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Better spectrum ram setup

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This commit is contained in:
Olivier Galibert 2020-11-19 09:59:43 +01:00
parent ee11680f6c
commit c7288eb1f5
1 changed files with 1 additions and 8 deletions
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9
src/mame/drivers/spectrum.cpp
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@ -718,14 +718,7 @@ INPUT_PORTS_END
void spectrum_state::init_spectrum() void spectrum_state::init_spectrum()
{ {
switch (m_ram->size()) m_specmem->space(AS_PROGRAM).install_ram(0x5b00, ram->size() + 0x3fff, m_ram->pointer() + 0x1b00);
{
case 48*1024:
m_specmem->space(AS_PROGRAM).install_ram(0x8000, 0xffff, m_ram->pointer() + 0x4000);
[[fallthrough]];
case 16*1024:
m_specmem->space(AS_PROGRAM).install_ram(0x5b00, 0x7fff, m_ram->pointer() + 0x1b00);
}
} }
MACHINE_RESET_MEMBER(spectrum_state,spectrum) MACHINE_RESET_MEMBER(spectrum_state,spectrum)