move all the per-frame stuff into its own struct and file

Force-Push: yes
Change-Id: I54b5c8fcc692616f83a37039a445796dddd4b7e4

1 files changed, 4 insertions, 3 deletions

diff --git a/src/graphics/scene.rs b/src/graphics/scene.rs
index 874e9ea..f73ebf2 100644
--- a/src/graphics/scene.rs
+++ b/src/graphics/scene.rs
@@ -12,9 +12,10 @@ pub fn generate_scene_commands<'a>(image_index: usize, time: f32,
                                    device: &Device, extent: &vk::Extent2D)
     -> Result<&'a vk::CommandBuffer>
 {
-  let command_buffer = &render.command_buffers[image_index];
-  let framebuffer = &render.framebuffers[image_index];
-  let descriptor_set = &render.descriptor_sets[image_index];
+  let frame = &render.per_frame[image_index];
+  let command_buffer = &frame.command_buffer;
+  let framebuffer = &frame.framebuffer;
+  let descriptor_set = &frame.descriptor_set;
 
   let inheritance_info = vk::CommandBufferInheritanceInfo::builder();