From 8447bdf94c3f13b58f2719c3f169d8bc9068bc05 Mon Sep 17 00:00:00 2001
From: bladeoner <bladeoner112@gmail.com>
Date: Thu, 16 May 2019 02:54:54 +0200
Subject: [PATCH] Add Show Local Time option. (#848)

Adds the option 'Show Local Time" under Game Settings, Video when playing a game.
---
 source/menu.cpp        | 12 +++++++++---
 source/preferences.cpp |  1 +
 source/snes9x/gfx.cpp  | 18 ++++++++++++++++++
 source/snes9x/snes9x.h |  1 +
 4 files changed, 29 insertions(+), 3 deletions(-)

diff --git a/source/menu.cpp b/source/menu.cpp
index 5de728f..5141da2 100644
--- a/source/menu.cpp
+++ b/source/menu.cpp
@@ -3249,6 +3249,7 @@ static int MenuSettingsVideo()
 	sprintf(options.name[i++], "Crosshair");
 	sprintf(options.name[i++], "Video Mode");
 	sprintf(options.name[i++], "Show Framerate");
+	sprintf(options.name[i++], "Show Local Time");
 	sprintf(options.name[i++], "SuperFX Overclock");
 	options.length = i;
 	
@@ -3342,6 +3343,10 @@ static int MenuSettingsVideo()
 				Settings.DisplayFrameRate ^= 1;
 				break;
 			case 8:
+				Settings.AutoDisplayMessages ^= 1;
+				Settings.DisplayTime ^= 1;
+				break;
+			case 9:
 				GCSettings.sfxOverclock++;
 				if (GCSettings.sfxOverclock > 2) {
 					GCSettings.sfxOverclock = 0;
@@ -3401,14 +3406,15 @@ static int MenuSettingsVideo()
 					sprintf (options.value[6], "PAL (60Hz)"); break;
 			}
 			sprintf (options.value[7], "%s", Settings.DisplayFrameRate ? "On" : "Off");
+			sprintf (options.value[8], "%s", Settings.DisplayTime ? "On" : "Off");
 			switch(GCSettings.sfxOverclock)
 			{
 				case 0:
-					sprintf (options.value[8], "Default"); break;
+					sprintf (options.value[9], "Default"); break;
 				case 1:
-					sprintf (options.value[8], "40 Mhz"); break;
+					sprintf (options.value[9], "40 Mhz"); break;
 				case 2:
-					sprintf (options.value[8], "60 Mhz"); break;
+					sprintf (options.value[9], "60 Mhz"); break;
 			}
 			optionBrowser.TriggerUpdate();
 		}
diff --git a/source/preferences.cpp b/source/preferences.cpp
index dca1cdb..0ea2764 100644
--- a/source/preferences.cpp
+++ b/source/preferences.cpp
@@ -517,6 +517,7 @@ DefaultSettings ()
 	Settings.DisplayFrameRate = false;
 	Settings.AutoDisplayMessages = 0;
 	Settings.InitialInfoStringTimeout = 200; // # frames to display messages for
+	Settings.DisplayTime = false;
 
 	// Frame timings in 50hz and 60hz cpu mode
 	Settings.FrameTimePAL = 20000;
diff --git a/source/snes9x/gfx.cpp b/source/snes9x/gfx.cpp
index 548843e..5e4a163 100644
--- a/source/snes9x/gfx.cpp
+++ b/source/snes9x/gfx.cpp
@@ -26,6 +26,7 @@ void (*S9xCustomDisplayString) (const char *, int, int, bool, int) = NULL;
 
 static void SetupOBJ (void);
 static void DrawOBJS (int);
+static void DisplayTime (void);
 static void DisplayFrameRate (void);
 static void DisplayPressedKeys (void);
 static void DisplayWatchedAddresses (void);
@@ -1838,6 +1839,20 @@ static void S9xDisplayStringType (const char *string, int linesFromBottom, int p
     S9xDisplayString (string, linesFromBottom, pixelsFromLeft, allowWrap);
 }
 
+static void DisplayTime (void)
+{
+	char string[10];
+	
+	time_t rawtime;
+	struct tm *timeinfo;
+
+	time (&rawtime);
+	timeinfo = localtime(&rawtime);
+
+	sprintf(string, "%02u:%02u", timeinfo->tm_hour, timeinfo->tm_min);
+	S9xDisplayString(string, 0, 0, false);
+}
+
 static void DisplayFrameRate (void)
 {
 	char	string[10];
@@ -2031,6 +2046,9 @@ static void DisplayWatchedAddresses (void)
 
 void S9xDisplayMessages (uint16 *screen, int ppl, int width, int height, int scale)
 {
+	if (Settings.DisplayTime)
+		DisplayTime();
+		
 	if (Settings.DisplayFrameRate)
 		DisplayFrameRate();
 
diff --git a/source/snes9x/snes9x.h b/source/snes9x/snes9x.h
index f05930f..bd252a6 100644
--- a/source/snes9x/snes9x.h
+++ b/source/snes9x/snes9x.h
@@ -243,6 +243,7 @@ struct SSettings
 	uint8	BG_Forced;
 	bool8	DisableGraphicWindows;
 
+	bool8	DisplayTime;
 	bool8	DisplayFrameRate;
 	bool8	DisplayWatchedAddresses;
 	bool8	DisplayPressedKeys;