mirror of
https://github.com/RGBCube/serenity
synced 2025-07-25 15:47:44 +00:00
LibCore: Use ErrorOr<T> in Core::AnonymousBuffer
This commit is contained in:
parent
c4edb9f6c2
commit
e2eabb4132
15 changed files with 56 additions and 53 deletions
|
@ -81,10 +81,10 @@ RefPtr<Bitmap> Bitmap::try_create_shareable(BitmapFormat format, const IntSize&
|
|||
const auto pitch = minimum_pitch(size.width() * scale_factor, format);
|
||||
const auto data_size = size_in_bytes(pitch, size.height() * scale_factor);
|
||||
|
||||
auto buffer = Core::AnonymousBuffer::create_with_size(round_up_to_power_of_two(data_size, PAGE_SIZE));
|
||||
if (!buffer.is_valid())
|
||||
auto buffer_or_error = Core::AnonymousBuffer::create_with_size(round_up_to_power_of_two(data_size, PAGE_SIZE));
|
||||
if (buffer_or_error.is_error())
|
||||
return nullptr;
|
||||
return Bitmap::try_create_with_anonymous_buffer(format, buffer, size, scale_factor, {});
|
||||
return Bitmap::try_create_with_anonymous_buffer(format, buffer_or_error.release_value(), size, scale_factor, {});
|
||||
}
|
||||
|
||||
Bitmap::Bitmap(BitmapFormat format, const IntSize& size, int scale_factor, const BackingStore& backing_store)
|
||||
|
@ -525,10 +525,10 @@ RefPtr<Bitmap> Bitmap::to_bitmap_backed_by_anonymous_buffer() const
|
|||
{
|
||||
if (m_buffer.is_valid())
|
||||
return *this;
|
||||
auto buffer = Core::AnonymousBuffer::create_with_size(round_up_to_power_of_two(size_in_bytes(), PAGE_SIZE));
|
||||
if (!buffer.is_valid())
|
||||
auto buffer_or_error = Core::AnonymousBuffer::create_with_size(round_up_to_power_of_two(size_in_bytes(), PAGE_SIZE));
|
||||
if (buffer_or_error.is_error())
|
||||
return nullptr;
|
||||
auto bitmap = Bitmap::try_create_with_anonymous_buffer(m_format, move(buffer), size(), scale(), palette_to_vector());
|
||||
auto bitmap = Bitmap::try_create_with_anonymous_buffer(m_format, buffer_or_error.release_value(), size(), scale(), palette_to_vector());
|
||||
if (!bitmap)
|
||||
return nullptr;
|
||||
memcpy(bitmap->scanline(0), scanline(0), size_in_bytes());
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue