HighlightRegionRenderTask.cpp

#include "ExtensionRegistry.h"
 
#include "Renderer/Renderer.h"
#include "Renderer/RenderStates.h"
#include "Renderer/RenderTarget.h"
 
#include "HighlightRegionSystem.h"
#include "HighlightRegionRenderer.h"
#include "HighlightRegionRenderTask.h"
 
 
void Cogs::Core::HighlightRegionRenderTask::apply(RenderTaskContext* renderContext)
{
  RenderTarget* renderTarget = output.get(RenderResourceType::RenderTarget)->renderTarget;
  if (!renderTarget) return;
 
  RenderList* renderList = input.get(RenderResourceType::RenderList)->renderList;
  if (!renderList) return;
 
  RenderTexture* colorTexture = nullptr;
  if (RenderTaskResource* resource = input.get(RenderResourceType::RenderTexture, "Color"); resource) colorTexture = resource->renderTexure;
  if (!colorTexture) return;
 
  RenderTexture* depthTexture = nullptr;
  if (RenderTaskResource* resource = input.get(RenderResourceType::RenderTexture, "Depth"); resource) depthTexture = resource->renderTexure;
  if (!depthTexture) return;
 
  HighlightRegionSystem* hrSystem = ExtensionRegistry::getExtensionSystem<HighlightRegionSystem>(renderContext->context);
  if (!hrSystem || !hrSystem->renderer) return;
 
  hrSystem->renderer->render(renderContext, renderTarget, renderList, colorTexture, depthTexture);
}