From: Holger Schemel <info@artsoft.org>
Date: Sat, 22 Apr 2023 15:23:08 +0000 (+0200)
Subject: fixed bug with macro for laser angle for MM engine
X-Git-Tag: 4.3.6.0~18
X-Git-Url: https://git.artsoft.org/?a=commitdiff_plain;h=96c47c30116d9306216622ae7f5e8f4583cc3dbc;hp=3d59a9398925c218223ce77701c0cda3fe6c1d88;p=rocksndiamonds.git

fixed bug with macro for laser angle for MM engine
---

diff --git a/src/game_mm/mm_main.h b/src/game_mm/mm_main.h
index 96ff6f28..b9dd47a8 100644
--- a/src/game_mm/mm_main.h
+++ b/src/game_mm/mm_main.h
@@ -715,7 +715,7 @@ extern int		num_element_info;
 #define IS_22_5_ANGLE(angle)	((angle) % 2)
 #define IS_90_ANGLE(angle)	(!((angle) % 4))
 #define IS_HORIZ_ANGLE(angle)	(!((angle) % 8))
-#define IS_VERT_ANGLE(angle)	((angle) % 8)
+#define IS_VERT_ANGLE(angle)	(!(((angle) + 4) % 8))
 
 // mirror angles
 #define ANG_MIRROR_0		0