Fix RGUI fallback - if threaded video wrapper was enabled,

we could not grab an ident resembling 'd3d' or 'gl'

gfx/video_thread_wrapper.c

@@ -1132,3 +1132,14 @@ void *rarch_threaded_video_get_ptr(const video_driver_t **drv)
       return NULL;
    return thr->driver_data;
 }
+
+const char *rarch_threaded_video_get_ident(void)
+{
+   driver_t *driver          = driver_get_ptr();
+   const thread_video_t *thr = (const thread_video_t*)
+      driver->video_data;
+
+   if (!thr)
+      return NULL;
+   return thr->driver->ident;
+}

gfx/video_thread_wrapper.h

@@ -254,5 +254,7 @@ bool rarch_threaded_video_init(
  **/
 void *rarch_threaded_video_get_ptr(const video_driver_t **drv);
 
+const char *rarch_threaded_video_get_ident(void);
+
 #endif
 

menu/menu_driver.c

@@ -173,7 +173,7 @@ void init_menu(void)
 
    find_menu_driver();
 
-   video_driver = video_driver_get_ident();
+   video_driver = menu_video_get_ident();
 
    switch (driver->menu_ctx->type)
    {

menu/menu_video.c

@@ -21,6 +21,7 @@
 #include "menu_video.h"
 
 #include "../gfx/video_common.h"
+#include "../gfx/video_thread_wrapper.h"
 
 #ifdef HAVE_OPENGL
 void menu_video_draw_frame(
@@ -140,3 +141,12 @@ void menu_video_frame_background(
    gl->coords.color = gl->white_color_ptr;
 }
 #endif
+
+const char *menu_video_get_ident(void)
+{
+   settings_t *settings = config_get_ptr();
+   if (settings->video.threaded)
+      return rarch_threaded_video_get_ident();
+
+   return video_driver_get_ident();
+}

menu/menu_video.h

@@ -44,6 +44,8 @@ void menu_video_frame_background(
       bool force_transparency);
 #endif
 
+const char *menu_video_get_ident(void);
+
 #ifdef __cplusplus
 }
 #endif