28 lines
598 B
C++
28 lines
598 B
C++
#include "frontends/libretro/joypad.h"
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#include "frontends/libretro/environment.h"
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#include "libretro.h"
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Joypad::Joypad()
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: myAxisCodes(2)
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{
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myAxisCodes[0][RETRO_DEVICE_ID_JOYPAD_LEFT] = -1.0;
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myAxisCodes[0][RETRO_DEVICE_ID_JOYPAD_RIGHT] = 1.0;
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myAxisCodes[1][RETRO_DEVICE_ID_JOYPAD_UP] = -1.0;
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myAxisCodes[1][RETRO_DEVICE_ID_JOYPAD_DOWN] = 1.0;
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}
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double Joypad::getAxis(int i) const
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{
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for (const auto & axis : myAxisCodes[i])
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{
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const int value = input_state_cb(0, RETRO_DEVICE_JOYPAD, 0, axis.first);
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if (value)
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{
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return axis.second;
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}
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}
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return 0.0;
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}
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