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better dma, maybe ? (nw)

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This commit is contained in:
Olivier Galibert 2020-02-13 19:37:49 +01:00
parent 523e72e773
commit e0a4979ac6
1 changed files with 2 additions and 2 deletions
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4
src/mame/drivers/xavix2.cpp
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@ -122,10 +122,10 @@ void xavix2_state::dma_control_w(u8 data)
{
if(data == 3 || data == 7) {
logerror("DMA %s:%08x -> %04x (%04x) %s\n",
data == 3 ? "ram" : "rom",
data == 3 ? "main" : "rom",
m_dma_src, m_dma_dst, m_dma_count,
machine().describe_context());
u32 sadr = m_dma_src | (data == 3 ? 0xc0000000 : 0x40000000);
u32 sadr = m_dma_src | (data == 3 ? 0x00000000 : 0x40000000);
u32 dadr = m_dma_dst;
auto &prg = m_maincpu->space(AS_PROGRAM);
for(u32 i=0; i != m_dma_count; i++)