diff options
| -rw-r--r-- | src/compiler/glsl/float64.glsl | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/compiler/glsl/float64.glsl b/src/compiler/glsl/float64.glsl index 1a434b1fd59..88ce0a74957 100644 --- a/src/compiler/glsl/float64.glsl +++ b/src/compiler/glsl/float64.glsl @@ -1425,3 +1425,23 @@ __fround64(uint64_t __a) a.y = aHi; return packUint2x32(a); } + +uint64_t +__fmin64(uint64_t a, uint64_t b) +{ + if (__is_nan(a)) return b; + if (__is_nan(b)) return a; + + if (__flt64_nonnan(a, b)) return a; + return b; +} + +uint64_t +__fmax64(uint64_t a, uint64_t b) +{ + if (__is_nan(a)) return b; + if (__is_nan(b)) return a; + + if (__flt64_nonnan(a, b)) return b; + return a; +} |