adjust per Color Channel.Default 0 off
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#define Add_Depth_Effects 0 // Lets this effect be affected by Depth..Default 0 off
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#if !Per_Color_Channel
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uniform float Persistence <
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ui_type = "drag";
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ui_min = 0.0; ui_max = 1.00;
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ui_label = "Persistence";
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ui_tooltip = "Increase persistence longer the trail or afterimage.\n"
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"If pushed out the effect is alot like long exposure.\n"
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"This can be used for light painting in games.\n"
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"1000/1 is 1.0, so 1/2 is 0.5 and so forth.\n"
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"Default is 0.25, 0 is infinity.";
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> = 0.25;
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#else
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uniform float3 Persistence <
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ui_type = "drag";
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ui_min = 0.0; ui_max = 1.00;
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ui_label = "Persistence";
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ui_tooltip = "Increase persistence longer the trail or afterimage RGB.\n"
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"If pushed out the effect is alot like long exposure.\n"
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"This can be used for light painting in games.\n"
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"1000/1 is 1.0, so 1/2 is 0.5 and so forth.\n"
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"Default is 0.25, 0 is infinity.";
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> = float3(0.25,0.25,0.25);
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#endif
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uniform float TQ <
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ui_type = "drag";
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ui_min = 0.0; ui_max = 1.0;
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ui_label = "Trail Blur Quality";
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ui_tooltip = "Adjust Trail Blur Quality.\n"
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"Default is Zero.";
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> = 0.0;
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//uniform bool TrailsX2 <
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// ui_label = "Trails X2";
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// ui_tooltip = "Two times the samples.\n"
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// "This disables Trail Quality.";
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//> = false;
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uniform bool PS2 <
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ui_label = "PS2 Style Echo";
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ui_tooltip = "This enables PS2 Style Echo in your game.\n"
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"This disables Trail Quality.";
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> = false;
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#if Add_Depth_Effects
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uniform bool Allow_Depth <
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ui_label = "Depth Map Toggle";
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ui_tooltip = "This Alows Depth to be used in Trails.";
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ui_category = "Depth Buffer";
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> = 0;
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uniform int Depth_Map <
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ui_type = "combo";
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ui_items = "Normal\0Reverse\0";
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ui_label = "Custom Depth Map";
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ui_tooltip = "Pick your Depth Map.";
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ui_category = "Depth Buffer";
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> = 0;
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uniform float Depth_Map_Adjust <
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ui_type = "slider";
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ui_min = 0.0; ui_max = 1.0;
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ui_label = "Depth Map Adjustment";
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ui_tooltip = "Adjust the depth map and sharpness distance.";
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ui_category = "Depth Buffer";
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> = 0.0;
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uniform bool Hard_CutOff <
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ui_label = "Hard CutOff";
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ui_tooltip = "Depth Cutoff toggle this give a hard cutoff for depth isolation.";
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ui_category = "Depth Buffer";
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> = 0;
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uniform bool Depth_Map_Flip <
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ui_label = "Depth Map Flip";
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ui_tooltip = "Flip the depth map if it is upside down.";
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ui_category = "Depth Buffer";
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> = 0;
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uniform bool Invert_Depth <
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ui_label = "Depth Map Inverte";
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ui_tooltip = "Inverts Depth so you can target only your weapon or what's near you.";
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ui_category = "Depth Buffer";
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> = 0;
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uniform bool Depth_View <
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ui_label = "Depth Map View";
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ui_tooltip = "Lets you see Depth so you can Debug.";
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ui_category = "Depth Buffer";
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> = 0;
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#else
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static const int Allow_Depth = 0;
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static const int Depth_Map = 0;
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static const float Depth_Map_Adjust = 250.0;
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static const int Depth_Map_Flip = 0;
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static const int Invert_Depth = 0;
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static const int Depth_View = 0;
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static const int Hard_CutOff = 0;
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#endif
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/////////////////////////////////////////////D3D Starts Here/////////////////////////////////////////////////////////////////
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texture DepthBufferTex : DEPTH;
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sampler DepthBuffer
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{
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Texture = DepthBufferTex;
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};
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texture BackBufferTex : COLOR;
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sampler BackBuffer
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{
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Texture = BackBufferTex;
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};
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texture CurrentBackBufferT { Width = BUFFER_WIDTH; Height = BUFFER_HEIGHT; Format = RGBA8;};
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sampler CBackBuffer
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{
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Texture = CurrentBackBufferT;
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};
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texture PBB { Width = BUFFER_WIDTH; Height = BUFFER_HEIGHT; Format = RGBA8; MipLevels = 2;};
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sampler PBackBuffer
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{
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Texture = PBB;
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};
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texture PSBB { Width = BUFFER_WIDTH; Height = BUFFER_HEIGHT; Format = RGBA8;};
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sampler PSBackBuffer
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{
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Texture = PSBB;
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};
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///////////////////////////////////////////////////////////TAA/////////////////////////////////////////////////////////////////////
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#define pix float2(BUFFER_RCP_WIDTH, BUFFER_RCP_HEIGHT)
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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float Depth(in float2 texcoord : TEXCOORD0)
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{
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if (Depth_Map_Flip)
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texcoord.y = 1 - texcoord.y;
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float zBuffer = tex2D(DepthBuffer, texcoord).x; //Depth Buffer
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//Conversions to linear space.....
