diff options
Diffstat (limited to 'include/math_util.h')
| -rw-r--r-- | include/math_util.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/math_util.h b/include/math_util.h index a54eaf3618..6b60d4a1d6 100644 --- a/include/math_util.h +++ b/include/math_util.h @@ -22,6 +22,9 @@ typedef float fp_inter_t; /* Fixed-point to float, for unit tests */ #define FP_TO_FLOAT(x) ((float)(x)) +#define FLT_MAX (3.4028234664e+38) +#define FLT_MIN (1.1754943508e-38) + #else /* Fixed-point type */ typedef int32_t fp_t; @@ -39,6 +42,10 @@ typedef int64_t fp_inter_t; #define FLOAT_TO_FP(x) ((fp_t)((x) * (float)(1<<FP_BITS))) /* Fixed-point to float, for unit tests */ #define FP_TO_FLOAT(x) ((float)(x) / (float)(1<<FP_BITS)) + +#define FLT_MAX INT32_MAX +#define FLT_MIN INT32_MIN + #endif /* |