feat(vk): Create image views for texture2d resources

src/renderer/vk/physical_resource_manager.c

@@ -272,16 +272,44 @@ rt_result rtVkPhysicalResourceManagerCreateTexture2D(void *o, rt_render_resource
         rtLog("VK", "Failed to create image.");
         return RT_UNKNOWN_ERROR;
     }
+
+    VkImageViewCreateInfo view_info ={
+        .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO,
+        .format = format,
+        .viewType = VK_IMAGE_VIEW_TYPE_2D,
+        .subresourceRange = {
+            .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT,
+            .levelCount = 1,
+            .baseMipLevel = 0,
+            .layerCount = 1,
+            .baseArrayLayer = 0
+        },
+        .components = {
+            .r = VK_COMPONENT_SWIZZLE_IDENTITY,
+            .g = VK_COMPONENT_SWIZZLE_IDENTITY,
+            .b = VK_COMPONENT_SWIZZLE_IDENTITY,
+            .a = VK_COMPONENT_SWIZZLE_IDENTITY
+        },
+    };
+    VkImageView view;
+    if (vkCreateImageView(phys_res_mgr->dev->device, &view_info, phys_res_mgr->dev->alloc_cb, &view) != VK_SUCCESS) {
+        vmaDestroyImage(phys_res_mgr->allocator, image, allocation);
+        rtLog("VK","Failed to create image view.");
+        return RT_UNKNOWN_ERROR;
+    }
+
     /* Store */
     rt_result res = RT_SUCCESS;
     rtLockWrite(&phys_res_mgr->lock);
     uint32_t slot = AllocStorageSlot(phys_res_mgr, h);
     if (slot != UINT32_MAX) {
         phys_res_mgr->resources[slot].type = RT_RENDER_RESOURCE_TYPE_BUFFER;
-        phys_res_mgr->resources[slot].image = image;
+        phys_res_mgr->resources[slot].texture2d.image = image;
+        phys_res_mgr->resources[slot].texture2d.view = view;
         phys_res_mgr->resources[slot].allocation = allocation;
     } else {
         res = RT_OUT_OF_MEMORY;
+        vkDestroyImageView(phys_res_mgr->dev->device, view, phys_res_mgr->dev->alloc_cb);
         vmaDestroyImage(phys_res_mgr->allocator, image, allocation);
         rtLog("VK","Could not create image because no storage space is available.");
     }

src/renderer/vk/physical_resource_manager.h

@@ -21,7 +21,10 @@ typedef struct {
 
     union {
         VkBuffer buffer;
+        struct {
             VkImage image;
+            VkImageView view;
+        } texture2d;
     };
 } rt_vk_physical_resource;