Aliaksandr Kalenik b1205f0aa1 LibWeb: Skip unnecessary sample corner and blit corner commands ...

Before this change we were recording and executing sample/blit commands
for each painting phase, even if there are no painting commands
in-between sample and blit that produce result visible on a canvas.

This change adds an optimization pass that goes through recorded
painting commands list and marks sample and blit commands that could
be skipped.

Reduces sample and blit corners executing from 17% to 8% on Discord.

2024-04-27 21:06:16 +02:00

112 KiB

Raw Blame History

View Raw