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chore(ppu): fix integer overflow

This commit is contained in:
Rekai Nyangadzayi Musuka 2021-06-17 17:43:04 -05:00
parent d9db3e404f
commit aa0e3399f6
1 changed files with 3 additions and 3 deletions
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6
src/ppu.rs
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@ -713,12 +713,12 @@ impl PixelFetcher {
}; };
let offset = if is_window { let offset = if is_window {
self.back.window_line.count() % 8 self.back.window_line.count() as u16 % 8
} else { } else {
(line_y + scroll_y) % 8 (line_y as u16 + scroll_y as u16) % 8
}; };
tile_data_addr + (2 * offset as u16) tile_data_addr + (offset * 2)
} }
fn send_to_fifo(&self, fifo: &mut FifoRenderer, palette: &BackgroundPalette) { fn send_to_fifo(&self, fifo: &mut FifoRenderer, palette: &BackgroundPalette) {