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楼主 |
发表于 2018-11-27 15:40:49
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enbeffect.fx的内容：
//++++++++++++++++++++++++++++++++++++++++++++
// ENBSeries effect file
// visit http://enbdev.com for updates
// Copyright (c) 2007-2011 Boris Vorontsov
//++++++++++++++++++++++++++++++++++++++++++++
//post processing mode. Change value (could be 1, 2, 3, 4). Every mode have own internal parameters, look below
#ifndef POSTPROCESS
#define POSTPROCESS 2
#endif
//use original game processing first, then mine
//#define APPLYGAMECOLORCORRECTION
//use original game processing only, with vanilla bloom
//#define ENB_FLIPTECHNIQUE
//+++++++++++++++++++++++++++++
//internal parameters, can be modified
//+++++++++++++++++++++++++++++
float3 EColorFilter=float3(1.0, 1.0, 1.0);
//modify these values to tweak various color processing
//POSTPROCESS 1
float EAdaptationMinV1=0.01;
float EAdaptationMaxV1=0.07;
float EContrastV1=0.96;
float EColorSaturationV1=1.03;
float EToneMappingCurveV1=6.0;
//POSTPROCESS 2
float EBrightnessV2Day=1.2;
float EBrightnessV2Night=1.2;
float EAdaptationMinV2Day=0.030;
float EAdaptationMinV2Night=0.025;
float EAdaptationMaxV2Day=0.030;
float EAdaptationMaxV2Night=0.025;
float EToneMappingCurveV2Day=10.0;
float EToneMappingCurveV2Night=10.0;
float EIntensityContrastV2Day=0.8;
float EIntensityContrastV2Night=0.9; //1.15
float EColorSaturationV2Day=1.3;
float EColorSaturationV2Night=1.0;
float EToneMappingOversaturationV2Day=160.0;
float EToneMappingOversaturationV2Night=160.0;
float EBrightnessCurveV2Day=1.35;
float EBrightnessCurveV2Night=1.15; //1.15
float EBrightnessMultiplierV2Day=1.25;
float EBrightnessMultiplierV2Night=1.65; //0.85
float EBrightnessToneMappingCurveV2Day=0.55;
float EBrightnessToneMappingCurveV2Night=0.85;
//POSTPROCESS 3
float EAdaptationMinV3=0.05;
float EAdaptationMaxV3=0.125;
float EToneMappingCurveV3=4.0;
float EToneMappingOversaturationV3=60.0;
//POSTPROCESS 4
float EAdaptationMinV4=0.2;
float EAdaptationMaxV4=0.125;
float EBrightnessCurveV4=0.7;
float EBrightnessMultiplierV4=0.45;
float EBrightnessToneMappingCurveV4=0.5;
//+++++++++++++++++++++++++++++
//external parameters, do not modify
//+++++++++++++++++++++++++++++
//keyboard controlled temporary variables (in some versions exists in the config file). Press and hold key 1,2,3...8 together with PageUp or PageDown to modify. By default all set to 1.0
float4 tempF1; //0,1,2,3
float4 tempF2; //5,6,7,8
float4 tempF3; //9,0
//x=generic timer in range 0..1, period of 16777216 ms (4.6 hours), w=frame time elapsed (in seconds)
