Add additional Asset types

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

CopiumEngine/src/copium/sampler/Texture2D.cpp

@@ -10,7 +10,6 @@
 namespace Copium
 {
   Texture2D::Texture2D(const MetaFile& metaFile)
-    : Sampler{}, Asset{AssetType::Texture2D}
   {
     const std::string& filepath = metaFile.GetMetaClass("Texture2D").GetValue("filepath");
     CP_DEBUG("Loading texture file: %s", filepath.c_str());
@@ -18,7 +17,6 @@ namespace Copium
   }
 
   Texture2D::Texture2D(const std::vector<uint8_t>& rgbaData, int width, int height)
-    : Sampler{}, Asset{AssetType::Texture2D}
   {
     CP_ASSERT(rgbaData.size() == width * height * 4, "rgbaData has invalid size, should be equal to width * height * 4 (%d) actually is %d", width * height * 4, rgbaData.size());
     InitializeTextureImageFromData((void*)rgbaData.data(), width, height);