diff options
Diffstat (limited to 'source/apu.cpp')
| -rw-r--r-- | source/apu.cpp | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/source/apu.cpp b/source/apu.cpp index 3c1a5d3..d60cc75 100644 --- a/source/apu.cpp +++ b/source/apu.cpp @@ -177,8 +177,12 @@ void S9xResetAPU () ZeroMemory (IAPU.CachedSamples, 0x40000); ZeroMemory (APU.OutPorts, 4); IAPU.DirectPage = IAPU.RAM; - memmove (&IAPU.RAM [0xffc0], APUROM, sizeof (APUROM)); - memmove (APU.ExtraRAM, APUROM, sizeof (APUROM)); + // memmove converted: Different mallocs [Neb] + // DS2 DMA notes: The APU ROM is not 32-byte aligned [Neb] + memcpy (&IAPU.RAM [0xffc0], APUROM, sizeof (APUROM)); + // memmove converted: Different mallocs [Neb] + // DS2 DMA notes: The APU ROM is not 32-byte aligned [Neb] + memcpy (APU.ExtraRAM, APUROM, sizeof (APUROM)); IAPU.PC = IAPU.RAM + IAPU.RAM [0xfffe] + (IAPU.RAM [0xffff] << 8); APU.Cycles = 0; IAPU.Registers.YA.W = 0; @@ -874,7 +878,9 @@ void S9xSetAPUControl (uint8 byte) { if (!APU.ShowROM) { - memmove (&IAPU.RAM [0xffc0], APUROM, sizeof (APUROM)); + // memmove converted: Different mallocs [Neb] + // DS2 DMA notes: The APU ROM is not 32-byte aligned [Neb] + memcpy (&IAPU.RAM [0xffc0], APUROM, sizeof (APUROM)); APU.ShowROM = TRUE; } } @@ -883,7 +889,9 @@ void S9xSetAPUControl (uint8 byte) if (APU.ShowROM) { APU.ShowROM = FALSE; - memmove (&IAPU.RAM [0xffc0], APU.ExtraRAM, sizeof (APUROM)); + // memmove converted: Different mallocs [Neb] + // DS2 DMA notes: The APU ROM is not 32-byte aligned [Neb] + memcpy (&IAPU.RAM [0xffc0], APU.ExtraRAM, sizeof (APUROM)); } } IAPU.RAM [0xf1] = byte; |