initial commit-moved from vulkan_guide

src/core/vk_images.h

@@ -0,0 +1,10 @@
+#pragma once
+#include <core/vk_types.h>
+
+namespace vkutil {
+
+    void transition_image(VkCommandBuffer cmd, VkImage image, VkImageLayout currentLayout, VkImageLayout newLayout);
+
+    void copy_image_to_image(VkCommandBuffer cmd, VkImage source, VkImage destination, VkExtent2D srcSize, VkExtent2D dstSize);
+    void generate_mipmaps(VkCommandBuffer cmd, VkImage image, VkExtent2D imageSize);
+};