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Set a minimum of 0.01 for proximity fade to avoid undefined behavior in shader

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clayjohn 2024-03-12 17:10:58 -07:00
parent 61282068f4
commit f4c6c807eb
1 changed files with 3 additions and 3 deletions
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6
scene/resources/material.cpp
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@ -2443,8 +2443,8 @@ bool BaseMaterial3D::is_proximity_fade_enabled() const {
}
void BaseMaterial3D::set_proximity_fade_distance(float p_distance) {
proximity_fade_distance = p_distance;
RS::get_singleton()->material_set_param(_get_material(), shader_names->proximity_fade_distance, p_distance);
proximity_fade_distance = MAX(p_distance, 0.01);
RS::get_singleton()->material_set_param(_get_material(), shader_names->proximity_fade_distance, proximity_fade_distance);
}
float BaseMaterial3D::get_proximity_fade_distance() const {
@ -2894,7 +2894,7 @@ void BaseMaterial3D::_bind_methods() {
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "use_particle_trails"), "set_flag", "get_flag", FLAG_PARTICLE_TRAILS_MODE);
ADD_GROUP("Proximity Fade", "proximity_fade_");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "proximity_fade_enabled"), "set_proximity_fade_enabled", "is_proximity_fade_enabled");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "proximity_fade_distance", PROPERTY_HINT_RANGE, "0,4096,0.01,suffix:m"), "set_proximity_fade_distance", "get_proximity_fade_distance");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "proximity_fade_distance", PROPERTY_HINT_RANGE, "0.01,4096,0.01,suffix:m"), "set_proximity_fade_distance", "get_proximity_fade_distance");
ADD_GROUP("MSDF", "msdf_");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "msdf_pixel_range", PROPERTY_HINT_RANGE, "1,100,1"), "set_msdf_pixel_range", "get_msdf_pixel_range");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "msdf_outline_size", PROPERTY_HINT_RANGE, "0,250,1"), "set_msdf_outline_size", "get_msdf_outline_size");