Backups/Bliss-Shader
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LOTS of fixes, changes, improvements. changes made is bloated because of a skill issue.

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FIXED AND IMPROVED translucent rendering. FIXED random stuff from rendering over the hand. FIXED hand shading. FIXED blue horses. FIXED translucent lighting on the hand. FIXED translucent lighting on entities. IMPROVED colored shadows. IMPROVED SSAO application to the scene. IMPROVED subsurface scattering and give it more settings. IMPROVED bloom. ADD AgX tonemap and make it default.
This commit is contained in:
Xonk
2024-05-04 21:08:24 -04:00
parent 343a68c816
commit 25a2284a60
70 changed files with 4096 additions and 1510 deletions
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11
shaders/lib/specular.glsl
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@ -191,7 +191,7 @@ void DoSpecularReflections(
Roughness = 1.0 - Roughness; Roughness *= Roughness;
F0 = F0 == 0.0 ? 0.02 : F0;
// Roughness = 0.0;
// Roughness = 0.1;
// F0 = 0.9;
mat3 Basis = CoordBase(Normal);
@ -220,8 +220,9 @@ void DoSpecularReflections(
bool hasReflections = Roughness_Threshold == 1.0 ? true : F0 * (1.0 - Roughness * Roughness_Threshold) > 0.01;
// mulitply all reflections by the albedo if it is a metal.
vec3 Metals = F0 > 229.5/255.0 ? lerp(normalize(Albedo+1e-7) * (dot(Albedo,vec3(0.21, 0.72, 0.07)) * 0.7 + 0.3), vec3(1.0), Fresnel * pow(1.0-Roughness,25.0)) : vec3(1.0);
// vec3 Metals = F0 > 229.5/255.0 ? max(Albedo, Fresnel) : vec3(1.0);
// vec3 Metals = F0 > 229.5/255.0 ? lerp(normalize(Albedo+1e-7) * (dot(Albedo,vec3(0.21, 0.72, 0.07)) * 0.7 + 0.3), vec3(1.0), Fresnel * pow(1.0-Roughness,25.0)) : vec3(1.0);
vec3 Metals = F0 > 229.5/255.0 ? normalize(Albedo+1e-7) * (dot(Albedo,vec3(0.21, 0.72, 0.07)) * 0.7 + 0.3) : vec3(1.0);
// vec3 Metals = F0 > 229.5/255.0 ? Albedo : vec3(1.0);
// --------------- BACKGROUND REFLECTIONS
// apply background reflections to the final color. make sure it does not exist based on the lightmap
@ -271,11 +272,13 @@ void DoSpecularReflections(
}
#endif
// Final_Reflection = mix(mix(Output,Background_Reflection,Lightmap), SS_Reflections.rgb, SS_Reflections.a) * RayContribution;
// --------------- LIGHTSOURCE REFLECTIONS
// slap the main lightsource reflections to the final color.
#ifdef LIGHTSOURCE_REFLECTION
Lightsource_Reflection = Diffuse * GGX(Normal, -WorldPos, LightPos, Roughness, F0) * Metals;
Final_Reflection += Lightsource_Reflection * Sun_specular_Strength;
Final_Reflection += Lightsource_Reflection * Sun_specular_Strength ;
#endif
Output = Final_Reflection;