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gecko-dev
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gecko-dev/widget/android/GfxInfo.cpp

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "GfxInfo.h"
#include "GLContext.h"
#include "GLContextProvider.h"
#include "nsUnicharUtils.h"
#include "prenv.h"
#include "prprf.h"
#include "nsHashKeys.h"
#include "nsVersionComparator.h"
#include "AndroidBridge.h"
#include "nsIWindowWatcher.h"
#include "nsServiceManagerUtils.h"
#if defined(MOZ_CRASHREPORTER)
#include "nsExceptionHandler.h"
#include "nsICrashReporter.h"
#define NS_CRASHREPORTER_CONTRACTID "@mozilla.org/toolkit/crash-reporter;1"
#endif
namespace mozilla {
namespace widget {
class GfxInfo::GLStrings
{
nsCString mVendor;
nsCString mRenderer;
nsCString mVersion;
bool mReady;
public:
GLStrings()
: mReady(false)
{}
const nsCString& Vendor() {
EnsureInitialized();
return mVendor;
}
// This spoofed value wins, even if the environment variable
// MOZ_GFX_SPOOF_GL_VENDOR was set.
void SpoofVendor(const nsCString& s) {
mVendor = s;
}
const nsCString& Renderer() {
EnsureInitialized();
return mRenderer;
}
// This spoofed value wins, even if the environment variable
// MOZ_GFX_SPOOF_GL_RENDERER was set.
void SpoofRenderer(const nsCString& s) {
mRenderer = s;
}
const nsCString& Version() {
EnsureInitialized();
return mVersion;
}
// This spoofed value wins, even if the environment variable
// MOZ_GFX_SPOOF_GL_VERSION was set.
void SpoofVersion(const nsCString& s) {
mVersion = s;
}
void EnsureInitialized() {
if (mReady) {
return;
}
nsRefPtr<gl::GLContext> gl;
bool requireCompatProfile = true;
gl = gl::GLContextProvider::CreateHeadless(requireCompatProfile);
if (!gl) {
// Setting mReady to true here means that we won't retry. Everything will
// remain blacklisted forever. Ideally, we would like to update that once
// any GLContext is successfully created, like the compositor's GLContext.
mReady = true;
return;
}
gl->MakeCurrent();
if (mVendor.IsEmpty()) {
const char *spoofedVendor = PR_GetEnv("MOZ_GFX_SPOOF_GL_VENDOR");
if (spoofedVendor) {
mVendor.Assign(spoofedVendor);
} else {
mVendor.Assign((const char*)gl->fGetString(LOCAL_GL_VENDOR));
}
}
if (mRenderer.IsEmpty()) {
const char *spoofedRenderer = PR_GetEnv("MOZ_GFX_SPOOF_GL_RENDERER");
if (spoofedRenderer) {
mRenderer.Assign(spoofedRenderer);
} else {
mRenderer.Assign((const char*)gl->fGetString(LOCAL_GL_RENDERER));
}
}
if (mVersion.IsEmpty()) {
const char *spoofedVersion = PR_GetEnv("MOZ_GFX_SPOOF_GL_VERSION");
if (spoofedVersion) {
mVersion.Assign(spoofedVersion);
} else {
mVersion.Assign((const char*)gl->fGetString(LOCAL_GL_VERSION));
}
}
mReady = true;
}
};
#ifdef DEBUG
NS_IMPL_ISUPPORTS_INHERITED(GfxInfo, GfxInfoBase, nsIGfxInfoDebug)
#endif
GfxInfo::GfxInfo()
: mInitialized(false)
, mGLStrings(new GLStrings)
{
}
GfxInfo::~GfxInfo()
{
}
/* GetD2DEnabled and GetDwriteEnabled shouldn't be called until after gfxPlatform initialization
