mirror of
https://github.com/bsnes-emu/bsnes.git
synced 2025-02-24 07:02:27 +01:00
ff3750de4f
byuu says:
Changelog:
- fc/apu: $4003,$4007 writes initialize duty counter to 0 instead of 7
- fc/apu: corrected duty table entries for use with decrementing duty
counter
- processor/spc700: emulated the behavior of cycle 3 of (x)+
instructions to not read I/O registers
- specifically, this prevents reads from $fd-ff from resetting the
timers, as observed on real hardware
- sfc/controller: added ControllerPort class to match Mega Drive
design
- sfc/expansion: added ExpansionPort class to match Mega Drive design
- sfc/system: removed Peripherals class
- sfc/system: changed `colorburst()` to `cpuFrequency()`; added
`apuFrequency()`
- sfc: replaced calls to `system.region == System::Region::*` with
`Region::*()`
- sfc/expansion: remove thread from scheduler when device is destroyed
- sfc/smp: `{read,write}Port` now use a separate 4x8-bit buffer instead
of underlying APU RAM [hex\_usr]
51 lines
1.1 KiB
C++
51 lines
1.1 KiB
C++
auto SMP::serialize(serializer& s) -> void {
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SPC700::serialize(s);
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Thread::serialize(s);
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s.array(apuram);
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s.integer(io.clockCounter);
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s.integer(io.dspCounter);
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s.integer(io.timerStep);
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s.integer(io.clockSpeed);
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s.integer(io.timerSpeed);
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s.integer(io.timersEnable);
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s.integer(io.ramDisable);
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s.integer(io.ramWritable);
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s.integer(io.timersDisable);
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s.integer(io.iplromEnable);
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s.integer(io.dspAddr);
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s.array(io.port);
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s.integer(io.ram00f8);
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s.integer(io.ram00f9);
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s.integer(timer0.stage0);
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s.integer(timer0.stage1);
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s.integer(timer0.stage2);
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s.integer(timer0.stage3);
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s.integer(timer0.line);
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s.integer(timer0.enable);
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s.integer(timer0.target);
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s.integer(timer1.stage0);
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s.integer(timer1.stage1);
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s.integer(timer1.stage2);
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s.integer(timer1.stage3);
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s.integer(timer1.line);
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s.integer(timer1.enable);
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s.integer(timer1.target);
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s.integer(timer2.stage0);
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s.integer(timer2.stage1);
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s.integer(timer2.stage2);
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s.integer(timer2.stage3);
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s.integer(timer2.line);
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s.integer(timer2.enable);
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s.integer(timer2.target);
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}
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