bool getBitmap(SkBitmap* result) const override {
const SkImageInfo info = GrMakeInfoFromTexture(fTexture,
this->width(), this->height(),
this->isOpaque());
if (!result->setInfo(info)) {
return false;
}
result->setPixelRef(new SkGrPixelRef(info, fTexture))->unref();
return true;
}
bool getBitmapDeprecated(SkBitmap* result) const override {
const SkImageInfo info = GrMakeInfoFromTexture(fTexture,
this->width(), this->height(),
this->isOpaque());
if (!result->setInfo(info)) {
return false;
}
const SkImageInfo prInfo = info.makeWH(fTexture->width(), fTexture->height());
SkAutoTUnref<SkGrPixelRef> pixelRef(new SkGrPixelRef(prInfo, fTexture));
result->setPixelRef(pixelRef, this->subset().fLeft, this->subset().fTop);
return true;
}
bool getBitmapDeprecated(SkBitmap* result) const override {
#if SK_SUPPORT_GPU
if (GrTexture* texture = as_IB(fImage.get())->peekTexture()) {
const SkImageInfo info = GrMakeInfoFromTexture(texture,
fImage->width(), fImage->height(),
fImage->isOpaque());
if (!result->setInfo(info)) {
return false;
}
result->setPixelRef(new SkGrPixelRef(info, texture))->unref();
return true;
}
#endif
return as_IB(fImage.get())->asBitmapForImageFilters(result);
}
void GrWrapTextureInBitmap(GrTexture* src, int w, int h, bool isOpaque, SkBitmap* dst) {
const SkImageInfo info = GrMakeInfoFromTexture(src, w, h, isOpaque);
dst->setInfo(info);
dst->setPixelRef(new SkGrPixelRef(info, src))->unref();
}