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Extract constant

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This commit is contained in:
Gwilym Inzani 2023-04-06 21:55:11 +01:00
parent dce7a6726e
commit a111a41deb
1 changed files with 4 additions and 2 deletions
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6
agb-gbafix/src/main.rs
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@ -37,8 +37,10 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
} }
if !written_header { if !written_header {
const GBA_HEADER_SIZE: usize = 192;
assert!( assert!(
data.len() > 192, data.len() > GBA_HEADER_SIZE,
"first section must be at least as big as the gba header" "first section must be at least as big as the gba header"
); );
@ -48,7 +50,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
let header_bytes = bytemuck::bytes_of(&header); let header_bytes = bytemuck::bytes_of(&header);
output.write_all(header_bytes)?; output.write_all(header_bytes)?;
data = &data[192..]; data = &data[GBA_HEADER_SIZE..];
written_header = true; written_header = true;
} }