(Metal) Fix some build problems

cheevos/cheevos.h

@@ -51,7 +51,7 @@ void rcheevos_get_achievement_state(unsigned index, char* buffer, size_t buffer_
 
 bool rcheevos_get_description(rcheevos_ctx_desc_t *desc);
 
-void rcheevos_pause_hardcore();
+void rcheevos_pause_hardcore(void);
 
 bool rcheevos_unload(void);
 

deps/rcheevos/include/rc_hash.h

@@ -112,7 +112,7 @@ extern "C" {
     rc_hash_cdreader_close_track_handler     close_track;
   };
 
-  void rc_hash_init_default_cdreader();
+  void rc_hash_init_default_cdreader(void);
   void rc_hash_init_custom_cdreader(struct rc_hash_cdreader* reader);
 
   /* ===================================================== */

frontend/frontend_driver.h

@@ -214,7 +214,7 @@ void frontend_driver_detach_console(void);
 
 void frontend_driver_set_screen_brightness(int value);
 
-bool frontend_driver_can_set_screen_brightness();
+bool frontend_driver_can_set_screen_brightness(void);
 
 bool frontend_driver_can_watch_for_changes(void);
 

gfx/drivers/metal.m

@@ -60,11 +60,10 @@ static uint32_t metal_get_flags(void *data);
 
 // The graphics context for the Metal driver is just a stubbed out version
 // It supports getting metrics such as dpi which is needed for iOS/tvOS
-
+#if defined(HAVE_COCOATOUCH)
 static bool metal_gfx_ctx_get_metrics(void *data, enum display_metric_types type,
             float *value)
 {
-#ifdef HAVE_COCOATOUCH
     CGRect screenRect = [[UIScreen mainScreen] bounds];
     CGFloat scale = [[UIScreen mainScreen] scale];
     float   displayHeight        = screenRect.size.height;
@@ -112,10 +111,8 @@ static bool metal_gfx_ctx_get_metrics(void *data, enum display_metric_types type
             return false;
     }
     return true;
-#else
-    return false;
-#endif
 }
+#endif
 
 /* Temporary workaround for metal not being able to poll flags during init */
 static gfx_ctx_driver_t metal_fake_context = {

libretro-common/include/formats/rjson.h

@@ -186,7 +186,7 @@ typedef struct rjsonwriter rjsonwriter_t;
 /* Create a new writer instance to various targets */
 rjsonwriter_t *rjsonwriter_open_stream(struct intfstream_internal *stream);
 rjsonwriter_t *rjsonwriter_open_rfile(struct RFILE *rfile);
-rjsonwriter_t *rjsonwriter_open_memory();
+rjsonwriter_t *rjsonwriter_open_memory(void);
 rjsonwriter_t *rjsonwriter_open_user(rjsonwriter_io_t io, void *user_data);
 
 /* When opened with rjsonwriter_open_memory, will return the generated JSON.

pkg/apple/RetroArch_Metal.xcodeproj/project.pbxproj

@@ -1734,11 +1734,11 @@
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				CODE_SIGN_ENTITLEMENTS = RetroArch.entitlements;
-				CODE_SIGN_IDENTITY = "Developer ID Application";
-				CODE_SIGN_STYLE = Manual;
+				CODE_SIGN_IDENTITY = "Mac Developer";
+				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
 				COPY_PHASE_STRIP = NO;
-				DEVELOPMENT_TEAM = ZE9XE938Z2;
+				DEVELOPMENT_TEAM = NAY8P7HNSD;
 				ENABLE_HARDENED_RUNTIME = YES;
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_MODEL_TUNING = G5;
@@ -1772,11 +1772,11 @@
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				CODE_SIGN_ENTITLEMENTS = RetroArch.entitlements;
-				CODE_SIGN_IDENTITY = "Developer ID Application";
-				CODE_SIGN_STYLE = Manual;
+				CODE_SIGN_IDENTITY = "Mac Developer";
+				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
-				DEVELOPMENT_TEAM = ZE9XE938Z2;
+				DEVELOPMENT_TEAM = NAY8P7HNSD;
 				ENABLE_HARDENED_RUNTIME = YES;
 				GCC_MODEL_TUNING = G5;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;

retroarch.h

@@ -1994,6 +1994,15 @@ void *input_driver_init_wrap(input_driver_t *input, const char *name);
 /* creates folder and core options stub file for subsequent runs */
 bool create_folder_and_core_options(void);
 
+typedef enum apple_view_type
+{
+   APPLE_VIEW_TYPE_NONE = 0,
+   APPLE_VIEW_TYPE_OPENGL_ES,
+   APPLE_VIEW_TYPE_OPENGL,
+   APPLE_VIEW_TYPE_VULKAN,
+   APPLE_VIEW_TYPE_METAL
+} apple_view_type_t;
+
 RETRO_END_DECLS
 
 #endif

ui/drivers/cocoa/cocoa_common.h

@@ -46,15 +46,6 @@
 
 #include "../../../retroarch.h"
 
-typedef enum apple_view_type
-{
-   APPLE_VIEW_TYPE_NONE = 0,
-   APPLE_VIEW_TYPE_OPENGL_ES,
-   APPLE_VIEW_TYPE_OPENGL,
-   APPLE_VIEW_TYPE_VULKAN,
-   APPLE_VIEW_TYPE_METAL
-} apple_view_type_t;
-
 #if defined(HAVE_COCOATOUCH)
 
 #if TARGET_OS_IOS

ui/drivers/cocoa/cocoa_common.m

@@ -17,6 +17,7 @@
 #import <AvailabilityMacros.h>
 #include <sys/stat.h>
 #include "cocoa_common.h"
+#include "apple_platform.h"
 #include "../ui_cocoa.h"
 
 #include <retro_assert.h>

ui/drivers/ui_cocoa.m

@@ -29,6 +29,11 @@
 #include "cocoa/cocoa_defines.h"
 #include "cocoa/cocoa_common.h"
 #include "cocoa/apple_platform.h"
+
+#if defined(HAVE_COCOA_METAL)
+#include "../../gfx/common/metal_common.h"
+#endif
+
 #include "../ui_companion_driver.h"
 #include "../../input/drivers/cocoa_input.h"
 #include "../../input/drivers_keyboard/keyboard_event_apple.h"
@@ -191,10 +196,7 @@ static char **waiting_argv;
 
 @synthesize window = _window;
 
-#ifdef HAVE_COCOA_METAL
-#else
-#define NS_WINDOW_COLLECTION_BEHAVIOR_FULLSCREEN_PRIMARY (1 << 17)
-
+#ifndef HAVE_COCOA_METAL
 - (void)dealloc
 {
    [_window release];
@@ -202,6 +204,8 @@ static char **waiting_argv;
 }
 #endif
 
+#define NS_WINDOW_COLLECTION_BEHAVIOR_FULLSCREEN_PRIMARY (1 << 17)
+
 - (void)applicationDidFinishLaunching:(NSNotification *)aNotification
 {
    unsigned i;

wifi/wifi_driver.h

@@ -100,7 +100,7 @@ bool driver_wifi_connection_info(wifi_network_info_t *network);
 
 void driver_wifi_scan(void);
 
-wifi_network_scan_t* driver_wifi_get_ssids();
+wifi_network_scan_t* driver_wifi_get_ssids(void);
 
 bool driver_wifi_ssid_is_online(unsigned i);