mirror of
https://github.com/mozilla/gecko-dev.git
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522 lines
18 KiB
C++
522 lines
18 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef __mozilla_widget_GfxDriverInfo_h__
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#define __mozilla_widget_GfxDriverInfo_h__
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#include "nsString.h"
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#include "nsTArray.h"
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// Macros for adding a blocklist item to the static list. _EXT variants
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// allow one to specify all available parameters, including those available
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// only on specific platforms (e.g. desktop environment and driver vendor
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// for Linux.)
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#define APPEND_TO_DRIVER_BLOCKLIST_EXT( \
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os, screen, battery, desktopEnv, windowProtocol, driverVendor, devices, \
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feature, featureStatus, driverComparator, driverVersion, ruleId, \
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suggestedVersion) \
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sDriverInfo->AppendElement(GfxDriverInfo( \
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os, screen, battery, \
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(nsAString&)GfxDriverInfo::GetDesktopEnvironment(desktopEnv), \
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(nsAString&)GfxDriverInfo::GetWindowProtocol(windowProtocol), \
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(nsAString&)GfxDriverInfo::GetDeviceVendor(devices), \
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(nsAString&)GfxDriverInfo::GetDriverVendor(driverVendor), \
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(GfxDeviceFamily*)GfxDriverInfo::GetDeviceFamily(devices), feature, \
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featureStatus, driverComparator, driverVersion, ruleId, \
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suggestedVersion))
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#define APPEND_TO_DRIVER_BLOCKLIST(os, devices, feature, featureStatus, \
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driverComparator, driverVersion, ruleId, \
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suggestedVersion) \
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APPEND_TO_DRIVER_BLOCKLIST_EXT( \
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os, ScreenSizeStatus::All, BatteryStatus::All, DesktopEnvironment::All, \
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WindowProtocol::All, DriverVendor::All, devices, feature, featureStatus, \
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driverComparator, driverVersion, ruleId, suggestedVersion)
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#define APPEND_TO_DRIVER_BLOCKLIST2_EXT( \
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os, screen, battery, desktopEnv, windowProtocol, driverVendor, devices, \
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feature, featureStatus, driverComparator, driverVersion, ruleId) \
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sDriverInfo->AppendElement(GfxDriverInfo( \
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os, screen, battery, \
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(nsAString&)GfxDriverInfo::GetDesktopEnvironment(desktopEnv), \
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(nsAString&)GfxDriverInfo::GetWindowProtocol(windowProtocol), \
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(nsAString&)GfxDriverInfo::GetDeviceVendor(devices), \
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(nsAString&)GfxDriverInfo::GetDriverVendor(driverVendor), \
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(GfxDeviceFamily*)GfxDriverInfo::GetDeviceFamily(devices), feature, \
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featureStatus, driverComparator, driverVersion, ruleId))
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#define APPEND_TO_DRIVER_BLOCKLIST2(os, devices, feature, featureStatus, \
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driverComparator, driverVersion, ruleId) \
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APPEND_TO_DRIVER_BLOCKLIST2_EXT( \
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os, ScreenSizeStatus::All, BatteryStatus::All, DesktopEnvironment::All, \
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WindowProtocol::All, DriverVendor::All, devices, feature, featureStatus, \
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driverComparator, driverVersion, ruleId)
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#define APPEND_TO_DRIVER_BLOCKLIST_RANGE_EXT( \
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os, screen, battery, desktopEnv, windowProtocol, driverVendor, devices, \
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feature, featureStatus, driverComparator, driverVersion, driverVersionMax, \
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ruleId, suggestedVersion) \
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do { \
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MOZ_ASSERT((driverComparator) == DRIVER_BETWEEN_EXCLUSIVE || \
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(driverComparator) == DRIVER_BETWEEN_INCLUSIVE || \
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(driverComparator) == DRIVER_BETWEEN_INCLUSIVE_START); \
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GfxDriverInfo info( \
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os, screen, battery, \
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(nsAString&)GfxDriverInfo::GetDesktopEnvironment(desktopEnv), \
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(nsAString&)GfxDriverInfo::GetWindowProtocol(windowProtocol), \
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(nsAString&)GfxDriverInfo::GetDeviceVendor(devices), \
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(nsAString&)GfxDriverInfo::GetDriverVendor(driverVendor), \
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(GfxDeviceFamily*)GfxDriverInfo::GetDeviceFamily(devices), feature, \
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featureStatus, driverComparator, driverVersion, ruleId, \
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suggestedVersion); \
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info.mDriverVersionMax = driverVersionMax; \
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sDriverInfo->AppendElement(info); \
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} while (false)
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#define APPEND_TO_DRIVER_BLOCKLIST_RANGE( \
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os, devices, feature, featureStatus, driverComparator, driverVersion, \
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driverVersionMax, ruleId, suggestedVersion) \
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APPEND_TO_DRIVER_BLOCKLIST_RANGE_EXT( \
