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This commit is contained in:
Logan McNaughton 2023-10-06 20:30:49 -06:00
parent edbf10212b
commit 1318adaafb
1 changed files with 16 additions and 10 deletions
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26
src/device/vi.rs
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@ -92,20 +92,26 @@ pub fn write_regs(device: &mut device::Device, address: u64, value: u32, mask: u
match reg as u32 {
VI_CURRENT_REG => device::mi::clear_rcp_interrupt(device, device::mi::MI_INTR_VI),
VI_V_INTR_REG => {
device::memory::masked_write_32(&mut device.vi.regs[reg as usize], value, mask);
set_vertical_interrupt(device);
ui::video::set_register(reg as u32, device.vi.regs[reg as usize])
if device.vi.regs[reg as usize] != value & mask {
device::memory::masked_write_32(&mut device.vi.regs[reg as usize], value, mask);
set_vertical_interrupt(device);
ui::video::set_register(reg as u32, device.vi.regs[reg as usize])
}
}
VI_V_SYNC_REG => {
device::memory::masked_write_32(&mut device.vi.regs[reg as usize], value, mask);
set_vertical_interrupt(device);
set_expected_refresh_rate(device);
ui::video::set_register(reg as u32, device.vi.regs[reg as usize])
if device.vi.regs[reg as usize] != value & mask {
device::memory::masked_write_32(&mut device.vi.regs[reg as usize], value, mask);
set_vertical_interrupt(device);
set_expected_refresh_rate(device);
ui::video::set_register(reg as u32, device.vi.regs[reg as usize])
}
}
VI_H_SYNC_REG => {
device::memory::masked_write_32(&mut device.vi.regs[reg as usize], value, mask);
set_expected_refresh_rate(device);
ui::video::set_register(reg as u32, device.vi.regs[reg as usize])
if device.vi.regs[reg as usize] != value & mask {
device::memory::masked_write_32(&mut device.vi.regs[reg as usize], value, mask);
set_expected_refresh_rate(device);
ui::video::set_register(reg as u32, device.vi.regs[reg as usize])
}
}
_ => {
device::memory::masked_write_32(&mut device.vi.regs[reg as usize], value, mask);