float4 Timer;
//x=Width, y=1/Width, z=ScreenScaleY, w=1/ScreenScaleY
float4 ScreenSize;
//changes in range 0..1, 0 means that night time, 1 - day time
float ENightDayFactor;
//enb version of bloom applied, ignored if original post processing used
float EBloomAmount;
texture2D texs0;//color
texture2D texs1;//bloom skyrim
texture2D texs2;//adaptation skyrim
texture2D texs3;//bloom enb
texture2D texs4;//adaptation enb
texture2D texs7;//palette enb
sampler2D _s0 = sampler_state
{
Texture = <texs0>;
MinFilter = POINT;//
MagFilter = POINT;//
MipFilter = NONE;//LINEAR;
AddressU = Clamp;
AddressV = Clamp;
SRGBTexture=FALSE;
MaxMipLevel=0;
MipMapLodBias=0;
};
sampler2D _s1 = sampler_state
{
Texture = <texs1>;
MinFilter = LINEAR;//
MagFilter = LINEAR;//
MipFilter = NONE;//LINEAR;
AddressU = Clamp;
AddressV = Clamp;
SRGBTexture=FALSE;
MaxMipLevel=0;
MipMapLodBias=0;
};
sampler2D _s2 = sampler_state
{
Texture = <texs2>;
MinFilter = LINEAR;//
MagFilter = LINEAR;//
MipFilter = NONE;//LINEAR;
AddressU = Clamp;
AddressV = Clamp;
SRGBTexture=FALSE;
MaxMipLevel=0;
MipMapLodBias=0;
};
sampler2D _s3 = sampler_state
{
Texture = <texs3>;
MinFilter = LINEAR;//
MagFilter = LINEAR;//
MipFilter = NONE;//LINEAR;
AddressU = Clamp;
AddressV = Clamp;
SRGBTexture=FALSE;
MaxMipLevel=0;
MipMapLodBias=0;
};
sampler2D _s4 = sampler_state
{
Texture = <texs4>;
MinFilter = LINEAR;//
MagFilter = LINEAR;//
MipFilter = NONE;//LINEAR;
AddressU = Clamp;
AddressV = Clamp;
SRGBTexture=FALSE;
MaxMipLevel=0;
MipMapLodBias=0;
};
sampler2D _s7 = sampler_state
{
Texture = <texs7>;
MinFilter = LINEAR;
MagFilter = LINEAR;
MipFilter = NONE;
AddressU = Clamp;
AddressV = Clamp;
SRGBTexture=FALSE;
MaxMipLevel=0;
MipMapLodBias=0;
};
struct VS_OUTPUT_POST
{
float4 vpos : POSITION;
float2 txcoord0 : TEXCOORD0;
};
struct VS_INPUT_POST
{
float3 pos : POSITION;
float2 txcoord0 : TEXCOORD0;
};
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
VS_OUTPUT_POST VS_Quad(VS_INPUT_POST IN)
{
VS_OUTPUT_POST OUT;
OUT.vpos=float4(IN.pos.x,IN.pos.y,IN.pos.z,1.0);
OUT.txcoord0.xy=IN.txcoord0.xy;
return OUT;
}
//skyrim shader specific externals, do not modify
float4 _c1 : register(c1);
float4 _c2 : register(c2);
float4 _c3 : register(c3);
float4 _c4 : register(c4);
float4 _c5 : register(c5);
float4 PS_D6EC7DD1(VS_OUTPUT_POST IN, float2 vPos : VPOS) : COLOR
{
float4 _oC0=0.0; //output
float4 _c6=float4(0, 0, 0, 0);
float4 _c7=float4(0.212500006, 0.715399981, 0.0720999986, 1.0);
float4 r0;
float4 r1;
float4 r2;
float4 r3;
float4 r4;
float4 r5;
float4 r6;
float4 r7;
float4 r8;
