dawn-cmake

mirror of https://github.com/encounter/dawn-cmake.git synced 2025-05-13 10:51:35 +00:00

History

Jiawei Shao 1f25ea94bb dawn_wire: Directly use the data in deserialized buffer when possible

This patch tries to use the data directly in deserialized buffer
when the data is "data-only" and doesn't affect the control flow instead
of allocating and copying into a temporary buffer. Due to the protection
of TOCTOU attacks, currently we only set "wire_is_data_only" on the
parameter "data" in Queue.WriteBuffer() and Queue.WriteTexture().

With this patch, the performance of dawn_perf_tests
BufferUploadPerf.Run/*_WriteBuffer_BufferSize_* with "-w" will
be greatly improved (~20%) when the upload buffer size is greater than
1MB.

BUG=chromium:1266727

Change-Id: I7a9d54c9b505975235ee37aa72ee97f082ad3aa3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/72063
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>

2021-12-10 02:05:28 +00:00

features

Rename "extension" to "feature"

2021-10-04 11:30:02 +00:00

logo

Add Dawn's logo and use it in README.md

2021-09-02 09:51:40 +00:00

buffer_mapping.md

Add buffer_mapping.md in docs

2021-09-17 01:50:00 +00:00

building.md

Fix build failures of new APIs on old macOS SDK