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os, ScreenSizeStatus::All, BatteryStatus::All, DesktopEnvironment::All, \
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WindowProtocol::All, DriverVendor::All, devices, feature, featureStatus, \
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driverComparator, driverVersion, driverVersionMax, ruleId, \
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suggestedVersion)
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#define APPEND_TO_DRIVER_BLOCKLIST_RANGE_GPU2_EXT( \
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os, screen, battery, desktopEnv, windowProtocol, driverVendor, devices, \
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feature, featureStatus, driverComparator, driverVersion, driverVersionMax, \
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ruleId, suggestedVersion) \
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do { \
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MOZ_ASSERT((driverComparator) == DRIVER_BETWEEN_EXCLUSIVE || \
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(driverComparator) == DRIVER_BETWEEN_INCLUSIVE || \
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(driverComparator) == DRIVER_BETWEEN_INCLUSIVE_START); \
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GfxDriverInfo info( \
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os, screen, battery, \
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(nsAString&)GfxDriverInfo::GetDesktopEnvironment(desktopEnv), \
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(nsAString&)GfxDriverInfo::GetWindowProtocol(windowProtocol), \
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(nsAString&)GfxDriverInfo::GetDeviceVendor(devices), \
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(nsAString&)GfxDriverInfo::GetDriverVendor(driverVendor), \
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(GfxDeviceFamily*)GfxDriverInfo::GetDeviceFamily(devices), feature, \
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featureStatus, driverComparator, driverVersion, ruleId, \
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suggestedVersion, false, true); \
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info.mDriverVersionMax = driverVersionMax; \
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sDriverInfo->AppendElement(info); \
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} while (false)
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#define APPEND_TO_DRIVER_BLOCKLIST_RANGE_GPU2( \
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os, devices, feature, featureStatus, driverComparator, driverVersion, \
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driverVersionMax, ruleId, suggestedVersion) \
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APPEND_TO_DRIVER_BLOCKLIST_RANGE_GPU2_EXT( \
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os, ScreenSizeStatus::All, BatteryStatus::All, DesktopEnvironment::All, \
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WindowProtocol::All, DriverVendor::All, devices, feature, featureStatus, \
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driverComparator, driverVersion, driverVersionMax, ruleId, \
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suggestedVersion)
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namespace mozilla {
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namespace widget {
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enum class OperatingSystem : uint8_t {
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Unknown,
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Windows,
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WindowsXP,
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WindowsServer2003,
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WindowsVista,
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Windows7,
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Windows8,
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Windows8_1,
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Windows10,
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RecentWindows10,
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NotRecentWindows10,
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Linux,
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OSX,
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OSX10_5,
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OSX10_6,
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OSX10_7,
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OSX10_8,
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OSX10_9,
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OSX10_10,
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OSX10_11,
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OSX10_12,
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OSX10_13,
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OSX10_14,
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OSX10_15,
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OSX11_0,
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Android,
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Ios
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};
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enum VersionComparisonOp {
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DRIVER_LESS_THAN, // driver < version
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DRIVER_BUILD_ID_LESS_THAN, // driver build id < version
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DRIVER_LESS_THAN_OR_EQUAL, // driver <= version
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DRIVER_BUILD_ID_LESS_THAN_OR_EQUAL, // driver build id <= version
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DRIVER_GREATER_THAN, // driver > version
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DRIVER_GREATER_THAN_OR_EQUAL, // driver >= version
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DRIVER_EQUAL, // driver == version
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DRIVER_NOT_EQUAL, // driver != version
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DRIVER_BETWEEN_EXCLUSIVE, // driver > version && driver < versionMax
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DRIVER_BETWEEN_INCLUSIVE, // driver >= version && driver <= versionMax
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DRIVER_BETWEEN_INCLUSIVE_START, // driver >= version && driver < versionMax
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DRIVER_COMPARISON_IGNORED
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};
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enum class DeviceFamily : uint8_t {
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All,
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IntelAll,
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NvidiaAll,
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AtiAll,
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MicrosoftAll,
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ParallelsAll,
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QualcommAll,
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AppleAll,