float4 r9;
float4 r10;
float4 r11;
float4 _v0=0.0;
_v0.xy=IN.txcoord0.xy;
r1=tex2D(_s0, _v0.xy); //color
r11=r1; //my bypass
_oC0.xyz=r1.xyz; //for future use without game color corrections
#ifdef APPLYGAMECOLORCORRECTION
//apply original
r0.x=1.0/_c2.y;
r1=tex2D(_s2, _v0);
r0.yz=r1.xy * _c1.y;
r0.w=1.0/r0.y;
r0.z=r0.w * r0.z;
r1=tex2D(_s0, _v0);
r1.xyz=r1 * _c1.y;
r0.w=dot(_c7.xyz, r1.xyz);
r1.w=r0.w * r0.z;
r0.z=r0.z * r0.w + _c7.w;
r0.z=1.0/r0.z;
r0.x=r1.w * r0.x + _c7.w;
r0.x=r0.x * r1.w;
r0.x=r0.z * r0.x;
if (r0.w<0) r0.x=_c6.x;
r0.z=1.0/r0.w;
r0.z=r0.z * r0.x;
r0.x=saturate(-r0.x + _c2.x);
//bloomtweak2
// r2=tex2D(_s3, _v0);//enb bloom
r2=tex2D(_s1, _v0);//skyrim bloom
r2.xyz=r2 * _c1.y;
r2.xyz=r0.x * r2;
r1.xyz=r1 * r0.z + r2;
r0.x=dot(r1.xyz, _c7.xyz);
r1.w=_c7.w;
r2=lerp(r0.x, r1, _c3.x);
r1=r0.x * _c4 - r2;
r1=_c4.w * r1 + r2;
r1=_c3.w * r1 - r0.y;
r0=_c3.z * r1 + r0.y;
r1=-r0 + _c5;
_oC0=_c5.w * r1 + r0;
#endif //APPLYGAMECOLORCORRECTION
float4 color=_oC0;
//adaptation in time
float4 Adaptation=tex2D(_s4, 0.5);
float grayadaptation=max(max(Adaptation.x, Adaptation.y), Adaptation.z);
// grayadaptation=1.0/grayadaptation;
float4 xcolorbloom=tex2D(_s3, _v0.xy); //bloom
// float maxb=max(xcolorbloom.x, max(xcolorbloom.y, xcolorbloom.z));
// float violetamount=maxb/(maxb+EVioletShiftAmountInv);
// xcolorbloom.xyz=lerp(xcolorbloom.xyz, xcolorbloom.xyz*EVioletShiftColor, violetamount*violetamount);
//darkening if too bright screen
// float srcgray=max(color.x, max(color.y, color.z));
//v1 not good for hdr, scaling required
// color.xyz=color.xyz-(saturate(EAdaptationDarkeningAmount*grayadaptation) * color.xyz)*(1.0-saturate(srcgray*tempF2.y));
//v2
// color.xyz=color.xyz-(saturate(EAdaptationDarkeningAmount*grayadaptation) * color.xyz)*(1.0-saturate(srcgray/(srcgray+1.0*tempF2.y)));
//v3
// color.xyz=color.xyz-(saturate(EAdaptationDarkeningAmount*grayadaptation) * color.xyz)*(1.0/(srcgray*0.7+1.0));//0.7 to modify!!!
/////////////////////////////////////////////////////////////////////////////////////
//bloom tweaks credit goes to dpeasant
xcolorbloom.r*=1.115;//red
xcolorbloom.g*=1.05;//green
xcolorbloom.b*=0.975;//blue
float Saturation=1.75;
float cgray2=dot(xcolorbloom.xyz, 0.333);//luma
float3 poweredcolor2=pow(xcolorbloom.xyz, Saturation);
float newgray2=dot(poweredcolor2.xyz, 0.333);
xcolorbloom.xyz=poweredcolor2.xyz*cgray2/(newgray2+0.0001);
color.xyz+=xcolorbloom.xyz*EBloomAmount;
// color.xyz=color.xyz-((EAdaptationDarkeningAmount/(grayadaptation*2.0*tempF1.x+1.0)) * color.xyz)*(1.0/(srcgray*0.7+1.0));//0.7 to modify!!!
