public virtual void Render(ITextureCache cache)
{
if (Updated)
{
return;
}
Updated = true;
foreach (var filter in InputFilters)
{
filter.Render(cache);
}
var inputTextures = InputFilters.Select(f => f.OutputTexture);
OutputTexture = cache.GetTexture(OutputSize);
Render(inputTextures);
foreach (var filter in InputFilters)
{
if (filter.LastDependentIndex <= FilterIndex)
{
filter.Reset(cache);
}
}
}
public void Render()
{
if (Updated)
{
return;
}
Updated = true;
foreach (var filter in InputFilters)
{
filter.Render();
}
var inputTextures =
InputFilters
.Select(f => f.OutputTexture)
.ToList();
OutputTarget = TexturePool.GetTexture(OutputSize, OutputFormat);
Render(inputTextures);
foreach (var filter in InputFilters)
{
if (filter.LastDependentIndex <= FilterIndex)
{
filter.Reset();
}
}
}
public void Render()
{
if (m_Updated)
{
return;
}
m_Updated = true;
m_Output = Output;
foreach (var filter in InputFilters)
{
filter.Render();
}
var inputs =
InputFilters
.Select(f => f.Output)
.ToList();
Output.Allocate();
Render(inputs);
foreach (var filter in InputFilters.Where(filter => filter.LastDependentIndex <= m_FilterIndex))
{
filter.Reset();
}
}
public IFilter <TOutput> Compile()
{
if (m_CompilationResult != null)
{
return(m_CompilationResult);
}
m_OriginalInputFilters = InputFilters;
InputFilters = InputFilters
.Select(x => x.Compile())
.ToArray();
m_CompilationResult = Optimize();
return(m_CompilationResult);
}
protected Filter(TOutput output, params IFilter <TInput>[] inputFilters)
{
if (inputFilters == null || inputFilters.Any(f => f == null))
{
throw new ArgumentNullException("inputFilters");
}
m_Initialized = false;
m_CompilationResult = null;
m_InputFilters = inputFilters;
m_Output = output;
m_ProcessData = new ProcessData();
ProcessData.AddInputs(InputFilters.Select(f => f.ProcessData));
}