1676 lines
44 KiB
HLSL
1676 lines
44 KiB
HLSL
/*
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enbdepthoffield.fx : MariENB3 prepass shaders.
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(C)2016-2017 Marisa Kirisame, UnSX Team.
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Part of MariENB3, the personal ENB of Marisa for Fallout 4.
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Released under the GNU GPLv3 (or later).
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*/
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#include "menbglobaldefs.fx"
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string str_misc = "Miscellaneous";
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/* fixed resolution, keeps blur filters at a consistent internal resolution */
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int2 fixed
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<
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string UIName = "Fixed Resolution";
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string UIWidget = "Vector";
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int2 UIMin = {0,0};
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> = {1920,1080};
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float cutoff
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<
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string UIName = "Depth Cutoff";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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float UIMax = 1000000.0;
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> = {999949.0};
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float zNear
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<
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string UIName = "Near Z";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.05};
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float zFar
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<
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string UIName = "Far Z";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {3098.0};
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string str_dist = "Distortion Filters";
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float distcha
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<
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string UIName = "Distortion Chromatic Aberration";
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string UIWidget = "Spinner";
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> = {10.0};
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bool waterenable
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<
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string UIName = "Enable Underwater";
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string UIWidget = "Checkbox";
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> = {false};
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float3 uwm
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<
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string UIName = "Underwater Frequency";
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string UIWidget = "Vector";
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float3 UIMin = {0.0,0.0,0.0};
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> = {1.4,1.6,1.4};
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float3 uwf
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<
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string UIName = "Underwater Speed";
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string UIWidget = "Vector";
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float3 UIMin = {0.0,0.0,0.0};
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> = {10.0,8.0,16.0};
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float3 uws
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<
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string UIName = "Underwater Amplitude";
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string UIWidget = "Vector";
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float3 UIMin = {0.0,0.0,0.0};
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> = {0.3,0.5,0.8};
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float uwz
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<
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string UIName = "Underwater Zoom";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {1.5};
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bool wateralways
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<
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string UIName = "Always Underwater";
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string UIWidget = "Checkbox";
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> = {false};
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bool heatenable
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<
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string UIName = "Enable Hot Air Refraction";
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string UIWidget = "Checkbox";
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> = {false};
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float heatsize
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<
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string UIName = "Heat Texture Size";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {3.5};
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float heatspeed
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<
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string UIName = "Heat Speed";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {2.5};
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float heatfadepow
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<
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string UIName = "Heat Fade Contrast";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {200.0};
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float heatfademul
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<
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string UIName = "Heat Fade Intensity";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.5};
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float heatfadebump
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<
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string UIName = "Heat Fade Offset";
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string UIWidget = "Spinner";
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> = {0.0};
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float heatstrength
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<
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string UIName = "Heat Intensity";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.25};
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float heatpow
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<
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string UIName = "Heat Contrast";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {1.2};
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float heatfactor_dw
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<
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string UIName = "Heat Factor Dawn";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.2};
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float heatfactor_sr
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<
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string UIName = "Heat Factor Sunrise";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.5};
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float heatfactor_dy
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<
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string UIName = "Heat Factor Day";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {1.0};
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float heatfactor_ss
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<
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string UIName = "Heat Factor Sunset";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.7};
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float heatfactor_ds
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<
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string UIName = "Heat Factor Dusk";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.1};
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float heatfactor_nt
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<
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string UIName = "Heat Factor Night";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.0};
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float heatfactor_i
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<
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string UIName = "Heat Factor Interior";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.0};
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bool heatalways
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<
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string UIName = "Heat Always Enable";
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string UIWidget = "Checkbox";
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> = {false};
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bool frostenable
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<
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string UIName = "Enable Screen Frost";
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string UIWidget = "Checkbox";
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> = {false};
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float frostpow
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<
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string UIName = "Frost Contrast";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {1.0};
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float froststrength
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<
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string UIName = "Frost Strength";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {1.0};
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float frostrpow
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<
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string UIName = "Frost Radial Contrast";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {1.0};
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float frostrmult
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<
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string UIName = "Frost Radial Intensity";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {1.0};
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float frostrbump
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<
