Avi Drissman | 3f7a9d8 | 2022-09-08 20:55:42 | [diff] [blame] | 1 | // Copyright 2014 The Chromium Authors |
reveman@chromium.org | b5641b9 | 2014-02-15 14:21:58 | [diff] [blame] | 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
prashant.n | b4d4f49 | 2016-04-29 12:51:28 | [diff] [blame] | 5 | #include "cc/raster/gpu_raster_buffer_provider.h" |
reveman@chromium.org | b5641b9 | 2014-02-15 14:21:58 | [diff] [blame] | 6 | |
avi | 02a4d17 | 2015-12-21 06:14:36 | [diff] [blame] | 7 | #include <stdint.h> |
| 8 | |
ernstm | 69fedbd | 2014-09-18 01:23:41 | [diff] [blame] | 9 | #include <algorithm> |
Robert Phillips | dbb0b7d | 2020-07-29 16:07:44 | [diff] [blame] | 10 | #include <memory> |
Mike Reed | f7074ff | 2019-03-14 14:28:16 | [diff] [blame] | 11 | #include <utility> |
Robert Phillips | dbb0b7d | 2020-07-29 16:07:44 | [diff] [blame] | 12 | #include <vector> |
ernstm | 69fedbd | 2014-09-18 01:23:41 | [diff] [blame] | 13 | |
Peng Huang | acb64c0 | 2022-02-28 20:36:44 | [diff] [blame] | 14 | #include "base/bits.h" |
Kalvin Lee | ae3ccb4 | 2022-04-28 14:18:22 | [diff] [blame] | 15 | #include "base/cxx17_backports.h" |
Hans Wennborg | 66d784de | 2020-06-17 20:23:03 | [diff] [blame] | 16 | #include "base/logging.h" |
Keishi Hattori | 0e45c02 | 2021-11-27 09:25:52 | [diff] [blame] | 17 | #include "base/memory/raw_ptr.h" |
ericrk | e402731 | 2016-06-30 00:12:42 | [diff] [blame] | 18 | #include "base/metrics/histogram_macros.h" |
Khushal | 3c3873a | 2018-11-06 18:14:01 | [diff] [blame] | 19 | #include "base/rand_util.h" |
Alexandr Ilin | 0443a8f | 2018-07-20 20:14:50 | [diff] [blame] | 20 | #include "base/trace_event/process_memory_dump.h" |
ssid | 904ce3b | 2015-01-27 15:20:16 | [diff] [blame] | 21 | #include "base/trace_event/trace_event.h" |
Yuta Hijikata | 173c7d6 | 2020-11-10 06:21:37 | [diff] [blame] | 22 | #include "build/chromeos_buildflags.h" |
Vasiliy Telezhnikov | fa8768c5 | 2022-09-23 17:29:44 | [diff] [blame] | 23 | #include "cc/base/features.h" |
ericrk | c7c9e3f | 2016-07-01 17:30:16 | [diff] [blame] | 24 | #include "cc/base/histograms.h" |
Adrienne Walker | 436a775 | 2017-08-28 23:33:09 | [diff] [blame] | 25 | #include "cc/paint/display_item_list.h" |
enne | 5a963036 | 2017-02-24 23:41:03 | [diff] [blame] | 26 | #include "cc/paint/paint_canvas.h" |
Adrienne Walker | 436a775 | 2017-08-28 23:33:09 | [diff] [blame] | 27 | #include "cc/paint/paint_recorder.h" |
chrishtr | ac41ff9 | 2017-03-17 05:07:30 | [diff] [blame] | 28 | #include "cc/raster/raster_source.h" |
danakj | 57baa77 | 2018-05-29 15:59:14 | [diff] [blame] | 29 | #include "components/viz/client/client_resource_provider.h" |
Maksim Sisov | 4dc61a1 | 2022-03-23 15:09:26 | [diff] [blame] | 30 | #include "components/viz/common/features.h" |
Victor Miura | 29b7ea3d | 2017-12-19 20:23:59 | [diff] [blame] | 31 | #include "components/viz/common/gpu/context_provider.h" |
| 32 | #include "components/viz/common/gpu/raster_context_provider.h" |
danakj | af3170e | 2018-02-09 17:31:58 | [diff] [blame] | 33 | #include "gpu/GLES2/gl2extchromium.h" |
ericrk | 7f6a27f | 2017-01-31 22:34:32 | [diff] [blame] | 34 | #include "gpu/command_buffer/client/context_support.h" |
Victor Miura | 3a4ad4f8 | 2017-12-13 06:03:45 | [diff] [blame] | 35 | #include "gpu/command_buffer/client/raster_interface.h" |
Antoine Labour | 6283c79 | 2018-09-27 16:59:28 | [diff] [blame] | 36 | #include "gpu/command_buffer/client/shared_image_interface.h" |
Antoine Labour | 6283c79 | 2018-09-27 16:59:28 | [diff] [blame] | 37 | #include "gpu/command_buffer/common/shared_image_trace_utils.h" |
| 38 | #include "gpu/command_buffer/common/shared_image_usage.h" |
Ian Prest | e598eece | 2020-10-19 23:31:02 | [diff] [blame] | 39 | #include "skia/ext/legacy_display_globals.h" |
hendrikw | 04cea97 | 2014-09-23 20:50:53 | [diff] [blame] | 40 | #include "third_party/skia/include/core/SkPictureRecorder.h" |
reveman | 47560ab | 2014-09-18 19:39:21 | [diff] [blame] | 41 | #include "third_party/skia/include/core/SkSurface.h" |
Peng Huang | 5f3d435 | 2021-11-23 17:51:29 | [diff] [blame] | 42 | #include "ui/base/ui_base_features.h" |
Adrienne Walker | 436a775 | 2017-08-28 23:33:09 | [diff] [blame] | 43 | #include "ui/gfx/geometry/axis_transform2d.h" |
Khushal | 49836ab | 2018-07-25 02:08:45 | [diff] [blame] | 44 | #include "url/gurl.h" |
