Implement KRRenderGraph::getFinalRenderPass()

kraken/KRRenderGraph.cpp

@@ -146,6 +146,16 @@ KRRenderPass* KRRenderGraph::getRenderPass(RenderPassType type)
   return nullptr;
 }
 
+KRRenderPass* KRRenderGraph::getFinalRenderPass()
+{
+  for (KRRenderPass* pass : m_renderPasses) {
+    if (pass->isFinal()) {
+      return pass;
+    }
+  }
+  return nullptr;
+}
+
 void KRRenderGraph::render(VkCommandBuffer &commandBuffer, KRSurface& surface, KRScene* scene)
 {
   for(KRRenderPass* pass : m_renderPasses) {

kraken/KRRenderGraph.h

@@ -53,6 +53,7 @@ public:
   int addAttachment(const char* name, VkFormat format);
   void addRenderPass(KRDevice& device, const RenderPassInfo& info);
   KRRenderPass* getRenderPass(RenderPassType type);
+  KRRenderPass* getFinalRenderPass();
   void render(VkCommandBuffer &commandBuffer, KRSurface& surface, KRScene* scene);
   void destroy(KRDevice& device);
     

kraken/KRRenderPass.cpp

@@ -103,3 +103,8 @@ RenderPassType KRRenderPass::getType() const
 {
   return m_info.type;
 }
+
+bool KRRenderPass::isFinal() const
+{
+  return m_info.finalPass;
+}

kraken/KRRenderPass.h

@@ -86,6 +86,7 @@ public:
   void end(VkCommandBuffer& commandBuffer);
   
   RenderPassType getType() const;
+  bool isFinal() const;
 
   // private:
   VkRenderPass m_renderPass;

kraken/KRSurface.cpp

@@ -298,7 +298,7 @@ KrResult KRSurface::createSwapChain()
     return res;
   }
   
-  m_swapChain->create(*device, m_surface, m_surfaceFormat, depthImageFormat, swapExtent, imageCount, *m_renderGraph->getRenderPass(RenderPassType::RENDER_PASS_FORWARD_OPAQUE));
+  m_swapChain->create(*device, m_surface, m_surfaceFormat, depthImageFormat, swapExtent, imageCount, *m_renderGraph->getFinalRenderPass());
 
   return KR_SUCCESS;
 }