* has occurred because they depend on it for information. (See bug 591561) */
nsresult
GfxInfo::GetD2DEnabled(bool *aEnabled)
{
return NS_ERROR_FAILURE;
}
nsresult
GfxInfo::GetDWriteEnabled(bool *aEnabled)
{
return NS_ERROR_FAILURE;
}
/* readonly attribute DOMString DWriteVersion; */
NS_IMETHODIMP
GfxInfo::GetDWriteVersion(nsAString & aDwriteVersion)
{
return NS_ERROR_FAILURE;
}
/* readonly attribute DOMString cleartypeParameters; */
NS_IMETHODIMP
GfxInfo::GetCleartypeParameters(nsAString & aCleartypeParams)
{
return NS_ERROR_FAILURE;
}
void
GfxInfo::EnsureInitialized()
{
if (mInitialized)
return;
if (!mozilla::AndroidBridge::Bridge()) {
gfxWarning() << "AndroidBridge missing during initialization";
return;
}
if (mozilla::AndroidBridge::Bridge()->GetStaticStringField("android/os/Build", "MODEL", mModel)) {
mAdapterDescription.AppendPrintf("Model: %s", NS_LossyConvertUTF16toASCII(mModel).get());
}
if (mozilla::AndroidBridge::Bridge()->GetStaticStringField("android/os/Build", "PRODUCT", mProduct)) {
mAdapterDescription.AppendPrintf(", Product: %s", NS_LossyConvertUTF16toASCII(mProduct).get());
}
if (mozilla::AndroidBridge::Bridge()->GetStaticStringField("android/os/Build", "MANUFACTURER", mManufacturer)) {
mAdapterDescription.AppendPrintf(", Manufacturer: %s", NS_LossyConvertUTF16toASCII(mManufacturer).get());
}
int32_t sdkVersion;
if (!mozilla::AndroidBridge::Bridge()->GetStaticIntField("android/os/Build$VERSION", "SDK_INT", &sdkVersion))
sdkVersion = 0;
// the HARDWARE field isn't available on Android SDK < 8
if (sdkVersion >= 8 && mozilla::AndroidBridge::Bridge()->GetStaticStringField("android/os/Build", "HARDWARE", mHardware)) {
mAdapterDescription.AppendPrintf(", Hardware: %s", NS_LossyConvertUTF16toASCII(mHardware).get());
}
nsString release;
mozilla::AndroidBridge::Bridge()->GetStaticStringField("android/os/Build$VERSION", "RELEASE", release);
mOSVersion = NS_LossyConvertUTF16toASCII(release);
mOSVersionInteger = 0;
char a[5], b[5], c[5], d[5];
SplitDriverVersion(mOSVersion.get(), a, b, c, d);
uint8_t na = atoi(a);
uint8_t nb = atoi(b);
uint8_t nc = atoi(c);
uint8_t nd = atoi(d);
mOSVersionInteger = (uint32_t(na) << 24) |
(uint32_t(nb) << 16) |
(uint32_t(nc) << 8) |
uint32_t(nd);
mAdapterDescription.AppendPrintf(", OpenGL: %s -- %s -- %s",
mGLStrings->Vendor().get(),
mGLStrings->Renderer().get(),
mGLStrings->Version().get());
AddCrashReportAnnotations();
mInitialized = true;
}
/* readonly attribute DOMString adapterDescription; */
NS_IMETHODIMP
GfxInfo::GetAdapterDescription(nsAString & aAdapterDescription)
{
EnsureInitialized();
aAdapterDescription = NS_ConvertASCIItoUTF16(mAdapterDescription);
return NS_OK;
}
/* readonly attribute DOMString adapterDescription2; */
NS_IMETHODIMP
GfxInfo::GetAdapterDescription2(nsAString & aAdapterDescription)
{
EnsureInitialized();
return NS_ERROR_FAILURE;
}
/* readonly attribute DOMString adapterRAM; */
NS_IMETHODIMP
GfxInfo::GetAdapterRAM(nsAString & aAdapterRAM)
{
EnsureInitialized();
aAdapterRAM.Truncate();
