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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/renderer/android/synchronous_compositor_proxy.h" | 5 #include "content/renderer/android/synchronous_compositor_proxy.h" |
6 | 6 |
7 #include "base/auto_reset.h" | 7 #include "base/auto_reset.h" |
8 #include "base/command_line.h" | 8 #include "base/command_line.h" |
9 #include "base/memory/shared_memory.h" | 9 #include "base/memory/shared_memory.h" |
10 #include "cc/ipc/cc_param_traits.h" | 10 #include "cc/ipc/cc_param_traits.h" |
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189 // Did not swap. | 189 // Did not swap. |
190 if (!reply_message) { | 190 if (!reply_message) { |
191 SendDemandDrawHwReplyAsync(cc::CompositorFrame(), 0u); | 191 SendDemandDrawHwReplyAsync(cc::CompositorFrame(), 0u); |
192 } else { | 192 } else { |
193 SendDemandDrawHwReply(cc::CompositorFrame(), 0u, reply_message); | 193 SendDemandDrawHwReply(cc::CompositorFrame(), 0u, reply_message); |
194 } | 194 } |
195 inside_receive_ = false; | 195 inside_receive_ = false; |
196 } | 196 } |
197 } | 197 } |
198 | 198 |
199 void SynchronousCompositorProxy::SwapBuffersHwAsync( | 199 void SynchronousCompositorProxy::SubmitCompositorFrameHwAsync( |
200 uint32_t compositor_frame_sink_id, | 200 uint32_t compositor_frame_sink_id, |
201 cc::CompositorFrame frame) { | 201 cc::CompositorFrame frame) { |
202 DCHECK(inside_receive_); | 202 DCHECK(inside_receive_); |
203 DCHECK(hardware_draw_reply_async_); | 203 DCHECK(hardware_draw_reply_async_); |
204 SendDemandDrawHwReplyAsync(std::move(frame), compositor_frame_sink_id); | 204 SendDemandDrawHwReplyAsync(std::move(frame), compositor_frame_sink_id); |
205 inside_receive_ = false; | 205 inside_receive_ = false; |
206 } | 206 } |
207 | 207 |
208 void SynchronousCompositorProxy::SwapBuffersHw( | 208 void SynchronousCompositorProxy::SubmitCompositorFrameHw( |
209 uint32_t compositor_frame_sink_id, | 209 uint32_t compositor_frame_sink_id, |
210 cc::CompositorFrame frame) { | 210 cc::CompositorFrame frame) { |
211 DCHECK(inside_receive_); | 211 DCHECK(inside_receive_); |
212 DCHECK(hardware_draw_reply_); | 212 DCHECK(hardware_draw_reply_); |
213 SendDemandDrawHwReply(std::move(frame), compositor_frame_sink_id, | 213 SendDemandDrawHwReply(std::move(frame), compositor_frame_sink_id, |
214 hardware_draw_reply_); | 214 hardware_draw_reply_); |
215 inside_receive_ = false; | 215 inside_receive_ = false; |
216 } | 216 } |
217 | 217 |
218 void SynchronousCompositorProxy::SendDemandDrawHwReplyAsync( | 218 void SynchronousCompositorProxy::SendDemandDrawHwReplyAsync( |
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312 SkBitmap bitmap; | 312 SkBitmap bitmap; |
313 if (!bitmap.installPixels(info, software_draw_shm_->shm.memory(), stride)) | 313 if (!bitmap.installPixels(info, software_draw_shm_->shm.memory(), stride)) |
314 return; | 314 return; |
315 SkCanvas canvas(bitmap); | 315 SkCanvas canvas(bitmap); |
316 canvas.concat(params.transform.matrix()); | 316 canvas.concat(params.transform.matrix()); |
317 canvas.clipRect(gfx::RectToSkRect(params.clip)); | 317 canvas.clipRect(gfx::RectToSkRect(params.clip)); |
318 | 318 |
319 compositor_frame_sink_->DemandDrawSw(&canvas); | 319 compositor_frame_sink_->DemandDrawSw(&canvas); |
320 } | 320 } |
321 | 321 |
322 void SynchronousCompositorProxy::SwapBuffersSw(cc::CompositorFrame frame) { | 322 void SynchronousCompositorProxy::SubmitCompositorFrameSw( |
| 323 cc::CompositorFrame frame) { |
323 DCHECK(inside_receive_); | 324 DCHECK(inside_receive_); |
324 DCHECK(software_draw_reply_); | 325 DCHECK(software_draw_reply_); |
325 SendDemandDrawSwReply(true, std::move(frame), software_draw_reply_); | 326 SendDemandDrawSwReply(true, std::move(frame), software_draw_reply_); |
326 inside_receive_ = false; | 327 inside_receive_ = false; |
