From 4f5f276b2e2874a726e59a001bb51af2770ae6e2 Mon Sep 17 00:00:00 2001
From: Blue <bluestorm.android@gmail.com>
Date: Sun, 21 Jun 2020 22:15:30 +0200
Subject: [PATCH] Project: Add RunFrame

---
 ProjectPSX.WinForms/UI/Window.cs |  2 +-
 ProjectPSX/Core/ProjectPSX.cs    | 23 +++++++++++++++++++----
 2 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/ProjectPSX.WinForms/UI/Window.cs b/ProjectPSX.WinForms/UI/Window.cs
index 2554979..e6b7852 100644
--- a/ProjectPSX.WinForms/UI/Window.cs
+++ b/ProjectPSX.WinForms/UI/Window.cs
@@ -56,7 +56,7 @@ namespace ProjectPSX {
             string diskFilename = GetDiskFilename();
             psx = new ProjectPSX(this, diskFilename);
             psx.POWER_ON();
-
+            psx.RunUncapped();
 
             this.getScreen().MouseDoubleClick += new MouseEventHandler(toggleDebug);
 
diff --git a/ProjectPSX/Core/ProjectPSX.cs b/ProjectPSX/Core/ProjectPSX.cs
index c38c0af..dae4e3d 100644
--- a/ProjectPSX/Core/ProjectPSX.cs
+++ b/ProjectPSX/Core/ProjectPSX.cs
@@ -45,17 +45,32 @@ namespace ProjectPSX {
         }
 
         public void POWER_ON() {
+            var timer = new System.Timers.Timer(1000);
+            timer.Elapsed += OnTimedEvent;
+            timer.Enabled = true;
+        }
+
+        public void RunUncapped() {
             Task t = Task.Factory.StartNew(EXECUTE, TaskCreationOptions.LongRunning);
         }
 
+        public void RunFrame() {
+            //33868800 / 60 = 564480 / 300 (Sync * underclock) = 1882~
+            for(int i = 0; i < 1882; i++) {
+                for (int j = 0; j < SYNC_CYCLES; j++) {
+                    cpu.Run();
+                    //cpu.handleInterrupts();
+                    counter++;
+                }
+                bus.tick(SYNC_CYCLES * MIPS_UNDERCLOCK);
+                cpu.handleInterrupts();
+            }
+        }
+
         private void EXECUTE() {
             Process.GetCurrentProcess().PriorityClass = ProcessPriorityClass.High;
             Thread.CurrentThread.Priority = ThreadPriority.Highest;
 
-            var timer = new System.Timers.Timer(1000);
-            timer.Elapsed += OnTimedEvent;
-            timer.Enabled = true;
-
             try {
                 while (true) {
                     for (int j = 0; j < SYNC_CYCLES; j++) {