[dev-servo] 4/14 meeting notes (Rust upgrade strategy; linking; embedding; GC rooting PR; Android status; Acid 2 regression)

2014-04-14 Thread Josh Matthews
https://github.com/mozilla/servo/wiki/Meeting-2014-04-14 ___ dev-servo mailing list dev-servo@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-servo

[dev-servo] RFC: Using fixed-point for percentages

2014-04-14 Thread Patrick Walton
Hi everyone, I'm considering using 32-bit fixed-point (16 bits for the fraction, 16 bits for the integer portion) for percentages in CSS. The reason is that we can use the following four SSE4/AVX instructions on x86 to compute two sides at once: ; xmm0 contains the style values (percentag