232296 2021-10-25 23:50:24 -0700 REGRESSION(Safari 15, BigSur): Poor video texture upload performance with MacBook x86, ANGLE OpenGL 2022-01-11 09:46:32 -0800 1 1 1 Unclassified WebKit WebGL WebKit Local Build Unspecified Unspecified NEW https://bugs.webkit.org/show_bug.cgi?id=232235 InRadar P2 Normal --- 231425 223740 1 kkinnunen kkinnunen alex dino dustin.kerstein ews-watchlist kbr kkinnunen kondapallykalyan webkit-bug-importer oldest_to_newest 1808771 0 kkinnunen 2021-10-25 23:50:24 -0700 From Dustin Kerstein: > https://jsfiddle.net/qz9ka6xm (using RGBA textures from a very simple cycling color video) > My MacBook Pro + older Safari used to be able to hit 50+ fps on that test consistently, and now it's ~20fps regardless of enabling GPU Process WebGL and/or WebGL Metal. > Big Sur 11.6. May be related to bug 232235 1811043 1 webkit-bug-importer 2021-11-01 23:51:17 -0700 <rdar://problem/84917965> 1823502 2 446997 kkinnunen 2021-12-13 06:13:27 -0800 Created attachment 446997 Patch 1823503 3 ews-watchlist 2021-12-13 06:14:22 -0800 Note that there are important steps to take when updating ANGLE. See https://trac.webkit.org/wiki/UpdatingANGLE 1829832 4 kkinnunen 2022-01-11 09:46:32 -0800 The original problem might be mostly mitigated by bug 231425 446997 2021-12-13 06:13:27 -0800 2021-12-13 06:17:33 -0800 Patch bug-232296-20211213161326.patch text/plain 2905 kkinnunen U3VidmVyc2lvbiBSZXZpc2lvbjogMjg2OTQxCmRpZmYgLS1naXQgYS9Tb3VyY2UvVGhpcmRQYXJ0 eS9BTkdMRS9DaGFuZ2VMb2cgYi9Tb3VyY2UvVGhpcmRQYXJ0eS9BTkdMRS9DaGFuZ2VMb2cKaW5k ZXggYWE1MTM2MTJkZDI3Njc1MGJmYmY5NGM0MzEyZWY0MTJkODcyNmIxOC4uOWI1YWQ1OGJiMWRh OTM0NzQ4OTI1N2IwNzY3NWEzZGEwYTRkOGJkYSAxMDA2NDQKLS0tIGEvU291cmNlL1RoaXJkUGFy dHkvQU5HTEUvQ2hhbmdlTG9nCisrKyBiL1NvdXJjZS9UaGlyZFBhcnR5L0FOR0xFL0NoYW5nZUxv ZwpAQCAtMSwzICsxLDM1IEBACisyMDIxLTEyLTEzICBLaW1tbyBLaW5udW5lbiAgPGtraW5udW5l bkBhcHBsZS5jb20+CisKKyAgICAgICAgUkVHUkVTU0lPTihTYWZhcmkgMTUsIEJpZ1N1cik6IFBv b3IgdmlkZW8gdGV4dHVyZSB1cGxvYWQgcGVyZm9ybWFuY2Ugd2l0aCBNYWNCb29rIHg4NiwgQU5H TEUgT3BlbkdMCisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9p ZD0yMzIyOTYKKyAgICAgICAgPHJkYXI6Ly9wcm9ibGVtLzg0OTE3OTY1PgorCisgICAgICAgIFJl dmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIFJlbW92ZSB2YWxpZGF0aW9uIGZv ciBJT1N1cmZhY2UgZWxlbWVudCBzaXplIHdoZW4gYSBJT1N1cmZhY2UgaXMgYm91bmQKKyAgICAg ICAgdG8gYSBwYnVmZmVyLiBUaGUgSU9TdXJmYWNlR2V0Qnl0ZXNQZXJFbGVtZW50T2ZQbGFuZSBp cyBub3QgdmFsaWQgZm9yIHNvbWUgaW50ZXJuYWwgZm9ybWF0cworICAgICAgICB0aGF0IG1pZ2h0 IGJlIGNvbXByZXNzZWQuCisKKyAgICAgICAgV2lsbCBhZGQgYSBXZWJLaXQgbGV2ZWwgdGVzdCBp biBzdWJzZXF1ZW50IGZpeC4KKyAgICAgICAgV2lsbCBhZGQgYW4gQU5HTEUgbGV2ZWwgdGVzdCBk