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fix: resolve integer overflow in BG0 Drawing

This commit is contained in:
Rekai Nyangadzayi Musuka 2022-02-19 06:55:30 -04:00
parent 3746cf6025
commit e426f2459e
1 changed files with 1 additions and 1 deletions
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2
src/ppu.zig
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@ -114,7 +114,7 @@ pub const Ppu = struct {
// and then we can index the palette
const pal_id = if (!is_8bpp) blk: {
tile = if (col & 1 == 1) tile >> 4 else tile & 0xF;
const pal_bank: u8 = @as(u8, entry.palette_bank.read()) << 4;
const pal_bank: u16 = @as(u8, entry.palette_bank.read()) << 4;
break :blk pal_bank | tile;
} else tile;