matrix.preConcat(localMatrix);
if (0 == fNumOctaves) {
- SkColor clearColor = 0;
if (kFractalNoise_Type == fType) {
- clearColor = SkColorSetARGB(paint.getAlpha() / 2, 127, 127, 127);
- }
- SkAutoTUnref<SkColorFilter> cf(SkColorFilter::CreateModeFilter(
- clearColor, SkXfermode::kSrc_Mode));
- SkTDArray<GrFragmentProcessor*> array;
- if (cf->asFragmentProcessors(context, &array)) {
- SkASSERT(1 == array.count()); // modecolorfilter only returns one
- *fp = array[0]; // transfer ownership to fp
+ uint32_t alpha = paint.getAlpha() >> 1;
+ uint32_t rgb = alpha >> 1;
+ *paintColor = GrColorPackRGBA(rgb, rgb, rgb, alpha);
+ } else {
+ *paintColor = 0;
}
return true;
}