diff options
Diffstat (limited to 'src/core/SkPMFloat.h')
| -rw-r--r-- | src/core/SkPMFloat.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/core/SkPMFloat.h b/src/core/SkPMFloat.h index 936487e842..b0cb3146c7 100644 --- a/src/core/SkPMFloat.h +++ b/src/core/SkPMFloat.h @@ -5,7 +5,7 @@ #include "SkColor.h" #include "Sk4x.h" -// A pre-multiplied color storing each component as a float. +// A pre-multiplied color storing each component as a float in the range [0, 255]. class SK_STRUCT_ALIGN(16) SkPMFloat { public: // Normal POD copies and do-nothing initialization. @@ -30,10 +30,10 @@ public: void set(SkPMColor); SkPMColor get() const; // May SkASSERT(this->isValid()). Some implementations may clamp. - SkPMColor clamped() const; // Will clamp all values to [0,1], then SkASSERT(this->isValid()). + SkPMColor clamped() const; // Will clamp all values to [0, 255]. Then may assert isValid(). bool isValid() const { - return this->a() >= 0 && this->a() <= 1 + return this->a() >= 0 && this->a() <= 255 && this->r() >= 0 && this->r() <= this->a() && this->g() >= 0 && this->g() <= this->a() && this->b() >= 0 && this->b() <= this->a(); |