content/public/browser/android/synchronous_compositor.h - Issue 2174203002: OnDrawHardware() implementation with async messages

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Unified Diff: content/public/browser/android/synchronous_compositor.h

Issue 2174203002: OnDrawHardware() implementation with async messages (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Removed unnecessary return statement Created 4 years, 3 months ago

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Index: content/public/browser/android/synchronous_compositor.h

diff --git a/content/public/browser/android/synchronous_compositor.h b/content/public/browser/android/synchronous_compositor.h

index 0b0b7ebccf3f7ecab4ba94fa5be1b291abdeb264..4231a2d08caf8643ce188d93c4744e9d93e33634 100644

--- a/content/public/browser/android/synchronous_compositor.h

+++ b/content/public/browser/android/synchronous_compositor.h

@@ -68,6 +68,14 @@ class CONTENT_EXPORT SynchronousCompositor {

const gfx::Rect& viewport_rect_for_tile_priority,

const gfx::Transform& transform_for_tile_priority) = 0;

+ // Same as DemandDrawHw, but uses asynchronous IPC messages. Calls

+ // SynchronousCompositorClient::OnDrawHardwareProcessFrame to return the

+ // frame.

+ virtual void DemandDrawHwAsync(

+ const gfx::Size& viewport_size,

+ const gfx::Rect& viewport_rect_for_tile_priority,

+ const gfx::Transform& transform_for_tile_priority) = 0;

// For delegated rendering, return resources from parent compositor to this.

// Note that all resources must be returned before ReleaseHwDraw.

virtual void ReturnResources(uint32_t output_surface_id,