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Remove unused line

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Grant Sanderson 2023-01-28 15:40:10 -08:00
parent c08e111911
commit 0d36f17f9c
1 changed files with 0 additions and 3 deletions
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manimlib/shaders/inserts/finalize_color.glsl
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@ -24,9 +24,6 @@ vec4 add_light(vec4 color, vec3 point, vec3 unit_normal){
vec3 to_camera = normalize(camera_position - point);
vec3 to_light = normalize(light_position - point);
// Note, this effectively treats surfaces as two-sided
// if(dot(to_camera, unit_normal) < 0) unit_normal *= -1;
float light_to_normal = dot(to_light, unit_normal);
// When unit normal points towards light, brighten
float bright_factor = max(light_to_normal, 0) * reflectiveness;