Ability to change indirect light energy.

drivers/gles3/rasterizer_storage_gles3.cpp

@@ -4466,6 +4466,7 @@ RID RasterizerStorageGLES3::light_create(VS::LightType p_type) {
 	light->type = p_type;
 
 	light->param[VS::LIGHT_PARAM_ENERGY] = 1.0;
+	light->param[VS::LIGHT_PARAM_INDIRECT_ENERGY] = 1.0;
 	light->param[VS::LIGHT_PARAM_SPECULAR] = 0.5;
 	light->param[VS::LIGHT_PARAM_RANGE] = 1.0;
 	light->param[VS::LIGHT_PARAM_SPOT_ANGLE] = 45;

scene/3d/light.cpp

@@ -222,6 +222,7 @@ void Light::_bind_methods() {
 	ADD_GROUP("Light", "light_");
 	ADD_PROPERTY(PropertyInfo(Variant::COLOR, "light_color", PROPERTY_HINT_COLOR_NO_ALPHA), "set_color", "get_color");
 	ADD_PROPERTYI(PropertyInfo(Variant::REAL, "light_energy", PROPERTY_HINT_RANGE, "0,16,0.01"), "set_param", "get_param", PARAM_ENERGY);
+	ADD_PROPERTYI(PropertyInfo(Variant::REAL, "light_indirect_energy", PROPERTY_HINT_RANGE, "0,16,0.01"), "set_param", "get_param", PARAM_INDIRECT_ENERGY);
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "light_negative"), "set_negative", "is_negative");
 	ADD_PROPERTYI(PropertyInfo(Variant::REAL, "light_specular", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_param", "get_param", PARAM_SPECULAR);
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "light_cull_mask", PROPERTY_HINT_LAYERS_3D_RENDER), "set_cull_mask", "get_cull_mask");
@@ -236,6 +237,7 @@ void Light::_bind_methods() {
 	ADD_GROUP("", "");
 
 	BIND_ENUM_CONSTANT(PARAM_ENERGY);
+	BIND_ENUM_CONSTANT(PARAM_INDIRECT_ENERGY);
 	BIND_ENUM_CONSTANT(PARAM_SPECULAR);
 	BIND_ENUM_CONSTANT(PARAM_RANGE);
 	BIND_ENUM_CONSTANT(PARAM_ATTENUATION);
@@ -273,6 +275,7 @@ Light::Light(VisualServer::LightType p_type) {
 	set_cull_mask(0xFFFFFFFF);
 
 	set_param(PARAM_ENERGY, 1);
+	set_param(PARAM_INDIRECT_ENERGY, 1);
 	set_param(PARAM_SPECULAR, 0.5);
 	set_param(PARAM_RANGE, 5);
 	set_param(PARAM_ATTENUATION, 1);

scene/3d/light.h

@@ -46,6 +46,7 @@ class Light : public VisualInstance {
 public:
 	enum Param {
 		PARAM_ENERGY = VS::LIGHT_PARAM_ENERGY,
+		PARAM_INDIRECT_ENERGY = VS::LIGHT_PARAM_INDIRECT_ENERGY,
 		PARAM_SPECULAR = VS::LIGHT_PARAM_SPECULAR,
 		PARAM_RANGE = VS::LIGHT_PARAM_RANGE,
 		PARAM_ATTENUATION = VS::LIGHT_PARAM_ATTENUATION,

servers/visual/visual_server_scene.cpp

@@ -1279,7 +1279,7 @@ void VisualServerScene::render_camera(RID p_camera, RID p_scenario, Size2 p_view
 					camera->zfar,
 					camera->vaspect
 
-			);
+					);
 			ortho = true;
 		} break;
 		case Camera::PERSPECTIVE: {
@@ -1291,7 +1291,7 @@ void VisualServerScene::render_camera(RID p_camera, RID p_scenario, Size2 p_view
 					camera->zfar,
 					camera->vaspect
 
-			);
+					);
 			ortho = false;
 
 		} break;
@@ -2562,7 +2562,7 @@ bool VisualServerScene::_check_gi_probe(Instance *p_gi_probe) {
 		InstanceGIProbeData::LightCache lc;
 		lc.type = VSG::storage->light_get_type(E->get()->base);
 		lc.color = VSG::storage->light_get_color(E->get()->base);
-		lc.energy = VSG::storage->light_get_param(E->get()->base, VS::LIGHT_PARAM_ENERGY);
+		lc.energy = VSG::storage->light_get_param(E->get()->base, VS::LIGHT_PARAM_ENERGY) * VSG::storage->light_get_param(E->get()->base, VS::LIGHT_PARAM_INDIRECT_ENERGY);
 		lc.radius = VSG::storage->light_get_param(E->get()->base, VS::LIGHT_PARAM_RANGE);
 		lc.attenuation = VSG::storage->light_get_param(E->get()->base, VS::LIGHT_PARAM_ATTENUATION);
 		lc.spot_angle = VSG::storage->light_get_param(E->get()->base, VS::LIGHT_PARAM_SPOT_ANGLE);
@@ -2582,7 +2582,7 @@ bool VisualServerScene::_check_gi_probe(Instance *p_gi_probe) {
 		InstanceGIProbeData::LightCache lc;
 		lc.type = VSG::storage->light_get_type(E->get()->base);
 		lc.color = VSG::storage->light_get_color(E->get()->base);
-		lc.energy = VSG::storage->light_get_param(E->get()->base, VS::LIGHT_PARAM_ENERGY);
+		lc.energy = VSG::storage->light_get_param(E->get()->base, VS::LIGHT_PARAM_ENERGY) * VSG::storage->light_get_param(E->get()->base, VS::LIGHT_PARAM_INDIRECT_ENERGY);
 		lc.radius = VSG::storage->light_get_param(E->get()->base, VS::LIGHT_PARAM_RANGE);
 		lc.attenuation = VSG::storage->light_get_param(E->get()->base, VS::LIGHT_PARAM_ATTENUATION);
 		lc.spot_angle = VSG::storage->light_get_param(E->get()->base, VS::LIGHT_PARAM_SPOT_ANGLE);

servers/visual_server.h

@@ -360,6 +360,7 @@ public:
 	enum LightParam {
 
 		LIGHT_PARAM_ENERGY,
+		LIGHT_PARAM_INDIRECT_ENERGY,
 		LIGHT_PARAM_SPECULAR,
 		LIGHT_PARAM_RANGE,
 		LIGHT_PARAM_ATTENUATION,