reveman@chromium.org | b5641b9 | 2014-02-15 14:21:58 | [diff] [blame] | 45 | |
| 46 | namespace cc { |
vmiura | 78b6928 | 2015-02-14 00:01:17 | [diff] [blame] | 47 | |
danakj | af3170e | 2018-02-09 17:31:58 | [diff] [blame] | 48 | // Subclass for InUsePoolResource that holds ownership of a gpu-rastered backing |
| 49 | // and does cleanup of the backing when destroyed. |
| 50 | class GpuRasterBufferProvider::GpuRasterBacking |
| 51 | : public ResourcePool::GpuBacking { |
| 52 | public: |
| 53 | ~GpuRasterBacking() override { |
Antoine Labour | 6283c79 | 2018-09-27 16:59:28 | [diff] [blame] | 54 | if (mailbox.IsZero()) |
| 55 | return; |
| 56 | auto* sii = worker_context_provider->SharedImageInterface(); |
danakj | af3170e | 2018-02-09 17:31:58 | [diff] [blame] | 57 | if (returned_sync_token.HasData()) |
Antoine Labour | 6283c79 | 2018-09-27 16:59:28 | [diff] [blame] | 58 | sii->DestroySharedImage(returned_sync_token, mailbox); |
| 59 | else if (mailbox_sync_token.HasData()) |
| 60 | sii->DestroySharedImage(mailbox_sync_token, mailbox); |
danakj | af3170e | 2018-02-09 17:31:58 | [diff] [blame] | 61 | } |
| 62 | |
Alexandr Ilin | 0443a8f | 2018-07-20 20:14:50 | [diff] [blame] | 63 | void OnMemoryDump( |
| 64 | base::trace_event::ProcessMemoryDump* pmd, |
| 65 | const base::trace_event::MemoryAllocatorDumpGuid& buffer_dump_guid, |
| 66 | uint64_t tracing_process_id, |
| 67 | int importance) const override { |
Antoine Labour | 6283c79 | 2018-09-27 16:59:28 | [diff] [blame] | 68 | if (mailbox.IsZero()) |
Alexandr Ilin | 0443a8f | 2018-07-20 20:14:50 | [diff] [blame] | 69 | return; |
| 70 | |
Antoine Labour | 6283c79 | 2018-09-27 16:59:28 | [diff] [blame] | 71 | auto tracing_guid = gpu::GetSharedImageGUIDForTracing(mailbox); |
| 72 | pmd->CreateSharedGlobalAllocatorDump(tracing_guid); |
| 73 | pmd->AddOwnershipEdge(buffer_dump_guid, tracing_guid, importance); |
danakj | af3170e | 2018-02-09 17:31:58 | [diff] [blame] | 74 | } |
danakj | af3170e | 2018-02-09 17:31:58 | [diff] [blame] | 75 | |
Antoine Labour | 6283c79 | 2018-09-27 16:59:28 | [diff] [blame] | 76 | // The ContextProvider used to clean up the mailbox |
Keishi Hattori | 0e45c02 | 2021-11-27 09:25:52 | [diff] [blame] | 77 | raw_ptr<viz::RasterContextProvider> worker_context_provider = nullptr; |
danakj | af3170e | 2018-02-09 17:31:58 | [diff] [blame] | 78 | }; |
| 79 | |
sunnyps | 5d6ff0d0 | 2016-06-28 00:40:11 | [diff] [blame] | 80 | GpuRasterBufferProvider::RasterBufferImpl::RasterBufferImpl( |
| 81 | GpuRasterBufferProvider* client, |
danakj | af3170e | 2018-02-09 17:31:58 | [diff] [blame] | 82 | const ResourcePool::InUsePoolResource& in_use_resource, |
| 83 | GpuRasterBacking* backing, |
Andres Calderon Jaramillo | b6b26dc | 2019-11-25 21:24:05 | [diff] [blame] | 84 | bool resource_has_previous_content, |
Andres Calderon Jaramillo | 5057f23 | 2019-11-29 23:05:48 | [diff] [blame] | 85 | bool depends_on_at_raster_decodes, |
| 86 | bool depends_on_hardware_accelerated_jpeg_candidates, |
| 87 | bool depends_on_hardware_accelerated_webp_candidates) |
sunnyps | 5d6ff0d0 | 2016-06-28 00:40:11 | [diff] [blame] | 88 | : client_(client), |
danakj | af3170e | 2018-02-09 17:31:58 | [diff] [blame] | 89 | backing_(backing), |
| 90 | resource_size_(in_use_resource.size()), |
| 91 | resource_format_(in_use_resource.format()), |
| 92 | color_space_(in_use_resource.color_space()), |
| 93 | resource_has_previous_content_(resource_has_previous_content), |
Andres Calderon Jaramillo | b6b26dc | 2019-11-25 21:24:05 | [diff] [blame] | 94 | depends_on_at_raster_decodes_(depends_on_at_raster_decodes), |
Andres Calderon Jaramillo | 5057f23 | 2019-11-29 23:05:48 | [diff] [blame] | 95 | depends_on_hardware_accelerated_jpeg_candidates_( |
| 96 | depends_on_hardware_accelerated_jpeg_candidates), |
| 97 | depends_on_hardware_accelerated_webp_candidates_( |
Peng Huang | 253518e | 2022-02-09 14:08:32 | [diff] [blame] | 98 | depends_on_hardware_accelerated_webp_candidates) { |
Yuta Hijikata | 173c7d6 | 2020-11-10 06:21:37 | [diff] [blame] | 99 | #if BUILDFLAG(IS_CHROMEOS_ASH) |
kylechar | 14f8d7c0 | 2022-01-31 21:41:32 | [diff] [blame] | 100 | // Only do this in Chrome OS because: |
Andres Calderon Jaramillo | 01d32955 | 2019-08-23 17:14:30 | [diff] [blame] | 101 | // 1) We will use this timestamp to measure raster scheduling delay and we |