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string UIName = "Frost Radial Offset";
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string UIWidget = "Spinner";
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> = {0.0};
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float frostblend
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<
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string UIName = "Frost Texture Blend";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {1.0};
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float frostbpow
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<
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string UIName = "Frost Texture Blend Contrast";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {1.0};
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float frostsize
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<
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string UIName = "Frost Texture Size";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {1.0};
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float frostfactor_dw
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<
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string UIName = "Frost Factor Dawn";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.1};
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float frostfactor_sr
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<
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string UIName = "Frost Factor Sunrise";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.0};
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float frostfactor_dy
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<
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string UIName = "Frost Factor Day";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.0};
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float frostfactor_ss
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<
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string UIName = "Frost Factor Sunset";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.0};
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float frostfactor_ds
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<
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string UIName = "Frost Factor Dusk";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.1};
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float frostfactor_nt
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<
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string UIName = "Frost Factor Night";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.25};
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float frostfactor_i
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<
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string UIName = "Frost Factor Interior";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.0};
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bool frostalways
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<
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string UIName = "Frost Always Enable";
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string UIWidget = "Checkbox";
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> = {false};
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string str_focus = "Focusing Parameters";
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/* circle (triangle, actually) average focus */
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bool focuscircle
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<
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string UIName = "Enable Focus Triangle";
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string UIWidget = "Checkbox";
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> = {true};
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bool focusdisplay
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<
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string UIName = "Display Focus Points";
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string UIWidget = "Checkbox";
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> = {false};
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bool focusmanual
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<
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string UIName = "Enable Manual Focus";
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string UIWidget = "Checkbox";
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> = {false};
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float focusmanualvalue
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<
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string UIName = "Manual Focus Depth";
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string UIWidget = "Checkbox";
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float UIMin = 0.0;
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float UIMax = 1.0;
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> = {0.5};
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/* center point of focus */
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float2 focuscenter
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<
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string UIName = "Focus Point Center";
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string UIWidget = "Vector";
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float2 UIMin = {0.0,0.0};
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float2 UIMax = {1.0,1.0};
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> = {0.5,0.5};
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float focuscircleangle
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<
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string UIName = "Focus Triangle Angle";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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float UIMax = 1.0;
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> = {0.0};
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/* radius of the focus point triangle */
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float focusradius_n
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<
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string UIName = "Focus Triangle Radius Night";
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string UIWidget = "Spinner";
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> = {20.0};
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float focusradius_d
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<
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string UIName = "Focus Triangle Radius Day";
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string UIWidget = "Spinner";
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> = {20.0};
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float focusradius_i
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<
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string UIName = "Focus Triangle Radius Interior";
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string UIWidget = "Spinner";
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> = {20.0};
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/* mix factor with sample at screen center */
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float focusmix_n
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<
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string UIName = "Focus Triangle Blending Night";
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string UIWidget = "Spinner";
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> = {0.5};
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float focusmix_d
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<
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string UIName = "Focus Triangle Blending Day";
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string UIWidget = "Spinner";
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> = {0.5};
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float focusmix_i
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<
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string UIName = "Focus Triangle Blending Interior";
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string UIWidget = "Spinner";
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> = {0.5};
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/* maximum focus depth */
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float focusmax_n
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<
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string UIName = "Focus Maximum Depth Night";
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string UIWidget = "Spinner";
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> = {1000.0};
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float focusmax_d
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<
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string UIName = "Focus Maximum Depth Day";
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string UIWidget = "Spinner";
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> = {1000.0};
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float focusmax_i
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<
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string UIName = "Focus Maximum Depth Interior";
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string UIWidget = "Spinner";
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> = {1000.0};
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float focuscenterdiscard
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<
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string UIName = "Focus Circle Discard Center Depth";
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string UIWidget = "Spinner";
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> = {0.0};
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/* dof filter */
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string str_dof = "Depth Of Field";
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/* dof multiplier (makes unfocused depths more blurry) */
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float dofmult_n
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<
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string UIName = "DOF Intensity Night";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {500.0};
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float dofmult_d
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<
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string UIName = "DOF Intensity Day";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {500.0};
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float dofmult_i
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<
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string UIName = "DOF Intensity Interior";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {500.0};
