From 0542fa53b51af9359cbdf7c58df031edf4a17b31 Mon Sep 17 00:00:00 2001
From: Brian Savage <savage13@gmail.com>
Date: Fri, 31 Dec 2021 09:39:42 -0500
Subject: [PATCH] Add ksysDebugInput Singleton

---
 data/uking_functions.csv          |  8 ++++----
 src/KingSystem/CMakeLists.txt     |  2 ++
 src/KingSystem/ksysDebugInput.cpp | 17 +++++++++++++++++
 src/KingSystem/ksysDebugInput.h   | 21 +++++++++++++++++++++
 4 files changed, 44 insertions(+), 4 deletions(-)
 create mode 100644 src/KingSystem/ksysDebugInput.cpp
 create mode 100644 src/KingSystem/ksysDebugInput.h

diff --git a/data/uking_functions.csv b/data/uking_functions.csv
index 43e53939..74beccdd 100644
--- a/data/uking_functions.csv
+++ b/data/uking_functions.csv
@@ -94367,10 +94367,10 @@ Address,Quality,Size,Name
 0x0000007101266ea0,U,000004,nullsub_4747
 0x0000007101266ea4,U,000040,
 0x0000007101266ecc,U,000060,
-0x0000007101266f08,U,000100,
-0x0000007101266f6c,U,000108,
-0x0000007101266fd8,U,000152,DebugInput::createInstance
-0x0000007101267070,U,000160,
+0x0000007101266f08,O,000100,_ZN4ksys10DebugInput18SingletonDisposer_D1Ev
+0x0000007101266f6c,O,000108,_ZN4ksys10DebugInput18SingletonDisposer_D0Ev
+0x0000007101266fd8,O,000152,_ZN4ksys10DebugInput14createInstanceEPN4sead4HeapE
+0x0000007101267070,O,000160,_ZN4ksys10DebugInput6updateEv
 0x0000007101267110,U,000004,j__ZdlPv_1269
 0x0000007101267114,U,000004,nullsub_4748
 0x0000007101267118,U,000004,nullsub_4749
diff --git a/src/KingSystem/CMakeLists.txt b/src/KingSystem/CMakeLists.txt
index 9c40f3ff..550bad89 100644
--- a/src/KingSystem/CMakeLists.txt
+++ b/src/KingSystem/CMakeLists.txt
@@ -24,4 +24,6 @@ add_subdirectory(XLink)
 target_sources(uking PRIVATE
   ksys.cpp
   ksys.h
+  ksysDebugInput.cpp
+  ksysDebugInput.h
 )
diff --git a/src/KingSystem/ksysDebugInput.cpp b/src/KingSystem/ksysDebugInput.cpp
new file mode 100644
index 00000000..b1af1435
--- /dev/null
+++ b/src/KingSystem/ksysDebugInput.cpp
@@ -0,0 +1,17 @@
+#include "KingSystem/ksysDebugInput.h"
+#include "KingSystem/System/VFR.h"
+
+namespace ksys {
+
+SEAD_SINGLETON_DISPOSER_IMPL(DebugInput)
+
+void DebugInput::update() {
+    if (mFlags.isOnBit(0)) {
+        mLastDelta += VFR::instance()->getDeltaTime();
+        while (mLastDelta > 30.0) {
+            mLastDelta -= 30.0;
+        }
+    }
+}
+
+}  // namespace ksys
diff --git a/src/KingSystem/ksysDebugInput.h b/src/KingSystem/ksysDebugInput.h
new file mode 100644
index 00000000..bdf67465
--- /dev/null
+++ b/src/KingSystem/ksysDebugInput.h
@@ -0,0 +1,21 @@
+#pragma once
+
+#include <heap/seadDisposer.h>
+#include <prim/seadTypedBitFlag.h>
+
+namespace ksys {
+
+class DebugInput {
+    SEAD_SINGLETON_DISPOSER(DebugInput)
+
+public:
+    DebugInput() = default;
+    virtual ~DebugInput() = default;
+    void update();
+
+private:
+    sead::BitFlag8 mFlags;
+    float mLastDelta = 0;
+};
+
+}  // namespace ksys