| 102 | // only need to collect that data to assess the impact of hardware |
kylechar | 14f8d7c0 | 2022-01-31 21:41:32 | [diff] [blame] | 103 | // acceleration of image decodes which works only on Chrome OS. |
Andres Calderon Jaramillo | 01d32955 | 2019-08-23 17:14:30 | [diff] [blame] | 104 | // 2) We use CLOCK_MONOTONIC in that OS to get timestamps, so we can assert |
| 105 | // certain assumptions. |
kylechar | 14f8d7c0 | 2022-01-31 21:41:32 | [diff] [blame] | 106 | creation_time_ = base::TimeTicks::Now(); |
Andres Calderon Jaramillo | 01d32955 | 2019-08-23 17:14:30 | [diff] [blame] | 107 | #endif |
| 108 | } |
sunnyps | 5d6ff0d0 | 2016-06-28 00:40:11 | [diff] [blame] | 109 | |
Peng Huang | 253518e | 2022-02-09 14:08:32 | [diff] [blame] | 110 | GpuRasterBufferProvider::RasterBufferImpl::~RasterBufferImpl() = default; |
sunnyps | 5d6ff0d0 | 2016-06-28 00:40:11 | [diff] [blame] | 111 | |
| 112 | void GpuRasterBufferProvider::RasterBufferImpl::Playback( |
| 113 | const RasterSource* raster_source, |
| 114 | const gfx::Rect& raster_full_rect, |
| 115 | const gfx::Rect& raster_dirty_rect, |
| 116 | uint64_t new_content_id, |
trchen | 178ac91 | 2017-04-04 10:11:10 | [diff] [blame] | 117 | const gfx::AxisTransform2d& transform, |
Khushal | 49836ab | 2018-07-25 02:08:45 | [diff] [blame] | 118 | const RasterSource::PlaybackSettings& playback_settings, |
| 119 | const GURL& url) { |
sunnyps | 5d6ff0d0 | 2016-06-28 00:40:11 | [diff] [blame] | 120 | TRACE_EVENT0("cc", "GpuRasterBuffer::Playback"); |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 121 | |
| 122 | viz::RasterContextProvider::ScopedRasterContextLock scoped_context( |
| 123 | client_->worker_context_provider_, url.possibly_invalid_spec().c_str()); |
| 124 | gpu::raster::RasterInterface* ri = |
| 125 | client_->worker_context_provider_->RasterInterface(); |
| 126 | PlaybackOnWorkerThread(raster_source, raster_full_rect, raster_dirty_rect, |
| 127 | new_content_id, transform, playback_settings, url); |
Peng Huang | 253518e | 2022-02-09 14:08:32 | [diff] [blame] | 128 | |
| 129 | backing_->mailbox_sync_token = |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 130 | viz::ClientResourceProvider::GenerateSyncTokenHelper(ri); |
Peng Huang | 253518e | 2022-02-09 14:08:32 | [diff] [blame] | 131 | backing_->returned_sync_token = gpu::SyncToken(); |
sunnyps | 5d6ff0d0 | 2016-06-28 00:40:11 | [diff] [blame] | 132 | } |
| 133 | |
Francois Doray | affe091 | 2020-06-30 20:29:21 | [diff] [blame] | 134 | bool GpuRasterBufferProvider::RasterBufferImpl:: |
| 135 | SupportsBackgroundThreadPriority() const { |
| 136 | return true; |
| 137 | } |
| 138 | |
prashant.n | b4d4f49 | 2016-04-29 12:51:28 | [diff] [blame] | 139 | GpuRasterBufferProvider::GpuRasterBufferProvider( |
Xu Xing | 3254916 | 2017-07-17 22:25:43 | [diff] [blame] | 140 | viz::ContextProvider* compositor_context_provider, |
Victor Miura | 29b7ea3d | 2017-12-19 20:23:59 | [diff] [blame] | 141 | viz::RasterContextProvider* worker_context_provider, |
danakj | af3170e | 2018-02-09 17:31:58 | [diff] [blame] | 142 | bool use_gpu_memory_buffer_resources, |
danakj | a32578c | 2018-04-25 21:18:36 | [diff] [blame] | 143 | viz::ResourceFormat tile_format, |
Eric Karl | 247f09c | 2018-03-15 02:06:36 | [diff] [blame] | 144 | const gfx::Size& max_tile_size, |
Eric Karl | a6ff886 | 2018-04-16 20:21:06 | [diff] [blame] | 145 | bool unpremultiply_and_dither_low_bit_depth_tiles, |
Chris Blume | e4d90f2cf | 2020-11-20 03:50:57 | [diff] [blame] | 146 | RasterQueryQueue* const pending_raster_queries, |
Aaron Krajeski | 6392a86f | 2019-07-18 13:40:47 | [diff] [blame] | 147 | float raster_metric_probability) |
danakj | 0de0c95a | 2016-05-25 01:42:49 | [diff] [blame] | 148 | : compositor_context_provider_(compositor_context_provider), |
sunnyps | 5d6ff0d0 | 2016-06-28 00:40:11 | [diff] [blame] | 149 | worker_context_provider_(worker_context_provider), |
danakj | af3170e | 2018-02-09 17:31:58 | [diff] [blame] | 150 | use_gpu_memory_buffer_resources_(use_gpu_memory_buffer_resources), |
danakj | a32578c | 2018-04-25 21:18:36 | [diff] [blame] | 151 | tile_format_(tile_format), |
Eric Karl | 247f09c | 2018-03-15 02:06:36 | [diff] [blame] | 152 | max_tile_size_(max_tile_size), |
Chris Blume | e4d90f2cf | 2020-11-20 03:50:57 | [diff] [blame] | 153 | pending_raster_queries_(pending_raster_queries), |