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/* dof power (falloff, kinda) */
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float dofpow_n
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<
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string UIName = "DOF Contrast Night";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {4.0};
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float dofpow_d
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<
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string UIName = "DOF Contrast Day";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {4.0};
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float dofpow_i
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<
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string UIName = "DOF Contrast Interior";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {4.0};
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/* dof bump (negative values are useful for "widening" the focused area) */
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float dofbump_n
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<
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string UIName = "DOF Shift Night";
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string UIWidget = "Spinner";
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> = {0.0};
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float dofbump_d
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<
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string UIName = "DOF Shift Day";
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string UIWidget = "Spinner";
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> = {0.0};
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float dofbump_i
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<
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string UIName = "DOF Shift Interior";
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string UIWidget = "Spinner";
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> = {0.0};
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/* fixed focused depth factors */
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float doffixedfocusmult_n
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<
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string UIName = "DOF Fixed Focus Intensity Night";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {1.0};
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float doffixedfocusmult_d
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<
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string UIName = "DOF Fixed Focus Intensity Day";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {1.0};
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float doffixedfocusmult_i
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<
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string UIName = "DOF Fixed Focus Intensity Interior";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {1.0};
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float doffixedfocuspow_n
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<
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string UIName = "DOF Fixed Focus Contrast Night";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {1.0};
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float doffixedfocuspow_d
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<
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string UIName = "DOF Fixed Focus Contrast Day";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {1.0};
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float doffixedfocuspow_i
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<
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string UIName = "DOF Fixed Focus Contrast Interior";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {1.0};
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float doffixedfocusbump_n
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<
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string UIName = "DOF Fixed Focus Shift Night";
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string UIWidget = "Spinner";
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> = {0.0};
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float doffixedfocusbump_d
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<
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string UIName = "DOF Fixed Focus Shift Day";
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string UIWidget = "Spinner";
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> = {0.0};
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float doffixedfocusbump_i
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<
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string UIName = "DOF Fixed Focus Shift Interior";
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string UIWidget = "Spinner";
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> = {0.0};
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float doffixedfocusblend_n
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<
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string UIName = "DOF Fixed Focus Blend Night";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.0};
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float doffixedfocusblend_d
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<
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string UIName = "DOF Fixed Focus Blend Day";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.0};
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float doffixedfocusblend_i
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<
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string UIName = "DOF Fixed Focus Blend Interior";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {0.0};
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/* fixed unfocused depth factors */
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float doffixedunfocusmult_n
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<
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string UIName = "DOF Fixed Unfocus Intensity Night";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {2.0};
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float doffixedunfocusmult_d
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<
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string UIName = "DOF Fixed Unfocus Intensity Day";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {2.0};
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float doffixedunfocusmult_i
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<
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string UIName = "DOF Fixed Unfocus Intensity Interior";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {2.0};
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float doffixedunfocuspow_n
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<
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string UIName = "DOF Fixed Unfocus Contrast Night";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {1000.0};
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float doffixedunfocuspow_d
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<
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string UIName = "DOF Fixed Unfocus Contrast Day";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
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> = {1000.0};
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float doffixedunfocuspow_i
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<
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string UIName = "DOF Fixed Unfocus Contrast Interior";
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string UIWidget = "Spinner";
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float UIMin = 0.0;
|
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> = {1000.0};
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float doffixedunfocusbump_n
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<
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string UIName = "DOF Fixed Unfocus Shift Night";
|
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string UIWidget = "Spinner";
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> = {0.0};
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float doffixedunfocusbump_d
|
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<
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string UIName = "DOF Fixed Unfocus Shift Day";
|
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string UIWidget = "Spinner";
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> = {0.0};
|
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float doffixedunfocusbump_i
|
|
<
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string UIName = "DOF Fixed Unfocus Shift Interior";
|
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string UIWidget = "Spinner";
|
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> = {0.0};
|
|
float doffixedunfocusblend_n
|
|
<
|
|
string UIName = "DOF Fixed Unfocus Blend Night";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {0.0};
|
|
float doffixedunfocusblend_d
|
|
<
|
|
string UIName = "DOF Fixed Unfocus Blend Day";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {0.0};
|
|
float doffixedunfocusblend_i
|
|
<
|
|
string UIName = "DOF Fixed Unfocus Blend Interior";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {0.0};
|
|
/* prevents fixed dof from blurring the skybox */
|
|
bool doffixedcut
|
|
<
|
|
string UIName = "DOF Fixed Use Cutoff";
|
|
string UIWidget = "Checkbox";
|
|
> = {true};
|
|
/* disable depth of field */
|
|
bool dofdisable
|
|
<
|
|
string UIName = "Disable DOF";
|
|
string UIWidget = "Checkbox";
|
|
> = {false};
|
|
float dofpradius
|
|
<
|
|
string UIName = "DOF Blur Radius";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {6.0};
|
|
float dofpcha
|
|
<
|
|
string UIName = "DOF Blur Chromatic Aberration";
|
|
string UIWidget = "Spinner";
|
|
> = {0.0};
|
|
/* tilting */
|
|
float doftiltxcenter
|
|
<
|
|
string UIName = "Focus Plane Horizontal Tilt Center";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
float UIMax = 1.0;
|
|
> = {0.5};
|
|
float doftiltycenter
|
|
<
|
|
string UIName = "Focus Plane Vertical Tilt Center";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
float UIMax = 1.0;
|
|
> = {0.5};
|
|
float doftiltx
|
|
<
|
|
string UIName = "Focus Plane Horizontal Tilt";
|
|
string UIWidget = "Spinner";
|
|
> = {0.0};
|
|
float doftilty
|
|
<
|
|
string UIName = "Focus Plane Vertical Tilt";
|
|
string UIWidget = "Spinner";
|
|
> = {0.0};
|
|
/* cheap performance option */
|
|
float dofminblur
|
|
<
|
|
string UIName = "DOF Minimum Blur";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
float UIMax = 1.0;
|
|
> = {0.0};
|
|
bool dofdebug
|
|
<
|
|
string UIName = "Debug Depth";
|
|
string UIWidget = "Checkbox";
|
|
> = {false};
|
|
bool dfcdebug
|
|
