1 files changed, 44 insertions, 1 deletions

diff --git a/src/vulkan_helper.h b/src/vulkan_helper.h
index 089a09f..b6f270a 100644
--- a/src/vulkan_helper.h
+++ b/src/vulkan_helper.h
@@ -1,5 +1,8 @@
-#include <cstdint>
+#include <memory>
 #include <vulkan/vulkan_core.h>
+#include <vk_mem_alloc.h>
+
+#include <cstdint>
 #include <vector>
 #include <string>
 
@@ -15,16 +18,56 @@
 
 namespace iris {
 
+struct Buffer_t {
+    VkBuffer buffer;
+    VmaAllocator allocator;
+    VmaAllocation allocation;
+
+    VkBufferUsageFlags flags;
+    VkDeviceSize size;
+
+    ~Buffer_t();
+};
+
+typedef std::shared_ptr<Buffer_t> Buffer;
+
+struct Texture2D_t {
+    VkImage image;
+    VmaAllocator allocator;
+    VmaAllocation allocation;
+    VkImageView image_view;
+
+    VkImageUsageFlags flags;
+    VkExtent2D extent;
+
+    ~Texture2D_t();
+};
+
+typedef std::shared_ptr<Texture2D_t> Texture2D;
+
 struct Device {
     VkInstance instance;
     VkPhysicalDevice physical_device;
     VkDevice device;
     uint32_t main_queue_family_index;
     VkQueue graphics_queue;
+    VmaAllocator allocator;
 
     Device(
         std::vector<std::string> layers,
         std::vector<std::string> instance_extensions);
+    ~Device();
+
+    Buffer create_buffer(
+        VkDeviceSize size,
+        VkBufferUsageFlags usage,
+        VmaMemoryUsage memory_usage = VMA_MEMORY_USAGE_AUTO);
+
+    Texture2D create_texture(
+        VkExtent2D extent,
+        VkFormat format,
+        VkImageUsageFlags usage,
+        VmaMemoryUsage memory_usage = VMA_MEMORY_USAGE_AUTO);
 };
 
 } // namespace iris
\ No newline at end of file