1 files changed, 0 insertions, 109 deletions
diff --git a/src/command_buffer/validity/descriptor_sets.rs b/src/command_buffer/validity/descriptor_sets.rs
deleted file mode 100644
index 227101b..0000000
--- a/src/command_buffer/validity/descriptor_sets.rs
+++ /dev/null
@@ -1,109 +0,0 @@
-// Copyright (c) 2017 The vulkano developers
-// Licensed under the Apache License, Version 2.0
-// <LICENSE-APACHE or
-// https://www.apache.org/licenses/LICENSE-2.0> or the MIT
-// license <LICENSE-MIT or https://opensource.org/licenses/MIT>,
-// at your option. All files in the project carrying such
-// notice may not be copied, modified, or distributed except
-// according to those terms.
-
-use std::error;
-use std::fmt;
-
-use crate::descriptor_set::layout::DescriptorDescSupersetError;
-use crate::descriptor_set::DescriptorSetWithOffsets;
-use crate::pipeline::layout::PipelineLayout;
-
-/// Checks whether descriptor sets are compatible with the pipeline.
-pub fn check_descriptor_sets_validity(
-    pipeline_layout: &PipelineLayout,
-    descriptor_sets: &[DescriptorSetWithOffsets],
-) -> Result<(), CheckDescriptorSetsValidityError> {
-    // What's important is not that the pipeline layout and the descriptor sets *match*. Instead
-    // what's important is that the descriptor sets are a superset of the pipeline layout. It's not
-    // a problem if the descriptor sets provide more elements than expected.
-
-    for (set_num, set) in pipeline_layout.descriptor_set_layouts().iter().enumerate() {
-        for (binding_num, pipeline_desc) in
-            (0..set.num_bindings()).filter_map(|i| set.descriptor(i).map(|d| (i, d)))
-        {
-            let set_desc = descriptor_sets
-                .get(set_num)
-                .and_then(|so| so.as_ref().0.layout().descriptor(binding_num));
-
-            let set_desc = match set_desc {
-                Some(s) => s,
-                None => {
-                    return Err(CheckDescriptorSetsValidityError::MissingDescriptor {
-                        set_num: set_num,
-                        binding_num: binding_num,
-                    })
-                }
-            };
-
-            if let Err(err) = set_desc.ensure_superset_of(&pipeline_desc) {
-                return Err(CheckDescriptorSetsValidityError::IncompatibleDescriptor {
-                    error: err,
-                    set_num: set_num,
-                    binding_num: binding_num,
-                });
-            }
-        }
-    }
-
-    Ok(())
-}
-
-/// Error that can happen when checking descriptor sets validity.
-#[derive(Debug, Clone)]
-pub enum CheckDescriptorSetsValidityError {
-    /// A descriptor is missing in the descriptor sets that were provided.
-    MissingDescriptor {
-        /// The index of the set of the descriptor.
-        set_num: usize,
-        /// The binding number of the descriptor.
-        binding_num: usize,
-    },
-
-    /// A descriptor in the provided sets is not compatible with what is expected.
-    IncompatibleDescriptor {
-        /// The reason why the two descriptors aren't compatible.
-        error: DescriptorDescSupersetError,
-        /// The index of the set of the descriptor.
-        set_num: usize,
-        /// The binding number of the descriptor.
-        binding_num: usize,
-    },
-}
-
-impl error::Error for CheckDescriptorSetsValidityError {
-    #[inline]
-    fn source(&self) -> Option<&(dyn error::Error + 'static)> {
-        match *self {
-            CheckDescriptorSetsValidityError::IncompatibleDescriptor { ref error, .. } => {
-                Some(error)
-            }
-            _ => None,
-        }
-    }
-}
-
-impl fmt::Display for CheckDescriptorSetsValidityError {
-    #[inline]
-    fn fmt(&self, fmt: &mut fmt::Formatter) -> Result<(), fmt::Error> {
-        write!(
-            fmt,
-            "{}",
-            match *self {
-                CheckDescriptorSetsValidityError::MissingDescriptor { .. } => {
-                    "a descriptor is missing in the descriptor sets that were provided"
-                }
-                CheckDescriptorSetsValidityError::IncompatibleDescriptor { .. } => {
-                    "a descriptor in the provided sets is not compatible with what is expected"
-                }
-            }
-        )
-    }
-}
-
-// TODO: tests