Benoit Lize | 3a2c58f9 | 2022-07-05 10:40:44 | [diff] [blame] | 154 | raster_metric_probability_(raster_metric_probability), |
Vasiliy Telezhnikov | fa8768c5 | 2022-09-23 17:29:44 | [diff] [blame] | 155 | is_using_raw_draw_(features::IsUsingRawDraw()), |
| 156 | is_using_dmsaa_( |
| 157 | base::FeatureList::IsEnabled(features::kUseDMSAAForTiles)) { |
Chris Blume | e4d90f2cf | 2020-11-20 03:50:57 | [diff] [blame] | 158 | DCHECK(pending_raster_queries); |
sunnyps | 5d6ff0d0 | 2016-06-28 00:40:11 | [diff] [blame] | 159 | DCHECK(compositor_context_provider); |
| 160 | DCHECK(worker_context_provider); |
danakj | 0de0c95a | 2016-05-25 01:42:49 | [diff] [blame] | 161 | } |
reveman@chromium.org | b5641b9 | 2014-02-15 14:21:58 | [diff] [blame] | 162 | |
kylechar | 14f8d7c0 | 2022-01-31 21:41:32 | [diff] [blame] | 163 | GpuRasterBufferProvider::~GpuRasterBufferProvider() = default; |
reveman@chromium.org | b5641b9 | 2014-02-15 14:21:58 | [diff] [blame] | 164 | |
prashant.n | b4d4f49 | 2016-04-29 12:51:28 | [diff] [blame] | 165 | std::unique_ptr<RasterBuffer> GpuRasterBufferProvider::AcquireBufferForRaster( |
danakj | 4e871d8 | 2018-01-18 21:56:57 | [diff] [blame] | 166 | const ResourcePool::InUsePoolResource& resource, |
danakj | 510822aa | 2015-06-01 20:23:02 | [diff] [blame] | 167 | uint64_t resource_content_id, |
Andres Calderon Jaramillo | b6b26dc | 2019-11-25 21:24:05 | [diff] [blame] | 168 | uint64_t previous_content_id, |
Andres Calderon Jaramillo | 5057f23 | 2019-11-29 23:05:48 | [diff] [blame] | 169 | bool depends_on_at_raster_decodes, |
| 170 | bool depends_on_hardware_accelerated_jpeg_candidates, |
| 171 | bool depends_on_hardware_accelerated_webp_candidates) { |
danakj | af3170e | 2018-02-09 17:31:58 | [diff] [blame] | 172 | if (!resource.gpu_backing()) { |
| 173 | auto backing = std::make_unique<GpuRasterBacking>(); |
Antoine Labour | 6283c79 | 2018-09-27 16:59:28 | [diff] [blame] | 174 | backing->worker_context_provider = worker_context_provider_; |
Jonathan Backer | e29d023 | 2018-10-01 21:59:15 | [diff] [blame] | 175 | backing->InitOverlayCandidateAndTextureTarget( |
| 176 | resource.format(), compositor_context_provider_->ContextCapabilities(), |
| 177 | use_gpu_memory_buffer_resources_); |
Peng Huang | a2a92fe | 2022-02-08 22:41:30 | [diff] [blame] | 178 | backing->is_using_raw_draw = |
| 179 | !backing->overlay_candidate && is_using_raw_draw_; |
danakj | af3170e | 2018-02-09 17:31:58 | [diff] [blame] | 180 | resource.set_gpu_backing(std::move(backing)); |
| 181 | } |
| 182 | GpuRasterBacking* backing = |
| 183 | static_cast<GpuRasterBacking*>(resource.gpu_backing()); |
sunnyps | 5d6ff0d0 | 2016-06-28 00:40:11 | [diff] [blame] | 184 | bool resource_has_previous_content = |
| 185 | resource_content_id && resource_content_id == previous_content_id; |
Andres Calderon Jaramillo | 5057f23 | 2019-11-29 23:05:48 | [diff] [blame] | 186 | return std::make_unique<RasterBufferImpl>( |
| 187 | this, resource, backing, resource_has_previous_content, |
| 188 | depends_on_at_raster_decodes, |
| 189 | depends_on_hardware_accelerated_jpeg_candidates, |
| 190 | depends_on_hardware_accelerated_webp_candidates); |
reveman@chromium.org | b5641b9 | 2014-02-15 14:21:58 | [diff] [blame] | 191 | } |
| 192 | |
Sunny Sachanandani | 5f5419e2 | 2017-05-12 20:35:30 | [diff] [blame] | 193 | void GpuRasterBufferProvider::Flush() { |
Victor Miura | ff648861 | 2017-12-21 04:16:15 | [diff] [blame] | 194 | compositor_context_provider_->ContextSupport()->FlushPendingWork(); |
Sunny Sachanandani | 5f5419e2 | 2017-05-12 20:35:30 | [diff] [blame] | 195 | } |
| 196 | |
danakj | a32578c | 2018-04-25 21:18:36 | [diff] [blame] | 197 | viz::ResourceFormat GpuRasterBufferProvider::GetResourceFormat() const { |
| 198 | return tile_format_; |
prashant.n | b4d4f49 | 2016-04-29 12:51:28 | [diff] [blame] | 199 | } |
| 200 | |
danakj | a32578c | 2018-04-25 21:18:36 | [diff] [blame] | 201 | bool GpuRasterBufferProvider::IsResourcePremultiplied() const { |
| 202 | return !ShouldUnpremultiplyAndDitherResource(GetResourceFormat()); |
Eric Karl | 247f09c | 2018-03-15 02:06:36 | [diff] [blame] | 203 | } |
| 204 | |
ericrk | 7f6a27f | 2017-01-31 22:34:32 | [diff] [blame] | 205 | bool GpuRasterBufferProvider::IsResourceReadyToDraw( |
