From 0782c3c82086e1f2a8eed64ed1d5623f18510e24 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Thu, 11 Oct 2018 03:26:39 +0200
Subject: [PATCH] Cleanups

---
 gfx/drivers/metal.m | 38 ++++++++++++++++++++++++--------------
 retroarch.c         |  3 +--
 2 files changed, 25 insertions(+), 16 deletions(-)

diff --git a/gfx/drivers/metal.m b/gfx/drivers/metal.m
index 0fcd932d01..3496d035bf 100644
--- a/gfx/drivers/metal.m
+++ b/gfx/drivers/metal.m
@@ -1,9 +1,17 @@
-//
-//  metal.m
-//  RetroArch_Metal
-//
-//  Created by Stuart Carnie on 5/14/18.
-//
+/*  RetroArch - A frontend for libretro.
+ *  Copyright (C) 2018      - Stuart Carnie
+ *
+ *  RetroArch is free software: you can redistribute it and/or modify it under the terms
+ *  of the GNU General Public License as published by the Free Software Found-
+ *  ation, either version 3 of the License, or (at your option) any later version.
+ *
+ *  RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ *  PURPOSE.  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with RetroArch.
+ *  If not, see <http://www.gnu.org/licenses/>.
+ */
 
 #import <Metal/Metal.h>
 #import <MetalKit/MetalKit.h>
@@ -28,9 +36,7 @@
 #endif
 
 #ifdef HAVE_MENU
-
 #import "../../menu/menu_driver.h"
-
 #endif
 
 #import "../font_driver.h"
@@ -145,10 +151,12 @@ static void metal_free(void *data)
 static void metal_set_viewport(void *data, unsigned viewport_width,
                                unsigned viewport_height, bool force_full, bool allow_rotate)
 {
-//   RARCH_LOG("[Metal]: set_viewport size: %dx%d full: %s rotate: %s\n",
-//             viewport_width, viewport_height,
-//             force_full ? "YES" : "NO",
-//             allow_rotate ? "YES" : "NO");
+#if 0
+   RARCH_LOG("[Metal]: set_viewport size: %dx%d full: %s rotate: %s\n",
+             viewport_width, viewport_height,
+             force_full ? "YES" : "NO",
+             allow_rotate ? "YES" : "NO");
+#endif
 }
 
 static void metal_set_rotation(void *data, unsigned rotation)
@@ -270,7 +278,9 @@ static void metal_set_texture_enable(void *data, bool state, bool full_screen)
       return;
    
    md.menu.enabled = state;
-   //md.menu.fullScreen = full_screen;
+#if 0
+   md.menu.fullScreen = full_screen;
+#endif
 }
 
 static void metal_set_osd_msg(void *data,
@@ -398,7 +408,7 @@ static const video_overlay_interface_t metal_overlay_interface = {
 };
 
 static void metal_get_overlay_interface(void *data,
-                                        const video_overlay_interface_t **iface)
+      const video_overlay_interface_t **iface)
 {
    (void)data;
    *iface = &metal_overlay_interface;
diff --git a/retroarch.c b/retroarch.c
index ccfe66dc9f..4a286e30e7 100644
--- a/retroarch.c
+++ b/retroarch.c
@@ -2060,8 +2060,7 @@ char* retroarch_get_shader_preset(void)
       return runtime_shader_preset;
    else if (!string_is_empty(settings->paths.path_shader))
       return settings->paths.path_shader;
-   else
-      return NULL;
+   return NULL;
 }
 
 bool retroarch_override_setting_is_set(enum rarch_override_setting enum_idx, void *data)