/// <summary>
/// Loads the source from file
/// </summary>
/// <param name="file"></param>
/// <param name="channelCount"></param>
private List <string> LoadSource(string file, int channelCount)
{
Logger.Log(DebugChannel.Log | DebugChannel.OpenFL, Verbosity.Level8, "Loading Source..");
Dictionary <string, bool> defs = new Dictionary <string, bool>();
for (int i = 0; i < channelCount; i++)
{
defs.Add("channel" + i, true);
}
List <string> lines = TextProcessorAPI.PreprocessLines(file, defs).ToList();
for (int i = lines.Count - 1; i >= 0; i--)
{
string line = lines[i].Trim();
if (line.StartsWith(COMMENT_PREFIX))
{
lines.RemoveAt(i); //Remove otherwise emtpty lines after removing comments
}
else
{
lines[i] = line.Split(new[] { COMMENT_PREFIX }, StringSplitOptions.None)[0].Trim();
}
}
return(lines);
}
/// <summary>
/// Loads the source from file
/// </summary>
/// <param name="file"></param>
private static List <string> LoadSource(string file, int channelCount)
{
Logger.Log("Loading Source..", DebugChannel.Log | DebugChannel.OpenFL | DebugChannel.IO, 9);
Dictionary <string, bool> defs = new Dictionary <string, bool>();
for (int i = 0; i < channelCount; i++)
{
defs.Add("channel" + i, true);
}
List <string> lines = TextProcessorAPI.PreprocessLines(file, defs).ToList();
for (int i = lines.Count - 1; i >= 0; i--)
{
string line = lines[i].Trim();
if (line.StartsWith(CommentPrefix))
{
lines.RemoveAt(i); //Remove otherwise emtpty lines after removing comments
}
else
{
lines[i] = line.Split(CommentPrefix)[0].Trim();
}
}
return(lines);
}
private string Merge(string src, params CLProgram[] progs)
{
string source = "";
IEnumerable <CLProgram> unique = progs.Distinct(new ProgramComparer());
foreach (CLProgram clProgram in unique)
{
source += $"#include {clProgram.FilePath}\n";
}
source += src;
string[] lines = source.Split('\n');
string content = TextProcessorAPI.PreprocessLines(lines, "./", ".cl", new Dictionary <string, bool>())
.Unpack("\n");
return(content);
}
/// <summary>
/// Tries to Create a Shader from source
/// </summary>
/// <param name="subshaders">The source paths of the sub shader</param>
/// <param name="program">The Program that will be created</param>
/// <returns></returns>
public static bool TryCreate(Dictionary <ShaderType, string> subshaders, out ShaderProgram program)
{
Dictionary <ShaderType, string> ret = new Dictionary <ShaderType, string>();
foreach (KeyValuePair <ShaderType, string> subshader in subshaders)
{
Logger.Log(DebugChannel.Log | DebugChannel.EngineRendering, "Loading Shader: " + subshader.Value, 7);
Stream s = IOManager.GetStream(subshader.Value);
TextReader tr = new StreamReader(s);
string dirName = Path.GetDirectoryName(subshader.Value);
StringBuilder src = new StringBuilder();
string[] lines =
TextProcessorAPI.PreprocessLines(tr.ReadToEnd().Replace("\r", "").Split('\n'), dirName, Path.GetExtension(subshader.Value), null);
tr.Close();
for (int i = 0; i < lines.Length; i++)
{
src.AppendLine(lines[i]);
}
ret.Add(subshader.Key, src.ToString());
}
return(TryCreateFromSource(ret, out program));
}
public override LoadSourceStageResult Process(FLParserInput input)
{
if (input.Source != null)
{
return(new LoadSourceStageResult(
input.Filename,
input.Source.ToList(),
input.MainFile,
input.KernelData
));
}
Logger.Log(LogType.Log, "Loading Source: " + input.Filename, 1);
Dictionary <string, bool> defines = input.Defines;
return(new LoadSourceStageResult(
input.Filename,
TextProcessorAPI.PreprocessLines(input.Filename, defines).ToList(),
input.MainFile,
input.KernelData
));
}
public override LoadSourceStageResult Process(FLParserInput input)
{
Logger.Log(LogType.Log, "Loading Source: " + input.Filename, 2);
return(new LoadSourceStageResult(input.Filename,
TextProcessorAPI.PreprocessLines(input.Filename, new Dictionary <string, bool>()).ToList()));
}