mirror of https://github.com/bsnes-emu/bsnes.git
37 lines
674 B
C++
Executable File
37 lines
674 B
C++
Executable File
struct Square1 {
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bool enable;
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uint3 sweep_frequency;
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bool sweep_direction;
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uint3 sweep_shift;
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bool sweep_negate;
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uint2 duty;
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uint6 length;
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uint4 envelope_volume;
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bool envelope_direction;
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uint3 envelope_frequency;
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uint11 frequency;
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bool counter;
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int16 output;
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bool duty_output;
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uint3 phase;
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unsigned period;
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uint3 envelope_period;
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uint3 sweep_period;
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signed frequency_shadow;
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bool sweep_enable;
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uint4 volume;
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bool dac_enable();
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void run();
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void sweep(bool update);
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void clock_length();
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void clock_sweep();
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void clock_envelope();
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void write(unsigned r, uint8 data);
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void power();
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void serialize(serializer&);
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};
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