return NS_OK;
}
/* readonly attribute DOMString adapterRAM2; */
NS_IMETHODIMP
GfxInfo::GetAdapterRAM2(nsAString & aAdapterRAM)
{
EnsureInitialized();
return NS_ERROR_FAILURE;
}
/* readonly attribute DOMString adapterDriver; */
NS_IMETHODIMP
GfxInfo::GetAdapterDriver(nsAString & aAdapterDriver)
{
EnsureInitialized();
aAdapterDriver.Truncate();
return NS_OK;
}
/* readonly attribute DOMString adapterDriver2; */
NS_IMETHODIMP
GfxInfo::GetAdapterDriver2(nsAString & aAdapterDriver)
{
EnsureInitialized();
return NS_ERROR_FAILURE;
}
/* readonly attribute DOMString adapterDriverVersion; */
NS_IMETHODIMP
GfxInfo::GetAdapterDriverVersion(nsAString & aAdapterDriverVersion)
{
EnsureInitialized();
aAdapterDriverVersion = NS_ConvertASCIItoUTF16(mGLStrings->Version());
return NS_OK;
}
/* readonly attribute DOMString adapterDriverVersion2; */
NS_IMETHODIMP
GfxInfo::GetAdapterDriverVersion2(nsAString & aAdapterDriverVersion)
{
EnsureInitialized();
return NS_ERROR_FAILURE;
}
/* readonly attribute DOMString adapterDriverDate; */
NS_IMETHODIMP
GfxInfo::GetAdapterDriverDate(nsAString & aAdapterDriverDate)
{
EnsureInitialized();
aAdapterDriverDate.Truncate();
return NS_OK;
}
/* readonly attribute DOMString adapterDriverDate2; */
NS_IMETHODIMP
GfxInfo::GetAdapterDriverDate2(nsAString & aAdapterDriverDate)
{
EnsureInitialized();
return NS_ERROR_FAILURE;
}
/* readonly attribute DOMString adapterVendorID; */
NS_IMETHODIMP
GfxInfo::GetAdapterVendorID(nsAString & aAdapterVendorID)
{
EnsureInitialized();
aAdapterVendorID = NS_ConvertASCIItoUTF16(mGLStrings->Vendor());
return NS_OK;
}
/* readonly attribute DOMString adapterVendorID2; */
NS_IMETHODIMP
GfxInfo::GetAdapterVendorID2(nsAString & aAdapterVendorID)
{
EnsureInitialized();
return NS_ERROR_FAILURE;
}
/* readonly attribute DOMString adapterDeviceID; */
NS_IMETHODIMP
GfxInfo::GetAdapterDeviceID(nsAString & aAdapterDeviceID)
{
EnsureInitialized();
aAdapterDeviceID = NS_ConvertASCIItoUTF16(mGLStrings->Renderer());
return NS_OK;
}
/* readonly attribute DOMString adapterDeviceID2; */
NS_IMETHODIMP
GfxInfo::GetAdapterDeviceID2(nsAString & aAdapterDeviceID)
{
EnsureInitialized();
return NS_ERROR_FAILURE;
}
/* readonly attribute DOMString adapterSubsysID; */
NS_IMETHODIMP
GfxInfo::GetAdapterSubsysID(nsAString & aAdapterSubsysID)
{
EnsureInitialized();
return NS_ERROR_FAILURE;
}
/* readonly attribute DOMString adapterSubsysID2; */
NS_IMETHODIMP
GfxInfo::GetAdapterSubsysID2(nsAString & aAdapterSubsysID)
{
EnsureInitialized();
return NS_ERROR_FAILURE;
}
/* readonly attribute boolean isGPU2Active; */
NS_IMETHODIMP
GfxInfo::GetIsGPU2Active(bool* aIsGPU2Active)
{
EnsureInitialized();
return NS_ERROR_FAILURE;
}
void
GfxInfo::AddCrashReportAnnotations()
{
#if defined(MOZ_CRASHREPORTER)
CrashReporter::AnnotateCrashReport(NS_LITERAL_CSTRING("AdapterVendorID"),
mGLStrings->Vendor());
CrashReporter::AnnotateCrashReport(NS_LITERAL_CSTRING("AdapterDeviceID"),
mGLStrings->Renderer());
