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add bounds check

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Corwin 2024-04-19 23:59:58 +01:00
parent 9fc52000fe
commit e1a8b04616
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1 changed files with 5 additions and 6 deletions
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11
agb/src/panics_render/text.rs
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@ -54,12 +54,11 @@ impl<'bitmap, 'gba> BitmapTextRender<'bitmap, 'gba> {
for y in 0..letter.height as usize {
for x in 0..letter.width as usize {
let rendered = letter.bit_absolute(x, y);
if rendered {
self.bitmap.draw_point(
x as i32 + self.head_position.x,
y as i32 + y_position_start,
self.colour,
);
let x = x as i32 + self.head_position.x;
let y = y as i32 + y_position_start;
if rendered && (0..=WIDTH).contains(&x) && (0..=HEIGHT).contains(&y) {
self.bitmap.draw_point(x, y, self.colour);
}
}
}