Merge pull request #3407 from meleu/screenshot_with_gamename

Screenshot with gamename

libretro-common/file/file_path.c

@@ -415,14 +415,38 @@ void fill_pathname_parent_dir(char *out_dir,
 void fill_dated_filename(char *out_filename,
       const char *ext, size_t size)
 {
-   time_t cur_time;
-   time(&cur_time);
+   time_t cur_time = time(NULL);
 
    strftime(out_filename, size,
          "RetroArch-%m%d-%H%M%S.", localtime(&cur_time));
    strlcat(out_filename, ext, size);
 }
 
+/**
+ * fill_str_dated_filename:
+ * @out_filename       : output filename
+ * @in_str             : input string
+ * @ext                : extension of output filename
+ * @size               : buffer size of output filename
+ *
+ * Creates a 'dated' filename prefixed by the string @in_str, and
+ * concatenates extension (@ext) to it.
+ *
+ * E.g.:
+ * out_filename = "RetroArch-{year}{month}{day}-{Hour}{Minute}{Second}.{@ext}"
+ **/
+void fill_str_dated_filename(char *out_filename,
+      const char *in_str, const char *ext, size_t size)
+{
+   char format[256] = {0};
+   time_t cur_time = time(NULL);
+
+   strftime(format, sizeof(format), "-%y%m%d-%H%M%S.", localtime(&cur_time));
+   strlcpy(out_filename, in_str, size);
+   strlcat(out_filename, format, size);
+   strlcat(out_filename, ext, size);
+}
+
 /**
  * path_basedir:
  * @path               : path

libretro-common/include/file/file_path.h

@@ -194,6 +194,22 @@ void fill_pathname(char *out_path, const char *in_path,
 void fill_dated_filename(char *out_filename,
       const char *ext, size_t size);
 
+/**
+ * fill_str_dated_filename:
+ * @out_filename       : output filename
+ * @in_str             : input string
+ * @ext                : extension of output filename
+ * @size               : buffer size of output filename
+ *
+ * Creates a 'dated' filename prefixed by the string @in_str, and
+ * concatenates extension (@ext) to it.
+ *
+ * E.g.:
+ * out_filename = "RetroArch-{year}{month}{day}-{Hour}{Minute}{Second}.{@ext}"
+ **/
+void fill_str_dated_filename(char *out_filename,
+      const char *in_str, const char *ext, size_t size);
+
 /**
  * fill_pathname_noext:
  * @out_path           : output path

tasks/task_screenshot.c

@@ -78,14 +78,14 @@ static bool screenshot_dump(
 
    if (settings->auto_screenshot_filename)
    {
-      fill_dated_filename(shotname, IMG_EXT, sizeof(shotname));
-      fill_pathname_join(filename, folder, shotname, sizeof(filename));
+      fill_str_dated_filename(shotname, path_basename(global_name_base),
+            IMG_EXT, sizeof(shotname));
    }
    else
    {
       snprintf(shotname, sizeof(shotname),"%s.png", path_basename(global_name_base));
-      fill_pathname_join(filename, folder, shotname, sizeof(filename));
    }
+   fill_pathname_join(filename, folder, shotname, sizeof(filename));
 
 #ifdef _XBOX1
    d3d_video_t *d3d = (d3d_video_t*)video_driver_get_ptr(true);