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vc4: Just use NIR lowering for texture projection.
authorEric Anholt <eric@anholt.net>
Thu, 28 Apr 2016 02:17:03 +0000 (19:17 -0700)
committerEric Anholt <eric@anholt.net>
Mon, 2 May 2016 18:06:29 +0000 (11:06 -0700)
commit4b326341f3efc2d5e534ddb755d23a35806bf8f6
tree90393b218b838cad5cc8ed6816a0916fe1f1e819
parent2f98bc100d471b0ec7ea50bc3ab05ca118accbec
vc4: Just use NIR lowering for texture projection.

This means doing Newton-Raphson on the RCP, but it's probably actually a
good thing to be accurate on.
src/gallium/drivers/vc4/vc4_program.c