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displaymanager-more resilience against empty user filter path

This commit is contained in:
zeromus 2014-04-15 23:42:05 +00:00
parent b9b8f0a04a
commit f04210c5c9
2 changed files with 5 additions and 3 deletions
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2
BizHawk.Client.Common/config/Config.cs
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@ -61,7 +61,7 @@ namespace BizHawk.Client.Common
public int TargetScanlineFilterIntensity = 128; // choose between 0 and 256
public int TargetDisplayFilter = 0;
public int DispFinalFilter = 0;
public string DispUserFilterPath = ".";
public string DispUserFilterPath = "";
public RecentFiles RecentRoms = new RecentFiles(8);
public bool PauseWhenMenuActivated = true;
public bool SaveWindowPosition = true;

6
BizHawk.Client.EmuHawk/DisplayManager/DisplayManager.cs
View File

@ -130,10 +130,12 @@ namespace BizHawk.Client.EmuHawk
{
if (ShaderChain_user != null)
ShaderChain_user.Dispose();
var fi = new FileInfo(Global.Config.DispUserFilterPath);
if (fi.Exists)
if (File.Exists(Global.Config.DispUserFilterPath))
{
var fi = new FileInfo(Global.Config.DispUserFilterPath);
using (var stream = fi.OpenRead())
ShaderChain_user = new Filters.RetroShaderChain(GL, new Filters.RetroShaderPreset(stream), Path.GetDirectoryName(Global.Config.DispUserFilterPath));
}
}
FilterManager.FilterProgram BuildDefaultChain(Size chain_insize, Size chain_outsize)