<
|
|
string UIName = "Debug Focus";
|
|
string UIWidget = "Checkbox";
|
|
> = {false};
|
|
/* use "edge vision" filter */
|
|
string str_view = "Edgevision";
|
|
bool edgevenable
|
|
<
|
|
string UIName = "Enable Edgevision";
|
|
string UIWidget = "Checkbox";
|
|
> = {false};
|
|
/* factors */
|
|
float edgevfadepow_n
|
|
<
|
|
string UIName = "Edgevision Fade Contrast Night";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {2.0};
|
|
float edgevfadepow_d
|
|
<
|
|
string UIName = "Edgevision Fade Contrast Day";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {2.0};
|
|
float edgevfadepow_i
|
|
<
|
|
string UIName = "Edgevision Fade Contrast Interior";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {2.0};
|
|
float edgevfademult_n
|
|
<
|
|
string UIName = "Edgevision Fade Intensity Night";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {500.0};
|
|
float edgevfademult_d
|
|
<
|
|
string UIName = "Edgevision Fade Intensity Day";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {500.0};
|
|
float edgevfademult_i
|
|
<
|
|
string UIName = "Edgevision Fade Intensity Interior";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {500.0};
|
|
float edgevpow
|
|
<
|
|
string UIName = "Edgevision Contrast";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {0.25};
|
|
float edgevmult
|
|
<
|
|
string UIName = "Edgevision Intensity";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {4.0};
|
|
float edgevradius
|
|
<
|
|
string UIName = "Edgevision Radius";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {1.0};
|
|
/* ssao filter */
|
|
string str_ssao = "Ray Marching SSAO";
|
|
bool ssaoenable
|
|
<
|
|
string UIName = "Enable SSAO";
|
|
string UIWidget = "Checkbox";
|
|
> = {false};
|
|
float ssaoradius
|
|
<
|
|
string UIName = "SSAO Radius";
|
|
string UIWidget = "Spinner";
|
|
> = {1.0};
|
|
int ssaonoise
|
|
<
|
|
string UIName = "SSAO Noise";
|
|
string UIWidget = "Spinner";
|
|
int UIMin = 0;
|
|
int UIMax = 1;
|
|
> = {1};
|
|
float ssaofadepow_n
|
|
<
|
|
string UIName = "SSAO Fade Contrast Night";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {0.05};
|
|
float ssaofadepow_d
|
|
<
|
|
string UIName = "SSAO Fade Contrast Day";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {0.05};
|
|
float ssaofadepow_i
|
|
<
|
|
string UIName = "SSAO Fade Contrast Interior";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {0.05};
|
|
float ssaofademult_n
|
|
<
|
|
string UIName = "SSAO Fade Intensity Night";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {1.0};
|
|
float ssaofademult_d
|
|
<
|
|
string UIName = "SSAO Fade Intensity Day";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {1.0};
|
|
float ssaofademult_i
|
|
<
|
|
string UIName = "SSAO Fade Intensity Interior";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {1.0};
|
|
float ssaomult
|
|
<
|
|
string UIName = "SSAO Intensity";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {0.5};
|
|
float ssaopow
|
|
<
|
|
string UIName = "SSAO Contrast";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {1.5};
|
|
float ssaoblend
|
|
<
|
|
string UIName = "SSAO Blending";
|
|
string UIWidget = "Spinner";
|
|
> = {1.0};
|
|
bool ssaobenable
|
|
<
|
|
string UIName = "SSAO Blur";
|
|
string UIWidget = "Checkbox";
|
|
> = {true};
|
|
float ssaobfact
|
|
<
|
|
string UIName = "SSAO Bilateral Factor";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {1000.0};
|
|
float ssaoclamp
|
|
<
|
|
string UIName = "SSAO Range";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {1.0};
|
|
float ssaoclampmin
|
|
<
|
|
string UIName = "SSAO Range Min";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {0.0};
|
|
float ssaobradius
|
|
<
|
|
string UIName = "SSAO Blur Radius";
|
|
string UIWidget = "Spinner";
|
|
float UIMin = 0.0;
|
|
> = {1.0};
|
|
bool ssaodebug
|
|
<
|
|
string UIName = "Debug SSAO";
|
|
string UIWidget = "Checkbox";
|
|
> = {false};
|
|
|
|
/* mathematical constants */
|
|
static const float pi = 3.1415926535898;
|
|
|
|
/* edge detect factors */
|
|
static const float3x3 GX =
|
|
{
|
|
-1, 0, 1,
|
|
-2, 0, 2,
|
|
-1, 0, 1
|
|
};
|
|
static const float3x3 GY =
|
|
{
|
|
1, 2, 1,
|
|
0, 0, 0,
|
|
-1,-2,-1
|
|
};
|
|
/* radius: 16, std dev: 13 */
|
|
static const float gauss16[16] =
|
|
{
|
|
0.040012, 0.039893, 0.039541, 0.038960,
|
|
0.038162, 0.037159, 0.035969, 0.034612,
|
|
0.033109, 0.031485, 0.029764, 0.027971,
|
|
0.026131, 0.024268, 0.022405, 0.020563
|
|
};
|
|
/* SSAO samples */
|
|
static const float3 ssao_samples[16] =
|
|
{
|
|
float3( 0.0000,-0.0002, 0.0000),float3(-0.0004, 0.0013, 0.0014),
|
|
float3(-0.0030, 0.0048,-0.0034),float3( 0.0147, 0.0046,-0.0026),
|
|
float3(-0.0097, 0.0275,-0.0092),float3(-0.0178,-0.0072, 0.0491),
|
|
float3( 0.0227,-0.0431,-0.0681),float3( 0.1052, 0.0332,-0.0588),
|
|
float3( 0.0997, 0.0056, 0.1473),float3(-0.1252, 0.2019, 0.0564),
|
|
float3(-0.1054,-0.2072, 0.2271),float3(-0.0542, 0.3096, 0.2814),
|
|
float3( 0.0072,-0.3534, 0.4035),float3(-0.0024,-0.2385, 0.6260),
|
|
float3(-0.1940, 0.5722,-0.5602),float3(-0.0910,-0.7548,-0.6497)
|
|
};
|
|
/* For high quality DOF */
|
|
static const float2 poisson32[32] =
|
|
{
|
|
float2( 0.7284430,-0.1927130),float2( 0.4051600,-0.2312710),
|
|
float2( 0.9535280, 0.0669683),float2( 0.6544140,-0.4439470),
|
|
float2( 0.6029910, 0.1058970),float2( 0.2637500,-0.7163810),
|
|
float2( 0.9105380,-0.3889810),float2( 0.5942730,-0.7400740),
|
|
float2( 0.8215680, 0.3162520),float2( 0.3577550, 0.4884250),
|
|
float2( 0.6935990, 0.7070140),float2( 0.0470570, 0.1961800),
|
|
float2(-0.0977021, 0.6241300),float2( 0.2110300, 0.8778350),
|
|
float2(-0.3743440, 0.2494580),float2( 0.0144776,-0.0766484),
|
|
float2(-0.3377660,-0.1255100),float2( 0.3136420, 0.1077710),
|
|
float2(-0.5204340, 0.8369860),float2(-0.1182680, 0.9801750),
|
|
float2(-0.6969480,-0.3869330),float2(-0.6156080, 0.0307209),
|
|
float2(-0.3806790,-0.6055360),float2(-0.1909570,-0.3861330),
|
|
float2(-0.2449080,-0.8655030),float2( 0.0822108,-0.4975580),
|
|
float2(-0.5649250, 0.5756740),float2(-0.8741830,-0.1685750),
|
|
float2( 0.0761715,-0.9631760),float2(-0.9218270, 0.2121210),
|
|
float2(-0.6378530, 0.3053550),float2(-0.8425180, 0.4753000)
|
|
};
|
|
|
|
float4 Timer;
|
|
float4 ScreenSize;
|
|
float4 Weather;
|
|
float ENightDayFactor;
|
|
float EInteriorFactor;
|
|
float4 TimeOfDay1;
|
|
float4 TimeOfDay2;
|
|
float4 DofParameters;
|
|
|
|
Texture2D TextureCurrent;
|
|
Texture2D TexturePrevious;
|
|
Texture2D TextureOriginal;
|
|
Texture2D TextureColor;
|
|
Texture2D TextureDepth;
|
|
Texture2D TextureFocus;
|
|
|
|
Texture2D RenderTargetR16F; /* for SSAO */
|
|
Texture2D RenderTargetR32F; /* for DOF */
|
|
|
|
Texture2D TextureNoise3
|
|
<
|
|
string ResourceName = "menbnoise2.png";
|
|
>;
|
|
Texture2D TextureHeat
|
|
<
|
|
#ifdef HEAT_DDS
|
|
string ResourceName = "menbheat.dds";
|
|
#else
|
|
string ResourceName = "menbheat.png";
|
|
#endif
|
|
>;
|
|
Texture2D TextureFrost
|
|
<
|
|
#ifdef FROST_DDS
|
|
string ResourceName = "menbfrost.dds";
|
|
#else
|
|
string ResourceName = "menbfrost.png";
|
|
#endif
|
|
>;
|
|
Texture2D TextureFrostBump
|
|
<
|
|
#ifdef FROSTBUMP_DDS
|
|
string ResourceName = "menbfrostbump.dds";
|
|
#else
|
|
string ResourceName = "menbfrostbump.png";
|
|
#endif
|
|
>;
|
|
|
|
SamplerState Sampler0
|
|
{
|
|
Filter = MIN_MAG_MIP_POINT;
|
|
AddressU = Clamp;
|
|
AddressV = Clamp;
|
|
};
|
|
SamplerState Sampler1
|
|
{
|
|
Filter = MIN_MAG_MIP_LINEAR;
|
|
AddressU = Clamp;
|
|
AddressV = Clamp;
|
|
};
|
|
SamplerState Sampler2
|
|
{
|
|
Filter = MIN_MAG_MIP_LINEAR;
|
|
AddressU = Wrap;
|
|
AddressV = Wrap;
|
|
};
|
|
|
|
struct VS_INPUT_POST
|
|
{
|
|
float3 pos : POSITION;
|
|
float2 txcoord : TEXCOORD0;
|
|
};
|
|
struct VS_OUTPUT_POST
|
|
{
|
|
float4 pos : SV_POSITION;
|
|
float2 txcoord : TEXCOORD0;
|
|
};
|
|
|
|
VS_OUTPUT_POST VS_Quad( VS_INPUT_POST IN )
|
|
{
|
|
VS_OUTPUT_POST OUT;
|
|
OUT.pos = float4(IN.pos.x,IN.pos.y,IN.pos.z,1.0);
|
|
OUT.txcoord.xy = IN.txcoord.xy;
|
|
return OUT;
|
|
}
|
|
|
|
/* helper functions */
|
|
/* photometric */
|
|
#define luminance(x) dot(x,float3(0.2126,0.7152,0.0722))
|
|
/* CCIR601 */
|
|
//#define luminance(x) dot(x,float3(0.299,0.587,0.114))
|
|
/* these are znear/zfar values for Skyrim, but MAY match Fallout too */
|
|
float depthlinear( float2 coord )
|
|
{
|
|
float z = TextureDepth.SampleLevel(Sampler1,coord,0).x;
|
|
return (2*zNear)/(zFar+zNear-z*(zFar-zNear));
|
|
}
|
|
|
|
/*
|
|
Thank you Boris for not providing access to a normal buffer. Guesswork using
|
|
the depth buffer results in imprecise normals that aren't smoothed. Plus
|
|
there is no way to get the normal data from textures either. Also, three
|
|
texture fetches are needed instead of one (great!)
|
|
*/
|
|
float3 pseudonormal( float dep, float2 coord )
|
|
{
|
|
float2 bresl = float2(ScreenSize.x,ScreenSize.x*ScreenSize.w);
|
|
float2 ofs1 = float2(0,1.0/bresl.y);
|
|
float2 ofs2 = float2(1.0/bresl.x,0);
|
|
float dep1 = TextureDepth.SampleLevel(Sampler1,coord+ofs1,0).x;
|
|
float dep2 = TextureDepth.SampleLevel(Sampler1,coord+ofs2,0).x;
|
|
float3 p1 = float3(ofs1,dep1-dep);
|
|
float3 p2 = float3(ofs2,dep2-dep);
|
|
float3 normal = cross(p1,p2);
|
|
normal.z = -normal.z;
|
|
return normalize(normal);
|
|
}
|
|
|
|
/* SSAO Prepass */
|
|
float4 PS_SSAOPre( VS_OUTPUT_POST IN, float4 v0 : SV_Position0 ) : SV_Target
|
|
{
|
|
float2 coord = IN.txcoord.xy;
|
|
/* get occlusion using single-step Ray Marching with 64 samples */
|
|
float ssaofadepow = tod_ind(ssaofadepow);
|
|
float ssaofademult = tod_ind(ssaofademult);
|
|
if ( !ssaoenable ) return 0.0;
|
|
float depth = TextureDepth.Sample(Sampler1,coord).x;
|
|
float ldepth = depthlinear(coord);
|
|
if ( depth >= cutoff*0.000001 ) return 1.0;
|
|
float2 bresl;
|
|
if ( (fixed.x > 0) && (fixed.y > 0) ) bresl = fixed;
|
|
else bresl = float2(ScreenSize.x,ScreenSize.x*ScreenSize.w);
|
|
float3 normal = pseudonormal(depth,coord);
|
|
float2 nc = coord*(bresl/256.0);
|
|
float2 bof = float2(1.0/bresl.x,1.0/bresl.y)*ssaoradius;
|
|
float2 nc2 = TextureNoise3.SampleLevel(Sampler2,nc+48000.0*Timer.x
|
|
*ssaonoise,0).xy;
|
|
float3 rnormal = TextureNoise3.SampleLevel(Sampler2,nc2,0).xyz*2.0-1.0;
|
|
rnormal = normalize(rnormal);
|
|
float occ = 0.0;
|
|
int i;
|
|
float3 sample;
|
|
float sdepth, so, delta;
|
|
float sclamp = ssaoclamp/100000.0;
|
|
float sclampmin = ssaoclampmin/100000.0;
|
|
[unroll] for ( i=0; i<16; i++ )
|
|
{
|
|
sample = reflect(ssao_samples[i],rnormal);
|
|
sample *= sign(dot(normal,sample));
|
|
so = ldepth-sample.z*bof.x;
|
|
sdepth = depthlinear(coord+bof*sample.xy/ldepth);
|
|
delta = saturate(so-sdepth);
|
|
delta *= 1.0-smoothstep(0.0,sclamp,delta);
|
|
if ( (delta > sclampmin) && (delta < sclamp) )
|
|
occ += 1.0-delta;
|
|
}
|
|
float uocc = saturate(occ/16.0);
|
|
float fade = 1.0-depth;
|
|
uocc *= saturate(pow(max(0,fade),ssaofadepow)*ssaofademult);
|
|
uocc = saturate(pow(max(0,uocc),ssaopow)*ssaomult);
|
|
return saturate(1.0-(uocc*ssaoblend));
|
|
}
|
|
/*
|
|
The blur passes use bilateral filtering to mostly preserve borders.
|
|
An additional factor using difference of normals was tested, but the
|
|
performance decrease was too much, so it's gone forever.
