[FO4] Flares enblens.fx

[Oyama]

Copy that.

[Oyama]

Working perfect, but impossible to have original lens effect mixing with yours.
I might screw something, or I don't get where to add 'color+=...', etc.

[kingeric1992]

What it is you wished to achieve with the default ENB lens shader?
I know it's 1d blur, but is it preferred to be slim lines or fat lines?

And here is the initial test of bloom masked by lens alpha.

[Oyama]

Wow... Nice.

@Original lens shader : on Skyrim SE, I'm doing anamorphic dirt with it, like you did with starburst. The dirt effect lies only in anamorphic flare. Looks quite nice. I wouldn't want to lose it.

[Marty McFly]

So it also works on SSE? Good, then I can test it :p

[Oyama]

So it also works on SSE? Good, then I can test it :p

It does.

[kingeric1992]

Oyama
On second thought, it is better to leave enb default for last so that it didn't overwrite bloom in RenderTarget## (or is it already cleared? ) and no additional RenderTargetRGBA64F required.

change the end of the technique section like this.

Code: Select all

technique11 Lens6
{
    pass p0
    {
        SetVertexShader(CompileShader(vs_5_0, VS_LENS_Mix()));
        SetPixelShader( CompileShader(ps_5_0, PS_LENS_Mix()));
    }
}

technique11 Lens7 < string RenderTarget="RenderTarget512";>
{
	pass p0
	{
		SetVertexShader(CompileShader(vs_5_0, VS_Quad()));
		SetPixelShader(CompileShader(ps_5_0, PS_Resize(TextureDownsampled, 1024.0, 512.0)));
	}
}

technique11 Lens8 <string RenderTarget="RenderTarget256";>
{
	pass p0
	{
		SetVertexShader(CompileShader(vs_5_0, VS_Quad()));
		SetPixelShader(CompileShader(ps_5_0, PS_ComputeLens1(RenderTarget512, 512.0)));
	}
}

technique11 Lens9 <string RenderTarget="RenderTarget512";>
{
	pass p0
	{
		SetVertexShader(CompileShader(vs_5_0, VS_Quad()));
		SetPixelShader(CompileShader(ps_5_0, PS_ComputeLens2(RenderTarget256, 256.0)));
	}
}

//in last pass output to lens texture of screen size
technique11 Lens10
{
	pass p0
	{
		SetVertexShader(CompileShader(vs_5_0, VS_Quad()));
		SetPixelShader(CompileShader(ps_5_0, PS_LensMix()));
	}
}

and add those corresponding shaders and functions before it, with a only modification in PS_LensMix

Code: Select all

float4	PS_LensMix(VS_OUTPUT_POST IN, float4 v0 : SV_Position0) : SV_Target
{
	float4	res;
	float4	color;
    float4  flare;

	color=RenderTarget512.Sample(Sampler1, IN.txcoord0.xy);
    flare=TextureColor.Sample(Sampler1, IN.txcoord0.xy * 0.5);
    
	float3	colorfilter=EColorFilter;
	float	intensity=dot(color.xyz, colorfilter);
	intensity=pow(intensity, EContrast);

	res.xyz=intensity * EColorFilter + flare.rgb;

	res=max(res, 0.0);
	res=min(res, 16384.0);

	res.w=1.0;
	return res;
}

I was asking on the usage of that because there is still a unused halfres slot in my process and it could be a benefit over the original 512&256 size, and save up the techniques in the same time.

[Oyama]

Nice ! Thank you !

[Oyama]

Using it on Skyrim SE, and using the Skyrim Mod version of lens techniques, impossible to have both running. Even with your suggested modifications.

Original PS shader :

Code: Select all

float4	PS_MixSkyrimLens(VS_OUTPUT_POST IN, float4 v0 : SV_Position0) : SV_Target
{
	float4	res;
	float4	color;
	float2 coord = IN.txcoord0.xy;	
	res=RenderTarget512.Sample(Sampler1, IN.txcoord0.xy);
	res=max(res, 0.0);
	res=min(res, 16384.0);
	res.w=1.0;
	return res;
}

Original techniques : (in which I added a P1 pass to draw dirt texture in anamorphic frame only, via a separated shader, but it can't be the issue I think)

Code: Select all

// Version from Skyrim mod
technique11 SkyrimLens <string UIName="Skyrim mod lens"; string RenderTarget="RenderTarget512";>
{
	pass p0
	{
		SetVertexShader(CompileShader(vs_5_0, VS_Quad()));
		SetPixelShader(CompileShader(ps_5_0, PS_Resize(TextureDownsampled, 1024.0, 512.0)));
	}
	
	#if (useDirtALF == 1) 
	pass p1
	{
		SetVertexShader(CompileShader(vs_5_0, VS_Quad()));
		SetPixelShader(CompileShader(ps_5_0, PS_DrawDirtAnamorphicLens()));
	}
	#endif
	
}

technique11 SkyrimLens1 <string RenderTarget="RenderTarget256";>
{
	pass p0
	{
		SetVertexShader(CompileShader(vs_5_0, VS_Quad()));
		SetPixelShader(CompileShader(ps_5_0, PS_Resize(RenderTarget512, 512.0, 256.0)));
	}
}

technique11 SkyrimLens2 <string RenderTarget="RenderTarget128";>
{
	pass p0
	{
		SetVertexShader(CompileShader(vs_5_0, VS_Quad()));
		SetPixelShader(CompileShader(ps_5_0, PS_Resize(RenderTarget256, 256.0, 128.0)));
	}
}

technique11 SkyrimLens3 <string RenderTarget="RenderTarget512";>
{
	pass p0
	{
		SetVertexShader(CompileShader(vs_5_0, VS_Quad()));
		SetPixelShader(CompileShader(ps_5_0, PS_DrawSkyrimLens(RenderTarget256, 256.0, 512.0)));
	}
}

technique11 SkyrimLens4
{
	pass p0
	{
		SetVertexShader(CompileShader(vs_5_0, VS_Quad()));
		SetPixelShader(CompileShader(ps_5_0, PS_MixSkyrimLens()));
	}
}

BTW, what was your idea to have both running in parallel ?...

[kingeric1992]

I thought you meant the "Multipass Lens", anyway, here is the file that integrate the oldrim lens.
I've add a option "useBloomTex" which will bypass the blur process and straight up using the result from bloom pass. (making it dependent to the bloom effect in the mean time)
Tested good in FO4. (I didn't add the alf shader)

enblens.fx

Oldrim Lens Addon

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