danakj | 4e871d8 | 2018-01-18 21:56:57 | [diff] [blame] | 206 | const ResourcePool::InUsePoolResource& resource) const { |
danakj | af3170e | 2018-02-09 17:31:58 | [diff] [blame] | 207 | const gpu::SyncToken& sync_token = resource.gpu_backing()->mailbox_sync_token; |
| 208 | // This SyncToken() should have been set by calling OrderingBarrier() before |
| 209 | // calling this. |
| 210 | DCHECK(sync_token.HasData()); |
ericrk | 7f6a27f | 2017-01-31 22:34:32 | [diff] [blame] | 211 | |
sunnyps | 7499629 | 2017-03-15 02:35:48 | [diff] [blame] | 212 | // IsSyncTokenSignaled is thread-safe, no need for worker context lock. |
| 213 | return worker_context_provider_->ContextSupport()->IsSyncTokenSignaled( |
ericrk | 7f6a27f | 2017-01-31 22:34:32 | [diff] [blame] | 214 | sync_token); |
| 215 | } |
| 216 | |
Khushal | ec3ba5dc | 2019-11-04 22:30:21 | [diff] [blame] | 217 | bool GpuRasterBufferProvider::CanPartialRasterIntoProvidedResource() const { |
| 218 | return true; |
| 219 | } |
| 220 | |
ericrk | 7f6a27f | 2017-01-31 22:34:32 | [diff] [blame] | 221 | uint64_t GpuRasterBufferProvider::SetReadyToDrawCallback( |
danakj | 4e871d8 | 2018-01-18 21:56:57 | [diff] [blame] | 222 | const std::vector<const ResourcePool::InUsePoolResource*>& resources, |
kylechar | 4bb144d | 2019-01-11 20:42:07 | [diff] [blame] | 223 | base::OnceClosure callback, |
ericrk | 7f6a27f | 2017-01-31 22:34:32 | [diff] [blame] | 224 | uint64_t pending_callback_id) const { |
danakj | af3170e | 2018-02-09 17:31:58 | [diff] [blame] | 225 | gpu::SyncToken latest_sync_token; |
| 226 | for (const auto* in_use : resources) { |
| 227 | const gpu::SyncToken& sync_token = |
| 228 | in_use->gpu_backing()->mailbox_sync_token; |
| 229 | if (sync_token.release_count() > latest_sync_token.release_count()) |
| 230 | latest_sync_token = sync_token; |
| 231 | } |
| 232 | uint64_t callback_id = latest_sync_token.release_count(); |
ericrk | 7f6a27f | 2017-01-31 22:34:32 | [diff] [blame] | 233 | DCHECK_NE(callback_id, 0u); |
| 234 | |
| 235 | // If the callback is different from the one the caller is already waiting on, |
sunnyps | 31c92fe | 2017-02-10 23:46:55 | [diff] [blame] | 236 | // pass the callback through to SignalSyncToken. Otherwise the request is |
ericrk | 7f6a27f | 2017-01-31 22:34:32 | [diff] [blame] | 237 | // redundant. |
| 238 | if (callback_id != pending_callback_id) { |
danakj | af3170e | 2018-02-09 17:31:58 | [diff] [blame] | 239 | // Use the compositor context because we want this callback on the |
| 240 | // compositor thread. |
| 241 | compositor_context_provider_->ContextSupport()->SignalSyncToken( |
kylechar | 4bb144d | 2019-01-11 20:42:07 | [diff] [blame] | 242 | latest_sync_token, std::move(callback)); |
ericrk | 7f6a27f | 2017-01-31 22:34:32 | [diff] [blame] | 243 | } |
| 244 | |
| 245 | return callback_id; |
| 246 | } |
| 247 | |
kylechar | 14f8d7c0 | 2022-01-31 21:41:32 | [diff] [blame] | 248 | void GpuRasterBufferProvider::Shutdown() {} |
sunnyps | 5d6ff0d0 | 2016-06-28 00:40:11 | [diff] [blame] | 249 | |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 250 | void GpuRasterBufferProvider::RasterBufferImpl::PlaybackOnWorkerThread( |
sunnyps | 5d6ff0d0 | 2016-06-28 00:40:11 | [diff] [blame] | 251 | const RasterSource* raster_source, |
| 252 | const gfx::Rect& raster_full_rect, |
| 253 | const gfx::Rect& raster_dirty_rect, |
| 254 | uint64_t new_content_id, |
trchen | 178ac91 | 2017-04-04 10:11:10 | [diff] [blame] | 255 | const gfx::AxisTransform2d& transform, |
Khushal | 49836ab | 2018-07-25 02:08:45 | [diff] [blame] | 256 | const RasterSource::PlaybackSettings& playback_settings, |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 257 | const GURL& url) { |
Chris Blume | e4d90f2cf | 2020-11-20 03:50:57 | [diff] [blame] | 258 | RasterQuery query; |
Andres Calderon Jaramillo | 5057f23 | 2019-11-29 23:05:48 | [diff] [blame] | 259 | query.depends_on_hardware_accelerated_jpeg_candidates = |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 260 | depends_on_hardware_accelerated_jpeg_candidates_; |
Andres Calderon Jaramillo | 5057f23 | 2019-11-29 23:05:48 | [diff] [blame] | 261 | query.depends_on_hardware_accelerated_webp_candidates = |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 262 | depends_on_hardware_accelerated_webp_candidates_; |
| 263 | PlaybackOnWorkerThreadInternal(raster_source, raster_full_rect, |