dXJpbmcgdXBzdHJlYW1pbmcgb2YgdGhlIHBhdGNoLgorCisgICAgICAgIFNhbWUgYXMgIlRleHR1 cmVzIEZhaWwgdG8gUmVuZGVyIGluIFdlYkdMIGZyb20gSExTIFN0cmVhbSBvbiBpUGhvbmUgMTIg W2lPUyAxNC4yXSIKKyAgICAgICAgYnV0IHRoaXMgdGltZSBmb3IgQ0dMLgorICAgICAgICBodHRw czovL3dlYmtpdC5vcmcvYi8yMTg2MzcgIHJkYXI6Ly9wcm9ibGVtLzcxMTAyMTI2CisKKyAgICAg ICAgUmVtb3ZlIGluY29ycmVjdCB2YWxpZGF0aW9uIHRoYXQgSU9TdXJmYWNlIHBpeGVsIGZvcm1h dCBtYXRjaGVzCisgICAgICAgIHRoZSBwaXhlbCBmb3JtYXQgb2YgdGhlIHRleHR1cmUgaW1hZ2Ug YmVpbmcgc3BlY2lmaWVkLgorCisgICAgICAgIFRoZSAiRWxlbWVudCIgaW4gSU9TdXJmYWNlIGlz IGEgYmxvY2sgb2YgcGl4ZWxzLCB3aGlsZSB0aGUgdmFsaWRhdGlvbiBhc3N1bWVkCisgICAgICAg IGl0IG1lYW5zIG9uZSBwaXhlbC4gVGhlIHZhbGlkYXRpb24gZmFpbGVkIGZvciBhIGNvbXByZXNz ZWQgZm9ybWF0LgorCisgICAgICAgIEN1cnJlbnRseSB3ZSBtYXAgbm9uLXB1YmxpYyBZVVYgZm9y bWF0cywgdG8gd2hpY2ggdGhlcmUgaXMgbm8gZWxlcXVlbnQgd2F5CisgICAgICAgIG9mIGltcGxl bWVudGluZyB0aGUgdmFsaWRhdGlvbi4KKworCisgICAgICAgICogc3JjL2xpYkFOR0xFL3JlbmRl cmVyL2dsL2NnbC9JT1N1cmZhY2VTdXJmYWNlQ0dMLmNwcDoKKyAgICAgICAgKHJ4OjpJT1N1cmZh Y2VTdXJmYWNlQ0dMOjp2YWxpZGF0ZUF0dHJpYnV0ZXMpOgorCiAyMDIxLTEyLTEwICBLeWxlIFBp ZGRpbmd0b24gIDxrcGlkZGluZ3RvbkBhcHBsZS5jb20+CiAKICAgICAgICAgW0FOR0xFXSBBU1RD LUhEUiBpcyB1bmF2YWlsYWJsZSBvbiBzb21lIHBsYXRmb3JtcwpkaWZmIC0tZ2l0IGEvU291cmNl L1RoaXJkUGFydHkvQU5HTEUvc3JjL2xpYkFOR0xFL3JlbmRlcmVyL2dsL2NnbC9JT1N1cmZhY2VT dXJmYWNlQ0dMLmNwcCBiL1NvdXJjZS9UaGlyZFBhcnR5L0FOR0xFL3NyYy9saWJBTkdMRS9yZW5k ZXJlci9nbC9jZ2wvSU9TdXJmYWNlU3VyZmFjZUNHTC5jcHAKaW5kZXggYTJiNDRkMmJmMDYzYjEz Zjc3ZTMwODM0NzNlNTAzMWVmZDAwOTkzYS4uMjBlYzg1YTUwN2UzOTIzYTg0Y2NhMjM1MzYzNzM4 MzZkNDZjMDNiOSAxMDA2NDQKLS0tIGEvU291cmNlL1RoaXJkUGFydHkvQU5HTEUvc3JjL2xpYkFO R0xFL3JlbmRlcmVyL2dsL2NnbC9JT1N1cmZhY2VTdXJmYWNlQ0dMLmNwcAorKysgYi9Tb3VyY2Uv VGhpcmRQYXJ0eS9BTkdMRS9zcmMvbGliQU5HTEUvcmVuZGVyZXIvZ2wvY2dsL0lPU3VyZmFjZVN1 cmZhY2VDR0wuY3BwCkBAIC0yNTAsMTIgKzI1MCwxMCBAQCBib29sIElPU3VyZmFjZVN1cmZhY2VD R0w6OnZhbGlkYXRlQXR0cmlidXRlcyhFR0xDbGllbnRCdWZmZXIgYnVmZmVyLAogICAgICAgICBy ZXR1cm4gZmFsc2U7CiAgICAgfQogCi0gICAgLy8gQ2hlY2sgdGhhdCB0aGUgZm9ybWF0IG1hdGNo ZXMgdGhpcyBJT1N1cmZhY2UgcGxhbmUKLSAgICBpZiAoSU9TdXJmYWNlR2V0Qnl0ZXNQZXJFbGVt ZW50T2ZQbGFuZShpb1N1cmZhY2UsIHBsYW5lKSAhPQotICAgICAgICBrSU9TdXJmYWNlRm9ybWF0 c1tmb3JtYXRJbmRleF0uY29tcG9uZW50Qnl0ZXMpCi0gICAgewotICAgICAgICByZXR1cm4gZmFs c2U7Ci0gICAgfQorICAgIC8vIEZJWE1FOiBDaGVjayB0aGF0IHRoZSBmb3JtYXQgbWF0Y2hlcyB0 aGlzIElPU3VyZmFjZSBwbGFuZSBmb3IgcGl4ZWwgZm9ybWF0cyB0aGF0IHdlIGtub3cgb2YuCisg ICAgLy8gV2UgY291bGQgbWFwIElPU3VyZmFjZUdldFBpeGVsRm9ybWF0IHRvIGV4cGVjdGVkIHR5 cGUgcGxhbmUgYW5kIGZvcm1hdCB0eXBlLgorICAgIC8vIEhvd2V2ZXIsIHRoZSBjYWxsZXIgbWln aHQgc3VwcGx5IHVzIG5vbi1wdWJsaWMgcGl4ZWwgZm9ybWF0LCB3aGljaCBtYWtlcyBleGhhdXN0 aXZlIGNoZWNrcworICAgIC8vIHByb2JsZW1hdGljLgogCiAgICAgcmV0dXJuIHRydWU7CiB9Cg==