Style: Apply new changes from clang-format 8.0

It seems to stay compatible with formatting done by clang-format 6.0 and 7.0,
so contributors can keep using those versions for now (they will not undo those
changes).

6 files changed, 45 insertions, 22 deletions

diff --git a/drivers/gles2/rasterizer_canvas_gles2.cpp b/drivers/gles2/rasterizer_canvas_gles2.cpp
index 9eb159cb31..7232d2d95a 100644
--- a/drivers/gles2/rasterizer_canvas_gles2.cpp
+++ b/drivers/gles2/rasterizer_canvas_gles2.cpp
@@ -943,7 +943,8 @@ void RasterizerCanvasGLES2::_canvas_item_render_commands(Item *p_item, Item *cur
 										glVertexAttrib4f(VS::ARRAY_COLOR, 1, 1, 1, 1);
 
 									} break;
-									default: {}
+									default: {
+									}
 								}
 							}
 						}
@@ -1032,7 +1033,8 @@ void RasterizerCanvasGLES2::_canvas_item_render_commands(Item *p_item, Item *cur
 									glVertexAttrib4f(VS::ARRAY_COLOR, 1, 1, 1, 1);
 
 								} break;
-								default: {}
+								default: {
+								}
 							}
 						}
 					}
diff --git a/drivers/gles2/rasterizer_scene_gles2.cpp b/drivers/gles2/rasterizer_scene_gles2.cpp
index c996078ba6..e790d5b031 100644
--- a/drivers/gles2/rasterizer_scene_gles2.cpp
+++ b/drivers/gles2/rasterizer_scene_gles2.cpp
@@ -1208,7 +1208,8 @@ void RasterizerSceneGLES2::_fill_render_list(InstanceBase **p_cull_result, int p
 
 			} break;
 
-			default: {}
+			default: {
+			}
 		}
 	}
 }
@@ -1369,7 +1370,8 @@ void RasterizerSceneGLES2::_setup_geometry(RenderList::Element *p_element, Raste
 							glVertexAttrib4f(VS::ARRAY_COLOR, 1, 1, 1, 1);
 
 						} break;
-						default: {}
+						default: {
+						}
 					}
 				}
 			}
@@ -1530,7 +1532,8 @@ void RasterizerSceneGLES2::_setup_geometry(RenderList::Element *p_element, Raste
 							glVertexAttrib4f(VS::ARRAY_COLOR, 1, 1, 1, 1);
 
 						} break;
-						default: {}
+						default: {
+						}
 					}
 				}
 			}
@@ -1550,7 +1553,8 @@ void RasterizerSceneGLES2::_setup_geometry(RenderList::Element *p_element, Raste
 		case VS::INSTANCE_IMMEDIATE: {
 		} break;
 
-		default: {}
+		default: {
+		}
 	}
 }
 
@@ -1758,7 +1762,8 @@ void RasterizerSceneGLES2::_render_geometry(RenderList::Element *p_element) {
 			}
 
 		} break;
-		default: {}
+		default: {
+		}
 	}
 }
 
@@ -2074,7 +2079,8 @@ void RasterizerSceneGLES2::_setup_light(LightInstance *light, ShadowAtlas *shado
 			}
 
 		} break;
-		default: {}
+		default: {
+		}
 	}
 }
 
diff --git a/drivers/gles3/rasterizer_scene_gles3.cpp b/drivers/gles3/rasterizer_scene_gles3.cpp
index d1b704e09a..56a6c51460 100644
--- a/drivers/gles3/rasterizer_scene_gles3.cpp
+++ b/drivers/gles3/rasterizer_scene_gles3.cpp
@@ -1278,7 +1278,8 @@ bool RasterizerSceneGLES3::_setup_material(RasterizerStorageGLES3::Material *p_m
 
 				} break;
 
-				default: {}
+				default: {
+				}
 			}
 		}
 
@@ -1525,7 +1526,8 @@ void RasterizerSceneGLES3::_setup_geometry(RenderList::Element *e, const Transfo
 			}
 
 		} break;
-		default: {}
+		default: {
+		}
 	}
 }
 
@@ -1847,7 +1849,8 @@ void RasterizerSceneGLES3::_render_geometry(RenderList::Element *e) {
 			}
 
