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LibGfx: Remove indexed palette formats from Bitmap and Painter

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Nobody was actually using these formats anymore, and this simplifies
and shrinks the code. :^)
This commit is contained in:
Andreas Kling 2023-10-11 12:35:50 +02:00
parent bcbaad0b1d
commit a396bb0c0b
10 changed files with 17 additions and 203 deletions
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11
Userland/Libraries/LibGfx/ShareableBitmap.cpp
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@ -34,11 +34,6 @@ ErrorOr<void> encode(Encoder& encoder, Gfx::ShareableBitmap const& shareable_bit
TRY(encoder.encode(bitmap.size()));
TRY(encoder.encode(static_cast<u32>(bitmap.scale())));
TRY(encoder.encode(static_cast<u32>(bitmap.format())));
if (bitmap.is_indexed()) {
auto palette = bitmap.palette_to_vector();
TRY(encoder.encode(palette));
}
return {};
}
@ -57,12 +52,8 @@ ErrorOr<Gfx::ShareableBitmap> decode(Decoder& decoder)
auto bitmap_format = static_cast<Gfx::BitmapFormat>(raw_bitmap_format);
Vector<Gfx::ARGB32> palette;
if (Gfx::Bitmap::is_indexed(bitmap_format))
palette = TRY(decoder.decode<decltype(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() * scale, bitmap_format), size.height() * scale)));
auto bitmap = TRY(Gfx::Bitmap::create_with_anonymous_buffer(bitmap_format, move(buffer), size, scale, palette));
auto bitmap = TRY(Gfx::Bitmap::create_with_anonymous_buffer(bitmap_format, move(buffer), size, scale));
return Gfx::ShareableBitmap { move(bitmap), Gfx::ShareableBitmap::ConstructWithKnownGoodBitmap };
}