public override ShaderSourceContent Import(FileStream stream, ContentManager manager)
{
ShaderSourceContent content = new ShaderSourceContent()
{
FileName = stream.Name
};
string ext = Path.GetExtension(stream.Name);
if (ext == ".glsl")
{
content.ShaderType = ShaderType;
}
else
{
content.ShaderType = ext == ".vert" ? OpenTK.Graphics.OpenGL.ShaderType.VertexShader : OpenTK.Graphics.OpenGL.ShaderType.FragmentShader;
}
using (StreamReader reader = new StreamReader(stream))
{
content.Source = reader.ReadToEnd();
}
if (!ShaderHelper.BuildShaderProgram(content, manager.Log))
{
content = null;
}
return(content);
}