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flutter_flutter/engine/src/flutter/flow
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Kaushik Iska de1c728dab Allow for dynamic thread merging on IOS for embedded view mutations (flutter/engine#9819) 
After pre-roll we know if there have been any mutations made to the IOS embedded UIViews. If there are any mutations and the thread configuration is such chat the mutations will be committed on an illegal thread (GPU thread), we merge the threads and keep them merged until the lease expires. The lease is currently set to expire after 10 frames of no mutations. If there are any mutations in the interim we extend the lease.

TaskRunnerMerger will ultimately be responsible for enforcing the correct thread configurations.

This configuration will be inactive even after this change since still use the same thread when we create the iOS engine. That is slated to change in the coming PRs.
2019-08-12 12:32:38 -07:00
..
layers
Remove Dead Scenic Clipping Code Path. (flutter/engine#10242)
2019-07-30 14:19:32 -07:00
BUILD.gn
Reland "IOS Platform view transform/clipping (#9075)" and fix the breakage. (flutter/engine#9483)
2019-06-25 15:29:47 -07:00
compositor_context.cc
Allow for dynamic thread merging on IOS for embedded view mutations (flutter/engine#9819)
2019-08-12 12:32:38 -07:00
compositor_context.h
Allow for dynamic thread merging on IOS for embedded view mutations (flutter/engine#9819)
2019-08-12 12:32:38 -07:00
debug_print.cc
Rename flow namespace to flutter (flutter/engine#8615)
2019-04-17 14:38:45 -07:00
debug_print.h
Rename flow namespace to flutter (flutter/engine#8615)
2019-04-17 14:38:45 -07:00
embedded_views.cc
iOS platform view opacity (flutter/engine#9667)
2019-07-08 16:07:39 -07:00
embedded_views.h
Allow for dynamic thread merging on IOS for embedded view mutations (flutter/engine#9819)
2019-08-12 12:32:38 -07:00
flow_run_all_unittests.cc
Rename flow namespace to flutter (flutter/engine#8615)
2019-04-17 14:38:45 -07:00
flow_test_utils.cc
Rename flow namespace to flutter (flutter/engine#8615)
2019-04-17 14:38:45 -07:00
flow_test_utils.h
Rename flow namespace to flutter (flutter/engine#8615)
2019-04-17 14:38:45 -07:00
instrumentation.cc
Rename frame_time and engine_time (flutter/engine#8952)
2019-05-14 14:29:27 -07:00
instrumentation.h
Rename flow namespace to flutter (flutter/engine#8615)
2019-04-17 14:38:45 -07:00
matrix_decomposition_unittests.cc
Rename flow namespace to flutter (flutter/engine#8615)
2019-04-17 14:38:45 -07:00
matrix_decomposition.cc
Rename flow namespace to flutter (flutter/engine#8615)
2019-04-17 14:38:45 -07:00
matrix_decomposition.h
Rename flow namespace to flutter (flutter/engine#8615)
2019-04-17 14:38:45 -07:00
mutators_stack_unittests.cc
iOS platform view opacity (flutter/engine#9667)
2019-07-08 16:07:39 -07:00
paint_utils.cc
Rename flow namespace to flutter (flutter/engine#8615)
2019-04-17 14:38:45 -07:00
paint_utils.h
Rename flow namespace to flutter (flutter/engine#8615)
2019-04-17 14:38:45 -07:00
raster_cache_key.cc
Rename flow namespace to flutter (flutter/engine#8615)
2019-04-17 14:38:45 -07:00
raster_cache_key.h
Generate layer unique id for raster cache key (flutter/engine#8637)
2019-04-18 14:14:06 -07:00
raster_cache_unittests.cc
Rename flow namespace to flutter (flutter/engine#8615)
2019-04-17 14:38:45 -07:00
raster_cache.cc
Move the mutators stack handling to preroll (flutter/engine#9651)
2019-07-02 16:35:47 -07:00
raster_cache.h
Rename flow namespace to flutter (flutter/engine#8615)
2019-04-17 14:38:45 -07:00
README.md
…
scene_update_context.cc
change add part to add child (flutter/engine#10787)
2019-08-09 12:18:44 -07:00
scene_update_context.h
[fuchsia] Remove extraneous ShapeNodes (flutter/engine#10150)
2019-07-31 02:22:01 -07:00
skia_gpu_object.cc
Replace lock_guard with scoped_lock and use class template argument deduction. (flutter/engine#9338)
2019-06-17 10:08:45 -07:00
skia_gpu_object.h
Rename flow namespace to flutter (flutter/engine#8615)
2019-04-17 14:38:45 -07:00
texture.cc
Rename flow namespace to flutter (flutter/engine#8615)
2019-04-17 14:38:45 -07:00
texture.h
Rename flow namespace to flutter (flutter/engine#8615)
2019-04-17 14:38:45 -07:00
view_holder.cc
[scene_host] Expose Opacity and remove ExportNode (flutter/engine#9297)
2019-06-13 10:16:21 -07:00
view_holder.h
[scene_host] Expose Opacity and remove ExportNode (flutter/engine#9297)
2019-06-13 10:16:21 -07:00

README.md

Flow

Flow is a simple compositor based on Skia that the Flutter engine uses to cache recoded paint commands and pixels generated from those recordings. Flow runs on the GPU thread and uploads information to the GPU.