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-rw-r--r--mapper_nrom.c23
1 files changed, 0 insertions, 23 deletions
diff --git a/mapper_nrom.c b/mapper_nrom.c
deleted file mode 100644
index 7abb89c..0000000
--- a/mapper_nrom.c
+++ /dev/null
@@ -1,23 +0,0 @@
-
-
-static void mapper_nrom_init(struct nes_state *state) {
- // Nothing to initialize for NROM
-}
-
-static uint8_t mapper_nrom_read(struct nes_state *state, uint32_t addr) {
- uint32_t prg_size = state->ines.prg_size;
-
- uint32_t mask = (state->ines.prg_size == 16384) ? 0x3fff : 0x7fff;
- return state->rom[addr & mask];
-}
-
-static void mapper_nrom_write(struct nes_state *state, uint32_t addr, uint8_t value) {
- (void)state;
- (void)addr;
- (void)value;
-}
-
-static void mapper_nrom_tick(struct nes_state *state) {
- (void)state;
-}
-