 		} break;
-		default: {}
+		default: {
+		}
 	}
 }
 
@@ -3248,7 +3251,8 @@ void RasterizerSceneGLES3::_fill_render_list(InstanceBase **p_cull_result, int p
 				}
 
 			} break;
-			default: {}
+			default: {
+			}
 		}
 	}
 }
@@ -4423,7 +4427,8 @@ void RasterizerSceneGLES3::render_scene(const Transform &p_cam_transform, const
 				glEnable(GL_DEPTH_TEST);
 				glEnable(GL_CULL_FACE);
 				break;
-			default: {}
+			default: {
+			}
 		}
 	}
 
diff --git a/drivers/gles3/rasterizer_storage_gles3.cpp b/drivers/gles3/rasterizer_storage_gles3.cpp
index 6169790163..be44d62efc 100644
--- a/drivers/gles3/rasterizer_storage_gles3.cpp
+++ b/drivers/gles3/rasterizer_storage_gles3.cpp
@@ -642,7 +642,8 @@ void RasterizerStorageGLES3::texture_allocate(RID p_texture, int p_width, int p_
 				p_flags &= ~VS::TEXTURE_FLAG_FILTER;
 			}
 		} break;
-		default: {}
+		default: {
+		}
 	}
 #endif
 
@@ -2751,7 +2752,8 @@ _FORCE_INLINE_ static void _fill_std140_variant_ubo_value(ShaderLanguage::DataTy
 			gui[14] = v.origin.z;
 			gui[15] = 1;
 		} break;
-		default: {}
+		default: {
+		}
 	}
 }
 
@@ -2919,7 +2921,8 @@ _FORCE_INLINE_ static void _fill_std140_ubo_value(ShaderLanguage::DataType type,
 				gui[i] = value[i].real;
 			}
 		} break;
-		default: {}
+		default: {
+		}
 	}
 }
 
@@ -2962,7 +2965,8 @@ _FORCE_INLINE_ static void _fill_std140_ubo_empty(ShaderLanguage::DataType type,
 			zeromem(data, 64);
 		} break;
 
-		default: {}
+		default: {
+		}
 	}
 }
 
@@ -5246,7 +5250,8 @@ void RasterizerStorageGLES3::light_set_param(RID p_light, VS::LightParam p_param
 			light->version++;
 			light->instance_change_notify(true, false);
 		} break;
-		default: {}
+		default: {
+		}
 	}
 
 	light->param[p_param] = p_value;
@@ -5448,7 +5453,8 @@ AABB RasterizerStorageGLES3::light_get_aabb(RID p_light) const {
 
 			return AABB();
 		} break;
-		default: {}
+		default: {
+		}
 	}
 
 	ERR_FAIL_V(AABB());
@@ -7379,7 +7385,8 @@ void RasterizerStorageGLES3::render_target_set_flag(RID p_render_target, RenderT
 			_render_target_allocate(rt);
 
 		} break;
-		default: {}
+		default: {
+		}
 	}
 }
 bool RasterizerStorageGLES3::render_target_was_used(RID p_render_target) {
diff --git a/drivers/gles3/shader_gles3.h b/drivers/gles3/shader_gles3.h
index 1ed30986bf..be2c34ba07 100644
--- a/drivers/gles3/shader_gles3.h
+++ b/drivers/gles3/shader_gles3.h
@@ -289,7 +289,9 @@ private:
 
 				glUniformMatrix4fv(p_uniform, 1, false, matrix);
 			} break;
-			default: { ERR_FAIL(); } // do nothing
+			default: {
+				ERR_FAIL();
+			} // do nothing
 		}
 	}
 
diff --git a/drivers/windows/semaphore_windows.cpp b/drivers/windows/semaphore_windows.cpp
index 718bb81836..55b47e45eb 100644
--- a/drivers/windows/semaphore_windows.cpp
+++ b/drivers/windows/semaphore_windows.cpp
@@ -54,7 +54,8 @@ int SemaphoreWindows::get() const {
 		case WAIT_TIMEOUT: {
 			return 0;
 		} break;
-		default: {}
+		default: {
+		}
 	}
 
 	ERR_FAIL_V(-1);