Add basic Renderer and RenderDriver classes

engine/src/render/renderer.cpp

@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) 2025, Jayden Grubb <contact@jaydengrubb.com>
+ * 
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <nova/render/renderer.h>
+
+#include <memory>
+
+#include "drivers/vulkan/render_driver.h"
+
+using namespace Nova;
+
+static Renderer* s_instance = nullptr;
+
+void Renderer::create(const RenderAPI api) {
+	if (s_instance) {
+		// TODO: Log error
+		return;
+	}
+	s_instance = new Renderer();
+	switch (api) {
+		case RenderAPI::VULKAN:
+			get()->m_driver = std::make_unique<VulkanRenderDriver>();
+			break;
+		default:
+			// TODO: Log error
+			break;
+	}
+}
+
+void Renderer::shutdown() {
+	if (!s_instance) {
+		// TODO: Log error
+		return;
+	}
+	delete s_instance;
+}
+
+Renderer* Renderer::get() {
+	return s_instance;
+}
+
+RenderDriver* Renderer::get_driver() {
+	return get()->m_driver.get();
+}