François 4e2600b788 text rendering: convert colours only once per section (#5474) ... # Objective - Improve performance when rendering text ## Solution - While playing with example `many_buttons`, I noticed a lot of time was spent converting colours - Investigating, the biggest culprit seems to be text colour. Each glyph in a text is an individual UI node for rendering, with a copy of the colour. Making the conversion to RGBA linear only once per text section reduces the number of conversion done once rendering. - This improves FPS for example `many_buttons` from ~33 to ~42 - I did the same change for text 2d		2022-07-28 13:34:56 +00:00
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src	text rendering: convert colours only once per section (#5474)	2022-07-28 13:34:56 +00:00
Cargo.toml	Move float_ord from bevy_core to bevy_utils (#4189)	2022-04-27 18:02:05 +00:00