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1 // Copyright 2010 The Chromium Authors. All rights reserved. | 1 // Copyright 2010 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 "cc/output/gl_renderer.h" | 5 #include "cc/output/gl_renderer.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <algorithm> | 10 #include <algorithm> |
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3445 gl_->DeleteFramebuffers(1, &temp_fbo); | 3445 gl_->DeleteFramebuffers(1, &temp_fbo); |
3446 } | 3446 } |
3447 | 3447 |
3448 void GLRenderer::ScheduleRenderPassDrawQuad( | 3448 void GLRenderer::ScheduleRenderPassDrawQuad( |
3449 const CALayerOverlay* ca_layer_overlay) { | 3449 const CALayerOverlay* ca_layer_overlay) { |
3450 DCHECK(ca_layer_overlay->rpdq); | 3450 DCHECK(ca_layer_overlay->rpdq); |
3451 | 3451 |
3452 if (!overlay_resource_pool_) { | 3452 if (!overlay_resource_pool_) { |
3453 overlay_resource_pool_ = ResourcePool::CreateForGpuMemoryBufferResources( | 3453 overlay_resource_pool_ = ResourcePool::CreateForGpuMemoryBufferResources( |
3454 resource_provider_, base::ThreadTaskRunnerHandle::Get().get(), | 3454 resource_provider_, base::ThreadTaskRunnerHandle::Get().get(), |
3455 gfx::BufferUsage::SCANOUT, base::TimeDelta::FromSeconds(3)); | 3455 gfx::BufferUsage::SCANOUT, base::TimeDelta::FromSeconds(3), |
| 3456 settings_->disallow_non_exact_resource_reuse); |
3456 } | 3457 } |
3457 | 3458 |
3458 Resource* resource = nullptr; | 3459 Resource* resource = nullptr; |
3459 gfx::RectF new_bounds; | 3460 gfx::RectF new_bounds; |
3460 CopyRenderPassDrawQuadToOverlayResource(ca_layer_overlay, &resource, | 3461 CopyRenderPassDrawQuadToOverlayResource(ca_layer_overlay, &resource, |
3461 &new_bounds); | 3462 &new_bounds); |
3462 if (!resource || !resource->id()) | 3463 if (!resource || !resource->id()) |
3463 return; | 3464 return; |
3464 | 3465 |
3465 pending_overlay_resources_.push_back( | 3466 pending_overlay_resources_.push_back( |
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3603 return; | 3604 return; |
3604 | 3605 |
3605 // Report GPU overdraw as a percentage of |max_result|. | 3606 // Report GPU overdraw as a percentage of |max_result|. |
3606 TRACE_COUNTER1( | 3607 TRACE_COUNTER1( |
3607 TRACE_DISABLED_BY_DEFAULT("cc.debug.overdraw"), "GPU Overdraw", | 3608 TRACE_DISABLED_BY_DEFAULT("cc.debug.overdraw"), "GPU Overdraw", |
3608 (std::accumulate(overdraw->begin(), overdraw->end(), 0) * 100) / | 3609 (std::accumulate(overdraw->begin(), overdraw->end(), 0) * 100) / |
3609 max_result); | 3610 max_result); |
3610 } | 3611 } |
3611 | 3612 |
3612 } // namespace cc | 3613 } // namespace cc |
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