content/browser/gpu/compositor_util.cc - Issue 1230203007: Re-land: cc: Use worker context for one-copy tile initialization.

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Unified Diff: content/browser/gpu/compositor_util.cc

Issue 1230203007: Re-land: cc: Use worker context for one-copy tile initialization. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: rebase and add missing locks Created 5 years, 4 months ago

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« cc/raster/one_copy_tile_task_worker_pool.cc ('K') | « content/browser/compositor/reflector_impl_unittest.cc ('k') | content/browser/renderer_host/compositor_impl_android.cc » ('j') | no next file with comments »
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Index: content/browser/gpu/compositor_util.cc

diff --git a/content/browser/gpu/compositor_util.cc b/content/browser/gpu/compositor_util.cc

index 2811a0c7e7b6ab43a929697edad48d04eea983a9..e80973bca4a510e3cfe6c196ef1ecd6d035a834e 100644

--- a/content/browser/gpu/compositor_util.cc

+++ b/content/browser/gpu/compositor_util.cc

@@ -242,14 +242,6 @@ bool IsOneCopyUploadEnabled() {

bool IsZeroCopyUploadEnabled() {

const base::CommandLine& command_line =

*base::CommandLine::ForCurrentProcess();

- // Single-threaded mode in the renderer process (for layout tests) is

- // synchronous, which depends on tiles being ready to draw when raster is

- // complete. Therefore, it must use one of zero copy, software raster, or

- // GPU raster. So we force zero-copy on for the case where software/GPU raster

- // is not used.

- // TODO(reveman): One-copy can work with sync compositing: crbug.com/490295.

- if (command_line.HasSwitch(switches::kDisableThreadedCompositing))

- return true;

return command_line.HasSwitch(switches::kEnableZeroCopy);

}