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Side by Side Diff: content/renderer/render_thread_impl.cc

Issue 1381163002: Add a flag to disable partial raster in renderer (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Remove "--enable-persistent-gpu-memory-buffer" Created 5 years, 2 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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/render_thread_impl.h" 5 #include "content/renderer/render_thread_impl.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 #include <limits> 8 #include <limits>
9 #include <map> 9 #include <map>
10 #include <vector> 10 #include <vector>
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656 cc::LayerSettings layer_settings; 656 cc::LayerSettings layer_settings;
657 if (command_line.HasSwitch(switches::kEnableCompositorAnimationTimelines)) 657 if (command_line.HasSwitch(switches::kEnableCompositorAnimationTimelines))
658 layer_settings.use_compositor_animation_timelines = true; 658 layer_settings.use_compositor_animation_timelines = true;
659 cc_blink::WebLayerImpl::SetLayerSettings(layer_settings); 659 cc_blink::WebLayerImpl::SetLayerSettings(layer_settings);
660 cc::SetClientNameForMetrics("Renderer"); 660 cc::SetClientNameForMetrics("Renderer");
661 661
662 is_threaded_animation_enabled_ = 662 is_threaded_animation_enabled_ =
663 !command_line.HasSwitch(cc::switches::kDisableThreadedAnimation); 663 !command_line.HasSwitch(cc::switches::kDisableThreadedAnimation);
664 664
665 is_zero_copy_enabled_ = command_line.HasSwitch(switches::kEnableZeroCopy); 665 is_zero_copy_enabled_ = command_line.HasSwitch(switches::kEnableZeroCopy);
666 is_persistent_gpu_memory_buffer_enabled_ = 666 is_partial_raster_enabled_ =
667 command_line.HasSwitch(switches::kEnablePersistentGpuMemoryBuffer); 667 command_line.HasSwitch(switches::kEnablePartialRaster);
668 668
669 #if defined(OS_MACOSX) && !defined(OS_IOS) 669 #if defined(OS_MACOSX) && !defined(OS_IOS)
670 is_elastic_overscroll_enabled_ = base::mac::IsOSLionOrLater(); 670 is_elastic_overscroll_enabled_ = base::mac::IsOSLionOrLater();
671 if (is_elastic_overscroll_enabled_) { 671 if (is_elastic_overscroll_enabled_) {
672 base::ScopedCFTypeRef<CFStringRef> key( 672 base::ScopedCFTypeRef<CFStringRef> key(
673 base::SysUTF8ToCFStringRef("NSScrollViewRubberbanding")); 673 base::SysUTF8ToCFStringRef("NSScrollViewRubberbanding"));
674 Boolean key_exists = false; 674 Boolean key_exists = false;
675 Boolean value = CFPreferencesGetAppBooleanValue( 675 Boolean value = CFPreferencesGetAppBooleanValue(
676 key, kCFPreferencesCurrentApplication, &key_exists); 676 key, kCFPreferencesCurrentApplication, &key_exists);
677 if (key_exists && !value) 677 if (key_exists && !value)
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1479 } 1479 }
1480 1480
1481 bool RenderThreadImpl::IsDistanceFieldTextEnabled() { 1481 bool RenderThreadImpl::IsDistanceFieldTextEnabled() {
1482 return is_distance_field_text_enabled_; 1482 return is_distance_field_text_enabled_;
1483 } 1483 }
1484 1484
1485 bool RenderThreadImpl::IsZeroCopyEnabled() { 1485 bool RenderThreadImpl::IsZeroCopyEnabled() {
1486 return is_zero_copy_enabled_; 1486 return is_zero_copy_enabled_;
1487 } 1487 }
1488 1488
1489 bool RenderThreadImpl::IsPersistentGpuMemoryBufferEnabled() { 1489 bool RenderThreadImpl::IsPartialRasterEnabled() {
1490 return is_persistent_gpu_memory_buffer_enabled_; 1490 return is_partial_raster_enabled_;
1491 } 1491 }
1492 1492
1493 bool RenderThreadImpl::IsElasticOverscrollEnabled() { 1493 bool RenderThreadImpl::IsElasticOverscrollEnabled() {
1494 return is_elastic_overscroll_enabled_; 1494 return is_elastic_overscroll_enabled_;
1495 } 1495 }
1496 1496
1497 std::vector<unsigned> RenderThreadImpl::GetImageTextureTargets() { 1497 std::vector<unsigned> RenderThreadImpl::GetImageTextureTargets() {
1498 return use_image_texture_targets_; 1498 return use_image_texture_targets_;
1499 } 1499 }
1500 1500
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1991 } 1991 }
1992 1992
1993 void RenderThreadImpl::PendingRenderFrameConnect::OnConnectionError() { 1993 void RenderThreadImpl::PendingRenderFrameConnect::OnConnectionError() {
1994 size_t erased = 1994 size_t erased =
1995 RenderThreadImpl::current()->pending_render_frame_connects_.erase( 1995 RenderThreadImpl::current()->pending_render_frame_connects_.erase(
1996 routing_id_); 1996 routing_id_);
1997 DCHECK_EQ(1u, erased); 1997 DCHECK_EQ(1u, erased);
1998 } 1998 }
1999 1999
2000 } // namespace content 2000 } // namespace content
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