void
TextureParent::ActorDestroy(ActorDestroyReason why)
{
if (!mTextureHost) {
return;
}
switch (why) {
case AncestorDeletion:
case Deletion:
case NormalShutdown:
case AbnormalShutdown:
break;
case FailedConstructor:
NS_RUNTIMEABORT("FailedConstructor isn't possible in PTexture");
}
if (mTextureHost->GetFlags() & TEXTURE_RECYCLE) {
RECYCLE_LOG("clear recycling for tile %p\n", this);
mTextureHost->ClearRecycleCallback();
}
if (mTextureHost->GetFlags() & TEXTURE_DEALLOCATE_CLIENT) {
mTextureHost->ForgetSharedData();
}
// Clear recycle callback.
mTextureHost->ClearRecycleCallback();
mWaitForClientRecycle = nullptr;
mTextureHost->mActor = nullptr;
mTextureHost = nullptr;
}
void CancelWaitForCompositorRecycle()
{
RECYCLE_LOG("[CLIENT] Cancelling wait for recycle %p\n", mWaitForRecycle.get());
Lock();
mWaitForRecycle = nullptr;
Unlock();
}
bool
TextureParent::RecvClientRecycle()
{
// This will allow the RecycleCallback to be called once the compositor
// releases any external references to TextureHost.
mTextureHost->SetRecycleCallback(RecycleCallback, this);
if (!mWaitForClientRecycle) {
RECYCLE_LOG("Not a recycable tile");
}
mWaitForClientRecycle = nullptr;
return true;
}
bool
TextureParent::Init(const SurfaceDescriptor& aSharedData,
const TextureFlags& aFlags)
{
mTextureHost = TextureHost::Create(aSharedData,
mCompositableManager,
aFlags);
if (mTextureHost) {
mTextureHost->mActor = this;
if (aFlags & TextureFlags::RECYCLE) {
mWaitForClientRecycle = mTextureHost;
RECYCLE_LOG("Setup recycling for tile %p\n", this);
}
}
return !!mTextureHost;
}
void
TextureParent::ClearTextureHost()
{
if (!mTextureHost) {
return;
}
if (mTextureHost->GetFlags() & TextureFlags::RECYCLE) {
RECYCLE_LOG("clear recycling for tile %p\n", this);
mTextureHost->ClearRecycleCallback();
}
if (mTextureHost->GetFlags() & TextureFlags::DEALLOCATE_CLIENT) {
mTextureHost->ForgetSharedData();
}
// Clear recycle callback.
mTextureHost->ClearRecycleCallback();
mWaitForClientRecycle = nullptr;
mTextureHost->mActor = nullptr;
mTextureHost = nullptr;
}
