oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-08-26 18:21:04 +00:00
Code Wiki Activity

Visual Effects Vol. 1 (#14610)

Browse source 
This PR adds a variety of effects to enhance the visual experience.

    "soft" clouds look
    Tinted shadows
    Crude water reflections (sky and sun) and waves
    Translucent foliage
    Node specular highlights
    Adjusted fog color (more saturated where the fog is lighter)
    Minor changes to volumetric lighting (crudely simulates the effect of depth)

Co-authored-by: sfan5 <sfan5@live.de>
This commit is contained in:
GefullteTaubenbrust2 2024-09-24 20:14:27 +02:00 • committed by GitHub
parent 4ac86db8e3
commit d8f1daac25
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
24 changed files with 356 additions and 53 deletions
Download patch file Download diff file Expand all files Collapse all files

4
client/shaders/volumetric_light/opengl_fragment.glsl
View file

@ -46,7 +46,9 @@ float sampleVolumetricLight(vec2 uv, vec3 lightVec, float rawDepth)
if (min(samplepos.x, samplepos.y) > 0. && max(samplepos.x, samplepos.y) < 1.)
result += texture2D(depthmap, samplepos).r < 1. ? 0.0 : 1.0;
}
return result / samples;
// We use the depth map to approximate the effect of depth on the light intensity.
// The exponent was chosen based on aesthetic preference.
return result / samples * pow(texture2D(depthmap, uv).r, 128.0);
}
vec3 getDirectLightScatteringAtGround(vec3 v_LightDirection)