1 files changed, 0 insertions, 171 deletions
diff --git a/src/3rdparty/angle/src/gpu_info_util/SystemInfo.cpp b/src/3rdparty/angle/src/gpu_info_util/SystemInfo.cpp
deleted file mode 100644
index f8d744342d..0000000000
--- a/src/3rdparty/angle/src/gpu_info_util/SystemInfo.cpp
+++ /dev/null
@@ -1,171 +0,0 @@
-//
-// Copyright (c) 2013-2017 The ANGLE Project Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-//
-
-// SystemInfo.cpp: implementation of the system-agnostic parts of SystemInfo.h
-
-#include "gpu_info_util/SystemInfo.h"
-
-#include <cstring>
-#include <sstream>
-
-#include "common/debug.h"
-#include "common/string_utils.h"
-
-namespace angle
-{
-
-GPUDeviceInfo::GPUDeviceInfo() = default;
-
-GPUDeviceInfo::~GPUDeviceInfo() = default;
-
-GPUDeviceInfo::GPUDeviceInfo(const GPUDeviceInfo &other) = default;
-
-SystemInfo::SystemInfo() = default;
-
-SystemInfo::~SystemInfo() = default;
-
-SystemInfo::SystemInfo(const SystemInfo &other) = default;
-
-bool IsAMD(VendorID vendorId)
-{
-    return vendorId == kVendorID_AMD;
-}
-
-bool IsIntel(VendorID vendorId)
-{
-    return vendorId == kVendorID_Intel;
-}
-
-bool IsNvidia(VendorID vendorId)
-{
-    return vendorId == kVendorID_Nvidia;
-}
-
-bool IsQualcomm(VendorID vendorId)
-{
-    return vendorId == kVendorID_Qualcomm;
-}
-
-bool ParseAMDBrahmaDriverVersion(const std::string &content, std::string *version)
-{
-    const size_t begin = content.find_first_of("0123456789");
-    if (begin == std::string::npos)
-    {
-        return false;
-    }
-
-    const size_t end = content.find_first_not_of("0123456789.", begin);
-    if (end == std::string::npos)
-    {
-        *version = content.substr(begin);
-    }
-    else
-    {
-        *version = content.substr(begin, end - begin);
-    }
-    return true;
-}
-
-bool ParseAMDCatalystDriverVersion(const std::string &content, std::string *version)
-{
-    std::istringstream stream(content);
-
-    std::string line;
-    while (std::getline(stream, line))
-    {
-        static const char kReleaseVersion[] = "ReleaseVersion=";
-        if (line.compare(0, std::strlen(kReleaseVersion), kReleaseVersion) != 0)
-        {
-            continue;
-        }
-
-        if (ParseAMDBrahmaDriverVersion(line, version))
-        {
-            return true;
-        }
-    }
-    return false;
-}
-
-bool ParseMacMachineModel(const std::string &identifier,
-                          std::string *type,
-                          int32_t *major,
-                          int32_t *minor)
-{
-    size_t numberLoc = identifier.find_first_of("0123456789");
-    if (numberLoc == std::string::npos)
-    {
-        return false;
-    }
-
-    size_t commaLoc = identifier.find(',', numberLoc);
-    if (commaLoc == std::string::npos || commaLoc >= identifier.size())
-    {
-        return false;
-    }
-
-    const char *numberPtr = &identifier[numberLoc];
-    const char *commaPtr  = &identifier[commaLoc + 1];
-    char *endPtr          = nullptr;
-
-    int32_t majorTmp = std::strtol(numberPtr, &endPtr, 10);
-    if (endPtr == numberPtr)
-    {
-        return false;
-    }
-
-    int32_t minorTmp = std::strtol(commaPtr, &endPtr, 10);
-    if (endPtr == commaPtr)
-    {
-        return false;
-    }
-
-    *major = majorTmp;
-    *minor = minorTmp;
-    *type  = identifier.substr(0, numberLoc);
-
-    return true;
-}
-
-bool CMDeviceIDToDeviceAndVendorID(const std::string &id, uint32_t *vendorId, uint32_t *deviceId)
-{
-    unsigned int vendor = 0;
-    unsigned int device = 0;
-
-    bool success = id.length() >= 21 && HexStringToUInt(id.substr(8, 4), &vendor) &&
-                   HexStringToUInt(id.substr(17, 4), &device);
-
-    *vendorId = vendor;
-    *deviceId = device;
-    return success;
-}
-
-void FindPrimaryGPU(SystemInfo *info)
-{
-    ASSERT(!info->gpus.empty());
-
-    // On dual-GPU systems we assume the non-Intel GPU is the primary one.
-    int primary   = 0;
-    bool hasIntel = false;
-    for (size_t i = 0; i < info->gpus.size(); ++i)
-    {
-        if (IsIntel(info->gpus[i].vendorId))
-        {
-            hasIntel = true;
-        }
-        if (IsIntel(info->gpus[primary].vendorId))
-        {
-            primary = static_cast<int>(i);
-        }
-    }
-
-    // Assume that a combination of AMD or Nvidia with Intel means Optimus or AMD Switchable
-    info->primaryGPUIndex = primary;
-    info->isOptimus       = hasIntel && IsNvidia(info->gpus[primary].vendorId);
-    info->isAMDSwitchable = hasIntel && IsAMD(info->gpus[primary].vendorId);
-}
-
-}  // namespace angle