commit a066000012f92f0e98610a6ae975af9f67f242d0
Author:     Simon Howard <fraggle@soulsphere.org>
AuthorDate: Sun Oct 21 20:00:54 2018 -0400
Commit:     Simon Howard <fraggle@soulsphere.org>
CommitDate: Sun Oct 21 20:00:54 2018 -0400

    music: Show message about filename-based substs.

    We already show a message if substitutions are loaded from a config
    file, so show a similar message as well if substitutions are found
    based on filenames.
---
 src/i_sdlmusic.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/i_sdlmusic.c b/src/i_sdlmusic.c
index 2cfb45aa..9e0c3ac7 100644
--- a/src/i_sdlmusic.c
+++ b/src/i_sdlmusic.c
@@ -943,6 +943,7 @@ static void LoadSubstituteConfigs(void)
 {
     char *musicdir;
     char *path;
+    unsigned int old_music_len;
     unsigned int i;

     // We can configure the path to music packs using the music_pack_path
@@ -978,6 +979,8 @@ static void LoadSubstituteConfigs(void)
                subst_music_len);
     }

+    old_music_len = subst_music_len;
+
     // Add entries from known filenames list. We add this after those from the
     // configuration files, so that the entries here can be overridden.
     for (i = 0; i < arrlen(known_filenames); ++i)
@@ -986,6 +989,12 @@ static void LoadSubstituteConfigs(void)
                            known_filenames[i].filename);
     }

+    if (subst_music_len > old_music_len)
+    {
+        printf("Configured %i music substitutions based on filename.\n",
+               subst_music_len - old_music_len);
+    }
+
     free(musicdir);
 }