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Fix Emissives in end/nether. fix tiny labSSS curve issue

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Xonk
2023-07-01 15:53:13 -04:00
parent 825819c0cb
commit 08ff5ab8bb
12 changed files with 602 additions and 374 deletions
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68
shaders/world-1/composite2.fsh
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@ -315,7 +315,6 @@ void LabEmission(
}
vec3 SubsurfaceScattering_sky(vec3 albedo, float Scattering, float Density){
vec3 absorbed = max(luma(albedo) - albedo,0.0);
@ -382,13 +381,6 @@ void ScreenSpace_SSS(inout float sss, vec3 fragpos, vec2 noise, vec3 normal){
void main() {
float dirtAmount = Dirt_Amount;
vec3 waterEpsilon = vec3(Water_Absorb_R, Water_Absorb_G, Water_Absorb_B);
@ -407,30 +399,45 @@ void main() {
vec3 np3 = normVec(p3);
vec4 trpData = texture2D(colortex7,texcoord);
bool iswater = trpData.a > 0.99;
////// --------------- UNPACK OPAQUE GBUFFERS --------------- //////
vec4 data = texture2D(colortex1,texcoord);
vec4 dataUnpacked0 = vec4(decodeVec2(data.x),decodeVec2(data.y)); // albedo, masks
vec4 dataUnpacked1 = vec4(decodeVec2(data.z),decodeVec2(data.w)); // normals, lightmaps
// vec4 dataUnpacked2 = vec4(decodeVec2(data.z),decodeVec2(data.w));
vec3 albedo = toLinear(vec3(dataUnpacked0.xz,dataUnpacked1.x));
vec2 lightmap = dataUnpacked1.yz;
vec3 normal = decode(dataUnpacked0.yw);
////// --------------- UNPACK MISC --------------- //////
vec4 SpecularTex = texture2D(colortex8,texcoord);
float LabSSS = clamp((-65.0 + SpecularTex.z * 255.0) / 190.0 ,0.0,1.0);
vec4 data = texture2D(colortex1,texcoord); // terraom
vec4 dataUnpacked0 = vec4(decodeVec2(data.x),decodeVec2(data.y));
vec4 dataUnpacked1 = vec4(decodeVec2(data.z),decodeVec2(data.w));
float Translucent_Programs = texture2D(colortex2,texcoord).a; // the shader for all translucent progams.
// Normal //
vec3 normal = decode(dataUnpacked0.yw) ;
vec4 normalAndAO = texture2D(colortex15,texcoord);
vec3 FlatNormals = normalAndAO.rgb * 2.0 - 1.0;
float vanilla_AO = 1.0 - exp2(-5 * pow(1-normalAndAO.a,3)) ;
vec3 slopednormal = normal;
#ifdef POM
#ifdef Horrible_slope_normals
vec3 ApproximatedFlatNormal = normalize(cross(dFdx(p3), dFdy(p3))); // it uses depth that has POM written to it.
slopednormal = normalize(clamp(normal, ApproximatedFlatNormal*2.0 - 1.0, ApproximatedFlatNormal*2.0 + 1.0) );
#endif
#endif
vec3 albedo = toLinear(vec3(dataUnpacked0.xz,dataUnpacked1.x));
float vanilla_AO = normalAndAO.a;
normalAndAO.a = clamp(pow(normalAndAO.a*5,4),0,1);
vec2 lightmap = dataUnpacked1.yz;
bool translucent = abs(dataUnpacked1.w-0.5) <0.01;
bool hand = abs(dataUnpacked1.w-0.75) <0.01;
float Indirect_SSS = 0.0;
bool iswater = texture2D(colortex7,texcoord).a > 0.99;
bool lightningBolt = abs(dataUnpacked1.w-0.5) <0.01;
bool isLeaf = abs(dataUnpacked1.w-0.55) <0.01;
bool entities = abs(dataUnpacked1.w-0.45) < 0.01;
bool hand = abs(dataUnpacked1.w-0.75) < 0.01;
// bool blocklights = abs(dataUnpacked1.w-0.8) <0.01;
if (z >=1.0) {
vec3 color = clamp(gl_Fog.color.rgb*pow(luma(gl_Fog.color.rgb),-0.75)*0.65,0.0,1.0)*0.02;
@ -446,7 +453,9 @@ void main() {
// do all ambient lighting stuff
vec3 Indirect_lighting = DoAmbientLighting_Nether(FogColor, vec3(TORCH_R,TORCH_G,TORCH_B), lightmap.x, normal, np3, p3 );
if(!hand) Indirect_lighting *= ssao(fragpos,noise,FlatNormals) * vanilla_AO;
vec3 AO = vec3( exp( (vanilla_AO*vanilla_AO) * -5) ) ;
if(!hand) Indirect_lighting *= ssao(fragpos,noise,FlatNormals) * AO;
// ScreenSpace_SSS(Indirect_SSS, fragpos, vec2(R2_dither()), FlatNormals);
@ -471,16 +480,17 @@ void main() {
// finalize
gl_FragData[0].rgb = (Indirect_lighting) * albedo;
gl_FragData[0].rgb = Indirect_lighting * albedo;
// gl_FragData[0].rgb = LightSource * albedo;
#ifdef Specular_Reflections
MaterialReflections_N(gl_FragData[0].rgb, SpecularTex.r, SpecularTex.ggg, albedo, normal, np3, fragpos, vec3(blueNoise(gl_FragCoord.xy).rg,noise), hand);
#endif
#ifdef LabPBR_Emissives
LabEmission(gl_FragData[0].rgb, albedo, SpecularTex.a);
#endif
LabEmission(gl_FragData[0].rgb, albedo, SpecularTex.a);
if(lightningBolt) gl_FragData[0].rgb += vec3(Lightning_R,Lightning_G,Lightning_B) ;
}
// ////// border Fog