content/browser/renderer_host/render_widget_host_impl.cc - Issue 780133002: Add optimization for CHROMIUM_subscribe_uniform extension.

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Unified Diff: content/browser/renderer_host/render_widget_host_impl.cc

Issue 780133002: Add optimization for CHROMIUM_subscribe_uniform extension. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 6 years ago

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« content/browser/gpu/gpu_process_host.cc ('K') | « content/browser/gpu/gpu_process_host.cc ('k') | content/common/gpu/gpu_channel.h » ('j') | gpu/command_buffer/service/context_group_unittest.cc » ('J')
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Index: content/browser/renderer_host/render_widget_host_impl.cc

diff --git a/content/browser/renderer_host/render_widget_host_impl.cc b/content/browser/renderer_host/render_widget_host_impl.cc

index bfbb78498496f2d9c75c9772ad4079b98d983787..6d84f33349641ffcbabdaa8d4187ab5908610777 100644

--- a/content/browser/renderer_host/render_widget_host_impl.cc

+++ b/content/browser/renderer_host/render_widget_host_impl.cc

@@ -904,17 +904,12 @@ void RenderWidgetHostImpl::ForwardMouseEventWithLatencyInfo(

// Pass mouse state to gpu service if the subscribe uniform

// extension is enabled.

- // TODO(orglofch): Only pass mouse information if one of the GL Contexts

- // is subscribed to GL_MOUSE_POSITION_CHROMIUM

if (subscribe_uniform_enabled_) {

gpu::ValueState state;

state.int_value[0] = mouse_event.x;

state.int_value[1] = mouse_event.y;

- GpuProcessHost::SendOnIO(

- GpuProcessHost::GPU_PROCESS_KIND_SANDBOXED,

- CAUSE_FOR_GPU_LAUNCH_NO_LAUNCH,

- new GpuMsg_UpdateValueState(

- process_->GetID(), GL_MOUSE_POSITION_CHROMIUM, state));

+ GpuProcessHost::SendUpdateValueStateOnIO(

+ process_->GetID(), GL_MOUSE_POSITION_CHROMIUM, state);

}