| 264 | raster_dirty_rect, new_content_id, transform, |
| 265 | playback_settings, url, &query); |
Khushal | 5d4e096 | 2018-10-18 18:04:07 | [diff] [blame] | 266 | |
Andres Calderon Jaramillo | 01d32955 | 2019-08-23 17:14:30 | [diff] [blame] | 267 | if (query.raster_duration_query_id) { |
| 268 | if (query.raster_start_query_id) |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 269 | query.raster_buffer_creation_time = creation_time_; |
Andres Calderon Jaramillo | 01d32955 | 2019-08-23 17:14:30 | [diff] [blame] | 270 | |
Khushal | 5d4e096 | 2018-10-18 18:04:07 | [diff] [blame] | 271 | // Note that it is important to scope the raster context lock to |
Chris Blume | e4d90f2cf | 2020-11-20 03:50:57 | [diff] [blame] | 272 | // PlaybackOnWorkerThreadInternal and release it before calling this |
| 273 | // function to avoid a deadlock in |
| 274 | // RasterQueryQueue::CheckRasterFinishedQueries which acquires the raster |
| 275 | // context lock while holding a lock used in the function. |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 276 | client_->pending_raster_queries_->Append(std::move(query)); |
Khushal | 5d4e096 | 2018-10-18 18:04:07 | [diff] [blame] | 277 | } |
Khushal | 5d4e096 | 2018-10-18 18:04:07 | [diff] [blame] | 278 | } |
| 279 | |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 280 | void GpuRasterBufferProvider::RasterBufferImpl::PlaybackOnWorkerThreadInternal( |
Khushal | 5d4e096 | 2018-10-18 18:04:07 | [diff] [blame] | 281 | const RasterSource* raster_source, |
| 282 | const gfx::Rect& raster_full_rect, |
| 283 | const gfx::Rect& raster_dirty_rect, |
| 284 | uint64_t new_content_id, |
| 285 | const gfx::AxisTransform2d& transform, |
| 286 | const RasterSource::PlaybackSettings& playback_settings, |
| 287 | const GURL& url, |
Chris Blume | e4d90f2cf | 2020-11-20 03:50:57 | [diff] [blame] | 288 | RasterQuery* query) { |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 289 | gpu::raster::RasterInterface* ri = |
| 290 | client_->worker_context_provider_->RasterInterface(); |
Victor Miura | 3a4ad4f8 | 2017-12-13 06:03:45 | [diff] [blame] | 291 | DCHECK(ri); |
sunnyps | 5d6ff0d0 | 2016-06-28 00:40:11 | [diff] [blame] | 292 | |
Benoit Lize | 3a2c58f9 | 2022-07-05 10:40:44 | [diff] [blame] | 293 | const bool measure_raster_metric = client_->metrics_subsampler_.ShouldSample( |
| 294 | client_->raster_metric_probability_); |
Khushal | e898b99 | 2018-10-19 22:25:16 | [diff] [blame] | 295 | |
Adrienne Walker | 436a775 | 2017-08-28 23:33:09 | [diff] [blame] | 296 | gfx::Rect playback_rect = raster_full_rect; |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 297 | if (resource_has_previous_content_) { |
Adrienne Walker | 436a775 | 2017-08-28 23:33:09 | [diff] [blame] | 298 | playback_rect.Intersect(raster_dirty_rect); |
| 299 | } |
| 300 | DCHECK(!playback_rect.IsEmpty()) |
| 301 | << "Why are we rastering a tile that's not dirty?"; |
| 302 | |
Khushal | e898b99 | 2018-10-19 22:25:16 | [diff] [blame] | 303 | if (measure_raster_metric) { |
Yuta Hijikata | 173c7d6 | 2020-11-10 06:21:37 | [diff] [blame] | 304 | #if BUILDFLAG(IS_CHROMEOS_ASH) |
Andres Calderon Jaramillo | 01d32955 | 2019-08-23 17:14:30 | [diff] [blame] | 305 | // Use a query to detect when the GPU side is ready to start issuing raster |
| 306 | // work to the driver. We will use the resulting timestamp to measure raster |
kylechar | 14f8d7c0 | 2022-01-31 21:41:32 | [diff] [blame] | 307 | // scheduling delay. We only care about this in Chrome OS because we will |
| 308 | // use this timestamp to measure raster scheduling delay and we only need to |
| 309 | // collect that data to assess the impact of hardware acceleration of image |
| 310 | // decodes which work only in Chrome OS. Furthermore, we don't count raster |
| 311 | // work that depends on at-raster image decodes. This is because we want the |
| 312 | // delay to always include image decoding and uploading time, and at-raster |
| 313 | // decodes should be relatively rare. |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 314 | if (!depends_on_at_raster_decodes_) { |
Andres Calderon Jaramillo | 01d32955 | 2019-08-23 17:14:30 | [diff] [blame] | 315 | ri->GenQueriesEXT(1, &query->raster_start_query_id); |
| 316 | DCHECK_GT(query->raster_start_query_id, 0u); |
