stuff

src/vulkan/mod.rs

@@ -2,6 +2,7 @@ use std::sync::Arc;
 use std::time::SystemTime;
 
 use cgmath::{Matrix4, SquareMatrix};
+use dds::get_block_size;
 use vulkano::{buffer::{BufferUsage, CpuAccessibleBuffer}, command_buffer::{CommandBuffer, SubpassContents}, image::{ImageLayout, ImageUsage, MipmapsCount, immutable::SubImage}};
 use vulkano::command_buffer::{AutoCommandBuffer, AutoCommandBufferBuilder, DynamicState};
 use vulkano::descriptor::DescriptorSet;
@@ -467,11 +468,7 @@ impl VulkanRenderer {
 
         let mut offset = 0;
 
-        let block_bytes = match format {
-            Format::BC1_RGBUnormBlock => 8,
-            Format::BC5UnormBlock => 16,
-            f => panic!(format!("Unknown texture format {:?}!", f))
-        };
+        let block_bytes = get_block_size(format).expect(&format!("Unknown texture format {:?}!", format));
 
         for i in 0..image_view.mipmap_levels() {
             let mip_size = dimensions.to_image_dimensions().mipmap_dimensions(i).unwrap().width_height_depth();