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AmazonAll,
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IntelGMA500,
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IntelGMA900,
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IntelGMA950,
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IntelGMA3150,
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IntelGMAX3000,
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IntelGMAX4500HD,
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IntelHDGraphicsToIvyBridge,
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IntelHDGraphicsToSandyBridge,
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IntelHaswell,
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IntelSandyBridge,
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IntelHD520,
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IntelMobileHDGraphics,
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NvidiaBlockD3D9Layers,
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RadeonX1000,
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RadeonCaicos,
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Geforce7300GT,
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Nvidia310M,
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Nvidia8800GTS,
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Bug1137716,
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Bug1116812,
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Bug1155608,
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Bug1207665,
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Bug1447141,
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AmdR600,
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NvidiaBlockWebRender,
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NvidiaRolloutWebRender,
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IntelRolloutWebRender,
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IntelModernRolloutWebRender,
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AtiRolloutWebRender,
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Max
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};
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enum class DeviceVendor : uint8_t {
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All, // There is an assumption that this is the first enum
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Intel,
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NVIDIA,
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ATI,
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Microsoft,
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Parallels,
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VMWare,
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VirtualBox,
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Qualcomm,
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MicrosoftBasic,
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MicrosoftHyperV,
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Apple,
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Amazon,
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Max
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};
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enum DriverVendor : uint8_t {
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All, // There is an assumption that this is the first enum
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// Wildcard for all Mesa drivers.
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MesaAll,
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// Note that the following list of Mesa drivers is not comprehensive; we pull
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// the DRI driver at runtime. These drivers are provided for convenience when
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// populating the local blocklist.
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MesaLLVMPipe,
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MesaSoftPipe,
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MesaSWRast,
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// AMD
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MesaR600,
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// Nouveau: Open-source nvidia
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MesaNouveau,
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// A generic ID to be provided when we can't determine the DRI driver on Mesa.
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MesaUnknown,
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// Wildcard for all non-Mesa drivers.
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NonMesaAll,
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// Wildcard for all hardware Mesa drivers.
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HardwareMesaAll,
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// Wildcard for all software Mesa drivers.
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SoftwareMesaAll,
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Max
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};
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enum class DesktopEnvironment : uint8_t {
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All, // There is an assumption that this is the first enum
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GNOME,
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KDE,
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XFCE,
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Cinnamon,
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Enlightenment,
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LXDE,
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Openbox,
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i3,
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Mate,
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Unity,
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Pantheon,
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LXQT,
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Deepin,
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Dwm,
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Budgie,
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Unknown,
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Max
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};
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enum class WindowProtocol : uint8_t {
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All, // There is an assumption that this is the first enum
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X11,
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XWayland,
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Wayland,
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WaylandDRM,
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// Wildcard for all Wayland variants, excluding XWayland.
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WaylandAll,
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// Wildcard for all X11 variants, including XWayland.
