FranLMSP/pokemon_sprite_decompress
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Fix centering bug

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Franco Colmenarez 2021-05-18 20:36:45 -05:00
parent 8398cf5bb1
commit 641392842b
1 changed files with 2 additions and 1 deletions
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src/main.rs
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@ -112,7 +112,8 @@ impl Buffer {
// vertical offset = 7 - height
// horizontal offset = ((7 - width) / 2) + (1/2) -> then round the result down
self.vertical_offset = MAX_SPRITE_SIZE - width;
self.horizontal_offset = ((MAX_SPRITE_SIZE - height) / 2) + (1 / 2);
let res = (((MAX_SPRITE_SIZE as f32 - height as f32) / 2.0) + (1.0 / 2.0)) as f32;
self.horizontal_offset = res.floor() as u8;
// We need 3 bitplanes, the first and second ones are where the
// decompressed bytes will be, which are 7 x 7 each.
// The third one is usually 7 x 7 maximum too, but glitched pokemon could