From a3087dd6d0938056f7f0e3d89e60f36e56ac27d2 Mon Sep 17 00:00:00 2001 From: Peter Fors Date: Tue, 28 Oct 2025 22:18:16 +0100 Subject: reached 2944fps again --- mknes_ppu_registers.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'mknes_ppu_registers.c') diff --git a/mknes_ppu_registers.c b/mknes_ppu_registers.c index b66f7e5..536bf2a 100644 --- a/mknes_ppu_registers.c +++ b/mknes_ppu_registers.c @@ -126,9 +126,6 @@ static inline uint8_t ppu_read(struct nes_state *state, uint32_t offset) { return result; } - -static uint8_t memory_read_dma(struct nes_state *state, uint32_t offset); - __attribute__((hot)) static inline void ppu_dma_4014(struct nes_state *state, uint8_t page) { uint32_t base = page << 8; @@ -147,7 +144,7 @@ static inline void ppu_dma_4014(struct nes_state *state, uint8_t page) { state->cpu.cycles++; ppu_tick(state); apu_tick(state); - uint8_t value = memory_read_dma(state, addr); + uint8_t value = state->ram[addr & 0x07ff]; // NOTE(peter): was; memory_read_dma(state, addr); state->cpu.cycles++; ppu_tick(state); -- cgit v1.2.3