Add app.disableDomainBlockingFor3DAPIs()
By default, Chromium disables 3D APIs (e.g. WebGL) until restart on a per domain basis if the GPU processes crashes too frequently. This function disables that behaviour.
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@ -35,6 +35,7 @@
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#include "chrome/browser/icon_manager.h"
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#include "chrome/common/chrome_paths.h"
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#include "content/browser/gpu/compositor_util.h"
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#include "content/browser/gpu/gpu_data_manager_impl.h"
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#include "content/public/browser/browser_accessibility_state.h"
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#include "content/public/browser/browser_child_process_host.h"
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#include "content/public/browser/child_process_data.h"
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@ -852,6 +853,17 @@ void App::DisableHardwareAcceleration(mate::Arguments* args) {
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content::GpuDataManager::GetInstance()->DisableHardwareAcceleration();
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}
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void App::DisableDomainBlockingFor3DAPIs(mate::Arguments* args) {
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if (Browser::Get()->is_ready()) {
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args->ThrowError(
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"app.disableDomainBlockingFor3DAPIs() can only be called "
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"before app is ready");
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return;
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}
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content::GpuDataManagerImpl::GetInstance()
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->DisableDomainBlockingFor3DAPIsForTesting();
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}
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bool App::IsAccessibilitySupportEnabled() {
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auto ax_state = content::BrowserAccessibilityState::GetInstance();
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return ax_state->IsAccessibleBrowser();
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@ -1131,6 +1143,8 @@ void App::BuildPrototype(
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&App::IsAccessibilitySupportEnabled)
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.SetMethod("disableHardwareAcceleration",
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&App::DisableHardwareAcceleration)
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.SetMethod("disableDomainBlockingFor3DAPIs",
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&App::DisableDomainBlockingFor3DAPIs)
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.SetMethod("getFileIcon", &App::GetFileIcon)
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.SetMethod("getAppMetrics", &App::GetAppMetrics)
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.SetMethod("getGPUFeatureStatus", &App::GetGPUFeatureStatus)
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@ -169,6 +169,7 @@ class App : public AtomBrowserClient::Delegate,
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void ReleaseSingleInstance();
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bool Relaunch(mate::Arguments* args);
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void DisableHardwareAcceleration(mate::Arguments* args);
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void DisableDomainBlockingFor3DAPIs(mate::Arguments* args);
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bool IsAccessibilitySupportEnabled();
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Browser::LoginItemSettings GetLoginItemSettings(mate::Arguments* args);
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#if defined(USE_NSS_CERTS)
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@ -772,6 +772,14 @@ Disables hardware acceleration for current app.
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This method can only be called before app is ready.
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### `app.disableDomainBlockingFor3DAPIs()`
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By default, Chromium disables 3D APIs (e.g. WebGL) until restart on a per
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domain basis if the GPU processes crashes too frequently. This function
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disables that behaviour.
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This method can only be called before app is ready.
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### `app.getAppMemoryInfo()` _Deprecated_
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Returns [`ProcessMetric[]`](structures/process-metric.md): Array of `ProcessMetric` objects that correspond to memory and cpu usage statistics of all the processes associated with the app.
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@ -647,4 +647,12 @@ describe('app module', function () {
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})
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})
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})
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describe('disableDomainBlockingFor3DAPIs() API', function () {
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it('throws when called after app is ready', function () {
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assert.throws(function () {
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app.disableDomainBlockingFor3DAPIs()
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}, /before app is ready/)
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})
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})
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})
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