//v4
// color.xyz=color.xyz/(grayadaptation*EAdaptationAmount*tempF1.x+1.0);
//color.xyz=color.xyz+(xcolorbloom.xyz);
color.xyz*=EColorFilter;
#if (POSTPROCESS==1)
grayadaptation=max(grayadaptation, 0.0);
grayadaptation=min(grayadaptation, 50.0);
color.xyz=color.xyz/(grayadaptation*EAdaptationMaxV1+EAdaptationMinV1);//*tempF1.x
float cgray=dot(color.xyz, float3(0.27, 0.67, 0.06));
cgray=pow(cgray, EContrastV1);
float3 poweredcolor=pow(color.xyz, EColorSaturationV1);
float newgray=dot(poweredcolor.xyz, float3(0.27, 0.67, 0.06));
color.xyz=poweredcolor.xyz*cgray/(newgray+0.0001);
float3 luma=color.xyz;
float lumamax=300.0;
color.xyz=(color.xyz * (1.0 + color.xyz/lumamax))/(color.xyz + EToneMappingCurveV1);
#endif
#if (POSTPROCESS==2)
float newEBrightnessV2=lerp(EBrightnessV2Night, EBrightnessV2Day, ENightDayFactor);
float newEAdaptationMinV2=lerp(EAdaptationMinV2Night, EAdaptationMinV2Day, ENightDayFactor);
float newEAdaptationMaxV2=lerp(EAdaptationMaxV2Night, EAdaptationMaxV2Day, ENightDayFactor);
float newEColorSaturationV2=lerp(EColorSaturationV2Night, EColorSaturationV2Day, ENightDayFactor);
float newEToneMappingCurveV2=lerp(EToneMappingCurveV2Night, EToneMappingCurveV2Day, ENightDayFactor);
float newEIntensityContrastV2=lerp(EIntensityContrastV2Night, EIntensityContrastV2Day, ENightDayFactor);
float newEToneMappingOversaturationV2=lerp(EToneMappingOversaturationV2Night, EToneMappingOversaturationV2Day, ENightDayFactor);
float newEBrightnessCurveV2=lerp(EBrightnessCurveV2Night, EBrightnessCurveV2Day, ENightDayFactor);
float newEBrightnessMultiplierV2=lerp(EBrightnessMultiplierV2Night, EBrightnessMultiplierV2Day, ENightDayFactor);
float newEBrightnessToneMappingCurveV2=lerp(EBrightnessToneMappingCurveV2Night, EBrightnessToneMappingCurveV2Day, ENightDayFactor);
grayadaptation=max(grayadaptation, 0.0);
grayadaptation=min(grayadaptation, 50.0);
color.xyz=color.xyz/(grayadaptation*newEAdaptationMaxV2+newEAdaptationMinV2);//*tempF1.x
color.xyz*=newEBrightnessV2;
color.xyz+=0.000001;
float3 xncol=normalize(color.xyz);
float3 scl=color.xyz/xncol.xyz;
scl=pow(scl, newEIntensityContrastV2);
xncol.xyz=pow(xncol.xyz, newEColorSaturationV2);
color.xyz=scl*xncol.xyz;
float lumamax=newEToneMappingOversaturationV2;
color.xyz=(color.xyz * (1.0 + color.xyz/lumamax))/(color.xyz + newEToneMappingCurveV2);
float Y = dot(color.xyz, float3(0.299, 0.587, 0.114)); //0.299 * R + 0.587 * G + 0.114 * B;
float U = dot(color.xyz, float3(-0.14713, -0.28886, 0.436)); //-0.14713 * R - 0.28886 * G + 0.436 * B;
float V = dot(color.xyz, float3(0.615, -0.51499, -0.10001)); //0.615 * R - 0.51499 * G - 0.10001 * B;
Y=pow(Y, newEBrightnessCurveV2);
Y=Y*newEBrightnessMultiplierV2;
Y=Y/(Y+newEBrightnessToneMappingCurveV2);
