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(parent: 0fdc511) | patch
vc4: Apply a Newton-Raphson step to improve RCP.
authorEric Anholt <eric@anholt.net>
Fri, 17 Oct 2014 13:01:15 +0000 (14:01 +0100)
committerEric Anholt <eric@anholt.net>
Sat, 18 Oct 2014 09:08:59 +0000 (10:08 +0100)
commit1fc124b80f228319ded06f80a51681c75dc0a4f3
tree2fb51ea58ba7611d2467de209b9de53e98386d32tree
parent0fdc5111b4e659de8258ae8f3eb8e33ef466beb3commit | diff
vc4: Apply a Newton-Raphson step to improve RCP.

Fixes all the piglit floating-point *-op-div tests, among others.
src/gallium/drivers/vc4/vc4_program.c diff | blob | history