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Fix volumetric fog not rendering at densities lower than or equal to 0.001

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This allows volumetric fog to render with the lowest density that
can be specified in the inspector (0.0001).
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Hugo Locurcio 2022-10-12 19:56:03 +02:00
parent ea47e03b36
commit 6aebc7b66e
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GPG key ID: 39E8F8BE30B0A49C
3 changed files with 3 additions and 1 deletions
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servers/rendering/renderer_rd/shaders/environment/volumetric_fog_process.glsl
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@ -381,7 +381,7 @@ void main() {
float cell_depth_size = abs(view_pos.z - get_depth_at_pos(fog_cell_size.z, pos.z + 1));
//compute directional lights
if (total_density > 0.001) {
if (total_density > 0.00005) {
for (uint i = 0; i < params.directional_light_count; i++) {
if (directional_lights.data[i].volumetric_fog_energy > 0.001) {
vec3 shadow_attenuation = vec3(1.0);