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-rw-r--r--layers/descriptor_sets.cpp16
1 files changed, 16 insertions, 0 deletions
diff --git a/layers/descriptor_sets.cpp b/layers/descriptor_sets.cpp
index 66a8a48e..26796a03 100644
--- a/layers/descriptor_sets.cpp
+++ b/layers/descriptor_sets.cpp
@@ -620,6 +620,22 @@ bool cvdescriptorset::DescriptorSet::ValidateDrawState(const std::map<uint32_t,
return false;
}
}
+ if (descriptor_class == ImageSampler || descriptor_class == PlainSampler) {
+ // Verify Sampler still valid
+ VkSampler sampler;
+ if (descriptor_class == ImageSampler) {
+ sampler = static_cast<ImageSamplerDescriptor *>(descriptors_[i].get())->GetSampler();
+ } else {
+ sampler = static_cast<SamplerDescriptor *>(descriptors_[i].get())->GetSampler();
+ }
+ if (!ValidateSampler(sampler, device_data_)) {
+ std::stringstream error_str;
+ error_str << "Descriptor in binding #" << binding << " at global descriptor index " << i
+ << " is using sampler " << sampler << " that has been destroyed.";
+ *error = error_str.str();
+ return false;
+ }
+ }
}
}
}