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Bug 1692894 p1: Don't create devices for canvas when remote canvas is in use. r=jrmuizel

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This also adds related DLLs to be delay loaded to xul's moz.build. This means
that if we don't create the devices they are not loaded at all.

Differential Revision: https://phabricator.services.mozilla.com/D105630
This commit is contained in:
Bob Owen
2021-02-25 15:10:57 +00:00
parent 2fdccf4edb
commit e4bea5493b
10 changed files with 59 additions and 23 deletions
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8
gfx/layers/wr/WebRenderLayerManager.cpp
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@@ -742,9 +742,11 @@ void WebRenderLayerManager::SetRoot(Layer* aLayer) {
already_AddRefed<PersistentBufferProvider>
WebRenderLayerManager::CreatePersistentBufferProvider(
const gfx::IntSize& aSize, gfx::SurfaceFormat aFormat) {
// Ensure devices initialization for canvas 2d. The devices are lazily
// initialized with WebRender to reduce memory usage.
gfxPlatform::GetPlatform()->EnsureDevicesInitialized();
// Ensure devices initialization for canvas 2d if not remote. The devices are
// lazily initialized with WebRender to reduce memory usage.
if (!gfxPlatform::UseRemoteCanvas()) {
gfxPlatform::GetPlatform()->EnsureDevicesInitialized();
}
RefPtr<PersistentBufferProvider> provider =
PersistentBufferProviderShared::Create(aSize, aFormat,