diff options
Diffstat (limited to 'chromium/content/renderer/render_widget.cc')
| -rw-r--r-- | chromium/content/renderer/render_widget.cc | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/chromium/content/renderer/render_widget.cc b/chromium/content/renderer/render_widget.cc index 970bdf426ed..24449d77790 100644 --- a/chromium/content/renderer/render_widget.cc +++ b/chromium/content/renderer/render_widget.cc @@ -184,6 +184,18 @@ static const int kInvalidNextPreviousFlagsValue = -1; static const char* kOOPIF = "OOPIF"; static const char* kRenderer = "Renderer"; +#if defined(OS_ANDROID) +// With 32 bit pixels, this would mean less than 400kb per buffer. Much less +// than required for, say, nHD. +static const int kSmallScreenPixelThreshold = 1e5; +bool IsSmallScreen(const gfx::Size& size) { + int area = 0; + if (!size.GetCheckedArea().AssignIfValid(&area)) + return false; + return area < kSmallScreenPixelThreshold; +} +#endif + class WebWidgetLockTarget : public content::MouseLockDispatcher::LockTarget { public: explicit WebWidgetLockTarget(blink::WebWidget* webwidget) @@ -3013,7 +3025,8 @@ cc::LayerTreeSettings RenderWidget::GenerateLayerTreeSettings( #if defined(OS_ANDROID) bool using_synchronous_compositor = compositor_deps->UsingSynchronousCompositing(); - bool using_low_memory_policy = base::SysInfo::IsLowEndDevice(); + bool using_low_memory_policy = + base::SysInfo::IsLowEndDevice() && !IsSmallScreen(screen_size); settings.use_stream_video_draw_quad = true; settings.using_synchronous_renderer_compositor = using_synchronous_compositor; |