float desaturatefact=saturate(Y*Y*Y*1.7);
U=lerp(U, 0.0, desaturatefact);
V=lerp(V, 0.0, desaturatefact);
color.xyz=V * float3(1.13983, -0.58060, 0.0) + U * float3(0.0, -0.39465, 2.03211) + Y;
//color.xyz=max(color.xyz, 0.0);
//color.xyz=color.xyz/(color.xyz+newEBrightnessToneMappingCurveV2);
#endif
#if (POSTPROCESS==3)
grayadaptation=max(grayadaptation, 0.0);
grayadaptation=min(grayadaptation, 50.0);
color.xyz=color.xyz/(grayadaptation*EAdaptationMaxV3+EAdaptationMinV3);//*tempF1.x
float lumamax=EToneMappingOversaturationV3;
color.xyz=(color.xyz * (1.0 + color.xyz/lumamax))/(color.xyz + EToneMappingCurveV3);
#endif
//color.xyz=tex2D(_s0, _v0.xy) + xcolorbloom.xyz*float3(0.7, 0.6, 1.0)*0.5;
//color.xyz=tex2D(_s0, _v0.xy) + xcolorbloom.xyz*float3(0.7, 0.6, 1.0)*0.5;
//color.xyz*=0.7;
#if (POSTPROCESS==4)
grayadaptation=max(grayadaptation, 0.0);
grayadaptation=min(grayadaptation, 50.0);
color.xyz=color.xyz/(grayadaptation*EAdaptationMaxV4+EAdaptationMinV4);
float Y = dot(color.xyz, float3(0.299, 0.587, 0.114)); //0.299 * R + 0.587 * G + 0.114 * B;
float U = dot(color.xyz, float3(-0.14713, -0.28886, 0.436)); //-0.14713 * R - 0.28886 * G + 0.436 * B;
float V = dot(color.xyz, float3(0.615, -0.51499, -0.10001)); //0.615 * R - 0.51499 * G - 0.10001 * B;
Y=pow(Y, EBrightnessCurveV4);
Y=Y*EBrightnessMultiplierV4;
// Y=Y/(Y+EBrightnessToneMappingCurveV4);
// float desaturatefact=saturate(Y*Y*Y*1.7);
// U=lerp(U, 0.0, desaturatefact);
// V=lerp(V, 0.0, desaturatefact);
color.xyz=V * float3(1.13983, -0.58060, 0.0) + U * float3(0.0, -0.39465, 2.03211) + Y;
color.xyz=max(color.xyz, 0.0);
color.xyz=color.xyz/(color.xyz+EBrightnessToneMappingCurveV4);
#endif
//dp3
float Contrast = 0.0;
color.xyz = saturate(color.xyz);
color.xyz = lerp(color.xyz, 0.5 * (1 + sin((color.xyz - 0.5)*3.1415926)), Contrast);
//pallete texture (0.082+ version feature)
#ifdef E_CC_PALETTE
color.rgb=saturate(color.rgb);
float3 brightness=Adaptation.xyz;//tex2D(_s4, 0.5);//adaptation luminance
// brightness=saturate(brightness);//old version from ldr games
brightness=(brightness/(brightness+1.0));//new version
brightness=max(brightness.x, max(brightness.y, brightness.z));//new version
float3 palette;
float4 uvsrc=0.0;
uvsrc.y=brightness.r;
uvsrc.x=color.r;
palette.r=tex2Dlod(_s7, uvsrc).r;
uvsrc.x=color.g;
uvsrc.y=brightness.g;
palette.g=tex2Dlod(_s7, uvsrc).g;
uvsrc.x=color.b;
uvsrc.y=brightness.b;
palette.b=tex2Dlod(_s7, uvsrc).b;
color.rgb=palette.rgb;
#endif //E_CC_PALETTE
/*
//temporary testing
color.xyz=tex2D(_s0, _v0.xy);
//color.xyz=xcolorbloom.xyz*tempF1.x;
//color.xyz=pow(color.xyz, 0.5);
color.xyz+=(xcolorbloom.xyz-color.xyz)*tempF1.y;
//color.xyz=xcolorbloom.xyz*tempF1.y;
