Fancy ass bokeh DoF (optional, of course)

beatrun/gamemodes/beatrun/gamemode/cl/PostprocessEffects.lua

@@ -0,0 +1,69 @@
+local function MyNeedsDepthPass()
+    return true
+end
+
+doffocus = CreateClientConVar("doftest_focus", 0, true, false, "", 0, 1)
+doffocus2 = CreateClientConVar("doftest_focus2", 0, true, false, "", 0, 1)
+local postprocessenable = CreateClientConVar("Beatrun_PostprocessEffects", 0, true, false, "Enables silly ahh post-processing effects. EXPERIMENTAL.", 0, 1)
+
+-- Add hook so that the _rt_ResolvedFullFrameDepth texture is updated
+hook.Add( "NeedsDepthPass", "MyNeedsDepthPass", MyNeedsDepthPass )
+
+local blur_mat = Material('pp/bokehblur')
+local BOKEN_FOCUS = 0
+local BOKEN_FORCE = 0
+
+cyclestate = false
+
+hook.Add("RenderScreenspaceEffects", "funnybrdof", function()
+	if !postprocessenable:GetBool() then return end
+    local ply = LocalPlayer()
+
+	render.UpdateScreenEffectTexture(1)
+
+	local trace = {}
+	if not ply:ShouldDrawLocalPlayer() then
+		eye = ply:EyePos()
+		langles = ply:EyeAngles()
+
+		if ply:InVehicle() then
+			langles = ply:GetVehicle():GetAngles() + langles
+		end
+	else
+		eye = EyePos()
+		langles = EyeAngles()
+		ignoreEnts = true
+	end
+	trace.start = ply:EyePos()
+	trace.endpos = langles:Forward() * 300 + eye
+	trace.filter = function(ent)
+		return true
+	end
+
+	local tr = util.TraceLine(trace)
+	local dist = tr.HitPos:Distance(ply:GetPos())
+
+    if ply:GetSliding() or ply:GetClimbing() != 0 or ply:GetWallrun() == 1 or IsValid(ply:GetLadder()) then
+		BOKEN_FORCE = math.Clamp(BOKEN_FORCE + 0.03 * (FrameTime() * 66), 0,1)
+    else
+    	BOKEN_FORCE = math.Clamp(BOKEN_FORCE - 0.03 * (FrameTime() * 66), 0,1)
+    end
+   
+    blur_mat:SetTexture("$BASETEXTURE", render.GetScreenEffectTexture(1))
+    blur_mat:SetTexture("$DEPTHTEXTURE", render.GetResolvedFullFrameDepth())
+    
+    blur_mat:SetFloat("$size", BOKEN_FORCE * 10)
+    blur_mat:SetFloat("$focus", 0)
+    blur_mat:SetFloat("$focusradius", 2 - 0.5 * 2)
+    
+    --blur_mat:SetFloat("$size", BOKEN_FORCE * 3)
+    --blur_mat:SetFloat("$focus", 0)
+    --blur_mat:SetFloat("$focusradius", 2 - 0.5 * 3)
+    --print(BOKEN_FOCUS)
+    
+    --render.SetMaterial(fbtexture)
+    --render.DrawScreenQuadEx(0,0,960,540)
+    render.SetMaterial(blur_mat)
+    render.DrawScreenQuad()
+    --render.DrawTextureToScreenRect(render.GetResolvedFullFrameDepth(),960,0,960,540)
+end)