From d8c0fbeebba261bd75af4e119a02f10187417f05 Mon Sep 17 00:00:00 2001
From: Ryan Dwyer <ryandwyer1@gmail.com>
Date: Tue, 22 Feb 2022 19:49:42 +1000
Subject: [PATCH] Attempt to decompile formatTime

---
 src/game/endscreen.c          |  4 ++--
 src/game/hudmsg.c             |  2 +-
 src/game/mplayer/ingame.c     |  4 ++--
 src/game/savebuffer.c         | 36 ++++++++++++++++++++++++++++++++---
 src/include/constants.h       |  6 ++++++
 src/include/game/savebuffer.h |  2 +-
 6 files changed, 45 insertions(+), 9 deletions(-)

diff --git a/src/game/endscreen.c b/src/game/endscreen.c
index 566b39339..b42f6196e 100644
--- a/src/game/endscreen.c
+++ b/src/game/endscreen.c
@@ -347,7 +347,7 @@ char *menuTitleStageFailed(struct menuitem *item)
 
 char *soloMenuTextMissionTime(struct menuitem *item)
 {
-	formatTime(g_StringPointer, playerGetMissionTime(), 3);
+	formatTime(g_StringPointer, playerGetMissionTime(), TIMEPRECISION_SECONDS);
 	strcat(g_StringPointer, "\n");
 
 	return g_StringPointer;
@@ -1134,7 +1134,7 @@ char *soloMenuTextTargetTime(struct menuitem *item)
 		return NULL;
 	}
 
-	formatTime(g_StringPointer, time * 60, 3);
+	formatTime(g_StringPointer, time * 60, TIMEPRECISION_SECONDS);
 	strcat(g_StringPointer, "\n");
 	return g_StringPointer;
 }
diff --git a/src/game/hudmsg.c b/src/game/hudmsg.c
index b72689f8e..2e5d4fdbe 100644
--- a/src/game/hudmsg.c
+++ b/src/game/hudmsg.c
@@ -426,7 +426,7 @@ glabel hudmsgRenderMissionTimer
 //	textcolour = alpha | 0x00ff0000;
 //
 //	// 208
-//	formatTime(buffer, playerGetMissionTime(), 4);
+//	formatTime(buffer, playerGetMissionTime(), TIMEPRECISION_HUNDREDTHS);
 //
 //	return textRender(gdl, &sp8c, &sp88, buffer, g_CharsNumeric, g_FontNumeric, textcolour, 0x000000a0, viGetWidth(), viGetHeight(), 0, 0);
 //}
diff --git a/src/game/mplayer/ingame.c b/src/game/mplayer/ingame.c
index d3bf612c3..7b7ea7d31 100644
--- a/src/game/mplayer/ingame.c
+++ b/src/game/mplayer/ingame.c
@@ -191,9 +191,9 @@ char *menutextPauseOrUnpause(s32 arg0)
 char *menutextMatchTime(s32 arg0)
 {
 #if PAL
-	formatTime(g_StringPointer, lvGetStageTime60() * 60 / 50, 3);
+	formatTime(g_StringPointer, lvGetStageTime60() * 60 / 50, TIMEPRECISION_SECONDS);
 #else
-	formatTime(g_StringPointer, lvGetStageTime60(), 3);
+	formatTime(g_StringPointer, lvGetStageTime60(), TIMEPRECISION_SECONDS);
 #endif
 
 	return g_StringPointer;
diff --git a/src/game/savebuffer.c b/src/game/savebuffer.c
index 2d779344c..64ef9e95f 100644
--- a/src/game/savebuffer.c
+++ b/src/game/savebuffer.c
@@ -788,9 +788,6 @@ const char var7f1adba0[] = "txmul";
 const char var7f1adba8[] = "depthsub";
 const char var7f1adbb4[] = "rsub";
 
-const char var7f1adbbc[] = ":%02d";
-const char var7f1adbc4[] = "%d";
-
 /**
  * Write the specified amount of bits to the buffer, advancing the internal pointer.
  *
@@ -1312,6 +1309,39 @@ glabel formatTime
 /*  f0d5a78:	27bd0068 */ 	addiu	$sp,$sp,0x68
 );
 
+const char var7f1adbbc[] = ":%02d";
+const char var7f1adbc4[] = "%d";
+
+//void formatTime(char *dst, s32 time60, s32 precision)
+//{
+//	s32 sp54[5];
+//	bool donefirst;
+//	s32 len;
+//	s32 i;
+//
+//	donefirst = false;
+//	len = 0;
+//
+//	sp54[4] = time60 % 60 * 100 / 60; // hundredths
+//	sp54[0] = time60 / 60 / 60 / 60 / 24; // days
+//
+//	time60 /= 60;
+//	sp54[3] = time60 % 60; // seconds
+//	time60 /= 60;
+//	sp54[2] = time60 % 60; // minutes
+//	time60 /= 60;
+//	sp54[1] = time60 % 24; // hours
+//
+//	for (i = 0; i <= precision; i++) {
+//		if (donefirst) {
+//			len += sprintf(&dst[len], ":%02d", sp54[i]);
+//		} else if (sp54[i] != 0 || i >= TIMEPRECISION_MINUTES) {
+//			len += sprintf(&dst[len], "%d", sp54[i]);
+//			donefirst = true;
+//		}
+//	}
+//}
+
 #if VERSION >= VERSION_NTSC_1_0
 void func0f0d5a7c(void)
 {
diff --git a/src/include/constants.h b/src/include/constants.h
index b2c5fb600..9c8977d06 100644
--- a/src/include/constants.h
+++ b/src/include/constants.h
@@ -3964,6 +3964,12 @@
 #define TILETYPE_02 2
 #define TILETYPE_03 3 // Chr/obj geometry
 
+#define TIMEPRECISION_DAYS       0
+#define TIMEPRECISION_HOURS      1
+#define TIMEPRECISION_MINUTES    2
+#define TIMEPRECISION_SECONDS    3
+#define TIMEPRECISION_HUNDREDTHS 4
+
 #define TITLEMODE_LEGAL            0
 #define TITLEMODE_CHECKCONTROLLERS 1
 #define TITLEMODE_PDLOGO           2
diff --git a/src/include/game/savebuffer.h b/src/include/game/savebuffer.h
index 82cc6cc37..47e2c69de 100644
--- a/src/include/game/savebuffer.h
+++ b/src/include/game/savebuffer.h
@@ -23,7 +23,7 @@ void func0f0d564c(u8 *data, char *dst, bool addlinebreak);
 void func0f0d5690(u8 *dst, char *buffer);
 void savebufferWriteGuid(struct savebuffer *buffer, struct fileguid *guid);
 void savebufferReadGuid(struct savebuffer *buffer, struct fileguid *guid);
-void formatTime(char *dst, s32 time, u32 arg2);
+void formatTime(char *dst, s32 time60, s32 precision);
 void func0f0d5a7c(void);
 
 #endif