CrashReporter::AnnotateCrashReport(NS_LITERAL_CSTRING("AdapterDriverVersion"),
mGLStrings->Version());
/* Add an App Note for now so that we get the data immediately. These
* can go away after we store the above in the socorro db */
nsAutoCString note;
note.AppendPrintf("AdapterDescription: '%s'\n", mAdapterDescription.get());
CrashReporter::AppendAppNotesToCrashReport(note);
#endif
}
const nsTArray<GfxDriverInfo>&
GfxInfo::GetGfxDriverInfo()
{
if (mDriverInfo->IsEmpty()) {
APPEND_TO_DRIVER_BLOCKLIST2( DRIVER_OS_ALL,
(nsAString&) GfxDriverInfo::GetDeviceVendor(VendorAll), GfxDriverInfo::allDevices,
nsIGfxInfo::FEATURE_OPENGL_LAYERS, nsIGfxInfo::FEATURE_STATUS_OK,
DRIVER_COMPARISON_IGNORED, GfxDriverInfo::allDriverVersions );
}
return *mDriverInfo;
}
nsresult
GfxInfo::GetFeatureStatusImpl(int32_t aFeature,
int32_t *aStatus,
nsAString & aSuggestedDriverVersion,
const nsTArray<GfxDriverInfo>& aDriverInfo,
OperatingSystem* aOS /* = nullptr */)
{
NS_ENSURE_ARG_POINTER(aStatus);
aSuggestedDriverVersion.SetIsVoid(true);
*aStatus = nsIGfxInfo::FEATURE_STATUS_UNKNOWN;
OperatingSystem os = mOS;
if (aOS)
*aOS = os;
// OpenGL layers are never blacklisted on Android.
// This early return is so we avoid potentially slow
// GLStrings initialization on startup when we initialize GL layers.
if (aFeature == nsIGfxInfo::FEATURE_OPENGL_LAYERS) {
*aStatus = nsIGfxInfo::FEATURE_STATUS_OK;
return NS_OK;
}
EnsureInitialized();
if (mGLStrings->Vendor().IsEmpty() || mGLStrings->Renderer().IsEmpty()) {
*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
return NS_OK;
}
// Don't evaluate special cases when evaluating the downloaded blocklist.
if (aDriverInfo.IsEmpty()) {
if (aFeature == FEATURE_WEBGL_OPENGL) {
if (mGLStrings->Renderer().Find("Adreno 200") != -1 ||
mGLStrings->Renderer().Find("Adreno 205") != -1)
{
*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
return NS_OK;
}
if (mHardware.EqualsLiteral("ville")) {
*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
return NS_OK;
}
}
if (aFeature == FEATURE_STAGEFRIGHT) {
NS_LossyConvertUTF16toASCII cManufacturer(mManufacturer);
NS_LossyConvertUTF16toASCII cModel(mModel);
NS_LossyConvertUTF16toASCII cHardware(mHardware);
if (cHardware.EqualsLiteral("antares") ||
cHardware.EqualsLiteral("harmony") ||
cHardware.EqualsLiteral("picasso") ||
cHardware.EqualsLiteral("picasso_e") ||
cHardware.EqualsLiteral("ventana") ||
cHardware.EqualsLiteral("rk30board"))
{
*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
return NS_OK;
}
if (CompareVersions(mOSVersion.get(), "2.2.0") >= 0 &&
CompareVersions(mOSVersion.get(), "2.3.0") < 0)
{
// Froyo LG devices are whitelisted.
// All other Froyo
bool isWhitelisted =
cManufacturer.Equals("lge", nsCaseInsensitiveCStringComparator());
if (!isWhitelisted) {
*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
return NS_OK;
}
}
else if (CompareVersions(mOSVersion.get(), "2.3.0") >= 0 &&
CompareVersions(mOSVersion.get(), "2.4.0") < 0)
{
// Gingerbread HTC devices are whitelisted.
