Bug 1718497 Comment 5 Edit History

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Original comment by

Sotaro Ikeda [:sotaro]

on 2021-06-28 23:59:39 PDT

With WebRender(Software), the problem did not happen. Since it does copy BGRA data instead of blit data when tile is opaque.
https://searchfox.org/mozilla-central/rev/ed5c7b4262d4e30656886a45321cbbf4200de349/gfx/wr/swgl/src/composite.h#442

Revision 1 by

Sotaro Ikeda [:sotaro]

on 2021-06-29 00:00:59 PDT

With WebRender(Software), the problem did not happen. Since it copy BGRA data instead of blit data when tile is opaque.
https://searchfox.org/mozilla-central/rev/ed5c7b4262d4e30656886a45321cbbf4200de349/gfx/wr/swgl/src/composite.h#442

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