| // Copyright 2016 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef GPU_COMMAND_BUFFER_COMMON_SWAP_BUFFERS_COMPLETE_PARAMS_H_ |
| #define GPU_COMMAND_BUFFER_COMMON_SWAP_BUFFERS_COMPLETE_PARAMS_H_ |
| |
| #include <vector> |
| |
| #include "gpu/command_buffer/common/mailbox.h" |
| #include "gpu/gpu_export.h" |
| #include "third_party/abseil-cpp/absl/types/optional.h" |
| #include "ui/gfx/ca_layer_params.h" |
| #include "ui/gfx/geometry/rect.h" |
| #include "ui/gfx/swap_result.h" |
| |
| namespace gpu { |
| |
| struct GPU_EXPORT SwapBuffersCompleteParams { |
| SwapBuffersCompleteParams(); |
| SwapBuffersCompleteParams(SwapBuffersCompleteParams&& other); |
| SwapBuffersCompleteParams(const SwapBuffersCompleteParams& other); |
| SwapBuffersCompleteParams& operator=(SwapBuffersCompleteParams&& other); |
| SwapBuffersCompleteParams& operator=(const SwapBuffersCompleteParams& other); |
| ~SwapBuffersCompleteParams(); |
| |
| gfx::SwapResponse swap_response; |
| |
| // Damage area of the current backing buffer compare to the previous swapped |
| // buffer. The renderer can use it as hint for minimizing drawing area for the |
| // next frame. |
| absl::optional<gfx::Rect> frame_buffer_damage_area; |
| |
| // The mailbox corresponding to the primary plane that was just swapped to |
| // the front buffer. The overlay processor can use it to extract the buffer |
| // for page flip tests. |
| Mailbox primary_plane_mailbox; |
| |
| // Used only on macOS, to allow the browser hosted NSWindow to display |
| // content populated in the GPU process. |
| gfx::CALayerParams ca_layer_params; |
| |
| // Used only on macOS, for released overlays with SkiaRenderer. |
| std::vector<Mailbox> released_overlays; |
| |
| // Used by graphics pipeline to trace each individual frame swap. The value is |
| // passed from viz::Display::DrawAndSwap to Renderer, then to gl::Presenter or |
| // gl::GLSurface via gfx::FrameData and then passed back to viz::Display via |
| // gfx::SwapCompletionResult. |
| int64_t swap_trace_id = -1; |
| }; |
| |
| } // namespace gpu |
| |
| #endif // GPU_COMMAND_BUFFER_COMMON_SWAP_BUFFERS_COMPLETE_PARAMS_H_ |