Am 24.07.2018 um 01:52 schrieb Marek Olšák:
> From: Marek Olšák <marek.ol...@amd.com>
>
> +uint16_t _mesa_uint16_div_64k_to_half(uint16_t v)
> +{
> + /* Zero or subnormal. Set the mantissa to (v << 8) and return. */
> + if (v < 4)
> + return v << 8;
> +
> + /* Count the leading 0s in the uint16_t */
> + int n = __builtin_clz(v) - (sizeof(unsigned int) - sizeof(uint16_t)) * 8;
This broke the windows build.
I think either use util_last_bit and some arithmetic or define some new
util function...
Roland
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