ShuriZma
/
BizHawk
mirror of https://github.com/TASEmulators/BizHawk.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Rewind Config - don't crash on load when rewind is off for the core currently loaded

This commit is contained in:
adelikat 2013-08-24 21:40:42 +00:00
parent 6193be13e9
commit cec62d38f5
2 changed files with 48 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
BizHawk.MultiClient/Rewind.cs
View File

@ -8,7 +8,7 @@ namespace BizHawk.MultiClient
{
public partial class MainForm
{
private StreamBlobDatabase RewindBuf;// = new StreamBlobDatabase(Global.Config.Rewind_OnDisk, Global.Config.Rewind_BufferSize * (long)1024 * (long)1024);
public StreamBlobDatabase RewindBuf;// = new StreamBlobDatabase(Global.Config.Rewind_OnDisk, Global.Config.Rewind_BufferSize * (long)1024 * (long)1024);
private RewindThreader RewindThread;
private byte[] LastState;
@ -17,13 +17,13 @@ namespace BizHawk.MultiClient
private bool RewindDeltaEnable = false;
public float Rewind_FullnessRatio { get { return RewindBuf.FullnessRatio; } }
public int Rewind_Count { get { return RewindBuf.Count; } }
public long Rewind_Size { get { return RewindBuf.Size; } }
public int Rewind_Count { get { return RewindBuf != null ? RewindBuf.Count : 0; } }
public long Rewind_Size { get { return RewindBuf != null ? RewindBuf.Size : 0; } }
/// <summary>
/// Manages a ring buffer of storage which can continually chow its own tail to keep growing forward.
/// Probably only useful for the rewind buffer, so I didnt put it in another file
/// </summary>
class StreamBlobDatabase : IDisposable
public class StreamBlobDatabase : IDisposable
{
public void Dispose()
{

69
BizHawk.MultiClient/config/RewindConfig.cs
View File

@ -17,39 +17,58 @@ namespace BizHawk.MultiClient
private void RewindConfig_Load(object sender, EventArgs e)
{
FullnessLabel.Text = String.Format("{0:0.00}", Global.MainForm.Rewind_FullnessRatio * 100) + "%";
RewindFramesUsedLabel.Text = Global.MainForm.Rewind_Count.ToString();
StateSize = Global.Emulator.SaveStateBinary().Length;
RewindIsThreadedCheckbox.Checked = Global.Config.Rewind_IsThreaded;
DiskBufferCheckbox.Checked = Global.Config.Rewind_OnDisk;
BufferSizeUpDown.Value = Global.Config.Rewind_BufferSize;
if (Global.MainForm.RewindBuf != null)
{
FullnessLabel.Text = String.Format("{0:0.00}", Global.MainForm.Rewind_FullnessRatio * 100) + "%";
RewindFramesUsedLabel.Text = Global.MainForm.Rewind_Count.ToString();
}
else
{
FullnessLabel.Text = "N/A";
RewindFramesUsedLabel.Text = "N/A";
}
MediumStateSize = Global.Config.Rewind_MediumStateSize;
LargeStateSize = Global.Config.Rewind_LargeStateSize;
try
{
DiskBufferCheckbox.Checked = Global.Config.Rewind_OnDisk;
RewindIsThreadedCheckbox.Checked = Global.Config.Rewind_IsThreaded;
StateSize = Global.Emulator.SaveStateBinary().Length;
BufferSizeUpDown.Value = Global.Config.Rewind_BufferSize;
UseDeltaCompression.Checked = Global.Config.Rewind_UseDelta;
MediumStateSize = Global.Config.Rewind_MediumStateSize;
LargeStateSize = Global.Config.Rewind_LargeStateSize;
SmallSavestateNumeric.Value = Global.Config.RewindFrequencySmall;
MediumSavestateNumeric.Value = Global.Config.RewindFrequencyMedium;
LargeSavestateNumeric.Value = Global.Config.RewindFrequencyLarge;
UseDeltaCompression.Checked = Global.Config.Rewind_UseDelta;
SmallStateEnabledBox.Checked = Global.Config.RewindEnabledSmall;
MediumStateEnabledBox.Checked = Global.Config.RewindEnabledMedium;
LargeStateEnabledBox.Checked = Global.Config.RewindEnabledLarge;
SmallSavestateNumeric.Value = Global.Config.RewindFrequencySmall;
MediumSavestateNumeric.Value = Global.Config.RewindFrequencyMedium;
LargeSavestateNumeric.Value = Global.Config.RewindFrequencyLarge;
SetSmallEnabled();
SetMediumEnabled();
SetLargeEnabled();
SmallStateEnabledBox.Checked = Global.Config.RewindEnabledSmall;
MediumStateEnabledBox.Checked = Global.Config.RewindEnabledMedium;
LargeStateEnabledBox.Checked = Global.Config.RewindEnabledLarge;
SetStateSize();
SetSmallEnabled();
SetMediumEnabled();
SetLargeEnabled();
int medium_state_size_kb = Global.Config.Rewind_MediumStateSize / 1024;
int large_state_size_kb = Global.Config.Rewind_LargeStateSize / 1024;
SetStateSize();
MediumStateTrackbar.Value = medium_state_size_kb;
MediumStateUpDown.Value = (decimal)medium_state_size_kb;
LargeStateTrackbar.Value = large_state_size_kb;
LargeStateUpDown.Value = (decimal)large_state_size_kb;
int medium_state_size_kb = Global.Config.Rewind_MediumStateSize / 1024;
int large_state_size_kb = Global.Config.Rewind_LargeStateSize / 1024;
MediumStateTrackbar.Value = medium_state_size_kb;
MediumStateUpDown.Value = (decimal)medium_state_size_kb;
LargeStateTrackbar.Value = large_state_size_kb;
LargeStateUpDown.Value = (decimal)large_state_size_kb;
}
catch (Exception ex)
{
int x = 0;
x++;
int y = x;
y++;
}
}
private void SetStateSize()