52 lines
1.6 KiB
Lua
52 lines
1.6 KiB
Lua
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local matSharpen = Material( "pp/sharpen" )
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matSharpen:SetTexture( "$fbtexture", render.GetScreenEffectTexture() )
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--[[---------------------------------------------------------
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Register the convars that will control this effect
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-----------------------------------------------------------]]
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local pp_sharpen = CreateClientConVar( "pp_sharpen", "0", false, false )
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local pp_sharpen_contrast = CreateClientConVar( "pp_sharpen_contrast", "1", true, false )
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local pp_sharpen_distance = CreateClientConVar( "pp_sharpen_distance", "1", true, false )
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function DrawSharpen( contrast, distance )
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render.CopyRenderTargetToTexture( render.GetScreenEffectTexture() )
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matSharpen:SetFloat( "$contrast", contrast )
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matSharpen:SetFloat( "$distance", distance / ScrW() )
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render.SetMaterial( matSharpen )
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render.DrawScreenQuad()
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end
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hook.Add( "RenderScreenspaceEffects", "RenderSharpen", function()
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if ( !pp_sharpen:GetBool() ) then return end
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if ( !GAMEMODE:PostProcessPermitted( "sharpen" ) ) then return end
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DrawSharpen( pp_sharpen_contrast:GetFloat(), pp_sharpen_distance:GetFloat() )
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end )
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list.Set( "PostProcess", "#sharpen_pp", {
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icon = "gui/postprocess/sharpen.png",
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convar = "pp_sharpen",
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category = "#shaders_pp",
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cpanel = function( CPanel )
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CPanel:Help( "#sharpen_pp.desc" )
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CPanel:CheckBox( "#sharpen_pp.enable", "pp_sharpen" )
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CPanel:ToolPresets( "sharpen", { pp_sharpen_distance = "1", pp_sharpen_contrast = "1" } )
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CPanel:NumSlider( "#sharpen_pp.distance", "pp_sharpen_distance", -5, 5 )
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CPanel:NumSlider( "#sharpen_pp.contrast", "pp_sharpen_contrast", 0, 20 )
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end
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} )
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