Index: content/renderer/gpu/render_widget_compositor.cc |
diff --git a/content/renderer/gpu/render_widget_compositor.cc b/content/renderer/gpu/render_widget_compositor.cc |
index a4474954a4919ca3e24f759dd778f5a3a2b752b8..5709a9e3a1a46a7767e16c6fbe2516b18682690f 100644 |
--- a/content/renderer/gpu/render_widget_compositor.cc |
+++ b/content/renderer/gpu/render_widget_compositor.cc |
@@ -468,6 +468,11 @@ void RenderWidgetCompositor::Initialize() { |
settings.use_external_begin_frame_source = false; |
} |
+ settings.max_staging_buffers = 32; |
+ // Use 1/4th of staging buffers on low-end devices. |
+ if (base::SysInfo::IsLowEndDevice()) |
+ settings.max_staging_buffers /= 4; |
+ |
scoped_refptr<base::SingleThreadTaskRunner> compositor_thread_task_runner = |
compositor_deps_->GetCompositorImplThreadTaskRunner(); |
scoped_refptr<base::SingleThreadTaskRunner> |