Cross Reference: /frameworks/base/core/jni/android/graphics/BitmapFactory.cpp

Lines Matching refs:bitmap
105     virtual bool allocPixelRef(SkBitmap* bitmap) {
107         const int bytesPerPixel = SkColorTypeBytesPerPixel(bitmap->colorType());
109                 int(bitmap->width() * mScale + 0.5f) *
110                 int(bitmap->height() * mScale + 0.5f);
112             ALOGW("bitmap for alloc reuse (%d bytes) can't fit scaled bitmap (%d bytes)",
116         return SkBitmap::HeapAllocator::allocPixelRef(bitmap);
125     RecyclingPixelAllocator(android::Bitmap* bitmap, unsigned int size)
126             : mBitmap(bitmap), mSize(size) {
132     virtual bool allocPixelRef(SkBitmap* bitmap) {
133         const SkImageInfo& info = bitmap->info();
135             ALOGW("unable to reuse a bitmap as the target has an unknown bitmap configuration");
139         const size_t size = info.computeByteSize(bitmap->rowBytes());
141             ALOGW("bitmap is too large");
146             ALOGW("bitmap marked for reuse (%u bytes) can't fit new bitmap "
151         mBitmap->reconfigure(info, bitmap->rowBytes());
152         bitmap->setPixelRef(sk_ref_sp(mBitmap), 0, 0);
235         return nullObjectReturn("Cannot create mutable hardware bitmap");
323         reuseBitmap = &bitmap::toBitmap(env, javaBitmap);
325             ALOGW("Unable to reuse an immutable bitmap as an image decoder target.");
329             existingBufferSize = bitmap::getBitmapAllocationByteCount(env, javaBitmap);
369         // recognizes kGray8, we need to decode into a kAlpha8 bitmap
460             return nullObjectReturn("allocation failed for scaled bitmap");
493         bitmap::reinitBitmap(env, javaBitmap, outputBitmap.info(), isPremultiplied);
495         // If a java bitmap was passed in for reuse, pass it back
500     if (isMutable) bitmapCreateFlags |= android::bitmap::kBitmapCreateFlag_Mutable;
501     if (isPremultiplied) bitmapCreateFlags |= android::bitmap::kBitmapCreateFlag_Premultiplied;
506             return nullObjectReturn("Failed to allocate a hardware bitmap");
508         return bitmap::createBitmap(env, hardwareBitmap.release(), bitmapCreateFlags,
512     // now create the java bitmap
513     return bitmap::createBitmap(env, defaultAllocator.getStorageObjAndReset(),
520     jobject bitmap = NULL;
527         bitmap = doDecode(env, std::move(bufferedStream), padding, options);
529     return bitmap;