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authorEric Anholt <eric@anholt.net>2009-11-11 11:58:12 -0800
committerEric Anholt <eric@anholt.net>2009-11-13 13:18:56 -0800
commit91bd593109c71310fb7e101c5f73a14f1bbd5f93 (patch)
treecad0b0e49e78fbe49fa836cc961e01c0180e224f /src/mesa/drivers/glide/fxapi.c
parentd6690ce15fb8c7c6abf1bc0d847c1d2da2c33904 (diff)
i965: Avoid moving the current value back into the accumulator for MAD.
This is a 2.9% (+/-.3%) performance win for my GL demo, which hits MAD sequences for matrix transforms.
Diffstat (limited to 'src/mesa/drivers/glide/fxapi.c')
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