void Process()
{
GLTextuer2D i1 = null;
GLTextuer2D i2 = null;
if (Inputs[0].HasInput)
{
i1 = (GLTextuer2D)Inputs[0].Input.Data;
}
if (Inputs[1].HasInput)
{
i2 = (GLTextuer2D)Inputs[1].Input.Data;
}
if (!function.BuildShader())
{
return;
}
CreateBufferIfNeeded();
processor.Shader = function.Shader;
processor.Process(width, height, i1, i2, buffer);
processor.Complete();
output.Data = buffer;
output.Changed();
Updated();
}
private void BuildShader()
{
if (function != null)
{
shaderBuilt = function.BuildShader();
}
else
{
shaderBuilt = false;
}
}
private void BuildShader()
{
if (function != null)
{
shaderBuilt = function.BuildShader();
if (shaderBuilt)
{
isRebuildRequired = false;
}
}
else
{
shaderBuilt = false;
}
}