|
|
*/
|
|
float4 PS_SSAOBlurH( VS_OUTPUT_POST IN, float4 v0 : SV_Position0 ) : SV_Target
|
|
{
|
|
float2 coord = IN.txcoord.xy;
|
|
if ( !ssaoenable ) return 0.0;
|
|
if ( !ssaobenable ) return TextureColor.Sample(Sampler1,coord);
|
|
float bresl = ScreenSize.x;
|
|
float bof = (1.0/bresl)*ssaobradius;
|
|
float isd, sd, ds, sw, tw = 0;
|
|
float res = 0.0;
|
|
int i;
|
|
isd = TextureDepth.Sample(Sampler1,coord).x;
|
|
[unroll] for ( i=-15; i<=15; i++ )
|
|
{
|
|
sd = TextureDepth.Sample(Sampler1,coord+float2(i,0)*bof).x;
|
|
ds = 1.0/pow(1.0+abs(isd-sd),ssaobfact);
|
|
sw = ds;
|
|
sw *= gauss16[abs(i)];
|
|
tw += sw;
|
|
res += sw*TextureColor.Sample(Sampler1,coord+float2(i,0)
|
|
*bof).x;
|
|
}
|
|
res /= tw;
|
|
return res;
|
|
}
|
|
float4 PS_SSAOBlurV( VS_OUTPUT_POST IN, float4 v0 : SV_Position0 ) : SV_Target
|
|
{
|
|
float2 coord = IN.txcoord.xy;
|
|
if ( !ssaoenable ) return 0.0;
|
|
if ( !ssaobenable ) return TextureColor.Sample(Sampler1,coord);
|
|
float bresl = ScreenSize.x*ScreenSize.w;
|
|
float bof = (1.0/bresl)*ssaobradius;
|
|
float isd, sd, ds, sw, tw = 0;
|
|
float res = 0.0;
|
|
int i;
|
|
isd = TextureDepth.Sample(Sampler1,coord).x;
|
|
[unroll] for ( i=-15; i<=15; i++ )
|
|
{
|
|
sd = TextureDepth.Sample(Sampler1,coord+float2(0,i)*bof).x;
|
|
ds = 1.0/pow(1.0+abs(isd-sd),ssaobfact);
|
|
sw = ds;
|
|
sw *= gauss16[abs(i)];
|
|
tw += sw;
|
|
res += sw*TextureColor.Sample(Sampler1,coord+float2(0,i)
|
|
*bof).x;
|
|
}
|
|
res /= tw;
|
|
return res;
|
|
}
|
|
|
|
/* precalculate DOF factors */
|
|
float4 PS_DoFPrepass( VS_OUTPUT_POST IN, float4 v0 : SV_Position0 ) : SV_Target
|
|
{
|
|
float2 coord = IN.txcoord.xy;
|
|
if ( dofdisable ) return 0.0;
|
|
float dofpow = tod_ind(dofpow);
|
|
float dofmult = tod_ind(dofmult);
|
|
float dofbump = tod_ind(dofbump);
|
|
float doffixedfocuspow = tod_ind(doffixedfocuspow);
|
|
float doffixedfocusmult = tod_ind(doffixedfocusmult);
|
|
float doffixedfocusbump = tod_ind(doffixedfocusbump);
|
|
float doffixedfocusblend = tod_ind(doffixedfocusblend);
|
|
float doffixedunfocuspow = tod_ind(doffixedunfocuspow);
|
|
float doffixedunfocusmult = tod_ind(doffixedunfocusmult);
|
|
float doffixedunfocusbump = tod_ind(doffixedunfocusbump);
|
|
float doffixedunfocusblend = tod_ind(doffixedunfocusblend);
|
|
float dep = TextureDepth.Sample(Sampler1,coord).x;
|
|
float foc = TextureFocus.Sample(Sampler1,coord).x;
|
|
/* cheap tilt */
|
|
foc = foc+0.01*doftiltx*(doftiltxcenter-coord.x)
|
|
+0.01*doftilty*(doftiltycenter-coord.y);
|
|
float dfc = abs(dep-foc);
|
|
float dff = abs(dep);
|
|
float dfu = dff;
|
|
if ( doffixedcut && (dep >= cutoff*0.000001) ) dfu *= 0;
|
|
dfc = clamp(pow(dfc,dofpow)*dofmult+dofbump,0.0,1.0);
|
|
dff = clamp(pow(dff,doffixedfocuspow)*doffixedfocusmult
|
|
+doffixedfocusbump,0.0,1.0);
|
|
dfu = clamp(pow(dfu,doffixedunfocuspow)*doffixedunfocusmult
|
|
+doffixedunfocusbump,0.0,1.0);
|
|
dfc *= lerp(1.0,dff,doffixedfocusblend);
|
|
dfc += lerp(0.0,dfu,doffixedunfocusblend);
|
|
return max(0.0,dfc);
|
|
}
|
|
|
|
/* apply SSAO to screen */
|
|
float4 PS_SSAOApply( VS_OUTPUT_POST IN, float4 v0 : SV_Position0 ) : SV_Target
|
|
{
|
|
float2 coord = IN.txcoord.xy;
|
|
float4 res = TextureOriginal.Sample(Sampler1,coord);
|
|
if ( !ssaoenable ) return res;
|
|
float mud = RenderTargetR16F.Sample(Sampler1,coord).x;
|
|
if ( ssaodebug ) return saturate(mud);
|
|
return res*mud;
|
|
}
|
|
|
|
/* old Edgevision mode */
|
|
float3 EdgeView( float3 res, float2 coord )
|
|
{
|
|
float2 bresl = float2(ScreenSize.x,ScreenSize.x*ScreenSize.w);
|
|
if ( fixed.x>0 && fixed.y>0 ) bresl = fixed;
|
|
float edgevfadepow = tod_ind(edgevfadepow);
|
|
float edgevfademult = tod_ind(edgevfademult);
|
|
float2 bof = float2(1.0/bresl.x,1.0/bresl.y)*edgevradius;
|
|
float mdx = 0, mdy = 0, mud = 0;
|
|
/* this reduces texture fetches by half, big difference */
|
|
float3x3 depths;
|
|
depths[0][0] = depthlinear(coord+float2(-1,-1)*bof);
|
|
depths[0][1] = depthlinear(coord+float2( 0,-1)*bof);
|
|
depths[0][2] = depthlinear(coord+float2( 1,-1)*bof);
|
|
depths[1][0] = depthlinear(coord+float2(-1, 0)*bof);
|
|
depths[1][1] = depthlinear(coord+float2( 0, 0)*bof);
|
|
depths[1][2] = depthlinear(coord+float2( 1, 0)*bof);
|
|
depths[2][0] = depthlinear(coord+float2(-1, 1)*bof);
|
|
depths[2][1] = depthlinear(coord+float2( 0, 1)*bof);
|
|
depths[2][2] = depthlinear(coord+float2( 1, 1)*bof);
|
|
mdx += GX[0][0]*depths[0][0];
|
|
mdx += GX[0][1]*depths[0][1];
|
|
mdx += GX[0][2]*depths[0][2];
|
|
mdx += GX[1][0]*depths[1][0];
|
|
mdx += GX[1][1]*depths[1][1];
|
|
mdx += GX[1][2]*depths[1][2];
|
|
mdx += GX[2][0]*depths[2][0];
|
|
mdx += GX[2][1]*depths[2][1];
|
|
mdx += GX[2][2]*depths[2][2];
|
|
mdy += GY[0][0]*depths[0][0];
|
|
mdy += GY[0][1]*depths[0][1];
|
|
mdy += GY[0][2]*depths[0][2];
|
|
mdy += GY[1][0]*depths[1][0];
|
|
mdy += GY[1][1]*depths[1][1];
|
|
mdy += GY[1][2]*depths[1][2];
|
|
mdy += GY[2][0]*depths[2][0];
|
|
mdy += GY[2][1]*depths[2][1];
|
|
mdy += GY[2][2]*depths[2][2];
|
|
mud = pow(mdx*mdx+mdy*mdy,0.5);
|
|
float fade = 1.0-TextureDepth.Sample(Sampler1,coord).x;
|
|
mud *= saturate(pow(max(0,fade),edgevfadepow)*edgevfademult);
|
|
mud = saturate(pow(max(0,mud),edgevpow)*edgevmult);
|
|
return mud;
|
|
}
|
|
|
|
/* Edgevision and Sharpen */
|
|
float4 PS_Edge( VS_OUTPUT_POST IN, float4 v0 : SV_Position0 ) : SV_Target
|
|
{
|
|
float2 coord = IN.txcoord.xy;
|
|
float4 res = TextureColor.Sample(Sampler1,coord);
|
|
if ( edgevenable ) res.rgb = EdgeView(res.rgb,coord);
|
|
return res;
|
|
}
|
|
|
|
/*
|
|
Underwater distortion, which currently has no real use due to Boris being
|
|
lazy. fWaterLevel doesn't yet provide any usable values.
