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LibGfx/JBIG2: Expand a comment

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Nico Weber 2024-03-14 21:39:52 -04:00 • committed by Tim Flynn
commit 5dc9ead1c5
Notes: sideshowbarker 2024-07-16 19:42:24 +09:00
1 changed files with 1 additions and 1 deletions
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Userland/Libraries/LibGfx/ImageFormats/JBIG2Loader.cpp
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@ -795,7 +795,7 @@ static ErrorOr<void> decode_immediate_generic_region(JBIG2LoadingContext& contex
u8 flags = data[0];
bool uses_mmr = (flags & 1) != 0;
u8 arithmetic_coding_template = (flags >> 1) & 3; // "GBTEMPLATE"
bool typical_prediction_generic_decoding_on = (flags >> 3) & 1; // "TPGDON"
bool typical_prediction_generic_decoding_on = (flags >> 3) & 1; // "TPGDON"; "TPGD" is short for "Typical Prediction for Generic Direct coding"
bool uses_extended_reference_template = (flags >> 4) & 1; // "EXTTEMPLATE"
if (flags & 0b1110'0000)
return Error::from_string_literal("JBIG2ImageDecoderPlugin: Invalid flags");