public ShaderStage(FileReader reader)
{
Type = (ShaderType)reader.ReadUInt32();
uint numParams = reader.ReadUInt32();
Uniforms = new UniformParam[numParams];
for (int i = 0; i < numParams; i++)
{
Uniforms[i] = new UniformParam(reader);
}
uint numSamplers = reader.ReadUInt32();
Samplers = new SamplerParam[numSamplers];
for (int i = 0; i < numSamplers; i++)
{
Samplers[i] = new SamplerParam(reader);
}
foreach (var uniform in Uniforms)
{
UniformData.Add(uniform.Name, uniform.Data);
}
}
public static BSMATMaterialFile Import(string text)
{
var conv = new Newtonsoft.Json.Converters.StringEnumConverter();
var bsmat = JsonConvert.DeserializeObject <BSMATMaterialFile>(text, conv);
foreach (var stage in bsmat.ShaderStages)
{
List <UniformParam> uniformList = new List <UniformParam>();
foreach (var uniform in stage.UniformData)
{
var uniformParam = new UniformParam();
uniformList.Add(uniformParam);
uniformParam.Name = uniform.Key;
//Basic type define via the start of uniform name.
//All params have starting characters (f float, i int, v vec, etc)
uniformParam.DataType = ParamType.Float;
if (uniform.Key.StartsWith("i"))
{
uniformParam.DataType = ParamType.Int;
}
//Turn the data into normal array objects
if (uniformParam.DataType == ParamType.Float)
{
uniformParam.Data = ((Newtonsoft.Json.Linq.JArray)uniform.Value).ToObject <float[]>();
}
if (uniformParam.DataType == ParamType.Int)
{
uniformParam.Data = ((Newtonsoft.Json.Linq.JArray)uniform.Value).ToObject <int[]>();
}
}
stage.Uniforms = uniformList.ToArray();
}
return(bsmat);
}