From c9bd7fecdb5d6c8954cf31efef910ed734386c70 Mon Sep 17 00:00:00 2001 From: Peter Fors Date: Tue, 8 Apr 2025 13:42:13 +0200 Subject: 2690fps --- mapper_0003.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'mapper_0003.c') diff --git a/mapper_0003.c b/mapper_0003.c index 743df51..a4ae56c 100644 --- a/mapper_0003.c +++ b/mapper_0003.c @@ -5,10 +5,7 @@ static void mapper_0003_init(struct nes_state *state) { } static uint8_t mapper_0003_prg_read(struct nes_state *state, uint32_t addr) { - if(addr >= 0x8000) { - return state->prg_rom[addr - 0x8000]; - } - return 0; + return state->prg_rom[addr & 0x7fff]; } static void mapper_0003_prg_write(struct nes_state *state, uint32_t addr, uint8_t value) { -- cgit v1.2.3