Update [broken]

src/vulkan/vk_framebuffer.rs

@@ -0,0 +1,52 @@
+use crate::vulkan::vk_render_pass::VkRenderPass;
+use crate::vulkan::{VkDevice, VkSwapchain};
+use ash::prelude::VkResult;
+use ash::vk;
+use std::sync::Arc;
+
+pub struct VkSwapchainFramebuffer {
+    device: Arc<VkDevice>,
+    swapchain: Arc<VkSwapchain>,
+    render_pass: Arc<VkRenderPass>,
+    image_view_index: usize,
+
+    pub(super) handle: vk::Framebuffer,
+}
+
+impl VkSwapchainFramebuffer {
+    pub fn new(
+        device: Arc<VkDevice>,
+        swapchain: Arc<VkSwapchain>,
+        render_pass: Arc<VkRenderPass>,
+        image_view_index: usize,
+    ) -> VkResult<Self> {
+        let present_image_view = swapchain
+            .present_image_views
+            .as_ref()
+            .unwrap()[image_view_index];
+        let attachments = [present_image_view];
+        let framebuffer_info = vk::FramebufferCreateInfo::default()
+            .render_pass(render_pass.handle)
+            .width(swapchain.surface_resolution.width)
+            .height(swapchain.surface_resolution.height)
+            .attachments(&attachments)
+            .layers(1);
+
+        let framebuffer = unsafe { device.handle.create_framebuffer(&framebuffer_info, None)? };
+
+        Ok(Self {
+            device,
+            swapchain,
+            render_pass,
+            image_view_index,
+
+            handle: framebuffer,
+        })
+    }
+}
+
+impl Drop for VkSwapchainFramebuffer {
+    fn drop(&mut self) {
+        unsafe { self.device.handle.destroy_framebuffer(self.handle, None) };
+    }
+}