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lifestorm
2024-08-05 18:40:29 +03:00
parent 9f505a0646
commit c6d9b6f580
8044 changed files with 1853472 additions and 21 deletions
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72
gamemodes/ixhl2rp/plugins/gratua_visuals/modules/cl_chromatica.lua Normal file
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--[[
| This file was obtained through the combined efforts
| of Madbluntz & Plymouth Antiquarian Society.
|
| Credits: lifestorm, Gregory Wayne Rossel JR.,
| Maloy, DrPepper10 @ RIP, Atle!
|
| Visit for more: https://plymouth.thetwilightzone.ru/
--]]
local addonName = "Simple Chromatic Aberration Filter"
-- https://wiki.facepunch.com/gmod/Global.CreateClientConVar
local pp_scaf_intensity = CreateClientConVar( "pp_scaf_intensity", "3", true, false, "How intense the chromatic aberration will be.", 0, 100 )
-- https://i.imgur.com/8B3KakB.png
local pp_scaf_redx = CreateClientConVar( "pp_scaf_redx", "8", true, false, "Mixing of chromatic aberrations in the red channel along the X-axis.", 0, 128 )
local pp_scaf_redy = CreateClientConVar( "pp_scaf_redy", "4", true, false, "Mixing of chromatic aberrations in the red channel along the Y-axis.", 0, 128 )
local pp_scaf_greenx = CreateClientConVar( "pp_scaf_greenx", "4", true, false, "Mixing of chromatic aberrations in the green channel along the X-axis.", 0, 128 )
local pp_scaf_greeny = CreateClientConVar( "pp_scaf_greeny", "2", true, false, "Mixing of chromatic aberrations in the green channel along the Y-axis.", 0, 128 )
local pp_scaf_bluex = CreateClientConVar( "pp_scaf_bluex", "0", true, false, "Mixing of chromatic aberrations in the blue channel along the X-axis.", 0, 128 )
local pp_scaf_bluey = CreateClientConVar( "pp_scaf_bluey", "0", true, false, "Mixing of chromatic aberrations in the blue channel along the Y-axis.", 0, 128 )
local redX, greenX, blueX = 0, 0, 0
local redY, greenY, blueY = 0, 0, 0
local floor = math.floor
local intensity = 0
hook.Add( "Think", addonName, function()
intensity = pp_scaf_intensity:GetFloat()
redX, greenX, blueX = floor( pp_scaf_redx:GetInt() * intensity ), floor( pp_scaf_greenx:GetInt() * intensity ), floor( pp_scaf_bluex:GetInt() * intensity )
redY, greenY, blueY = floor( pp_scaf_redy:GetInt() * intensity ), floor( pp_scaf_greeny:GetInt() * intensity ), floor( pp_scaf_bluey:GetInt() * intensity )
end )
-- https://wiki.facepunch.com/gmod/GM:OnScreenSizeChanged
local width, height = ScrW(), ScrH()
hook.Add( "OnScreenSizeChanged", addonName, function()
width, height = ScrW(), ScrH()
end )
-- https://gitspartv.github.io/LuaJIT-Benchmarks/#test1
local SetMaterial, DrawScreenQuad, DrawScreenQuadEx, UpdateScreenEffectTexture = render.SetMaterial, render.DrawScreenQuad, render.DrawScreenQuadEx, render.UpdateScreenEffectTexture
local screenEffectTexture, black = render.GetScreenEffectTexture( 0 ), Material( "vgui/black" )
local red = Material( "color/red" )
red:SetTexture( "$basetexture", screenEffectTexture )
local green = Material( "color/green" )
green:SetTexture( "$basetexture", screenEffectTexture )
local blue = Material( "color/blue" )
blue:SetTexture( "$basetexture", screenEffectTexture )
hook.Add( "RenderScreenspaceEffects", addonName, function()
if not ix.option.Get("enableChromaticAberration", false) then return end
UpdateScreenEffectTexture()
SetMaterial( black )
DrawScreenQuad()
SetMaterial( red )
DrawScreenQuadEx( -redX / 2, -redY / 2, width + redX, height + redY )
SetMaterial( green )
DrawScreenQuadEx( -greenX / 2, -greenY / 2, width + greenX, height + greenY )
SetMaterial( blue )
DrawScreenQuadEx( -blueX / 2, -blueY / 2, width + blueX, height + blueY )
end )