// Gingerbread Samsung devices are whitelisted except for:
// Samsung devices identified in Bug 847837
// Gingerbread Sony devices are whitelisted.
// All other Gingerbread devices are blacklisted.
bool isWhitelisted =
cManufacturer.Equals("htc", nsCaseInsensitiveCStringComparator()) ||
(cManufacturer.Find("sony", true) != -1) ||
cManufacturer.Equals("samsung", nsCaseInsensitiveCStringComparator());
if (cModel.Equals("GT-I8160", nsCaseInsensitiveCStringComparator()) ||
cModel.Equals("GT-I8160L", nsCaseInsensitiveCStringComparator()) ||
cModel.Equals("GT-I8530", nsCaseInsensitiveCStringComparator()) ||
cModel.Equals("GT-I9070", nsCaseInsensitiveCStringComparator()) ||
cModel.Equals("GT-I9070P", nsCaseInsensitiveCStringComparator()) ||
cModel.Equals("GT-I8160P", nsCaseInsensitiveCStringComparator()) ||
cModel.Equals("GT-S7500", nsCaseInsensitiveCStringComparator()) ||
cModel.Equals("GT-S7500T", nsCaseInsensitiveCStringComparator()) ||
cModel.Equals("GT-S7500L", nsCaseInsensitiveCStringComparator()) ||
cModel.Equals("GT-S6500T", nsCaseInsensitiveCStringComparator()) ||
cHardware.Equals("smdkc110", nsCaseInsensitiveCStringComparator()) ||
cHardware.Equals("smdkc210", nsCaseInsensitiveCStringComparator()) ||
cHardware.Equals("herring", nsCaseInsensitiveCStringComparator()) ||
cHardware.Equals("shw-m110s", nsCaseInsensitiveCStringComparator()) ||
cHardware.Equals("shw-m180s", nsCaseInsensitiveCStringComparator()) ||
cHardware.Equals("n1", nsCaseInsensitiveCStringComparator()) ||
cHardware.Equals("latona", nsCaseInsensitiveCStringComparator()) ||
cHardware.Equals("aalto", nsCaseInsensitiveCStringComparator()) ||
cHardware.Equals("atlas", nsCaseInsensitiveCStringComparator()) ||
cHardware.Equals("qcom", nsCaseInsensitiveCStringComparator()))
{
isWhitelisted = false;
}
if (!isWhitelisted) {
*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
return NS_OK;
}
}
else if (CompareVersions(mOSVersion.get(), "3.0.0") >= 0 &&
CompareVersions(mOSVersion.get(), "4.0.0") < 0)
{
// Honeycomb Samsung devices are whitelisted.
// All other Honeycomb devices are blacklisted.
bool isWhitelisted =
cManufacturer.Equals("samsung", nsCaseInsensitiveCStringComparator());
if (!isWhitelisted) {
*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
return NS_OK;
}
}
else if (CompareVersions(mOSVersion.get(), "4.0.0") < 0)
{
*aStatus = nsIGfxInfo::FEATURE_BLOCKED_OS_VERSION;
return NS_OK;
}
else if (CompareVersions(mOSVersion.get(), "4.1.0") < 0)
{
// Whitelist:
// All Samsung ICS devices, except for:
// Samsung SGH-I717 (Bug 845729)
// Samsung SGH-I727 (Bug 845729)
// Samsung SGH-I757 (Bug 845729)
// All Galaxy nexus ICS devices
// Sony Xperia Ion (LT28) ICS devices
bool isWhitelisted =
cModel.Equals("LT28h", nsCaseInsensitiveCStringComparator()) ||
cManufacturer.Equals("samsung", nsCaseInsensitiveCStringComparator()) ||
cModel.Equals("galaxy nexus", nsCaseInsensitiveCStringComparator()); // some Galaxy Nexus have manufacturer=amazon
if (cModel.Find("SGH-I717", true) != -1 ||
cModel.Find("SGH-I727", true) != -1 ||
cModel.Find("SGH-I757", true) != -1)
{
isWhitelisted = false;
}
if (!isWhitelisted) {
*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
return NS_OK;
}
}
else if (CompareVersions(mOSVersion.get(), "4.2.0") < 0)
{
// Whitelist:
// All JB phones except for those in blocklist below
// Blocklist:
// Samsung devices from bug 812881 and 853522.
