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/* Copyright (c) 2015-2025 The Khronos Group Inc.
* Copyright (c) 2015-2025 Valve Corporation
* Copyright (c) 2015-2025 LunarG, Inc.
* Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights reserved.
* Modifications Copyright (C) 2022 RasterGrid Kft.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "best_practices/best_practices_validation.h"
#include "best_practices/bp_state.h"
struct VendorSpecificInfo {
EnableFlags vendor_id;
std::string name;
};
const auto& GetVendorInfo() {
static const std::map<BPVendorFlagBits, VendorSpecificInfo> kVendorInfo = {
{kBPVendorArm, {vendor_specific_arm, "Arm"}},
{kBPVendorAMD, {vendor_specific_amd, "AMD"}},
{kBPVendorIMG, {vendor_specific_img, "IMG"}},
{kBPVendorNVIDIA, {vendor_specific_nvidia, "NVIDIA"}}};
return kVendorInfo;
}
ReadLockGuard BestPractices::ReadLock() const {
if (global_settings.fine_grained_locking) {
return ReadLockGuard(validation_object_mutex, std::defer_lock);
} else {
return ReadLockGuard(validation_object_mutex);
}
}
WriteLockGuard BestPractices::WriteLock() {
if (global_settings.fine_grained_locking) {
return WriteLockGuard(validation_object_mutex, std::defer_lock);
} else {
return WriteLockGuard(validation_object_mutex);
}
}
bool bp_state::VendorCheckEnabled(const ValidationEnabled& enabled, BPVendorFlags vendors) {
for (const auto& vendor : GetVendorInfo()) {
if (vendors & vendor.first && enabled[vendor.second.vendor_id]) {
return true;
}
}
return false;
}
const char* bp_state::VendorSpecificTag(BPVendorFlags vendors) {
// Cache built vendor tags in a map
static vvl::unordered_map<BPVendorFlags, std::string> tag_map;
auto res = tag_map.find(vendors);
if (res == tag_map.end()) {
// Build the vendor tag string
std::stringstream vendor_tag;
vendor_tag << "[";
bool first_vendor = true;
for (const auto& vendor : GetVendorInfo()) {
if (vendors & vendor.first) {
if (!first_vendor) {
vendor_tag << ", ";
}
vendor_tag << vendor.second.name;
first_vendor = false;
}
}
vendor_tag << "]";
tag_map[vendors] = vendor_tag.str();
res = tag_map.find(vendors);
}
return res->second.c_str();
}
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