static READ8_HANDLER( parodius_052109_053245_r )
{
parodius_state *state = space->machine().driver_data<parodius_state>();
if (state->m_videobank & 0x02)
return k053245_r(state->m_k053245, offset);
else
return k052109_r(state->m_k052109, offset);
}
static READ8_HANDLER( bankedram_r )
{
surpratk_state *state = (surpratk_state *)space->machine->driver_data;
if (state->videobank & 0x02)
{
if (state->videobank & 0x04)
return space->machine->generic.paletteram.u8[offset + 0x0800];
else
return space->machine->generic.paletteram.u8[offset];
}
else if (state->videobank & 0x01)
return k053245_r(state->k053244, offset);
else
return state->ram[offset];
}
static READ8_HANDLER( bankedram_r )
{
surpratk_state *state = space->machine().driver_data<surpratk_state>();
if (state->m_videobank & 0x02)
{
if (state->m_videobank & 0x04)
return space->machine().generic.paletteram.u8[offset + 0x0800];
else
return space->machine().generic.paletteram.u8[offset];
}
else if (state->m_videobank & 0x01)
return k053245_r(state->m_k053244, offset);
else
return state->m_ram[offset];
}
static READ8_HANDLER( le_4800_r )
{
lethal_state *state = space->machine().driver_data<lethal_state>();
if (state->m_cur_control2 & 0x10) // RAM enable
{
return space->machine().generic.paletteram.u8[offset];
}
else
{
if (offset < 0x0800)
{
switch (offset)
{
case 0x40:
case 0x41:
case 0x42:
case 0x43:
case 0x44:
case 0x45:
case 0x46:
case 0x47:
case 0x48:
case 0x49:
case 0x4a:
case 0x4b:
case 0x4c:
case 0x4d:
case 0x4e:
case 0x4f:
return k053244_r(state->m_k053244, offset - 0x40);
case 0x80:
case 0x81:
case 0x82:
case 0x83:
case 0x84:
case 0x85:
case 0x86:
case 0x87:
case 0x88:
case 0x89:
case 0x8a:
case 0x8b:
case 0x8c:
case 0x8d:
case 0x8e:
case 0x8f:
case 0x90:
case 0x91:
case 0x92:
case 0x93:
case 0x94:
case 0x95:
case 0x96:
case 0x97:
case 0x98:
case 0x99:
case 0x9a:
case 0x9b:
case 0x9c:
case 0x9d:
case 0x9e:
case 0x9f:
return k054000_r(state->m_k054000, offset - 0x80);
case 0xca:
return sound_status_r(space, 0);
}
}
else if (offset < 0x1800)
return k053245_r(state->m_k053244, (offset - 0x0800) & 0x07ff);
else if (offset < 0x2000)
return k056832_ram_code_lo_r(state->m_k056832, offset - 0x1800);
else if (offset < 0x2800)
return k056832_ram_code_hi_r(state->m_k056832, offset - 0x2000);
else if (offset < 0x3000)
return k056832_ram_attr_lo_r(state->m_k056832, offset - 0x2800);
else // (offset < 0x3800)
return k056832_ram_attr_hi_r(state->m_k056832, offset - 0x3000);
}
return 0;
}
