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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 "gpu/ipc/service/image_transport_surface_overlay_mac.h" | 5 #include "gpu/ipc/service/image_transport_surface_overlay_mac.h" |
6 | 6 |
7 #include <CoreGraphics/CoreGraphics.h> | 7 #include <CoreGraphics/CoreGraphics.h> |
8 #include <IOSurface/IOSurface.h> | 8 #include <IOSurface/IOSurface.h> |
9 #include <OpenGL/CGLRenderers.h> | 9 #include <OpenGL/CGLRenderers.h> |
10 #include <OpenGL/CGLTypes.h> | 10 #include <OpenGL/CGLTypes.h> |
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156 params.io_surface = io_surface; | 156 params.io_surface = io_surface; |
157 params.pixel_size = size; | 157 params.pixel_size = size; |
158 params.scale_factor = scale_factor; | 158 params.scale_factor = scale_factor; |
159 params.latency_info = std::move(latency_info); | 159 params.latency_info = std::move(latency_info); |
160 params.result = gfx::SwapResult::SWAP_ACK; | 160 params.result = gfx::SwapResult::SWAP_ACK; |
161 | 161 |
162 for (auto& query : ca_layer_in_use_queries_) { | 162 for (auto& query : ca_layer_in_use_queries_) { |
163 gpu::TextureInUseResponse response; | 163 gpu::TextureInUseResponse response; |
164 response.texture = query.texture; | 164 response.texture = query.texture; |
165 bool in_use = false; | 165 bool in_use = false; |
166 if (query.image) { | 166 gl::GLImageIOSurface* io_surface_image = |
167 gl::GLImageIOSurface* io_surface_image = | 167 gl::GLImageIOSurface::FromGLImage(query.image.get()); |
168 static_cast<gl::GLImageIOSurface*>(query.image.get()); | 168 if (io_surface_image) { |
169 in_use = io_surface_image->CanCheckIOSurfaceIsInUse() && | 169 in_use = io_surface_image->CanCheckIOSurfaceIsInUse() && |
170 IOSurfaceIsInUse(io_surface_image->io_surface()); | 170 IOSurfaceIsInUse(io_surface_image->io_surface()); |
171 } | 171 } |
172 response.in_use = in_use; | 172 response.in_use = in_use; |
173 params.in_use_responses.push_back(std::move(response)); | 173 params.in_use_responses.push_back(std::move(response)); |
174 } | 174 } |
175 ca_layer_in_use_queries_.clear(); | 175 ca_layer_in_use_queries_.clear(); |
176 | 176 |
177 stub_->SendSwapBuffersCompleted(params); | 177 stub_->SendSwapBuffersCompleted(params); |
178 } | 178 } |
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313 const gfx::Rect& pixel_frame_rect, | 313 const gfx::Rect& pixel_frame_rect, |
314 const gfx::RectF& crop_rect) { | 314 const gfx::RectF& crop_rect) { |
315 if (transform != gfx::OVERLAY_TRANSFORM_NONE) { | 315 if (transform != gfx::OVERLAY_TRANSFORM_NONE) { |
316 DLOG(ERROR) << "Invalid overlay plane transform."; | 316 DLOG(ERROR) << "Invalid overlay plane transform."; |
317 return false; | 317 return false; |
318 } | 318 } |
319 if (z_order) { | 319 if (z_order) { |
320 DLOG(ERROR) << "Invalid non-zero Z order."; | 320 DLOG(ERROR) << "Invalid non-zero Z order."; |
321 return false; | 321 return false; |
322 } | 322 } |
323 gl::GLImageIOSurface* io_surface_image = | |
324 gl::GLImageIOSurface::FromGLImage(image); | |
325 if (!io_surface_image) { | |
326 DLOG(ERROR) << "Not an IOSurface image."; | |
327 return false; | |
328 } | |
323 return ca_layer_tree_coordinator_->SetPendingGLRendererBackbuffer( | 329 return ca_layer_tree_coordinator_->SetPendingGLRendererBackbuffer( |
324 static_cast<gl::GLImageIOSurface*>(image)->io_surface()); | 330 io_surface_image->io_surface()); |
325 } | 331 } |
326 | 332 |
