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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 "nsServiceManagerUtils.h"
namespace mozilla {
namespace widget {
#ifdef DEBUG
NS_IMPL_ISUPPORTS_INHERITED(GfxInfo, GfxInfoBase, nsIGfxInfoDebug)
#endif
GfxInfo::GfxInfo()
{
}
GfxInfo::~GfxInfo()
{
}
nsresult
GfxInfo::GetD2DEnabled(bool *aEnabled)
{
return NS_ERROR_FAILURE;
}
nsresult
GfxInfo::GetDWriteEnabled(bool *aEnabled)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
GfxInfo::GetDWriteVersion(nsAString & aDwriteVersion)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
GfxInfo::GetCleartypeParameters(nsAString & aCleartypeParams)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
GfxInfo::GetAdapterDescription(nsAString & aAdapterDescription)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
GfxInfo::GetAdapterDescription2(nsAString & aAdapterDescription)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
GfxInfo::GetAdapterRAM(nsAString & aAdapterRAM)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
GfxInfo::GetAdapterRAM2(nsAString & aAdapterRAM)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
GfxInfo::GetAdapterDriver(nsAString & aAdapterDriver)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
GfxInfo::GetAdapterDriver2(nsAString & aAdapterDriver)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
GfxInfo::GetAdapterDriverVersion(nsAString & aAdapterDriverVersion)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
GfxInfo::GetAdapterDriverVersion2(nsAString & aAdapterDriverVersion)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
GfxInfo::GetAdapterDriverDate(nsAString & aAdapterDriverDate)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
GfxInfo::GetAdapterDriverDate2(nsAString & aAdapterDriverDate)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
GfxInfo::GetAdapterVendorID(nsAString & aAdapterVendorID)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
GfxInfo::GetAdapterVendorID2(nsAString & aAdapterVendorID)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
GfxInfo::GetAdapterDeviceID(nsAString & aAdapterDeviceID)
{
return NS_ERROR_FAILURE;
return NS_OK;
}
NS_IMETHODIMP
GfxInfo::GetAdapterDeviceID2(nsAString & aAdapterDeviceID)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
GfxInfo::GetAdapterSubsysID(nsAString & aAdapterSubsysID)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
GfxInfo::GetAdapterSubsysID2(nsAString & aAdapterSubsysID)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
GfxInfo::GetIsGPU2Active(bool* aIsGPU2Active)
{
return NS_ERROR_FAILURE;
}
const nsTArray<GfxDriverInfo>&
GfxInfo::GetGfxDriverInfo()
{
if (mDriverInfo->IsEmpty()) {
APPEND_TO_DRIVER_BLOCKLIST2(OperatingSystem::Ios,
(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;
if (aOS)
*aOS = OperatingSystem::Ios;
if (mShutdownOccurred) {
return NS_OK;
}
// OpenGL layers are never blacklisted on iOS.
// This early return is so we avoid potentially slow
// GLStrings initialization on startup when we initialize GL layers.
if (aFeature == nsIGfxInfo::FEATURE_OPENGL_LAYERS ||
aFeature == nsIGfxInfo::FEATURE_WEBGL_OPENGL ||
aFeature == nsIGfxInfo::FEATURE_WEBGL_MSAA) {
*aStatus = nsIGfxInfo::FEATURE_STATUS_OK;
return NS_OK;
}
return GfxInfoBase::GetFeatureStatusImpl(aFeature, aStatus, aSuggestedDriverVersion, aDriverInfo, aOS);
}
#ifdef DEBUG
// Implement nsIGfxInfoDebug
NS_IMETHODIMP GfxInfo::SpoofVendorID(const nsAString & aVendorID)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP GfxInfo::SpoofDeviceID(const nsAString & aDeviceID)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP GfxInfo::SpoofDriverVersion(const nsAString & aDriverVersion)
{
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP GfxInfo::SpoofOSVersion(uint32_t aVersion)
{
return NS_ERROR_FAILURE;
}
#endif
}
}
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