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add support for glow maps

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This commit is contained in:
Ansraer 2022-01-20 16:47:25 +01:00
parent eacde082a5
commit 90652b1755
20 changed files with 132 additions and 20 deletions
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37
scene/resources/environment.cpp
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@ -728,6 +728,24 @@ float Environment::get_glow_hdr_luminance_cap() const {
return glow_hdr_luminance_cap;
}
void Environment::set_glow_map_strength(float p_strength) {
glow_map_strength = p_strength;
_update_glow();
}
float Environment::get_glow_map_strength() const {
return glow_map_strength;
}
void Environment::set_glow_map(Ref<Texture> p_glow_map) {
glow_map = p_glow_map;
_update_glow();
}
Ref<Texture> Environment::get_glow_map() const {
return glow_map;
}
void Environment::_update_glow() {
Vector<float> normalized_levels;
if (glow_normalize_levels) {
@ -743,6 +761,15 @@ void Environment::_update_glow() {
normalized_levels = glow_levels;
}
float _glow_map_strength = 0.0f;
RID glow_map_rid;
if (glow_map.is_valid()) {
glow_map_rid = glow_map->get_rid();
_glow_map_strength = glow_map_strength;
} else {
glow_map_rid = RID();
}
RS::get_singleton()->environment_set_glow(
environment,
glow_enabled,
@ -754,7 +781,9 @@ void Environment::_update_glow() {
RS::EnvironmentGlowBlendMode(glow_blend_mode),
glow_hdr_bleed_threshold,
glow_hdr_bleed_scale,
glow_hdr_luminance_cap);
glow_hdr_luminance_cap,
_glow_map_strength,
glow_map_rid);
}
// Fog
@ -1332,6 +1361,10 @@ void Environment::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_glow_hdr_bleed_scale"), &Environment::get_glow_hdr_bleed_scale);
ClassDB::bind_method(D_METHOD("set_glow_hdr_luminance_cap", "amount"), &Environment::set_glow_hdr_luminance_cap);
ClassDB::bind_method(D_METHOD("get_glow_hdr_luminance_cap"), &Environment::get_glow_hdr_luminance_cap);
ClassDB::bind_method(D_METHOD("set_glow_map_strength", "strength"), &Environment::set_glow_map_strength);
ClassDB::bind_method(D_METHOD("get_glow_map_strength"), &Environment::get_glow_map_strength);
ClassDB::bind_method(D_METHOD("set_glow_map", "mode"), &Environment::set_glow_map);
ClassDB::bind_method(D_METHOD("get_glow_map"), &Environment::get_glow_map);
ADD_GROUP("Glow", "glow_");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "glow_enabled"), "set_glow_enabled", "is_glow_enabled");
@ -1351,6 +1384,8 @@ void Environment::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "glow_hdr_threshold", PROPERTY_HINT_RANGE, "0.0,4.0,0.01"), "set_glow_hdr_bleed_threshold", "get_glow_hdr_bleed_threshold");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "glow_hdr_scale", PROPERTY_HINT_RANGE, "0.0,4.0,0.01"), "set_glow_hdr_bleed_scale", "get_glow_hdr_bleed_scale");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "glow_hdr_luminance_cap", PROPERTY_HINT_RANGE, "0.0,256.0,0.01"), "set_glow_hdr_luminance_cap", "get_glow_hdr_luminance_cap");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "glow_map_strength", PROPERTY_HINT_RANGE, "0.0,1.0,0.01"), "set_glow_map_strength", "get_glow_map_strength");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "glow_map", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_glow_map", "get_glow_map");
// Fog