| 317 | ri->QueryCounterEXT(query->raster_start_query_id, |
| 318 | GL_COMMANDS_ISSUED_TIMESTAMP_CHROMIUM); |
| 319 | } |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 320 | #else |
| 321 | std::ignore = depends_on_at_raster_decodes_; |
Andres Calderon Jaramillo | 01d32955 | 2019-08-23 17:14:30 | [diff] [blame] | 322 | #endif |
Andres Calderon Jaramillo | b805fa8 | 2019-08-24 05:58:19 | [diff] [blame] | 323 | |
| 324 | // Use a query to time the GPU side work for rasterizing this tile. |
| 325 | ri->GenQueriesEXT(1, &query->raster_duration_query_id); |
| 326 | DCHECK_GT(query->raster_duration_query_id, 0u); |
| 327 | ri->BeginQueryEXT(GL_COMMANDS_ISSUED_CHROMIUM, |
| 328 | query->raster_duration_query_id); |
Khushal | e898b99 | 2018-10-19 22:25:16 | [diff] [blame] | 329 | } |
Khushal | cd8fbb77 | 2018-10-16 22:46:14 | [diff] [blame] | 330 | |
| 331 | { |
Anton Bikineev | 1b060a7 | 2021-05-14 23:15:34 | [diff] [blame] | 332 | absl::optional<base::ElapsedTimer> timer; |
Khushal | e898b99 | 2018-10-19 22:25:16 | [diff] [blame] | 333 | if (measure_raster_metric) |
| 334 | timer.emplace(); |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 335 | RasterizeSource(raster_source, raster_full_rect, playback_rect, transform, |
| 336 | playback_settings); |
Andres Calderon Jaramillo | 01d32955 | 2019-08-23 17:14:30 | [diff] [blame] | 337 | if (measure_raster_metric) { |
| 338 | query->worker_raster_duration = timer->Elapsed(); |
| 339 | ri->EndQueryEXT(GL_COMMANDS_ISSUED_CHROMIUM); |
| 340 | } |
Adrienne Walker | 436a775 | 2017-08-28 23:33:09 | [diff] [blame] | 341 | } |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 342 | } |
sunnyps | 5d6ff0d0 | 2016-06-28 00:40:11 | [diff] [blame] | 343 | |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 344 | void GpuRasterBufferProvider::RasterBufferImpl::RasterizeSource( |
| 345 | const RasterSource* raster_source, |
| 346 | const gfx::Rect& raster_full_rect, |
| 347 | const gfx::Rect& playback_rect, |
| 348 | const gfx::AxisTransform2d& transform, |
| 349 | const RasterSource::PlaybackSettings& playback_settings) { |
| 350 | gpu::raster::RasterInterface* ri = |
| 351 | client_->worker_context_provider_->RasterInterface(); |
| 352 | bool mailbox_needs_clear = false; |
Peng Huang | 253518e | 2022-02-09 14:08:32 | [diff] [blame] | 353 | if (backing_->mailbox.IsZero()) { |
| 354 | DCHECK(!backing_->returned_sync_token.HasData()); |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 355 | auto* sii = client_->worker_context_provider_->SharedImageInterface(); |
Michael Tang | 8240038 | 2022-10-03 20:22:13 | [diff] [blame^] | 356 | uint32_t flags = gpu::SHARED_IMAGE_USAGE_DISPLAY_READ | |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 357 | gpu::SHARED_IMAGE_USAGE_RASTER | |
| 358 | gpu::SHARED_IMAGE_USAGE_OOP_RASTERIZATION; |
Peng Huang | 253518e | 2022-02-09 14:08:32 | [diff] [blame] | 359 | if (backing_->overlay_candidate) { |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 360 | flags |= gpu::SHARED_IMAGE_USAGE_SCANOUT; |
Maksim Sisov | 4dc61a1 | 2022-03-23 15:09:26 | [diff] [blame] | 361 | if (features::IsDelegatedCompositingEnabled()) |
| 362 | flags |= gpu::SHARED_IMAGE_USAGE_RASTER_DELEGATED_COMPOSITING; |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 363 | } else if (client_->is_using_raw_draw_) { |
| 364 | flags |= gpu::SHARED_IMAGE_USAGE_RAW_DRAW; |
| 365 | } |
Peng Huang | 253518e | 2022-02-09 14:08:32 | [diff] [blame] | 366 | backing_->mailbox = |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 367 | sii->CreateSharedImage(resource_format_, resource_size_, color_space_, |
| 368 | kTopLeft_GrSurfaceOrigin, kPremul_SkAlphaType, |
| 369 | flags, gpu::kNullSurfaceHandle); |
| 370 | mailbox_needs_clear = true; |
| 371 | ri->WaitSyncTokenCHROMIUM(sii->GenUnverifiedSyncToken().GetConstData()); |
| 372 | } else { |
Peng Huang | 253518e | 2022-02-09 14:08:32 | [diff] [blame] | 373 | ri->WaitSyncTokenCHROMIUM(backing_->returned_sync_token.GetConstData()); |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 374 | } |
| 375 | |
| 376 | // Assume legacy MSAA if sample count is positive. |
Vasiliy Telezhnikov | fa8768c5 | 2022-09-23 17:29:44 | [diff] [blame] | 377 | gpu::raster::MsaaMode msaa_mode = |
| 378 | playback_settings.msaa_sample_count > 0 |
| 379 | ? (client_->is_using_dmsaa_ ? gpu::raster::kDMSAA |
