(OSX) Update gfx_context:

Now resizes window when asked
   Displays proper title in window
   No longen prints Cocoa warning at start up
   Now supports the pause_nonactive feature

apple/common/RAGameView.m

@@ -33,6 +33,7 @@ static UIView* g_pause_indicator_view;
 
 #include "apple_input.h"
 
+static bool g_has_went_fullscreen;
 static RAGameView* g_instance;
 static NSOpenGLContext* g_context;
 static NSOpenGLPixelFormat* g_format;
@@ -312,10 +313,38 @@ void *apple_get_proc_address(const char *symbol_name)
 #endif
 }
 
+void apple_update_window_title(void)
+{
+   static char buf[128];
+   bool got_text = gfx_get_fps(buf, sizeof(buf), false);
+#ifdef OSX
+   static const char* const text = buf; // < Can't access buf directly in the block
+   
+   if (got_text)
+   {
+      // NOTE: This could go bad if buf is updated again before this completes.
+      //       If it poses a problem it should be changed to dispatch_sync.
+      dispatch_async(dispatch_get_main_queue(), ^
+      {
+         g_view.window.title = @(text);
+      });
+   }
+#endif
+}
+
+bool apple_game_view_has_focus(void)
+{
+#ifdef OSX
+   return [NSApp isActive];
+#else
+   return true;
+#endif
+}
+
 bool apple_set_video_mode(unsigned width, unsigned height, bool fullscreen)
 {
    __block bool result = true;
-   
+
 #ifdef OSX
    dispatch_sync(dispatch_get_main_queue(),
    ^{
@@ -323,12 +352,24 @@ bool apple_set_video_mode(unsigned width, unsigned height, bool fullscreen)
       // TODO: Sceen mode support
       
       if (fullscreen)
-         result = [g_view enterFullScreenMode:[NSScreen mainScreen] withOptions:nil];
+      {
+         if (!g_has_went_fullscreen)
+            result = [g_view enterFullScreenMode:[NSScreen mainScreen] withOptions:nil];
+         g_has_went_fullscreen = true;
+      }
       else
       {
-         [g_view exitFullScreenModeWithOptions:nil];
-         [g_view.window makeFirstResponder:g_view];
+         if (g_has_went_fullscreen)
+         {
+            [g_view exitFullScreenModeWithOptions:nil];
+            [g_view.window makeFirstResponder:g_view];
+         }
+         g_has_went_fullscreen = false;
+
+         [g_view.window setContentSize:NSMakeSize(width, height)];
       }
+      
+      g_has_went_fullscreen = fullscreen;
    });
 #endif
 

apple/common/rarch_wrapper.h

@@ -23,13 +23,15 @@ char* ios_get_rarch_system_directory();
 // These functions should only be called as arguments to dispatch_sync
 void apple_rarch_exited (void* result);
 
-// These functions must only be called in gfx/context/ioseagl_ctx.c
+// These functions must only be called in gfx/context/apple_gl_context.c
 bool apple_init_game_view(void);
 void apple_destroy_game_view(void);
 bool apple_set_video_mode(unsigned width, unsigned height, bool fullscreen);
 void apple_flip_game_view(void);
 void apple_set_game_view_sync(unsigned interval);
 void apple_get_game_view_size(unsigned *width, unsigned *height);
+void apple_update_window_title(void);
+bool apple_game_view_has_focus(void);
 void *apple_get_proc_address(const char *symbol_name);
 
 #ifdef IOS

gfx/context/apple_gl_ctx.c

@@ -38,19 +38,6 @@ static bool gfx_ctx_bind_api(enum gfx_ctx_api api, unsigned major, unsigned mino
 #endif
 }
 
-static bool gfx_ctx_set_video_mode(
-      unsigned width, unsigned height,
-      bool fullscreen)
-{
-   return apple_set_video_mode(width, height, fullscreen);
-}
-
-static void gfx_ctx_update_window_title(void)
-{
-   char buf[128];
-   gfx_get_fps(buf, sizeof(buf), false);
-}
-
 static void gfx_ctx_check_window(bool *quit,
       bool *resize, unsigned *width, unsigned *height, unsigned frame_count)
 {
@@ -74,16 +61,6 @@ static void gfx_ctx_set_resize(unsigned width, unsigned height)
    (void)height;
 }
 
-static bool gfx_ctx_has_focus(void)
-{
-   return true;
-}
-
-static void gfx_ctx_swap_buffers(void)
-{
-   apple_flip_game_view();
-}
-
 static void gfx_ctx_input_driver(const input_driver_t **input, void **input_data)
 {
    *input = NULL;
@@ -102,13 +79,13 @@ const gfx_ctx_driver_t gfx_ctx_apple = {
    apple_destroy_game_view,
    gfx_ctx_bind_api,
    apple_set_game_view_sync,
-   gfx_ctx_set_video_mode,
+   apple_set_video_mode,
    apple_get_game_view_size,
    NULL,
-   gfx_ctx_update_window_title,
+   apple_update_window_title,
    gfx_ctx_check_window,
    gfx_ctx_set_resize,
-   gfx_ctx_has_focus,
+   apple_game_view_has_focus,
    apple_flip_game_view,
    gfx_ctx_input_driver,
    gfx_ctx_get_proc_address,