5 files changed, 15 insertions, 19 deletions

diff --git a/servers/physics_2d/body_2d_sw.cpp b/servers/physics_2d/body_2d_sw.cpp
index 60bbcef4b6..5dff655ea1 100644
--- a/servers/physics_2d/body_2d_sw.cpp
+++ b/servers/physics_2d/body_2d_sw.cpp
@@ -185,28 +185,28 @@ real_t Body2DSW::get_param(Physics2DServer::BodyParameter p_param) const {
 		case Physics2DServer::BODY_PARAM_BOUNCE: {
 
 			return bounce;
-		} break;
+		}
 		case Physics2DServer::BODY_PARAM_FRICTION: {
 
 			return friction;
-		} break;
+		}
 		case Physics2DServer::BODY_PARAM_MASS: {
 			return mass;
-		} break;
+		}
 		case Physics2DServer::BODY_PARAM_INERTIA: {
 			return _inv_inertia == 0 ? 0 : 1.0 / _inv_inertia;
-		} break;
+		}
 		case Physics2DServer::BODY_PARAM_GRAVITY_SCALE: {
 			return gravity_scale;
-		} break;
+		}
 		case Physics2DServer::BODY_PARAM_LINEAR_DAMP: {
 
 			return linear_damp;
-		} break;
+		}
 		case Physics2DServer::BODY_PARAM_ANGULAR_DAMP: {
 
 			return angular_damp;
-		} break;
+		}
 		default: {
 		}
 	}
@@ -343,19 +343,19 @@ Variant Body2DSW::get_state(Physics2DServer::BodyState p_state) const {
 	switch (p_state) {
 		case Physics2DServer::BODY_STATE_TRANSFORM: {
 			return get_transform();
-		} break;
+		}
 		case Physics2DServer::BODY_STATE_LINEAR_VELOCITY: {
 			return linear_velocity;
-		} break;
+		}
 		case Physics2DServer::BODY_STATE_ANGULAR_VELOCITY: {
 			return angular_velocity;
-		} break;
+		}
 		case Physics2DServer::BODY_STATE_SLEEPING: {
 			return !is_active();
-		} break;
+		}
 		case Physics2DServer::BODY_STATE_CAN_SLEEP: {
 			return can_sleep;
-		} break;
+		}
 	}
 
 	return Variant();
diff --git a/servers/physics_2d/broad_phase_2d_hash_grid.cpp b/servers/physics_2d/broad_phase_2d_hash_grid.cpp
index 1bbb50c974..6dd19c2868 100644
--- a/servers/physics_2d/broad_phase_2d_hash_grid.cpp
+++ b/servers/physics_2d/broad_phase_2d_hash_grid.cpp
@@ -673,7 +673,7 @@ public IEnumerable<Point3D> GetCellsOnRay(Ray ray, int maxDepth)
     // "A Fast Voxel Traversal Algorithm for Ray Tracing"
     // John Amanatides, Andrew Woo
     // http://www.cse.yorku.ca/~amana/research/grid.pdf
-    // http://www.devmaster.net/articles/raytracing_series/A%20faster%20voxel%20traversal%20algorithm%20for%20ray%20tracing.pdf
+    // https://web.archive.org/web/20100616193049/http://www.devmaster.net/articles/raytracing_series/A%20faster%20voxel%20traversal%20algorithm%20for%20ray%20tracing.pdf
 
     // NOTES:
     // * This code assumes that the ray's position and direction are in 'cell coordinates', which means
diff --git a/servers/physics_2d/collision_solver_2d_sat.cpp b/servers/physics_2d/collision_solver_2d_sat.cpp
index 9d75f71ff0..19e4b8c1d9 100644
--- a/servers/physics_2d/collision_solver_2d_sat.cpp
+++ b/servers/physics_2d/collision_solver_2d_sat.cpp
@@ -172,8 +172,8 @@ static void _generate_contacts_from_supports(const Vector2 *p_points_A, int p_po
 		points_B = p_points_B;
 	}
 
-	int version_A = (pointcount_A > 3 ? 3 : pointcount_A) - 1;
-	int version_B = (pointcount_B > 3 ? 3 : pointcount_B) - 1;
+	int version_A = (pointcount_A > 2 ? 2 : pointcount_A) - 1;
+	int version_B = (pointcount_B > 2 ? 2 : pointcount_B) - 1;
 
 	GenerateContactsFunc contacts_func = generate_contacts_func_table[version_A][version_B];
 	ERR_FAIL_COND(!contacts_func);
diff --git a/servers/physics_2d/collision_solver_2d_sw.cpp b/servers/physics_2d/collision_solver_2d_sw.cpp
index e49961c048..03c0fd5981 100644
--- a/servers/physics_2d/collision_solver_2d_sw.cpp
+++ b/servers/physics_2d/collision_solver_2d_sw.cpp
@@ -249,6 +249,4 @@ bool CollisionSolver2DSW::solve(const Shape2DSW *p_shape_A, const Transform2D &p
 
 		return collision_solver(p_shape_A, p_transform_A, p_motion_A, p_shape_B, p_transform_B, p_motion_B, p_result_callback, p_userdata, false, sep_axis, margin_A, margin_B);
 	}
-
-	return false;
 }
diff --git a/servers/physics_2d/physics_2d_server_wrap_mt.cpp b/servers/physics_2d/physics_2d_server_wrap_mt.cpp
index 71c00c0abf..c698290fd9 100644
--- a/servers/physics_2d/physics_2d_server_wrap_mt.cpp
+++ b/servers/physics_2d/physics_2d_server_wrap_mt.cpp
@@ -54,8 +54,6 @@ void Physics2DServerWrapMT::thread_loop() {
 
 	server_thread = Thread::get_caller_id();
 
-	OS::get_singleton()->make_rendering_thread();
-
 	physics_2d_server->init();
 
 	exit = false;