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oops (nw)

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This commit is contained in:
mamehaze 2015-03-21 23:30:34 +00:00
parent 52e378aa5b
commit 842aa014df
1 changed files with 8 additions and 8 deletions
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16
src/mame/drivers/twins.c
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@ -165,11 +165,11 @@ WRITE16_MEMBER(twins_state::porte_paloff0_w)
READ16_MEMBER(twins_state::spider_blitter_r)
{
if (offset <= 0x10000 / 2)
if (offset < 0x10000 / 2)
{
return m_mainram[offset&0x7fff];
}
else if (offset <= 0x20000 / 2)
else if (offset < 0x20000 / 2)
{
return m_videoram[offset&0x7fff];
}
@ -188,14 +188,14 @@ WRITE16_MEMBER(twins_state::spider_blitter_w)
if (m_spritesinit == 1)
{
printf("spider_blitter_w %08x %04x %04x (init?) (base?)\n", offset * 2, data, mem_mask);
// printf("spider_blitter_w %08x %04x %04x (init?) (base?)\n", offset * 2, data, mem_mask);
m_spritesinit = 2;
m_spritesaddr = offset;
}
else if (m_spritesinit == 2)
{
printf("spider_blitter_w %08x %04x %04x (init2) (width?)\n", offset * 2, data, mem_mask);
// printf("spider_blitter_w %08x %04x %04x (init2) (width?)\n", offset * 2, data, mem_mask);
m_spriteswidth = offset & 0xff;
if (m_spriteswidth == 0)
m_spriteswidth = 80;
@ -205,19 +205,19 @@ WRITE16_MEMBER(twins_state::spider_blitter_w)
}
else
{
if (offset <= 0x10000 / 2)
if (offset < 0x10000 / 2)
{
COMBINE_DATA(&m_mainram[offset&0x7fff]);
}
else if (offset <= 0x20000 / 2)
else if (offset < 0x20000 / 2)
{
COMBINE_DATA(&m_videoram[offset&0x7fff]);
}
else if (offset <= 0x30000 / 2)
else if (offset < 0x30000 / 2)
{
UINT8 *src = m_rom8;
// printf("spider_blitter_w %08x %04x %04x (previous data width %d address %08x)\n", offset * 2, data, mem_mask, m_spriteswidth, m_spritesaddr);
// printf("spider_blitter_w %08x %04x %04x (previous data width %d address %08x)\n", offset * 2, data, mem_mask, m_spriteswidth, m_spritesaddr);
offset &= 0x7fff;
for (int i = 0; i < m_spriteswidth; i++)