From 5b2e6a664e1fb401861c5a437ddecb26d59c245b Mon Sep 17 00:00:00 2001
From: Holger Schemel <info@artsoft.org>
Date: Sun, 8 Oct 2017 00:18:33 +0200
Subject: [PATCH] changed displaying FPS by cheat code ':fps' instead of always
 in debug mode

---
 src/events.c | 5 +++++
 src/game.c   | 4 ++--
 src/init.c   | 1 +
 src/main.h   | 1 +
 4 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/events.c b/src/events.c
index aa20e2d0..d56edaf9 100644
--- a/src/events.c
+++ b/src/events.c
@@ -1441,6 +1441,11 @@ static void HandleKeysSpecial(Key key)
     {
       SaveNativeLevel(&level);
     }
+    else if (is_string_suffix(cheat_input, ":frames-per-second") ||
+	     is_string_suffix(cheat_input, ":fps"))
+    {
+      global.show_frames_per_second = !global.show_frames_per_second;
+    }
   }
   else if (game_status == GAME_MODE_PLAYING)
   {
diff --git a/src/game.c b/src/game.c
index ce4fd8cb..d615d633 100644
--- a/src/game.c
+++ b/src/game.c
@@ -11212,7 +11212,7 @@ void GameActionsExt()
 
   AdvanceFrameAndPlayerCounters(-1);	/* advance counters for all players */
 
-  if (options.debug)			/* calculate frames per second */
+  if (global.show_frames_per_second)
   {
     static unsigned int fps_counter = 0;
     static int fps_frames = 0;
@@ -11220,7 +11220,7 @@ void GameActionsExt()
 
     fps_frames++;
 
-    if (fps_delay_ms >= 500)	/* calculate fps every 0.5 seconds */
+    if (fps_delay_ms >= 500)	/* calculate FPS every 0.5 seconds */
     {
       global.frames_per_second = 1000 * (float)fps_frames / fps_delay_ms;
 
diff --git a/src/init.c b/src/init.c
index ea7c8f9a..33f97e45 100644
--- a/src/init.c
+++ b/src/init.c
@@ -4835,6 +4835,7 @@ static void InitGlobal()
   global.create_images_dir = NULL;
 
   global.frames_per_second = 0;
+  global.show_frames_per_second = FALSE;
 
   global.border_status = GAME_MODE_LOADING;
   global.anim_status = global.anim_status_next = GAME_MODE_LOADING;
diff --git a/src/main.h b/src/main.h
index 9545b705..7b15ad91 100644
--- a/src/main.h
+++ b/src/main.h
@@ -2649,6 +2649,7 @@ struct GlobalInfo
   int num_toons;
 
   float frames_per_second;
+  boolean show_frames_per_second;
 
   /* global values for fading screens and masking borders */
   int border_status;
-- 
2.34.1