private void DisplayPipeline_PreDrawObjects(object sender, Rhino.Display.DrawEventArgs e)
{
GLShaderComponentBase.UpdateContext(e);
if (_model.ProgramId != 0)
{
if (Rhino.Runtime.HostUtils.RunningOnWindows)
{
WindowsMethods.RHC_UpdateShader(_resourceName, _defines, _model.ProgramId);
}
else
{
MacMethods.RHC_UpdateShader(_resourceName, _defines, _model.ProgramId);
}
_model.RecycleCurrentProgram = false;
}
}
protected override void SolveInstance(IGH_DataAccess data)
{
string resourceName = "";
string defines = "";
data.GetData(0, ref resourceName);
data.GetData(1, ref defines);
defines = defines.Replace("\\n", "\n");
if (!resourceName.Equals(_resourceName) || !defines.Equals(_defines))
{
_resourceName = resourceName;
_defines = defines;
_model = new GLSLViewModel();
}
if (_model.ProgramId == 0 &&
!string.IsNullOrWhiteSpace(_model.VertexShaderCode) &&
!string.IsNullOrWhiteSpace(_resourceName))
{
ActivateGL();
if (_model.CompileProgram())
{
if (_model.ProgramId != 0)
{
if (Rhino.Runtime.HostUtils.RunningOnWindows)
{
WindowsMethods.RHC_UpdateShader(_resourceName, _defines, _model.ProgramId);
}
else
{
MacMethods.RHC_UpdateShader(_resourceName, _defines, _model.ProgramId);
}
_model.RecycleCurrentProgram = false;
var doc = Rhino.RhinoDoc.ActiveDoc;
if (doc != null)
{
doc.Views.Redraw();
}
GLShaderComponentBase.RedrawViewportControl();
}
}
}
}