color.xyz=color.xyz*tempF1.x;
//color.xyz=color.xyz/(color.xyz +1.0*tempF1.z);
color.xyz=(color.xyz * (1.0 + color.xyz/40))/(color.xyz + EToneMappingCurveV3);
Adaptation=tex2D(_s4, 0.5);
grayadaptation=max(max(Adaptation.x, Adaptation.y), Adaptation.z);
grayadaptation=max(grayadaptation, 0.0);
grayadaptation=min(grayadaptation, 50.0);
// color.xyz=Adaptation*2;//*tempF1.x
//color.xyz=tex2D(_s0, _v0.xy)*1.3;
*/
// color.xyz=tex2D(_s0, _v0.xy)*pow(tempF1.x,4);
// color.xyz=max(xcolorbloom.xyz, tex2D(_s0, _v0.xy).xyz)*pow(tempF1.x,4)*0.7;
_oC0.w=1.0;
_oC0.xyz=color.xyz;
return _oC0;
}
//switch between vanilla and mine post processing
#ifndef ENB_FLIPTECHNIQUE
technique Shader_D6EC7DD1
#else
technique Shader_ORIGINALPOSTPROCESS
#endif
{
pass p0
{
VertexShader = compile vs_3_0 VS_Quad();
PixelShader = compile ps_3_0 PS_D6EC7DD1();
ColorWriteEnable=ALPHA|RED|GREEN|BLUE;
ZEnable=FALSE;
ZWriteEnable=FALSE;
CullMode=NONE;
AlphaTestEnable=FALSE;
AlphaBlendEnable=FALSE;
SRGBWRITEENABLE=FALSE;
}
}
//original shader of post processing
#ifndef ENB_FLIPTECHNIQUE
technique Shader_ORIGINALPOSTPROCESS
#else
technique Shader_D6EC7DD1
#endif
{
pass p0
{
VertexShader = compile vs_3_0 VS_Quad();
PixelShader=
asm
{
// Parameters:
// sampler2D Avg;
// sampler2D Blend;
// float4 Cinematic;
// float4 ColorRange;
// float4 Fade;
// sampler2D Image;
// float4 Param;
// float4 Tint;
// Registers:
// Name Reg Size
// ------------ ----- ----
// ColorRange c1 1
// Param c2 1
// Cinematic c3 1
// Tint c4 1
// Fade c5 1
// Image s0 1
// Blend s1 1
// Avg s2 1
//s0 bloom result
//s1 color
//s2 is average color
ps_3_0
def c6, 0, 0, 0, 0
//was c0 originally
def c7, 0.212500006, 0.715399981, 0.0720999986, 1
dcl_texcoord v0.xy
dcl_2d s0
dcl_2d s1
dcl_2d s2
rcp r0.x, c2.y
texld r1, v0, s2
mul r0.yz, r1.xxyw, c1.y
rcp r0.w, r0.y
mul r0.z, r0.w, r0.z
texld r1, v0, s1
mul r1.xyz, r1, c1.y
dp3 r0.w, c7, r1
mul r1.w, r0.w, r0.z
mad r0.z, r0.z, r0.w, c7.w
rcp r0.z, r0.z
mad r0.x, r1.w, r0.x, c7.w
mul r0.x, r0.x, r1.w
mul r0.x, r0.z, r0.x
cmp r0.x, -r0.w, c6.x, r0.x
rcp r0.z, r0.w
mul r0.z, r0.z, r0.x
add_sat r0.x, -r0.x, c2.x
texld r2, v0, s0
mul r2.xyz, r2, c1.y
mul r2.xyz, r0.x, r2
mad r1.xyz, r1, r0.z, r2
dp3 r0.x, r1, c7
mov r1.w, c7.w
lrp r2, c3.x, r1, r0.x
mad r1, r0.x, c4, -r2
mad r1, c4.w, r1, r2
mad r1, c3.w, r1, -r0.y
mad r0, c3.z, r1, r0.y
add r1, -r0, c5
mad oC0, c5.w, r1, r0
};
ColorWriteEnable=ALPHA|RED|GREEN|BLUE;
ZEnable=FALSE;
ZWriteEnable=FALSE;
CullMode=NONE;
AlphaTestEnable=FALSE;
AlphaBlendEnable=FALSE;
SRGBWRITEENABLE=FALSE;
}
}
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发表于 2018-11-27 15:37:25
我又这么这么热爱学习~~~做了这么多功课也没能独立解决，无奈只能发帖求助大神了
变色卡
千斤顶
等下班了回家折腾折腾……不过我还是很想知道直接调整ENB的方法
，总之拜谢大佬~
