From 9376c4deb4b9f1bc29eae5c7f0ffb031e6819290 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ricardo=20Lu=C3=ADs=20Vaz=20Silva?= <ricolvs123@gmail.com>
Date: Thu, 22 Dec 2022 17:44:09 -0300
Subject: [PATCH] ticrate fixes in native code

---
 src/am_map.cpp                | 13 ++++---------
 src/common/utility/i_time.cpp |  3 ++-
 src/d_main.cpp                |  4 ++--
 src/doomdef.h                 |  6 +++++-
 4 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/src/am_map.cpp b/src/am_map.cpp
index 72710bdde9..4f5cd70f1c 100644
--- a/src/am_map.cpp
+++ b/src/am_map.cpp
@@ -899,11 +899,6 @@ class DAutomap :public DAutomapBase
 {
 	DECLARE_CLASS(DAutomap, DAutomapBase)
 
-	enum
-	{
-		F_PANINC = 140 / TICRATE,	// how much the automap moves window per tic in frame-buffer coordinates moves 140 pixels at 320x200 in 1 second
-	};
-
 	//FLevelLocals *Level;
 	// scale on entry
 	// used by MTOF to scale from map-to-frame-buffer coords
@@ -3202,13 +3197,13 @@ void DAutomap::Drawer (int bottom)
 	{
 		m_paninc.x = m_paninc.y = 0;
 		if (buttonMap.ButtonDown(Button_AM_PanLeft))
-			m_paninc.x -= FTOM(F_PANINC) * delta * TICRATE;
+			m_paninc.x -= FTOM(140 / TICRATE /*F_PANINC*/) * delta * TICRATE;
 		if (buttonMap.ButtonDown(Button_AM_PanRight))
-			m_paninc.x += FTOM(F_PANINC) * delta * TICRATE;
+			m_paninc.x += FTOM(140 / TICRATE /*F_PANINC*/) * delta * TICRATE;
 		if (buttonMap.ButtonDown(Button_AM_PanUp))
-			m_paninc.y += FTOM(F_PANINC) * delta * TICRATE;
+			m_paninc.y += FTOM(140 / TICRATE /*F_PANINC*/) * delta * TICRATE;
 		if (buttonMap.ButtonDown(Button_AM_PanDown))
-			m_paninc.y -= FTOM(F_PANINC) * delta * TICRATE;
+			m_paninc.y -= FTOM(140 / TICRATE /*F_PANINC*/) * delta * TICRATE;
 	}
 
 	// Change the zoom if necessary
diff --git a/src/common/utility/i_time.cpp b/src/common/utility/i_time.cpp
index d9117d8ea3..e4c640d8da 100644
--- a/src/common/utility/i_time.cpp
+++ b/src/common/utility/i_time.cpp
@@ -37,6 +37,7 @@
 #include <thread>
 #include <assert.h>
 #include "i_time.h"
+#include "doomdef.h"
 
 //==========================================================================
 //
@@ -49,7 +50,7 @@ static uint64_t FirstFrameStartTime;
 static uint64_t CurrentFrameStartTime;
 static uint64_t FreezeTime;
 static double lastinputtime;
-int GameTicRate = 35;	// make sure it is not 0, even if the client doesn't set it.
+int GameTicRate = DEFAULT_TICRATE;	// make sure it is not 0, even if the client doesn't set it.
 
 double TimeScale = 1.0;
 
diff --git a/src/d_main.cpp b/src/d_main.cpp
index a1b217f8ca..81ca56065f 100644
--- a/src/d_main.cpp
+++ b/src/d_main.cpp
@@ -1336,7 +1336,7 @@ void D_DoStrifeAdvanceDemo ()
 	case 1:
 		// [RH] Strife fades to black and then to the Rogue logo, but
 		// I think it looks better if it doesn't fade.
-		pagetic = 10 * TICRATE/35;
+		pagetic = 10;
 		pagename = "";	// PANEL0, but strife0.wad doesn't have it, so don't use it.
 		PageBlank = true;
 		S_Sound (CHAN_VOICE, CHANF_UI, "bishop/active", 1, ATTN_NORM);
@@ -3706,7 +3706,7 @@ CCMD(debug_SetTicRate)
 int GameMain()
 {
 	int ret = 0;
-	GameTicRate = TICRATE;
+	//GameTicRate = DEFAULT_TICRATE;
 	I_InitTime();
 
 	ConsoleCallbacks cb = {
diff --git a/src/doomdef.h b/src/doomdef.h
index 6982fed064..9975b57471 100644
--- a/src/doomdef.h
+++ b/src/doomdef.h
@@ -58,7 +58,11 @@ typedef enum
 #endif
 
 // State updates, number of tics / second.
-constexpr int TICRATE = 35;
+constexpr int DEFAULT_TICRATE = 35;
+
+extern int GameTicRate;
+
+#define TICRATE GameTicRate
 
 // Global constants that were defines.
 enum