Create wrapper functions for video driver functions

gfx/video_driver.c

@@ -608,3 +608,50 @@ bool video_driver_set_rotation(unsigned rotation)
 
    return true;
 }
+
+void video_driver_set_video_mode(unsigned width,
+      unsigned height, bool fullscreen)
+{
+   driver_t *driver = driver_get_ptr();
+
+   if (!driver->video_data)
+      return;
+   if (!driver->video_poke)
+      return;
+   if (!driver->video_poke->set_video_mode)
+      return;
+
+   driver->video_poke->set_video_mode(driver->video_data,
+         width, height, fullscreen);
+}
+
+bool video_driver_get_video_output_size(unsigned *width, unsigned *height)
+{
+   driver_t *driver = driver_get_ptr();
+
+   if (!driver->video_data)
+      return false;
+   if (!driver->video_poke)
+      return false;
+   if (!driver->video_poke->get_video_output_size)
+      return false;
+
+   driver->video_poke->get_video_output_size(driver->video_data,
+         width, height);
+   return true;
+}
+
+void video_driver_set_aspect_ratio(unsigned aspectratio_index)
+{
+   driver_t *driver     = driver_get_ptr();
+
+   if (!driver->video_data)
+      return;
+   if (!driver->video_poke)
+      return;
+   if (!driver->video_poke->set_aspect_ratio)
+      return;
+
+   driver->video_poke->set_aspect_ratio(driver->video_data,
+         aspectratio_index);
+}

gfx/video_driver.h

@@ -278,6 +278,14 @@ void video_driver_set_nonblock_state(bool toggle);
 
 bool video_driver_set_rotation(unsigned rotation);
 
+void video_driver_set_video_mode(unsigned width,
+      unsigned height, bool fullscreen);
+
+bool video_driver_get_video_output_size(
+      unsigned *width, unsigned *height);
+
+void video_driver_set_aspect_ratio(unsigned aspectratio_index);
+
 #ifdef __cplusplus
 }
 #endif

menu/menu_entries_cbs_ok.c

@@ -1100,6 +1100,7 @@ static int action_ok_help(const char *path,
 static int action_ok_video_resolution(const char *path,
       const char *label, unsigned type, size_t idx)
 {
+   unsigned width = 0, height = 0;
    global_t *global = global_get_ptr();
     
    (void)global;
@@ -1122,18 +1123,9 @@ static int action_ok_video_resolution(const char *path,
 #else
    driver_t *driver = driver_get_ptr();
 
-   if (driver->video_data && driver->video_poke &&
-         driver->video_poke->get_video_output_size)
-   {
-      unsigned width = 0, height = 0;
-      driver->video_poke->get_video_output_size(driver->video_data,
-            &width, &height);
 
-      if (driver->video_data && driver->video_poke &&
+   if (video_driver_get_video_output_size(&width, &height))
-            driver->video_poke->set_video_mode)
+      video_driver_set_video_mode(width, height, true);
-         driver->video_poke->set_video_mode(driver->video_data,
-               width, height, true);
-   }
 #endif
 
    return 0;

menu/menu_entries_cbs_representation.c

@@ -516,13 +516,8 @@ static void menu_action_setting_disp_set_label_menu_video_resolution(
 
    strlcpy(path_buf, path, path_buf_size);
 
-   if (driver->video_data && driver->video_poke &&
+   if (video_driver_get_video_output_size(&width, &height))
-         driver->video_poke->get_video_output_size)
-   {
-      driver->video_poke->get_video_output_size(driver->video_data,
-            &width, &height);
       snprintf(type_str, type_str_size, "%ux%u", width, height);
-   }
    else
       strlcpy(type_str, "N/A", type_str_size);
 }

retroarch.c

@@ -1958,14 +1958,13 @@ int rarch_main_init(int argc, char *argv[])
    rarch_main_command(RARCH_CMD_SAVEFILES_INIT);
 #if defined(GEKKO) && defined(HW_RVL)
    {
-      driver_t *driver     = driver_get_ptr();
       settings_t *settings = config_get_ptr();
        
-      rarch_main_command(RARCH_CMD_VIDEO_SET_ASPECT_RATIO);
+      if (settings)
-      if (driver->video_data && driver->video_poke
+      {
-            && driver->video_poke->set_aspect_ratio)
+         rarch_main_command(RARCH_CMD_VIDEO_SET_ASPECT_RATIO);
-         driver->video_poke->set_aspect_ratio(driver->video_data,
+         video_driver_set_aspect_ratio(settings->video.aspect_ratio_idx);
-               settings->video.aspect_ratio_idx);
+      }
    }
 #endif
 
@@ -2620,10 +2619,7 @@ bool rarch_main_command(unsigned cmd)
          video_driver_set_nonblock_state(boolean);
          break;
       case RARCH_CMD_VIDEO_SET_ASPECT_RATIO:
-         if (driver->video_data && driver->video_poke
+         video_driver_set_aspect_ratio(settings->video.aspect_ratio_idx);
-               && driver->video_poke->set_aspect_ratio)
-            driver->video_poke->set_aspect_ratio(driver->video_data,
-                  settings->video.aspect_ratio_idx);
          break;
       case RARCH_CMD_AUDIO_SET_NONBLOCKING_STATE:
          boolean = true; /* fall-through */