added vulkan device and queues creation

vk/physical_device.h

@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: BSD-3-Clause
+#ifndef PHYSICAL_DEVICE_H
+#define PHYSICAL_DEVICE_H
+
+#include "vk.h"
+#include "../types.h"
+#include "../core/vector.h"
+
+
+/*
+ * Get the list of all available devices and
+ * pick the best option.
+ */
+void vk_physical_device_pick(struct renderer_context *context);
+/*
+ * Get the list of all available device
+ * extensions and return a vector containing
+ * those.
+ */
+struct vector *vk_physical_device_get_extensions(struct renderer_context *context);
+/*
+ * The physical device is responsible of selecting
+ * the queue family indices, used later by the
+ * device to create the queues. This function
+ * sets the family indices in the renderer context.
+ */
+void vk_physical_device_select_family_indices(struct renderer_context *context);
+
+#endif