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//Near & Far Adjustment
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float Far = 1.0, Near = 0.125/250.0; //Division Depth Map Adjust - Near
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float2 Z = float2( zBuffer, 1-zBuffer );
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if (Depth_Map == 0)//DM0. Normal
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zBuffer = Far * Near / (Far + Z.x * (Near - Far));
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else if (Depth_Map == 1)//DM1. Reverse
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zBuffer = Far * Near / (Far + Z.y * (Near - Far));
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return saturate(zBuffer);
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}
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float3 T_Out(float4 position : SV_Position, float2 texcoord : TEXCOORD) : SV_Target
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{
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float TQA = TQ, D = Depth(texcoord);
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if(PS2)
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TQA = 0;
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float3 C = tex2D(BackBuffer, texcoord).rgb;
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//float3 PS = tex2D(PSBackBuffer, texcoord).rgb;
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float3 P = tex2Dlod(PBackBuffer, float4(texcoord,0,TQA)).rgb;
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#if !PerColor
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float Per = 1-Persistence;
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#else
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float3 Per = 1-Persistence;
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#endif
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D = smoothstep(0,Depth_Map_Adjust,D);
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if(Hard_CutOff)
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D = step(0.5,D);
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if(Invert_Depth)
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D = 1-D;
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if(!PS2)
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{
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P *= Per;
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C = max( tex2D(BackBuffer, texcoord).rgb, P);
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//PS = max( tex2D(BackBuffer, texcoord).rgb, P);
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}
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else
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{
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C = (1-Per) * C + Per * P;
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//PS = (1-Per) * PS + Per * P;
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}
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//if(TrailsX2)
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//{
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// C = lerp(PS,C,0.5);
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//}
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if(Allow_Depth)
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C = lerp(C,tex2D(BackBuffer, texcoord).rgb,saturate(D));
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if(Depth_View)
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C = D;
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return C;
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}
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void Current_BackBuffer_T(float4 position : SV_Position, float2 texcoord : TEXCOORD, out float4 color : SV_Target0)
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{
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color = tex2D(BackBuffer,texcoord);
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}
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void Past_BB(float4 position : SV_Position, float2 texcoord : TEXCOORD, out float4 Past : SV_Target0, out float4 PastSingle : SV_Target1)
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{ float2 samples[12] = {
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float2(-0.326212, -0.405805),
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float2(-0.840144, -0.073580),
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float2(-0.695914, 0.457137),
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float2(-0.203345, 0.620716),
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float2(0.962340, -0.194983),
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float2(0.473434, -0.480026),
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float2(0.519456, 0.767022),
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float2(0.185461, -0.893124),
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float2(0.507431, 0.064425),
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float2(0.896420, 0.412458),
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float2(-0.321940, -0.932615),
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float2(-0.791559, -0.597705)
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};
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float4 sum_A = tex2D(BackBuffer,texcoord), sum_B = 0;//tex2D(CBackBuffer,texcoord);
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if(!PS2)
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{
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float Adjust = TQ*pix.x;
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[loop]
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for (int i = 0; i < 12; i++)
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{
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sum_A += tex2Dlod(BackBuffer, float4(texcoord + Adjust * samples[i],0,0));
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//sum_B += tex2Dlod(CBackBuffer, float4(texcoord + Adjust * samples[i],0,0));
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}
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Past = sum_A * 0.07692307;
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PastSingle = 0;//sum_B * 0.07692307;
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}
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else
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{
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Past = sum_A;
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PastSingle = 0;//sum_B * 0.07692307;
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}
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}
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///////////////////////////////////////////////////////////ReShade.fxh/////////////////////////////////////////////////////////////
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// Vertex shader generating a triangle covering the entire screen
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void PostProcessVS(in uint id : SV_VertexID, out float4 position : SV_Position, out float2 texcoord : TEXCOORD)
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{
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texcoord.x = (id == 2) ? 2.0 : 0.0;
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texcoord.y = (id == 1) ? 2.0 : 0.0;
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position = float4(texcoord * float2(2.0, -2.0) + float2(-1.0, 1.0), 0.0, 1.0);
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}
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technique Trails
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{
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pass CBB
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{
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VertexShader = PostProcessVS;
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PixelShader = Current_BackBuffer_T;
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RenderTarget = CurrentBackBufferT;
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}
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pass Trails
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{
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VertexShader = PostProcessVS;
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PixelShader = T_Out;
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}
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pass PBB
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{
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VertexShader = PostProcessVS;
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PixelShader = Past_BB;
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RenderTarget0 = PBB;
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RenderTarget1 = PSBB;
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}
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}
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