Shahbaz Youssefi 0892420bcf Vulkan: Optimize PBO download between RGBA and BGRA ...

Google Meet hits this path in Chrome when blurring the background.  The
CPU readback was particularly slow on Intel/Mesa where readback from the
temp buffer took hundreds of milliseconds.

This change adds a compute shader that directly copies from the image to
the pack buffer in simple but common cases.

Bug: b/286882707
Change-Id: I9877ea01e3d8377db96f2539362aca67cf832b4a
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4657058
Auto-Submit: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Yuxin Hu <yuxinhu@google.com>
Reviewed-by: Charlie Lao <cclao@google.com>
Commit-Queue: Yuxin Hu <yuxinhu@google.com>

2023-07-06 17:45:07 +00:00

..

code_generation_hashes

Vulkan: Optimize PBO download between RGBA and BGRA

2023-07-06 17:45:07 +00:00

extension_data

Update extension data

2023-02-23 16:56:31 +00:00

angle_android_codegen.go

Add minimal setup for Go codegen in Android.bp.

2022-09-07 16:40:44 +00:00

angle_deqp_test_merge.py

Switch deqp merge to python3

2022-05-10 12:42:05 +00:00

angle_presubmit_utils_unittest.py

Presubmit: relax line length rules for quotes

2023-02-16 16:57:38 +00:00

angle_presubmit_utils.py

Presubmit: Verify ANGLE_SH_VERSION update

2022-08-11 17:20:02 +00:00

angle_trace_bundle.py

Add a script to bundle trace(s) for sharing with partners.

2023-05-11 18:59:22 +00:00

apply_clang_format_on_all_sources.py

Add script to apply clang-format on all sources

2019-07-19 20:10:28 +00:00

bootstrap.py

Scripts: Update bootstrap.py to python3

2021-04-07 17:07:02 +00:00

egl_angle_ext.xml

extension xmls: fix incorrect use of <ptype> tags

2023-06-09 21:15:16 +00:00

entry_point_packed_egl_enums.json

Use AttributeMap in eglLockSurfaceKHR's validation

2021-11-22 16:44:38 +00:00

entry_point_packed_gl_enums.json

Add polygon mode extension stubs

2023-05-01 21:21:01 +00:00

export_targets.py

Make export_targets faster

2023-05-04 23:19:31 +00:00

file_exists.py

Upgrade Python scripts from Python2 to Python3

2022-02-24 21:10:41 +00:00

gen_angle_gn_info_json.py

Format all of ANGLE's python code.

2019-05-06 18:56:09 +00:00

gen_gl_enum_utils.py

Trace Interpreter: Add #include <algorithm>

2023-04-04 14:43:04 +00:00

gen_interpreter_utils.py

Trace Interpreter: Support Manhattan trace.

2023-01-19 15:52:21 +00:00

gen_proc_table.py

Use base name of the generator script in various generated files

2022-09-08 23:30:36 +00:00

gen_vk_gl_cts_build.py

Infra: Enable angle_deqp_gl46_tests on SwiftShader

2022-09-02 18:46:02 +00:00

generate_android_bp.py

Remove stale Android NDK and references [2/2]

2023-06-08 18:08:44 +00:00

generate_entry_points.py

Make glColor/DepthMask entry points lockless

2023-07-06 16:49:07 +00:00

generate_loader.py

Update ANGLE API loaders to avoid C++ syntax.

2022-10-21 12:50:10 +00:00

generate_stats.py

Replace Win x86 dEQP GPU.FYI bot with chromium.angle bot

2021-03-30 20:33:42 +00:00

gl_angle_ext.xml

extension xmls: fix incorrect use of <ptype> tags

2023-06-09 21:15:16 +00:00

perf_test_runner.py

Fix perf test runner script.

2022-02-09 16:14:50 +00:00

process_angle_perf_results.py

Avoid "KeyError: 'exit_code'" error in failed shard detection

2023-04-11 20:18:30 +00:00

registry_xml.py

Add polygon mode extension stubs

2023-05-01 21:21:01 +00:00

roll_aosp.sh

Don't roll third_party/android_toolchain into AOSP.

2023-06-09 19:18:07 +00:00

roll_chromium_deps.py

Disable the roll of 'android_ndk'

2023-06-08 02:04:46 +00:00

run_code_generation.py

Make Test spec JSON generator hashless.

2023-06-15 15:31:38 +00:00

tracegz.py

Fix win-trace broken by tracegz.py

2023-04-17 21:10:01 +00:00

trigger.bat

Add a helper script for triggering tests on swarming.

2019-03-18 18:22:57 +00:00

trigger.py

Add a help preamble for trigger.py.

2022-10-21 12:15:09 +00:00

update_chrome_angle.py

Adjust copied dylibs in update_chrome_angle.py

2023-03-24 00:21:38 +00:00

update_extension_data.py

Update extension data

2023-02-23 16:56:31 +00:00

vk_mandatory_format_support_capture_to_json.js

Vulkan: Autogen mandatory texture caps

2018-02-14 20:45:37 +00:00