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This commit is contained in:
Andrei Holub 2025-03-07 08:59:14 -05:00
parent ef6fb57117
commit 1344cdef0d
1 changed files with 5 additions and 0 deletions
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5
src/mame/sinclair/sprinter.cpp
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@ -239,6 +239,7 @@ private:
bool m_z80_m1; bool m_z80_m1;
offs_t m_z80_addr; offs_t m_z80_addr;
u8 m_z80_data; u8 m_z80_data;
u8 m_z80_data_odd;
bool m_deferring; bool m_deferring;
bool m_skip_write; bool m_skip_write;
std::list<std::pair<u16, u16>> m_ints; std::list<std::pair<u16, u16>> m_ints;
@ -987,6 +988,10 @@ void sprinter_state::check_accel(bool is_read, offs_t offset, u8 &data)
m_in_out_cmd = false; m_in_out_cmd = false;
} }
if (~offset & 1) {
m_z80_data_odd = data;
}
const bool accel_go_case = m_access_state == ACCEL_OFF && !m_z80_m1 && m_acc_dir && acc_ena(); const bool accel_go_case = m_access_state == ACCEL_OFF && !m_z80_m1 && m_acc_dir && acc_ena();
if (is_ram && (!accel_go_case || m_deferring)) if (is_ram && (!accel_go_case || m_deferring))
{ {