fix: off-by-one error in SubpassDescription::validate

vulkano-rs · Aug 13, 2024 · 3580a0c · 3580a0c
1 parent 2aafcf9
commit 3580a0c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/vulkano/src/render_pass/mod.rs b/vulkano/src/render_pass/mod.rs
@@ -2946,9 +2946,9 @@ impl SubpassDescription {
  }));
  }
 
- let highest_view_index = u32::BITS - view_mask.leading_zeros();
+ let highest_view_index = 31 - view_mask.leading_zeros() as i32;
 
- if highest_view_index >= properties.max_multiview_view_count.unwrap_or(0) {
+ if highest_view_index >= properties.max_multiview_view_count.unwrap_or(0) as i32 {
  return Err(Box::new(ValidationError {
  context: "view_mask".into(),
  problem: "the highest enabled view index is not less than the \