|
|
*/
|
|
float2 UnderwaterDistort( float2 coord )
|
|
{
|
|
if ( !wateralways ) return coord;
|
|
float2 ofs = float2(0.0,0.0);
|
|
float siny = sin(pi*2.0*(coord.y*uwm.x+Timer.x*uwf.x*100.0))*uws.x;
|
|
ofs.y = siny+sin(pi*2.0*(coord.x*uwm.y+Timer.x*uwf.y*100.0))*uws.y;
|
|
ofs.x = siny+sin(pi*2.0*(coord.x*uwm.z+Timer.x*uwf.z*100.0))*uws.z;
|
|
ofs -= (coord-0.5)*2.0*uwz;
|
|
return coord+ofs*0.01;
|
|
}
|
|
|
|
/* Distant hot air refraction. Not very realistic, but does the job. */
|
|
float2 DistantHeat( float2 coord )
|
|
{
|
|
float2 bresl;
|
|
float dep, odep;
|
|
dep = TextureDepth.Sample(Sampler1,coord).x;
|
|
float distfade = clamp(pow(max(0,dep),heatfadepow)*heatfademul
|
|
+heatfadebump,0.0,1.0);
|
|
if ( distfade <= 0.0 ) return coord;
|
|
float todpow = todx_ind(heatfactor);
|
|
if ( !heatalways && (todpow <= 0.0) ) return coord;
|
|
if ( (fixed.x > 0) && (fixed.y > 0) ) bresl = fixed;
|
|
else bresl = float2(ScreenSize.x,ScreenSize.x*ScreenSize.w);
|
|
float2 nc = coord*(bresl/HEATSIZE)*heatsize;
|
|
float2 ts = float2(0.01,1.0)*Timer.x*10000.0*heatspeed;
|
|
float2 ofs = TextureHeat.SampleLevel(Sampler2,nc+ts,0).xy;
|
|
ofs = (ofs-0.5)*2.0;
|
|
ofs *= pow(length(ofs),heatpow);
|
|
ofs *= todpow;
|
|
if ( !heatalways ) ofs *= weatherfactor(WT_HOT);
|
|
odep = TextureDepth.SampleLevel(Sampler1,coord+ofs*heatstrength
|
|
*distfade*0.01,0).x;
|
|
float odistfade = clamp(pow(max(0,odep),heatfadepow)*heatfademul
|
|
+heatfadebump,0.0,1.0);
|
|
if ( odistfade <= 0.0 ) return coord;
|
|
return coord+ofs*heatstrength*distfade*0.01;
|
|
}
|
|
|
|
/* Screen distortion filters */
|
|
float4 PS_Distortion( VS_OUTPUT_POST IN, float4 v0 : SV_Position0 ) : SV_Target
|
|
{
|
|
float2 coord = IN.txcoord.xy;
|
|
float2 bresl;
|
|
if ( (fixed.x > 0) && (fixed.y > 0) ) bresl = fixed;
|
|
else bresl = float2(ScreenSize.x,ScreenSize.x*ScreenSize.w);
|
|
float2 ofs = coord;
|
|
if ( waterenable ) ofs = UnderwaterDistort(ofs);
|
|
if ( heatenable ) ofs = DistantHeat(ofs);
|
|
ofs -= coord;
|
|
float4 res;
|
|
if ( (distcha == 0.0) || (length(ofs) == 0.0) )
|
|
return TextureColor.Sample(Sampler1,coord+ofs);
|
|
float2 ofr, ofg, ofb;
|
|
ofr = ofs*(1.0-distcha*0.01);
|
|
ofg = ofs;
|
|
ofb = ofs*(1.0+distcha*0.01);
|
|
res = float4(TextureColor.Sample(Sampler1,coord+ofr).r,
|
|
TextureColor.Sample(Sampler1,coord+ofg).g,
|
|
TextureColor.Sample(Sampler1,coord+ofb).b,
|
|
TextureColor.Sample(Sampler1,coord+ofs).a);
|
|
return res;
|
|
}
|
|
|
|
/* This will do absolutely nothing */
|
|
float4 PS_Aperture( VS_OUTPUT_POST IN, float4 v0 : SV_Position0 ) : SV_Target
|
|
{
|
|
return float4(0,0,0,1);
|
|
}
|
|
|
|
/* Focus */
|
|
float4 PS_ReadFocus( VS_OUTPUT_POST IN, float4 v0 : SV_Position0 ) : SV_Target
|
|
{
|
|
if ( dofdisable ) return 0.0;
|
|
if ( focusmanual ) return focusmanualvalue;
|
|
float focusmax = tod_ind(focusmax);
|
|
float cfocus = min(TextureDepth.Sample(Sampler1,focuscenter).x,
|
|
focusmax*0.001);
|
|
if ( !focuscircle ) return cfocus;
|
|
/* using polygons inscribed into a circle, in this case a triangle */
|
|
float focusradius = tod_ind(focusradius);
|
|
float focusmix = tod_ind(focusmix);
|
|
float cstep = (1.0/3.0);
|
|
float sfocus, mfocus[4];
|
|
float2 coord;
|
|
float2 bof = float2(1.0,1.0/ScreenSize.w)*focusradius*0.01;
|
|
float fan = focuscircleangle*2.0*pi;
|
|
coord.x = focuscenter.x+sin(fan)*bof.x;
|
|
coord.y = focuscenter.y+cos(fan)*bof.y;
|
|
mfocus[0] = min(TextureDepth.Sample(Sampler1,coord).x,
|
|
focusmax*0.001);
|
|
coord.x = focuscenter.x+sin(fan+2.0*pi*cstep)*bof.x;
|
|
coord.y = focuscenter.y+cos(fan+2.0*pi*cstep)*bof.y;
|
|
mfocus[1] = min(TextureDepth.Sample(Sampler1,coord).x,
|
|
focusmax*0.001);
|
|
coord.x = focuscenter.x+sin(fan+4.0*pi*cstep)*bof.x;
|
|
coord.y = focuscenter.y+cos(fan+4.0*pi*cstep)*bof.y;
|
|
mfocus[2] = min(TextureDepth.Sample(Sampler1,coord).x,
|
|
focusmax*0.001);
|
|
if ( (mfocus[0] <= focuscenterdiscard)
|
|
&& (mfocus[1] <= focuscenterdiscard)
|
|
&& (mfocus[2] <= focuscenterdiscard) )
|
|
mfocus[3] = focuscenterdiscard;
|
|
else if ( mfocus[0] <= focuscenterdiscard )
|
|
{
|
|
if ( mfocus[1] <= focuscenterdiscard ) mfocus[3] = mfocus[2];
|
|
else mfocus[3] = 0.5*(mfocus[1]+mfocus[2]);
|
|
}
|
|
else if ( mfocus[1] <= focuscenterdiscard )
|
|
{
|
|
if ( mfocus[2] <= focuscenterdiscard ) mfocus[3] = mfocus[0];
|
|
else mfocus[3] = 0.5*(mfocus[0]+mfocus[2]);
|
|
}
|
|
else if ( mfocus[2] <= focuscenterdiscard )
|
|
mfocus[3] = 0.5*(mfocus[0]+mfocus[1]);
|
|
else mfocus[3] = cstep*(mfocus[0]+mfocus[1]+mfocus[2]);
|
|
if ( cfocus <= focuscenterdiscard ) cfocus = mfocus[3];
|
|
else if ( (mfocus[3] > focuscenterdiscard) )
|
|
cfocus = (1.0-focusmix)*cfocus+focusmix*mfocus[3];
|
|
return cfocus;
|
|
}
|
|
|
|
float4 PS_Focus( VS_OUTPUT_POST IN, float4 v0 : SV_Position0 ) : SV_Target
|
|
{
|
|
if ( dofdisable ) return 0.0;
|
|
return max(lerp(TexturePrevious.Sample(Sampler0,0.5).x,
|
|
TextureCurrent.Sample(Sampler0,0.5).x,
|
|
saturate(DofParameters.w)),0.0);
