diff options
| author |  joshualitt <joshualitt@chromium.org> | 2015-08-04 09:40:02 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2015-08-04 09:40:03 -0700 |
| commit | 846b022f6b469cfde285372f26e0d5c593d122ac (patch) | |
| tree | 1d2be9e13c2f3eff96be4417bd1c2c380d2a5356 /include | |
| parent | 1c005e4a38e29d648ecebada25d3a718155043a3 (diff) | |
Break LCD and Bitmap text dependency on hardcoded atlas values
BUG=skia:
Review URL: https://codereview.chromium.org/1271873002
Diffstat (limited to 'include')
| -rw-r--r-- | include/core/SkFloatingPoint.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/core/SkFloatingPoint.h b/include/core/SkFloatingPoint.h index 7427562323..f7ee816b12 100644 --- a/include/core/SkFloatingPoint.h +++ b/include/core/SkFloatingPoint.h @@ -158,4 +158,13 @@ static inline float sk_float_rsqrt(const float x) { #endif } +// This is the number of significant digits we can print in a string such that when we read that +// string back we get the floating point number we expect. The minimum value C requires is 6, but +// most compilers support 9 +#ifdef FLT_DECIMAL_DIG +#define SK_FLT_DECIMAL_DIG FLT_DECIMAL_DIG +#else +#define SK_FLT_DECIMAL_DIG 9 +#endif + #endif |