327 } | 328 } |
328 | 329 |
329 void SynchronousCompositorProxy::SendDemandDrawSwReply( | 330 void SynchronousCompositorProxy::SendDemandDrawSwReply( |
330 bool success, | 331 bool success, |
331 cc::CompositorFrame frame, | 332 cc::CompositorFrame frame, |
332 IPC::Message* reply_message) { | 333 IPC::Message* reply_message) { |
333 SyncCompositorCommonRendererParams common_renderer_params; | 334 SyncCompositorCommonRendererParams common_renderer_params; |
334 PopulateCommonParams(&common_renderer_params); | 335 PopulateCommonParams(&common_renderer_params); |
335 SyncCompositorMsg_DemandDrawSw::WriteReplyParams( | 336 SyncCompositorMsg_DemandDrawSw::WriteReplyParams( |
336 reply_message, success, common_renderer_params, frame); | 337 reply_message, success, common_renderer_params, frame); |
337 Send(reply_message); | 338 Send(reply_message); |
338 } | 339 } |
339 | 340 |
340 void SynchronousCompositorProxy::SwapBuffers(uint32_t compositor_frame_sink_id, | 341 void SynchronousCompositorProxy::SubmitCompositorFrame( |
341 cc::CompositorFrame frame) { | 342 uint32_t compositor_frame_sink_id, |
| 343 cc::CompositorFrame frame) { |
342 // Verify that exactly one of these is true. | 344 // Verify that exactly one of these is true. |
343 DCHECK(hardware_draw_reply_async_ || hardware_draw_reply_ || | 345 DCHECK(hardware_draw_reply_async_ || hardware_draw_reply_ || |
344 software_draw_reply_); | 346 software_draw_reply_); |
345 DCHECK(!((hardware_draw_reply_ && software_draw_reply_) || | 347 DCHECK(!((hardware_draw_reply_ && software_draw_reply_) || |
346 (hardware_draw_reply_ && hardware_draw_reply_async_) || | 348 (hardware_draw_reply_ && hardware_draw_reply_async_) || |
347 (software_draw_reply_ && hardware_draw_reply_async_))); | 349 (software_draw_reply_ && hardware_draw_reply_async_))); |
348 if (hardware_draw_reply_async_) { | 350 if (hardware_draw_reply_async_) { |
349 SwapBuffersHwAsync(compositor_frame_sink_id, std::move(frame)); | 351 SubmitCompositorFrameHwAsync(compositor_frame_sink_id, std::move(frame)); |
350 } else if (hardware_draw_reply_) { | 352 } else if (hardware_draw_reply_) { |
351 SwapBuffersHw(compositor_frame_sink_id, std::move(frame)); | 353 SubmitCompositorFrameHw(compositor_frame_sink_id, std::move(frame)); |
352 } else if (software_draw_reply_) { | 354 } else if (software_draw_reply_) { |
353 SwapBuffersSw(std::move(frame)); | 355 SubmitCompositorFrameSw(std::move(frame)); |
354 } | 356 } |
355 } | 357 } |
356 | 358 |
357 void SynchronousCompositorProxy::OnComputeScroll( | 359 void SynchronousCompositorProxy::OnComputeScroll( |
358 base::TimeTicks animation_time) { | 360 base::TimeTicks animation_time) { |
359 if (need_animate_scroll_) { | 361 if (need_animate_scroll_) { |
360 need_animate_scroll_ = false; | 362 need_animate_scroll_ = false; |
361 input_handler_proxy_->SynchronouslyAnimate(animation_time); | 363 input_handler_proxy_->SynchronouslyAnimate(animation_time); |
362 } | 364 } |
363 } | 365 } |
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374 | 376 |
375 void SynchronousCompositorProxy::SetScroll( | 377 void SynchronousCompositorProxy::SetScroll( |
376 const gfx::ScrollOffset& new_total_scroll_offset) { | 378 const gfx::ScrollOffset& new_total_scroll_offset) { |
377 if (total_scroll_offset_ == new_total_scroll_offset) | 379 if (total_scroll_offset_ == new_total_scroll_offset) |
378 return; | 380 return; |
379 total_scroll_offset_ = new_total_scroll_offset; | 381 total_scroll_offset_ = new_total_scroll_offset; |
380 input_handler_proxy_->SynchronouslySetRootScrollOffset(total_scroll_offset_); | 382 input_handler_proxy_->SynchronouslySetRootScrollOffset(total_scroll_offset_); |
381 } | 383 } |
382 | 384 |
383 } // namespace content | 385 } // namespace content |
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