|
|
}
|
|
|
|
/* gather blur pass */
|
|
float4 PS_DoFBlur( VS_OUTPUT_POST IN, float4 v0 : SV_Position0 ) : SV_Target
|
|
{
|
|
float2 coord = IN.txcoord.xy;
|
|
if ( dofdisable ) return TextureColor.Sample(Sampler1,coord);
|
|
float dfc = RenderTargetR32F.Sample(Sampler1,coord).x;
|
|
if ( dofdebug ) return TextureDepth.Sample(Sampler1,coord).x;
|
|
if ( dfcdebug ) return dfc;
|
|
float2 bresl;
|
|
if ( (fixed.x > 0) && (fixed.y > 0) ) bresl = fixed;
|
|
else bresl = float2(ScreenSize.x,ScreenSize.x*ScreenSize.w);
|
|
float2 bof = 1.0/bresl;
|
|
if ( dfc <= dofminblur ) return TextureColor.Sample(Sampler1,coord);
|
|
float4 res = float4(0,0,0,0);
|
|
float dep = TextureDepth.Sample(Sampler1,coord).x;
|
|
float sd, ds, sw, tw = 0;
|
|
float2 bsz = bof*dofpradius*dfc;
|
|
float4 sc;
|
|
[unroll] for ( int i=0; i<32; i++ )
|
|
{
|
|
sc = float4(TextureColor.SampleLevel(Sampler1,coord
|
|
+poisson32[i]*bsz*(1+dofpcha*0.1),dfc*4.0).r,
|
|
TextureColor.SampleLevel(Sampler1,coord
|
|
+poisson32[i]*bsz,dfc*4.0).g,
|
|
TextureColor.SampleLevel(Sampler1,coord
|
|
+poisson32[i]*bsz*(1-dofpcha*0.1),dfc*4.0).b,
|
|
TextureColor.SampleLevel(Sampler1,coord
|
|
+poisson32[i]*bsz,dfc*4.0).a);
|
|
ds = TextureDepth.SampleLevel(Sampler1,coord+poisson32[i]*bsz,
|
|
0).x;
|
|
sd = RenderTargetR32F.SampleLevel(Sampler1,coord+poisson32[i]
|
|
*bsz,0).x;
|
|
sw = (ds>dep)?1.0:sd;
|
|
tw += sw;
|
|
res += sc*sw;
|
|
}
|
|
res /= tw;
|
|
return res;
|
|
}
|
|
|
|
/* "bokeh" blur pass */
|
|
float4 PS_DoFBorkeh( VS_OUTPUT_POST IN, float4 v0 : SV_Position0 ) : SV_Target
|
|
{
|
|
float2 coord = IN.txcoord.xy;
|
|
if ( dofdisable ) return TextureColor.Sample(Sampler1,coord);
|
|
float dfc = RenderTargetR32F.Sample(Sampler1,coord).x;
|
|
if ( dofdebug ) return TextureDepth.Sample(Sampler1,coord).x;
|
|
if ( dfcdebug ) return dfc;
|
|
float2 bresl;
|
|
if ( (fixed.x > 0) && (fixed.y > 0) ) bresl = fixed;
|
|
else bresl = float2(ScreenSize.x,ScreenSize.x*ScreenSize.w);
|
|
float2 bof = 1.0/bresl;
|
|
float4 res = TextureColor.Sample(Sampler1,coord);
|
|
/*
|
|
Skip blurring areas that are perfectly in focus. The performance
|
|
gain is negligible in most cases, though.
|
|
*/
|
|
if ( dfc <= dofminblur ) return res;
|
|
float dep = TextureDepth.Sample(Sampler1,coord).x;
|
|
float sr = dofpradius*dfc;
|
|
float w = max(0,(1/(sr*sr+1))*luminance(res.rgb+0.01));
|
|
res *= w;
|
|
float tw = w;
|
|
float2 bsz = bof*sr;
|
|
float4 pc;
|
|
float sc, ds;
|
|
[unroll] for ( int i=0; i<32; i++ )
|
|
{
|
|
pc = float4(TextureColor.SampleLevel(Sampler1,coord
|
|
+poisson32[i]*bsz*(1+dofpcha*0.1),dfc*4.0).r,
|
|
TextureColor.SampleLevel(Sampler1,coord
|
|
+poisson32[i]*bsz,dfc*4.0).g,
|
|
TextureColor.SampleLevel(Sampler1,coord
|
|
+poisson32[i]*bsz*(1-dofpcha*0.1),dfc*4.0).b,
|
|
TextureColor.SampleLevel(Sampler1,coord
|
|
+poisson32[i]*bsz,dfc*4.0).a);
|
|
ds = TextureDepth.SampleLevel(Sampler1,coord+poisson32[i]*bsz,
|
|
0).x;
|
|
sc = abs(pc.a*dofpradius);
|
|
if ( sr < 0.0 ) sc = max(abs(sr),sc);
|
|
w = (1.0/(pow(sc,2)+1))*luminance(pc.rgb+0.01);
|
|
w *= saturate(1-smoothstep(sc,sc*1.1,length(poisson32[i]*bsz)
|
|
*abs(sr)));
|
|
w *= (ds>dep)?1.0:sc;
|
|
res += pc*w;
|
|
tw += w;
|
|
}
|
|
res /= tw;
|
|
return res;
|
|
}
|
|
float4 PS_DoFBorkehB( VS_OUTPUT_POST IN, float4 v0 : SV_Position0 ) : SV_Target
|
|
{
|
|
float2 coord = IN.txcoord.xy;
|
|
if ( dofdisable ) return TextureColor.Sample(Sampler1,coord);
|
|
float dfc = RenderTargetR32F.Sample(Sampler1,coord).x;
|
|
if ( dofdebug ) return TextureDepth.Sample(Sampler1,coord).x;
|
|
if ( dfcdebug ) return dfc;
|
|
float2 bresl;
|
|
if ( (fixed.x > 0) && (fixed.y > 0) ) bresl = fixed;
|
|
else bresl = float2(ScreenSize.x,ScreenSize.x*ScreenSize.w);
|
|
float2 bof = 1.0/bresl;
|
|
float2 ofs[16] =
|
|
{
|
|
float2(1.0,1.0), float2(-1.0,-1.0),
|
|
float2(-1.0,1.0), float2(1.0,-1.0),
|
|
|
|
float2(1.0,0.0), float2(-1.0,0.0),
|
|
float2(0.0,1.0), float2(0.0,-1.0),
|
|
|
|
float2(1.41,0.0), float2(-1.41,0.0),
|
|
float2(0.0,1.41), float2(0.0,-1.41),
|
|
|
|
float2(1.41,1.41), float2(-1.41,-1.41),
|
|
float2(-1.41,1.41), float2(1.41,-1.41)
|
|
};
|
|
float4 res = TextureColor.Sample(Sampler1,coord);
|
|
int i;
|
|
[unroll] for ( i=0; i<16; i++ )
|
|
res += TextureColor.Sample(Sampler1,coord+ofs[i]*bof*dfc);
|
|
res /= 17.0;
|
|
return res;
|
|
}
|
|
|
|
/* Screen frost shader. Not very realistic either, but looks fine too. */
|
|
float2 ScreenFrost( float2 coord )
|
|
{
|
|
float2 bresl;
|
|
if ( (fixed.x > 0) && (fixed.y > 0) ) bresl = fixed;
|
|
else bresl = float2(ScreenSize.x,ScreenSize.x*ScreenSize.w);
|
|
float2 nc = coord*(bresl/FROSTSIZE)*frostsize;
|
|
float2 ofs = TextureFrostBump.Sample(Sampler2,nc).xy;
|
|
ofs = (ofs-0.5)*2.0;
|
|
ofs *= pow(length(ofs),frostpow)*froststrength;
|
|
float todpow = todx_ind(frostfactor);
|
|
if ( !frostalways ) ofs *= weatherfactor(WT_COLD)
|
|
+(1.0-weatherfactor(WT_HOT))*todpow;
|
|
else ofs *= todpow;
|
|
float dist = distance(coord,float2(0.5,0.5))*2.0;
