mirror of https://github.com/bsnes-emu/bsnes.git
54 lines
934 B
C++
54 lines
934 B
C++
#include <fc/fc.hpp>
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namespace Famicom {
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#include "serialization.cpp"
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Input input;
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auto Input::latch(bool data) -> void {
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latchdata = data;
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if(latchdata == 1) {
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counter1 = 0;
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counter2 = 0;
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}
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}
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auto Input::data(bool port) -> bool {
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bool result = 0;
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if(port == 0) {
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if(port1 == Device::Joypad) {
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if(counter1 >= 8) return 1;
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result = interface->inputPoll(0, 0u, counter1);
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if(latchdata == 0) counter1++;
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}
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}
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if(port == 1) {
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if(port2 == Device::Joypad) {
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if(counter2 >= 8) return 1;
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result = interface->inputPoll(1, 0u, counter2);
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if(latchdata == 0) counter2++;
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}
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}
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return result;
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}
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auto Input::connect(bool port, Device device) -> void {
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if(port == 0) port1 = device, counter1 = 0;
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if(port == 1) port2 = device, counter2 = 0;
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}
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auto Input::power() -> void {
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}
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auto Input::reset() -> void {
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latchdata = 0;
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counter1 = 0;
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counter2 = 0;
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}
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}
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