From e35eff126aea5ed4e1a2070969a7f3d5db15ac00 Mon Sep 17 00:00:00 2001
From: Brad Parker <cbparker@gmail.com>
Date: Wed, 22 May 2019 01:31:55 -0400
Subject: [PATCH] show taskbar progress for scanner

---
 tasks/task_database.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/tasks/task_database.c b/tasks/task_database.c
index 0c7e43e134..54e4b766e6 100644
--- a/tasks/task_database.c
+++ b/tasks/task_database.c
@@ -39,6 +39,7 @@
 #include "../configuration.h"
 #include "../retroarch.h"
 #include "../ui/ui_companion_driver.h"
+#include "../gfx/video_display_server.h"
 #endif
 #include "../verbosity.h"
 #ifndef COLLECTION_SIZE
@@ -157,7 +158,7 @@ static int task_database_iterate_start(retro_task_t *task,
       task_free_title(task);
       task_set_title(task, strdup(msg));
       if (db->list->size != 0)
-         task_set_progress(task, roundf((float)db->list_ptr / (float)db->list->size * 100.0f));
+         task_set_progress(task, roundf((float)db->list_ptr / ((float)db->list->size / 100.0f)));
 #else
       fprintf(stderr, "msg: %s\n", msg);
 #endif
@@ -1363,6 +1364,15 @@ task_finished:
       free(dbinfo);
 }
 
+#ifdef RARCH_INTERNAL
+static void task_database_progress_cb(retro_task_t *task)
+{
+   if (!task)
+      return;
+   video_display_server_set_window_progress(task->progress, task->finished);
+}
+#endif
+
 bool task_push_dbscan(
       const char *playlist_directory,
       const char *content_database,
@@ -1387,6 +1397,7 @@ bool task_push_dbscan(
    t->alternative_look       = true;
 
 #ifdef RARCH_INTERNAL
+   t->progress_cb            = task_database_progress_cb;
    db->scan_without_core_match = settings->bools.scan_without_core_match;
 #endif
    db->show_hidden_files     = db_dir_show_hidden_files;