// Motorola XT890 from bug 882342.
bool isBlocklisted =
cModel.Find("GT-P3100", true) != -1 ||
cModel.Find("GT-P3110", true) != -1 ||
cModel.Find("GT-P3113", true) != -1 ||
cModel.Find("GT-P5100", true) != -1 ||
cModel.Find("GT-P5110", true) != -1 ||
cModel.Find("GT-P5113", true) != -1 ||
cModel.Find("XT890", true) != -1;
if (isBlocklisted) {
*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
return NS_OK;
}
}
else if (CompareVersions(mOSVersion.get(), "4.3.0") < 0)
{
// Blocklist all Sony devices
if (cManufacturer.Find("Sony", true) != -1) {
*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
return NS_OK;
}
}
}
if (aFeature == FEATURE_WEBRTC_HW_ACCELERATION) {
NS_LossyConvertUTF16toASCII cManufacturer(mManufacturer);
NS_LossyConvertUTF16toASCII cModel(mModel);
NS_LossyConvertUTF16toASCII cHardware(mHardware);
if (cHardware.EqualsLiteral("hammerhead") &&
CompareVersions(mOSVersion.get(), "4.4.2") >= 0 &&
cManufacturer.Equals("lge", nsCaseInsensitiveCStringComparator()) &&
cModel.Equals("nexus 5", nsCaseInsensitiveCStringComparator())) {
*aStatus = nsIGfxInfo::FEATURE_STATUS_OK;
return NS_OK;
} else {
// Blocklist all other devices except Nexus 5 which VP8 hardware acceleration is supported
*aStatus = nsIGfxInfo::FEATURE_BLOCKED_DEVICE;
return NS_OK;
}
}
}
return GfxInfoBase::GetFeatureStatusImpl(aFeature, aStatus, aSuggestedDriverVersion, aDriverInfo, &os);
}
#ifdef DEBUG
// Implement nsIGfxInfoDebug
/* void spoofVendorID (in DOMString aVendorID); */
NS_IMETHODIMP GfxInfo::SpoofVendorID(const nsAString & aVendorID)
{
mGLStrings->SpoofVendor(NS_LossyConvertUTF16toASCII(aVendorID));
return NS_OK;
}
/* void spoofDeviceID (in unsigned long aDeviceID); */
NS_IMETHODIMP GfxInfo::SpoofDeviceID(const nsAString & aDeviceID)
{
mGLStrings->SpoofRenderer(NS_LossyConvertUTF16toASCII(aDeviceID));
return NS_OK;
}
/* void spoofDriverVersion (in DOMString aDriverVersion); */
NS_IMETHODIMP GfxInfo::SpoofDriverVersion(const nsAString & aDriverVersion)
{
mGLStrings->SpoofVersion(NS_LossyConvertUTF16toASCII(aDriverVersion));
return NS_OK;
}
/* void spoofOSVersion (in unsigned long aVersion); */
NS_IMETHODIMP GfxInfo::SpoofOSVersion(uint32_t aVersion)
{
EnsureInitialized();
mOSVersion = aVersion;
return NS_OK;
}
#endif
nsString GfxInfo::Model()
{
EnsureInitialized();
return mModel;
}
nsString GfxInfo::Hardware()
{
EnsureInitialized();
return mHardware;
}
nsString GfxInfo::Product()
{
EnsureInitialized();
return mProduct;
}
nsString GfxInfo::Manufacturer()
{
EnsureInitialized();
return mManufacturer;
}
uint32_t GfxInfo::OperatingSystemVersion()
{
EnsureInitialized();
return mOSVersionInteger;
}
}
}
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