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LibGfx: Repair SharableBitmap scaling support

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FrHun 2022-12-06 00:04:41 +01:00 • committed by Sam Atkins
parent 9e0deb76b2
commit cf47dae6a5
1 changed files with 2 additions and 2 deletions
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4
Userland/Libraries/LibGfx/ShareableBitmap.cpp
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@ -31,7 +31,7 @@ bool encode(Encoder& encoder, Gfx::ShareableBitmap const& shareable_bitmap)
auto& bitmap = *shareable_bitmap.bitmap();
encoder << IPC::File(bitmap.anonymous_buffer().fd());
encoder << bitmap.size();
encoder << bitmap.scale();
encoder << static_cast<u32>(bitmap.scale());
encoder << (u32)bitmap.format();
if (bitmap.is_indexed()) {
auto palette = bitmap.palette_to_vector();
@ -64,7 +64,7 @@ ErrorOr<void> decode(Decoder& decoder, Gfx::ShareableBitmap& shareable_bitmap)
if (Gfx::Bitmap::is_indexed(bitmap_format)) {
TRY(decoder.decode(palette));
}
auto buffer = TRY(Core::AnonymousBuffer::create_from_anon_fd(anon_file.take_fd(), Gfx::Bitmap::size_in_bytes(Gfx::Bitmap::minimum_pitch(size.width(), bitmap_format), size.height())));
auto buffer = TRY(Core::AnonymousBuffer::create_from_anon_fd(anon_file.take_fd(), Gfx::Bitmap::size_in_bytes(Gfx::Bitmap::minimum_pitch(size.width() * scale, bitmap_format), size.height() * scale)));
auto bitmap = TRY(Gfx::Bitmap::try_create_with_anonymous_buffer(bitmap_format, move(buffer), size, scale, palette));
shareable_bitmap = Gfx::ShareableBitmap { move(bitmap), Gfx::ShareableBitmap::ConstructWithKnownGoodBitmap };
return {};