SDL: Allow specifying the screenshot directory in the config file

There is no GUI option to set the screenshot directory, but this
allows power users to set it if they don't want to use the default.

1 files changed, 11 insertions, 3 deletions

diff --git a/README b/README
index 15da89c076..f326171866 100644
--- a/README
+++ b/README
@@ -2682,11 +2682,19 @@ configuration of each entry, allowing the custom options to be shown.
 9.0) Screenshots (SDL backend only):
 ---- -------------------------------
 On systems using the SDL backend (for example Windows, Mac or Linux) you can use
-alt+s to take snapshots (see section 5.4 - Hotkeys). The location of the created
-screenshot file depends on the OS:
+alt+s to take snapshots (see section 5.4 - Hotkeys).
+
+You can specify the directory in which you want the screenshots to be created in
+the config file. To do so add a screenshotpath value under the [scummvm] section:
+
+[scummvm]
+screenshotpath=/path/to/screenshots/
+
+The default location, when no screenshot path is defined in the config file,
+depends on the OS:
   Windows: In Users\username\My Pictures\ScummVM Screenshots.
   macOS X: On the Desktop.
-  Any other OS: In the current directoty.
+  Any other OS: In the current directory.
 
 
 10.0) Compiling: