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authorEric Anholt <[email protected]>2010-12-07 12:34:30 -0800
committerEric Anholt <[email protected]>2010-12-07 13:13:27 -0800
commitfa0d5a2c5bfb6109d365a6f0b9bee53dfee50325 (patch)
treeebdf71bb58e4ea5e563d52c9f90f76d751b79118 /src/talloc
parent6d36be508ff0765beb6cf6bb95a323ff01e458dd (diff)
i965: Always hand the absolute value to RSQ.
gen6 builtin RSQ apparently clamps negative values to 0 instead of returning the RSQ of the absolute value like ARB_fragment_program desires and pre-gen6 apparently does. Fixes: glean/fp1-RSQ test 2 (reciprocal square root of negative value) glean/vp1-RSQ test 2 (reciprocal square root of negative value)
Diffstat (limited to 'src/talloc')
0 files changed, 0 insertions, 0 deletions