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X11All,
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Max
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};
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enum class BatteryStatus : uint8_t { All, Present, None };
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enum class ScreenSizeStatus : uint8_t {
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All,
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Small, // <= 1900x1200
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SmallAndMedium, // <= 3440x1440
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Medium, // <= 3440x1440 && > 1900x1200
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MediumAndLarge, // >1900x1200
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Large // > 3440x1440
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};
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/* Array of devices to match, or an empty array for all devices */
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class GfxDeviceFamily final {
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public:
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GfxDeviceFamily() = default;
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void Append(const nsAString& aDeviceId);
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void AppendRange(int32_t aBeginDeviceId, int32_t aEndDeviceId);
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bool IsEmpty() const { return mIds.IsEmpty() && mRanges.IsEmpty(); }
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nsresult Contains(nsAString& aDeviceId) const;
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private:
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struct DeviceRange {
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int32_t mBegin;
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int32_t mEnd;
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};
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CopyableTArray<nsString> mIds;
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CopyableTArray<DeviceRange> mRanges;
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};
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struct GfxDriverInfo {
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// If |ownDevices| is true, you are transferring ownership of the devices
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// array, and it will be deleted when this GfxDriverInfo is destroyed.
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GfxDriverInfo(OperatingSystem os, ScreenSizeStatus aScreen,
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BatteryStatus aBattery, const nsAString& desktopEnv,
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const nsAString& windowProtocol, const nsAString& vendor,
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const nsAString& driverVendor, GfxDeviceFamily* devices,
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int32_t feature, int32_t featureStatus, VersionComparisonOp op,
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uint64_t driverVersion, const char* ruleId,
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const char* suggestedVersion = nullptr, bool ownDevices = false,
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bool gpu2 = false);
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GfxDriverInfo();
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GfxDriverInfo(const GfxDriverInfo&);
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~GfxDriverInfo();
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OperatingSystem mOperatingSystem;
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uint32_t mOperatingSystemVersion;
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ScreenSizeStatus mScreen;
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BatteryStatus mBattery;
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nsString mDesktopEnvironment;
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nsString mWindowProtocol;
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nsString mAdapterVendor;
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nsString mDriverVendor;
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const GfxDeviceFamily* mDevices;
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// Whether the mDevices array should be deleted when this structure is
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// deallocated. False by default.
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bool mDeleteDevices;
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/* A feature from nsIGfxInfo, or all features */
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int32_t mFeature;
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static int32_t allFeatures;
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/* A feature status from nsIGfxInfo */
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int32_t mFeatureStatus;
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VersionComparisonOp mComparisonOp;
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/* versions are assumed to be A.B.C.D packed as 0xAAAABBBBCCCCDDDD */
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uint64_t mDriverVersion;
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uint64_t mDriverVersionMax;
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static uint64_t allDriverVersions;
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const char* mSuggestedVersion;
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nsCString mRuleId;
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static const GfxDeviceFamily* GetDeviceFamily(DeviceFamily id);
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static GfxDeviceFamily*
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sDeviceFamilies[static_cast<size_t>(DeviceFamily::Max)];
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static const nsAString& GetDesktopEnvironment(DesktopEnvironment id);
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static nsAString*
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sDesktopEnvironment[static_cast<size_t>(DesktopEnvironment::Max)];
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static const nsAString& GetWindowProtocol(WindowProtocol id);
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static nsAString* sWindowProtocol[static_cast<size_t>(WindowProtocol::Max)];
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static const nsAString& GetDeviceVendor(DeviceVendor id);
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static const nsAString& GetDeviceVendor(DeviceFamily id);
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static nsAString* sDeviceVendors[static_cast<size_t>(DeviceVendor::Max)];
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static const nsAString& GetDriverVendor(DriverVendor id);
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static nsAString* sDriverVendors[static_cast<size_t>(DriverVendor::Max)];
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nsString mModel, mHardware, mProduct, mManufacturer;
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bool mGpu2;
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};
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#define GFX_DRIVER_VERSION(a, b, c, d) \
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((uint64_t(a) << 48) | (uint64_t(b) << 32) | (uint64_t(c) << 16) | \
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uint64_t(d))
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inline uint64_t V(uint32_t a, uint32_t b, uint32_t c, uint32_t d) {
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// We make sure every driver number is padded by 0s, this will allow us the
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// easiest 'compare as if decimals' approach. See ParseDriverVersion for a
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// more extensive explanation of this approach.
