Hi again,
Actually, "util_format_translate" seems to fit our needs.
It could probably be optimised better (8unorm fitting format->ARGB could
avoid using tmp buffer for example),
but that should be ok for our needs.
Yours,
Axel Davy
On 09/02/2016 20:17, Axel Davy wrote:
Hi,
We'd need to do some formats conversion in gallium nine, and if
possible we would like to do them in-place.
unpack_rgba_8unorm/pack_rgba_8unorm doesn't seem to explicitly allow
in-place conversion,
but the generated code seems to be fine with that.
Can we rely on these functions to be safe for in-place conversion ?
Could we add that somewhere as requirement ?
CC-ing vmware guys, as they probably know.
Yours,
Axel Davy
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