|
|
ofs *= clamp(pow(dist,frostrpow)*frostrmult+frostrbump,0.0,1.0);
|
|
return coord+ofs;
|
|
}
|
|
|
|
/* screen frost overlay */
|
|
float4 PS_FrostPass( VS_OUTPUT_POST IN, float4 v0 : SV_Position0 ) : SV_Target
|
|
{
|
|
float2 coord = IN.txcoord.xy;
|
|
float2 bresl;
|
|
if ( (fixed.x > 0) && (fixed.y > 0) ) bresl = fixed;
|
|
else bresl = float2(ScreenSize.x,ScreenSize.x*ScreenSize.w);
|
|
float4 res;
|
|
[branch] if ( frostenable )
|
|
{
|
|
float2 ofs = ScreenFrost(coord);
|
|
ofs -= coord;
|
|
if ( (distcha != 0.0) && (length(ofs) != 0.0) )
|
|
{
|
|
float2 ofr, ofg, ofb;
|
|
ofr = ofs*(1.0-distcha*0.01);
|
|
ofg = ofs;
|
|
ofb = ofs*(1.0+distcha*0.01);
|
|
res = float4(TextureColor.Sample(Sampler1,coord+ofr).r,
|
|
TextureColor.Sample(Sampler1,coord+ofg).g,
|
|
TextureColor.Sample(Sampler1,coord+ofb).b,1.0);
|
|
}
|
|
else res = TextureColor.Sample(Sampler1,coord+ofs);
|
|
float2 nc = coord*(bresl/FROSTSIZE)*frostsize;
|
|
float bmp = pow(max(0,TextureFrost.SampleLevel(Sampler2,nc,
|
|
0).x),frostbpow);
|
|
float dist = distance(coord,float2(0.5,0.5))*2.0;
|
|
dist = clamp(pow(dist,frostrpow)*frostrmult+frostrbump,0.0,
|
|
1.0)*frostblend;
|
|
float todpow = todx_ind(frostfactor);
|
|
/* Weathers not implemented in FO4 ENB as of 0.291 */
|
|
if ( !frostalways ) dist *= weatherfactor(WT_COLD)
|
|
+(1.0-weatherfactor(WT_HOT))*todpow;
|
|
else dist *= todpow;
|
|
res.rgb *= 1.0+bmp*dist;
|
|
}
|
|
else res = TextureColor.Sample(Sampler1,coord);
|
|
if ( !focusdisplay ) return res;
|
|
if ( distance(coord,focuscenter) < 0.01 ) res.rgb = float3(1,0,0);
|
|
float cstep = (1.0/3.0);
|
|
float2 tcoord;
|
|
float focusradius = tod_ind(focusradius);
|
|
float2 bof = float2(1.0,1.0/ScreenSize.w)*focusradius*0.01;
|
|
float fan = focuscircleangle*2.0*pi;
|
|
tcoord.x = focuscenter.x+sin(fan)*bof.x;
|
|
tcoord.y = focuscenter.y+cos(fan)*bof.y;
|
|
if ( distance(coord,tcoord) < 0.01 ) res.rgb = float3(1,0,0);
|
|
tcoord.x = focuscenter.x+sin(fan+2.0*pi*cstep)*bof.x;
|
|
tcoord.y = focuscenter.y+cos(fan+2.0*pi*cstep)*bof.y;
|
|
if ( distance(coord,tcoord) < 0.01 ) res.rgb = float3(1,0,0);
|
|
tcoord.x = focuscenter.x+sin(fan+4.0*pi*cstep)*bof.x;
|
|
tcoord.y = focuscenter.y+cos(fan+4.0*pi*cstep)*bof.y;
|
|
if ( distance(coord,tcoord) < 0.01 ) res.rgb = float3(1,0,0);
|
|
return res;
|
|
}
|
|
|
|
technique11 Aperture
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_Aperture()));
|
|
}
|
|
}
|
|
|
|
technique11 ReadFocus
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_ReadFocus()));
|
|
}
|
|
}
|
|
|
|
technique11 Focus
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_Focus()));
|
|
}
|
|
}
|
|
|
|
technique11 Prepass <string UIName="MariENB";>
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_SSAOPre()));
|
|
}
|
|
}
|
|
technique11 Prepass1
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_SSAOBlurH()));
|
|
}
|
|
}
|
|
technique11 Prepass2 <string RenderTarget="RenderTargetR16F";>
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_SSAOBlurV()));
|
|
}
|
|
}
|
|
technique11 Prepass3 <string RenderTarget="RenderTargetR32F";>
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_DoFPrepass()));
|
|
}
|
|
}
|
|
technique11 Prepass4
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_SSAOApply()));
|
|
}
|
|
}
|
|
technique11 Prepass5
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_Edge()));
|
|
}
|
|
}
|
|
technique11 Prepass6
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_Distortion()));
|
|
}
|
|
}
|
|
technique11 Prepass7
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_DoFBlur()));
|
|
}
|
|
}
|
|
technique11 Prepass8
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_FrostPass()));
|
|
}
|
|
}
|
|
|
|
technique11 PrepassB <string UIName="MariENB (WIP Bokeh)";>
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_SSAOPre()));
|
|
}
|
|
}
|
|
technique11 PrepassB1
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_SSAOBlurH()));
|
|
}
|
|
}
|
|
technique11 PrepassB2 <string RenderTarget="RenderTargetR16F";>
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_SSAOBlurV()));
|
|
}
|
|
}
|
|
technique11 PrepassB3 <string RenderTarget="RenderTargetR32F";>
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_DoFPrepass()));
|
|
}
|
|
}
|
|
technique11 PrepassB4
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_SSAOApply()));
|
|
}
|
|
}
|
|
technique11 PrepassB5
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_Edge()));
|
|
}
|
|
}
|
|
technique11 PrepassB6
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_Distortion()));
|
|
}
|
|
}
|
|
technique11 PrepassB7
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_DoFBorkeh()));
|
|
}
|
|
}
|
|
technique11 PrepassB8
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_DoFBorkehB()));
|
|
}
|
|
}
|
|
technique11 PrepassB9
|
|
{
|
|
pass p0
|
|
{
|
|
SetVertexShader(CompileShader(vs_5_0,VS_Quad()));
|
|
SetPixelShader(CompileShader(ps_5_0,PS_FrostPass()));
|
|
}
|
|
}
|
|
|