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Fix access violation for DebugRead in Gpu

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Former-commit-id: 25d2da276a50f662dafb4634c7b3fb4ebcf239f4
Former-commit-id: 4134896128ef3c7ddd8bbd2804d8d1edc46c7a6c
This commit is contained in:
Michel Heily 2020-05-30 18:28:38 +03:00
parent 91c3b5321a
commit 1ab22f2b52
1 changed files with 3 additions and 3 deletions
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6
core/src/gpu/mod.rs
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@ -601,9 +601,9 @@ impl DebugRead for Gpu {
fn debug_read_8(&self, addr: Addr) -> u8 {
let page = (addr >> 24) as usize;
match page {
PAGE_PALRAM => self.palette_ram.read_8(addr),
PAGE_VRAM => self.vram.read_8(addr),
PAGE_OAM => self.vram.read_8(addr),
PAGE_PALRAM => self.palette_ram.read_8(addr & 0x3ff),
PAGE_VRAM => self.vram.read_8(addr & ((VIDEO_RAM_SIZE as u32) - 1)),
PAGE_OAM => self.vram.read_8(addr & 0x3ff),
_ => unreachable!(),
}
}