private void CreateOptions()
{
var inlinedefs = PreProcOptionsHelper.Instance.DefinedInline.Matches(ShaderText);
foreach (Match match in inlinedefs)
{
var defname = match.Groups["name"].Value;
if (Root.FlatOptions.Any(o => o.Name == defname))
{
continue;
}
var linerange = ShaderText.LineRangeFromCharIndex(match.Index);
var defargsmatch = PreProcOptionsHelper.Instance.DefinedArgs.Match(ShaderText, linerange.Start, linerange.Length);
if (!defargsmatch.Success)
{
continue;
}
PreProcOptionArgs defargs;
try
{
var defargstext = Args.Convert(defargsmatch.Groups["args"].Value.Trim());
defargs = Args.Parse <PreProcOptionArgs>(defargstext);
}
catch (Exception e)
{
continue;
}
Root.DefineExtract += ShaderText.Substring(linerange.Start, linerange.Length).Trim() + "\n";
var option = new PreProcOption
{
Name = defname,
Value = "0",
Arguments = defargs,
OrderInGroup = 0,
Type = defargs.GetTypeAt(0)
};
if (option.Type == PreProcOptionType.Switch || option.Type == PreProcOptionType.Bool)
{
option.Arguments.Pin.Min = 0;
option.Arguments.Pin.Max = 1;
}
Root.FlatOptions.Add(option);
Options.Add(option);
var defGroupContent = ShaderText.Remove(0, linerange.Start);
defGroupContent = defGroupContent.Remove(ShaderText.IndexOf("#endif", linerange.Start, StringComparison.InvariantCultureIgnoreCase) - linerange.Start);
var defGroup = PreProcOptionsHelper.Instance.DefaultDefines.Matches(defGroupContent);
int i = 0;
foreach (Match groupmember in defGroup)
{
var gdefname = groupmember.Groups["name"].Value;
if (gdefname == defname)
{
option.OrderInGroup = i;
option.Type = defargs.GetTypeAt(i);
option.Value = groupmember.Groups["value"].Value;
if (option.Type == PreProcOptionType.String)
{
option.Value = option.Value.Trim('"');
}
}
else
{
if (Root.FlatOptions.Any(o => o.Name == gdefname))
{
continue;
}
var goption = new PreProcOption
{
Name = gdefname,
Value = groupmember.Groups["value"].Value,
Arguments = defargs,
OrderInGroup = i,
Type = defargs.GetTypeAt(i)
};
if (goption.Type == PreProcOptionType.String)
{
goption.Value = goption.Value.Trim('"');
}
if (goption.Type == PreProcOptionType.Switch || goption.Type == PreProcOptionType.Bool)
{
goption.Arguments.Pin.Min = 0;
goption.Arguments.Pin.Max = 1;
}
Root.FlatOptions.Add(goption);
Options.Add(goption);
}
var gdefline = defGroupContent.LineRangeFromCharIndex(groupmember.Groups["name"].Index);
Root.DefineExtract += defGroupContent.Substring(gdefline.Start, gdefline.Length).Trim() + "\n";
i++;
}
Root.DefineExtract += "#endif\n";
}
}
public FontRenderer()
{
Shader = new ShaderText();
}
