diff options
Diffstat (limited to 'cc/layers/texture_layer.cc')
-rw-r--r-- | cc/layers/texture_layer.cc | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/cc/layers/texture_layer.cc b/cc/layers/texture_layer.cc index 4d6df14..d0ab7d9 100644 --- a/cc/layers/texture_layer.cc +++ b/cc/layers/texture_layer.cc @@ -125,6 +125,9 @@ void TextureLayer::SetTextureId(unsigned id) { layer_tree_host()->AcquireLayerTextures(); texture_id_ = id; SetNeedsCommit(); + // The texture id needs to be removed from the active tree before the + // commit is called complete. + SetNextCommitWaitsForActivation(); } void TextureLayer::SetTextureMailbox(const TextureMailbox& mailbox) { @@ -138,6 +141,9 @@ void TextureLayer::SetTextureMailbox(const TextureMailbox& mailbox) { holder_ref_.reset(); needs_set_mailbox_ = true; SetNeedsCommit(); + // The active frame needs to be replaced and the mailbox returned before the + // commit is called complete. + SetNextCommitWaitsForActivation(); } void TextureLayer::WillModifyTexture() { @@ -161,16 +167,24 @@ void TextureLayer::SetLayerTreeHost(LayerTreeHost* host) { } if (layer_tree_host()) { - if (texture_id_) + if (texture_id_) { layer_tree_host()->AcquireLayerTextures(); + // The texture id needs to be removed from the active tree before the + // commit is called complete. + SetNextCommitWaitsForActivation(); + } if (rate_limit_context_ && client_) layer_tree_host()->StopRateLimiter(client_->Context3d()); } // If we're removed from the tree, the TextureLayerImpl will be destroyed, and // we will need to set the mailbox again on a new TextureLayerImpl the next // time we push. - if (!host && uses_mailbox_ && holder_ref_) + if (!host && uses_mailbox_ && holder_ref_) { needs_set_mailbox_ = true; + // The active frame needs to be replaced and the mailbox returned before the + // commit is called complete. + SetNextCommitWaitsForActivation(); + } Layer::SetLayerTreeHost(host); } @@ -196,6 +210,9 @@ bool TextureLayer::Update(ResourceUpdateQueue* queue, client_->Context3d()->getGraphicsResetStatusARB() != GL_NO_ERROR) texture_id_ = 0; updated = true; + // The texture id needs to be removed from the active tree before the + // commit is called complete. + SetNextCommitWaitsForActivation(); } } @@ -241,13 +258,6 @@ Region TextureLayer::VisibleContentOpaqueRegion() const { return Region(); } -bool TextureLayer::BlocksPendingCommit() const { - // Double-buffered texture layers need to be blocked until they can be made - // triple-buffered. Single-buffered layers already prevent draws, so - // can block too for simplicity. - return DrawsContent(); -} - bool TextureLayer::CanClipSelf() const { return true; } |