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feat: disable WebGPU release block checks and related platform

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restrictions
This commit is contained in:
Alex Kontos
2025-08-20 17:36:42 +01:00
parent 6098550a55
commit 3630520885
2 changed files with 25 additions and 25 deletions
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36
dom/webgpu/Instance.cpp
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@@ -22,9 +22,9 @@
#include "nsString.h"
#include "nsStringFwd.h"
#ifndef EARLY_BETA_OR_EARLIER
# include "mozilla/dom/WorkerPrivate.h"
#endif
// #ifndef EARLY_BETA_OR_EARLIER
// # include "mozilla/dom/WorkerPrivate.h"
// #endif
#include <optional>
#include <string_view>
@@ -113,22 +113,22 @@ already_AddRefed<dom::Promise> Instance::RequestAdapter(
}
};
#ifndef EARLY_BETA_OR_EARLIER
rejectIf(true, "WebGPU is not yet available in Release or late Beta builds.");
// #ifndef EARLY_BETA_OR_EARLIER
// rejectIf(true, "WebGPU is not yet available in Release or late Beta builds.");
// NOTE: Deliberately left after the above check so that we only enter
// here if it's removed. Above is a more informative diagnostic, while the
// check is still present.
//
// Follow-up to remove this check:
// <https://bugzilla.mozilla.org/show_bug.cgi?id=1942431>
if (dom::WorkerPrivate* wp = dom::GetCurrentThreadWorkerPrivate()) {
rejectIf(wp->IsServiceWorker(),
"WebGPU in service workers is not yet available in Release or "
"late Beta builds; see "
"<https://bugzilla.mozilla.org/show_bug.cgi?id=1942431>.");
}
#endif
// // NOTE: Deliberately left after the above check so that we only enter
// // here if it's removed. Above is a more informative diagnostic, while the
// // check is still present.
// //
// // Follow-up to remove this check:
// // <https://bugzilla.mozilla.org/show_bug.cgi?id=1942431>
// if (dom::WorkerPrivate* wp = dom::GetCurrentThreadWorkerPrivate()) {
// rejectIf(wp->IsServiceWorker(),
// "WebGPU in service workers is not yet available in Release or "
// "late Beta builds; see "
// "<https://bugzilla.mozilla.org/show_bug.cgi?id=1942431>.");
// }
// #endif
rejectIf(!gfx::gfxVars::AllowWebGPU(), "WebGPU is disabled by blocklist.");
rejectIf(!StaticPrefs::dom_webgpu_enabled(),
"WebGPU is disabled because the `dom.webgpu.enabled` pref. is set "

14
gfx/thebes/gfxPlatform.cpp
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@@ -3223,13 +3223,13 @@ void gfxPlatform::InitWebGPUConfig() {
// When this condition changes, be sure to update the `run-if`
// conditions in `dom/webgpu/tests/mochitest/*.toml` accordingly.
#if !(defined(NIGHTLY_BUILD) || \
(defined(XP_WIN) && defined(EARLY_BETA_OR_EARLIER)))
feature.ForceDisable(
FeatureStatus::Blocked,
"WebGPU cannot be enabled unless in Nightly, or Early Beta on Windows.",
"WEBGPU_DISABLE_RELEASE_OR_NON_WINDOWS_EARLY_BETA"_ns);
#endif
// #if !(defined(NIGHTLY_BUILD) || \
// (defined(XP_WIN) && defined(EARLY_BETA_OR_EARLIER)))
// feature.ForceDisable(
// FeatureStatus::Blocked,
// "WebGPU cannot be enabled unless in Nightly, or Early Beta on Windows.",
// "WEBGPU_DISABLE_RELEASE_OR_NON_WINDOWS_EARLY_BETA"_ns);
// #endif
gfxVars::SetAllowWebGPU(feature.IsEnabled());