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Use correct ray direction underwater

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Joshua Barretto 2022-01-21 01:24:00 +00:00 committed by Imbris
parent 5cf5693468
commit bf214f4de4
1 changed files with 2 additions and 1 deletions
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assets/voxygen/shaders/fluid-frag/shiny.glsl
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@ -176,13 +176,14 @@ void main() {
// vec3 cam_to_frag = normalize(f_pos - cam_pos.xyz);
// Squared to account for prior saturation.
float f_light = 1.0;// pow(f_light, 1.5);
vec3 reflect_color = get_sky_color(/*reflect_ray_dir*/beam_view_dir, time_of_day.x, f_pos, vec3(-100000), 0.125, true);
vec3 ray_dir;
if (medium.x == 1) {
ray_dir = (cam_to_frag + norm) / 2;
} else {
ray_dir = reflect_ray_dir;
}
vec3 reflect_color = get_sky_color(/*reflect_ray_dir*/ray_dir, time_of_day.x, f_pos, vec3(-100000), 0.125, true);
reflect_color = get_cloud_color(reflect_color, ray_dir, f_pos.xyz, time_of_day.x, 100000.0, 0.1);
reflect_color *= f_light;