| 380 | : gpu::raster::kMSAA) |
| 381 | : gpu::raster::kNoMSAA; |
Peng Huang | acb64c0 | 2022-02-28 20:36:44 | [diff] [blame] | 382 | // msaa_sample_count should be 1, 2, 4, 8, 16, 32, 64, |
| 383 | // and log2(msaa_sample_count) should be [0,6]. |
| 384 | // If playback_settings.msaa_sample_count <= 0, the MSAA is not used. It is |
| 385 | // equivalent to MSAA sample count 1. |
| 386 | uint32_t sample_count = |
Kalvin Lee | ae3ccb4 | 2022-04-28 14:18:22 | [diff] [blame] | 387 | base::clamp(playback_settings.msaa_sample_count, 1, 64); |
Peng Huang | acb64c0 | 2022-02-28 20:36:44 | [diff] [blame] | 388 | UMA_HISTOGRAM_CUSTOM_COUNTS("Gpu.Rasterization.Raster.MSAASampleCountLog2", |
| 389 | base::bits::Log2Floor(sample_count), 0, 7, 7); |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 390 | // With Raw Draw, the framebuffer will be the rasterization target. It cannot |
| 391 | // support LCD text, so disable LCD text for Raw Draw backings. |
| 392 | // TODO(penghuang): remove it when GrSlug can be serialized. |
| 393 | bool is_raw_draw_backing = |
Peng Huang | 253518e | 2022-02-09 14:08:32 | [diff] [blame] | 394 | client_->is_using_raw_draw_ && !backing_->overlay_candidate; |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 395 | bool use_lcd_text = playback_settings.use_lcd_text && !is_raw_draw_backing; |
Aaron Krajeski | d7d51a5 | 2022-05-25 13:29:09 | [diff] [blame] | 396 | |
Peng Huang | 5ff70dff | 2022-03-03 19:55:11 | [diff] [blame] | 397 | ri->BeginRasterCHROMIUM( |
Aaron Krajeski | d7d51a5 | 2022-05-25 13:29:09 | [diff] [blame] | 398 | raster_source->background_color(), mailbox_needs_clear, |
Peng Huang | 5ff70dff | 2022-03-03 19:55:11 | [diff] [blame] | 399 | playback_settings.msaa_sample_count, msaa_mode, use_lcd_text, |
| 400 | playback_settings.visible, color_space_, backing_->mailbox.name); |
Aaron Krajeski | d7d51a5 | 2022-05-25 13:29:09 | [diff] [blame] | 401 | |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 402 | gfx::Vector2dF recording_to_raster_scale = transform.scale(); |
Ramy El Garawany | 09579a8c | 2022-09-16 03:03:48 | [diff] [blame] | 403 | recording_to_raster_scale.InvScale(raster_source->recording_scale_factor()); |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 404 | gfx::Size content_size = raster_source->GetContentSize(transform.scale()); |
| 405 | |
| 406 | // TODO(enne): could skip the clear on new textures, as the service side has |
| 407 | // to do that anyway. resource_has_previous_content implies that the texture |
| 408 | // is not new, but the reverse does not hold, so more plumbing is needed. |
| 409 | ri->RasterCHROMIUM( |
| 410 | raster_source->GetDisplayItemList().get(), |
| 411 | playback_settings.image_provider, content_size, raster_full_rect, |
| 412 | playback_rect, transform.translation(), recording_to_raster_scale, |
| 413 | raster_source->requires_clear(), |
| 414 | const_cast<RasterSource*>(raster_source)->max_op_size_hint()); |
Peng Huang | d11f24a | 2022-02-18 01:52:37 | [diff] [blame] | 415 | UMA_HISTOGRAM_COUNTS_1000( |
| 416 | "Gpu.Rasterization.Raster.NumPaintOps", |
| 417 | raster_source->GetDisplayItemList()->num_paint_ops()); |
Peng Huang | 2248ef6 | 2022-02-22 16:18:25 | [diff] [blame] | 418 | UMA_HISTOGRAM_COUNTS_100( |
Yotam Hacohen | 29bd2b2 | 2022-06-10 18:25:45 | [diff] [blame] | 419 | "Gpu.Rasterization.Raster.NumSlowPathsUpToMinForMSAA", |
| 420 | raster_source->GetDisplayItemList()->num_slow_paths_up_to_min_for_MSAA()); |
Peng Huang | b79a2645 | 2022-02-07 15:53:51 | [diff] [blame] | 421 | ri->EndRasterCHROMIUM(); |
| 422 | |
| 423 | // TODO(ericrk): Handle unpremultiply+dither for 4444 cases. |
| 424 | // https://crbug.com/789153 |
sunnyps | 5d6ff0d0 | 2016-06-28 00:40:11 | [diff] [blame] | 425 | } |
prashant.n | b4d4f49 | 2016-04-29 12:51:28 | [diff] [blame] | 426 | |
Eric Karl | a6ff886 | 2018-04-16 20:21:06 | [diff] [blame] | 427 | bool GpuRasterBufferProvider::ShouldUnpremultiplyAndDitherResource( |
| 428 | viz::ResourceFormat format) const { |
Khushal | 8a16808 | 2020-11-21 01:29:34 | [diff] [blame] | 429 | // TODO(crbug.com/1151490): Re-enable for OOPR. |
| 430 | return false; |
Eric Karl | a6ff886 | 2018-04-16 20:21:06 | [diff] [blame] | 431 | } |
| 432 | |
reveman@chromium.org | b5641b9 | 2014-02-15 14:21:58 | [diff] [blame] | 433 | } // namespace cc |