gpu/command_buffer/service/async_pixel_transfer_manager_share_group.cc - Issue 116863003: gpu: Reuse transfer buffers more aggresively

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Unified Diff: gpu/command_buffer/service/async_pixel_transfer_manager_share_group.cc

Issue 116863003: gpu: Reuse transfer buffers more aggresively (Closed) Base URL: http://git.chromium.org/chromium/src.git@master

Patch Set: Rebased; removed unnecessary barrier; use CheckedNumeric Created 6 years, 9 months ago

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Index: gpu/command_buffer/service/async_pixel_transfer_manager_share_group.cc

diff --git a/gpu/command_buffer/service/async_pixel_transfer_manager_share_group.cc b/gpu/command_buffer/service/async_pixel_transfer_manager_share_group.cc

index dcdab1c69adb5dd2a4c9be58a9351ece0b258849..d2061e8ee4fcf2d36ba661963b148241e5e47c4b 100644

--- a/gpu/command_buffer/service/async_pixel_transfer_manager_share_group.cc

+++ b/gpu/command_buffer/service/async_pixel_transfer_manager_share_group.cc

@@ -573,6 +573,16 @@ bool AsyncPixelTransferManagerShareGroup::NeedsProcessMorePendingTransfers() {

return false;

}

+void AsyncPixelTransferManagerShareGroup::WaitAllAsyncTexImage2D() {

+ if (shared_state_.pending_allocations.empty())

+ return;

+ AsyncPixelTransferDelegateShareGroup* delegate =

+ shared_state_.pending_allocations.back().get();

+ if (delegate)

+ delegate->WaitForTransferCompletion();

AsyncPixelTransferDelegate*

AsyncPixelTransferManagerShareGroup::CreatePixelTransferDelegateImpl(

gles2::TextureRef* ref,