constexpr SkColor SK_ColorBLUE
constexpr SkColor SK_ColorRED
REG_FIDDLE(State_Stack_b, 256, 128, false, 0)
static void draw(SkCanvas *canvas, SkRect &target, int x, int y)
void clipRect(const SkRect &rect, SkClipOp op, bool doAntiAlias)
void clear(SkColor color)
void scale(SkScalar sx, SkScalar sy)
static constexpr SkRect MakeWH(float w, float h)