327 bool ImageTransportSurfaceOverlayMac::ScheduleCALayer( | 333 bool ImageTransportSurfaceOverlayMac::ScheduleCALayer( |
328 gl::GLImage* contents_image, | 334 gl::GLImage* contents_image, |
329 const gfx::RectF& contents_rect, | 335 const gfx::RectF& contents_rect, |
330 float opacity, | 336 float opacity, |
331 unsigned background_color, | 337 unsigned background_color, |
332 unsigned edge_aa_mask, | 338 unsigned edge_aa_mask, |
333 const gfx::RectF& rect, | 339 const gfx::RectF& rect, |
334 bool is_clipped, | 340 bool is_clipped, |
335 const gfx::RectF& clip_rect, | 341 const gfx::RectF& clip_rect, |
336 const gfx::Transform& transform, | 342 const gfx::Transform& transform, |
337 int sorting_context_id, | 343 int sorting_context_id, |
338 unsigned filter) { | 344 unsigned filter) { |
339 base::ScopedCFTypeRef<IOSurfaceRef> io_surface; | 345 gl::GLImageIOSurface* io_surface_image = |
340 base::ScopedCFTypeRef<CVPixelBufferRef> cv_pixel_buffer; | 346 gl::GLImageIOSurface::FromGLImage(contents_image); |
341 if (contents_image) { | 347 if (!io_surface_image) |
342 gl::GLImageIOSurface* io_surface_image = | 348 return false; |
ccameron
2016/06/30 02:48:35
|io_surface_image| will be null for solid color la
| |
343 static_cast<gl::GLImageIOSurface*>(contents_image); | 349 base::ScopedCFTypeRef<IOSurfaceRef> io_surface = |
344 io_surface = io_surface_image->io_surface(); | 350 io_surface_image->io_surface(); |
345 cv_pixel_buffer = io_surface_image->cv_pixel_buffer(); | 351 base::ScopedCFTypeRef<CVPixelBufferRef> cv_pixel_buffer = |
346 } | 352 io_surface_image->cv_pixel_buffer(); |
347 return ca_layer_tree_coordinator_->GetPendingCARendererLayerTree() | 353 return ca_layer_tree_coordinator_->GetPendingCARendererLayerTree() |
348 ->ScheduleCALayer(is_clipped, gfx::ToEnclosingRect(clip_rect), | 354 ->ScheduleCALayer(is_clipped, gfx::ToEnclosingRect(clip_rect), |
349 sorting_context_id, transform, io_surface, | 355 sorting_context_id, transform, io_surface, |
350 cv_pixel_buffer, contents_rect, | 356 cv_pixel_buffer, contents_rect, |
351 gfx::ToEnclosingRect(rect), background_color, | 357 gfx::ToEnclosingRect(rect), background_color, |
352 edge_aa_mask, opacity, filter); | 358 edge_aa_mask, opacity, filter); |
353 } | 359 } |
354 | 360 |
355 void ImageTransportSurfaceOverlayMac::ScheduleCALayerInUseQuery( | 361 void ImageTransportSurfaceOverlayMac::ScheduleCALayerInUseQuery( |
356 std::vector<CALayerInUseQuery> queries) { | 362 std::vector<CALayerInUseQuery> queries) { |
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386 gl_renderer_id_ = context_renderer_id & kCGLRendererIDMatchingMask; | 392 gl_renderer_id_ = context_renderer_id & kCGLRendererIDMatchingMask; |
387 | 393 |
388 // Post a task holding a reference to the new GL context. The reason for | 394 // Post a task holding a reference to the new GL context. The reason for |
389 // this is to avoid creating-then-destroying the context for every image | 395 // this is to avoid creating-then-destroying the context for every image |
390 // transport surface that is observing the GPU switch. | 396 // transport surface that is observing the GPU switch. |
391 base::MessageLoop::current()->PostTask( | 397 base::MessageLoop::current()->PostTask( |
392 FROM_HERE, base::Bind(&IOSurfaceContextNoOp, context_on_new_gpu)); | 398 FROM_HERE, base::Bind(&IOSurfaceContextNoOp, context_on_new_gpu)); |
393 } | 399 } |
394 | 400 |
395 } // namespace gpu | 401 } // namespace gpu |
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