Add additional Asset types

- Add Framebuffer Asset
- Add Pipeline Asset
- Add RenderTexture Asset

CopiumEngine/src/copium/pipeline/Pipeline.cpp

@@ -1,11 +1,51 @@
 #include "copium/pipeline/Pipeline.h"
 
+#include "copium/asset/AssetManager.h"
+#include "copium/buffer/Framebuffer.h"
 #include "copium/core/Vulkan.h"
 #include "copium/pipeline/Shader.h"
+#include "copium/renderer/RendererVertex.h"
+#include "copium/mesh/VertexPassthrough.h"
+#include "copium/mesh/Vertex.h"
 #include "copium/util/FileSystem.h"
 
 namespace Copium
 {
+  Pipeline::Pipeline(const MetaFile& metaFile)
+    : shaderReflector{ShaderReflector{metaFile.GetMetaClass("Pipeline").GetValue("vert-filepath"), metaFile.GetMetaClass("Pipeline").GetValue("frag-filepath")}}
+  {
+    const MetaFileClass& metaFileClass = metaFile.GetMetaClass("Pipeline");
+    VkRenderPass renderPass;
+    if (metaFileClass.HasValue("framebuffer-uuid"))
+    {
+      Framebuffer& fb = AssetManager::LoadAsset<Framebuffer>(UUID{metaFileClass.GetValue("framebuffer-uuid")});
+      renderPass = fb.GetRenderPass();
+      framebuffer = fb;
+    }
+    else
+    {
+      renderPass = Vulkan::GetSwapChain().GetRenderPass();
+    }
+    PipelineCreator creator{renderPass, metaFileClass.GetValue("vert-filepath"), metaFileClass.GetValue("frag-filepath")};
+    std::string type = metaFileClass.GetValue("type");
+    if (type == "Renderer")
+    {
+      creator.SetVertexDescriptor(RendererVertex::GetDescriptor());
+      creator.SetDepthTest(false);
+    }
+    else if (type == "Passthrough")
+    {
+      creator.SetVertexDescriptor(VertexPassthrough::GetDescriptor());
+      creator.SetDepthTest(false);
+    }
+    else if (type == "Mesh")
+    {
+      creator.SetVertexDescriptor(Vertex::GetDescriptor());
+    }
+    InitializeDescriptorSetLayout(creator);
+    InitializePipeline(creator);
+  }
+
   Pipeline::Pipeline(PipelineCreator creator)
     : shaderReflector{creator.shaderReflector}
   {
@@ -21,6 +61,10 @@ namespace Copium
     {
       vkDestroyDescriptorSetLayout(Vulkan::GetDevice(), descriptorSetLayout, nullptr);
     }
+    if (framebuffer != NULL_ASSET_HANDLE)
+    {
+      AssetManager::UnloadAsset(framebuffer);
+    }
   }
 
   void Pipeline::Bind(const CommandBuffer& commandBuffer)

CopiumEngine/src/copium/pipeline/Pipeline.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include "copium/asset/Asset.h"
 #include "copium/buffer/CommandBuffer.h"
 #include "copium/pipeline/DescriptorSet.h"
 #include "copium/pipeline/PipelineCreator.h"
@@ -10,7 +11,7 @@
 
 namespace Copium
 {
-  class Pipeline final
+  class Pipeline final : public Asset
   {
     CP_DELETE_COPY_AND_MOVE_CTOR(Pipeline);
   private:
@@ -19,8 +20,11 @@ namespace Copium
     std::vector<VkDescriptorSet> boundDescriptorSets;
     VkPipelineLayout pipelineLayout;
     VkPipeline graphicsPipeline;
+    AssetHandle framebuffer;
 
   public:
+
+    Pipeline(const MetaFile& metaFile);
     Pipeline(PipelineCreator creator);
     ~Pipeline();
     void Bind(const CommandBuffer& commandBuffer);