Added emblem blank pixels check

- Made possible thanks to (and using base code by) Ai4rei - eAthena
  r15263 and add-on patch
  http://hercules.ws/board/topic/2974-add-on-patch-for-ea-r15263-commit/
- Modified to allow checking for a percentage of transparent pixels
  rather than full image transparency.
- Tweaked to accept some other bmp formats that are currently allowed
  by the client.
- The performance hit from enabling this check is negligible (benchmarks
  show that scanning an emblem requires about half the time required to
  decompress it after it's received), but it does exist, as noted in the
  configuration file.
- Special thanks to Ind.

Signed-off-by: Haru <haru@dotalux.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/map/battle.h b/src/map/battle.h
index 0f3a22c4b..fd6699f4d 100644
--- a/src/map/battle.h
+++ b/src/map/battle.h
@@ -426,6 +426,7 @@ struct Battle_Config {
 	int cashshop_show_points;
 	int mail_show_status;
 	int client_limit_unit_lv;
+	int client_emblem_max_blank_percent;
 	int hom_max_level;
 	int hom_S_max_level;