asgardius/virtualx-engine
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Use non-linear mapping for ReflectionProbe mip levels to match sky

Browse source
This commit is contained in:
clayjohn 2024-09-01 01:40:42 -07:00
parent 61598c5c88
commit 64f5443b14
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
servers/rendering/renderer_rd/shaders/scene_forward_lights_inc.glsl
View file

@ -933,7 +933,7 @@ void reflection_process(uint ref_index, vec3 vertex, vec3 ref_vec, vec3 normal,
vec4 reflection;
reflection.rgb = textureLod(samplerCubeArray(reflection_atlas, DEFAULT_SAMPLER_LINEAR_WITH_MIPMAPS_CLAMP), vec4(local_ref_vec, reflections.data[ref_index].index), roughness * MAX_ROUGHNESS_LOD).rgb * sc_luminance_multiplier;
reflection.rgb = textureLod(samplerCubeArray(reflection_atlas, DEFAULT_SAMPLER_LINEAR_WITH_MIPMAPS_CLAMP), vec4(local_ref_vec, reflections.data[ref_index].index), sqrt(roughness) * MAX_ROUGHNESS_LOD).rgb * sc_luminance_multiplier;
reflection.rgb *= reflections.data[ref_index].exposure_normalization;
if (reflections.data[ref_index].exterior) {
reflection.rgb = mix(specular_light, reflection.rgb, blend);