wire up reset button for tic80 and make biz_time_rm tick post frame

src/BizHawk.Emulation.Cores/Computers/TIC80/LibTIC80.cs

@@ -117,6 +117,7 @@ namespace BizHawk.Emulation.Cores.Computers.TIC80
 		{
 			public long Time;
 			public bool Crop;
+			public bool Reset;
 		}
 
 		[StructLayout(LayoutKind.Sequential)]

src/BizHawk.Emulation.Cores/Computers/TIC80/TIC80.cs

@@ -111,6 +111,8 @@ namespace BizHawk.Emulation.Cores.Computers.TIC80
 				ret.CategoryLabels[name] = "Keyboard";
 			}
 
+			ret.BoolButtons.Add("Reset");
+
 			return ret.MakeImmutable();
 		}
 
@@ -199,7 +201,8 @@ namespace BizHawk.Emulation.Cores.Computers.TIC80
 			return new LibTIC80.FrameInfo
 			{
 				Time = GetRtcTime(!DeterministicEmulation),
-				Crop = _settings.Crop
+				Crop = _settings.Crop,
+				Reset = controller.IsPressed("Reset"),
 			};
 		}
 	}

waterbox/tic80/BizInterface.c

@@ -66,6 +66,7 @@ typedef struct
 	FrameInfo b;
 	u64 time;
 	bool crop;
+	bool reset;
 } MyFrameInfo;
 
 bool lagged;
@@ -73,9 +74,13 @@ void (*inputcb)() = 0;
 
 ECL_EXPORT void FrameAdvance(MyFrameInfo* f)
 {
+	if (f->reset)
+	{
+		tic_api_reset((tic_mem*)tic);
+	}
+
 	lagged = true;
 	biz_time = f->time;
-	biz_clock_rm = (biz_clock_rm + 1) % 60;
 
 	tic80_tick(tic, biz_inputs);
 	tic80_sound(tic);
@@ -111,6 +116,8 @@ ECL_EXPORT void FrameAdvance(MyFrameInfo* f)
 	f->b.Height = height;
 
 	f->b.Lagged = lagged;
+
+	biz_clock_rm = (biz_clock_rm + 1) % 60;
 }
 
 ECL_EXPORT void SetInputCallback(void (*callback)())