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while (b > 0 && b < 1000) {
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b *= 10;
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}
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while (c > 0 && c < 1000) {
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c *= 10;
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}
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while (d > 0 && d < 1000) {
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d *= 10;
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}
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return GFX_DRIVER_VERSION(a, b, c, d);
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}
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// All destination string storage needs to have at least 5 bytes available.
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inline bool SplitDriverVersion(const char* aSource, char* aAStr, char* aBStr,
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char* aCStr, char* aDStr) {
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// sscanf doesn't do what we want here to we parse this manually.
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int len = strlen(aSource);
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// This "4" is hardcoded in a few places, including once as a 3.
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char* dest[4] = {aAStr, aBStr, aCStr, aDStr};
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unsigned destIdx = 0;
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unsigned destPos = 0;
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for (int i = 0; i < len; i++) {
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if (destIdx >= 4) {
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// Invalid format found. Ensure we don't access dest beyond bounds.
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return false;
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}
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if (aSource[i] == '.') {
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MOZ_ASSERT(destIdx < 4 && destPos <= 4);
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dest[destIdx++][destPos] = 0;
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destPos = 0;
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continue;
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}
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if (destPos > 3) {
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// Ignore more than 4 chars. Ensure we never access dest[destIdx]
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// beyond its bounds.
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continue;
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}
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MOZ_ASSERT(destIdx < 4 && destPos < 4);
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dest[destIdx][destPos++] = aSource[i];
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}
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// Take care of the trailing period
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if (destIdx >= 4) {
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return false;
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}
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// Add last terminator.
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MOZ_ASSERT(destIdx < 4 && destPos <= 4);
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dest[destIdx][destPos] = 0;
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if (destIdx != 3) {
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return false;
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}
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return true;
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}
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// This allows us to pad driver version 'substrings' with 0s, this
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// effectively allows us to treat the version numbers as 'decimals'. This is
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// a little strange but this method seems to do the right thing for all
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// different vendor's driver strings. i.e. .98 will become 9800, which is
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// larger than .978 which would become 9780.
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inline void PadDriverDecimal(char* aString) {
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for (int i = 0; i < 4; i++) {
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if (!aString[i]) {
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for (int c = i; c < 4; c++) {
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aString[c] = '0';
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}
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break;
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}
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}
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aString[4] = 0;
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}
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inline bool ParseDriverVersion(const nsAString& aVersion,
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uint64_t* aNumericVersion) {
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*aNumericVersion = 0;
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#if defined(XP_WIN) || defined(MOZ_WIDGET_GTK)
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int a, b, c, d;
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char aStr[8], bStr[8], cStr[8], dStr[8];
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/* honestly, why do I even bother */
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if (!SplitDriverVersion(NS_LossyConvertUTF16toASCII(aVersion).get(), aStr,
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bStr, cStr, dStr))
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return false;
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PadDriverDecimal(bStr);
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PadDriverDecimal(cStr);
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PadDriverDecimal(dStr);
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a = atoi(aStr);
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b = atoi(bStr);
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c = atoi(cStr);
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d = atoi(dStr);
|
|
|
|
if (a < 0 || a > 0xffff) return false;
|
|
if (b < 0 || b > 0xffff) return false;
|
|
if (c < 0 || c > 0xffff) return false;
|
|
if (d < 0 || d > 0xffff) return false;
|
|
|
|
*aNumericVersion = GFX_DRIVER_VERSION(a, b, c, d);
|
|
MOZ_ASSERT(*aNumericVersion != GfxDriverInfo::allDriverVersions);
|
|
return true;
|
|
#elif defined(ANDROID)
|
|
// Can't use aVersion.ToInteger() because that's not compiled into our code
|
|
// unless we have XPCOM_GLUE_AVOID_NSPR disabled.
|
|
*aNumericVersion = atoi(NS_LossyConvertUTF16toASCII(aVersion).get());
|
|
MOZ_ASSERT(*aNumericVersion != GfxDriverInfo::allDriverVersions);
|
|
return true;
|
|
#else
|
|
return false;
|
|
#endif
|
|
}
|
|
|
|
} // namespace widget
|
|
} // namespace mozilla
|
|
|
|
#endif /*__mozilla_widget_GfxDriverInfo_h__ */
|