diff options
| -rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_arit.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_arit.c b/src/gallium/auxiliary/gallivm/lp_bld_arit.c index 64c468c14d..4f108f6e81 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_arit.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_arit.c @@ -1054,9 +1054,9 @@ lp_build_round_sse41(struct lp_build_context *bld, /** - * Return the integer part of a float (vector) value. The returned value is - * a float (vector). - * Ex: trunc(-1.5) = 1.0 + * Return the integer part of a float (vector) value (== round toward zero). + * The returned value is a float (vector). + * Ex: trunc(-1.5) = -1.0 */ LLVMValueRef lp_build_trunc(struct lp_build_context *bld, @@ -1181,9 +1181,9 @@ lp_build_fract(struct lp_build_context *bld, /** - * Return the integer part of a float (vector) value. The returned value is - * an integer (vector). - * Ex: itrunc(-1.5) = 1 + * Return the integer part of a float (vector) value (== round toward zero). + * The returned value is an integer (vector). + * Ex: itrunc(-1.5) = -1 */ LLVMValueRef lp_build_itrunc(struct lp_build_context *bld, |