More ray tracing changes

src/Engine/Graphics/Vulkan/PipelineCache.cpp

@@ -464,4 +464,8 @@ PComputePipeline PipelineCache::createPipeline(Gfx::ComputePipelineCreateInfo co
     PComputePipeline result = pipeline;
     graphicsPipelines[hash] = std::move(pipeline);
     return result;
-}
+}
+
+PRayTracingPipeline PipelineCache::createPipeline(Gfx::RayTracingPipelineCreateInfo createInfo) {
+
+}