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 \