mirror of https://github.com/PCSX2/pcsx2.git
165 lines
3.0 KiB
C++
165 lines
3.0 KiB
C++
/* OnePAD - author: arcum42(@gmail.com)
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* Copyright (C) 2009
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*
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* Based on ZeroPAD, author zerofrog@gmail.com
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* Copyright (C) 2006-2007
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "analog.h"
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PADAnalog g_lanalog[NUM_OF_PADS], g_ranalog[NUM_OF_PADS];
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namespace Analog
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{
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u8 Pad(int pad, u8 index)
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{
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switch (index)
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{
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case PAD_LX:
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return g_lanalog[pad].x;
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break;
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case PAD_RX:
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return g_ranalog[pad].x;
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break;
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case PAD_LY:
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return g_lanalog[pad].y;
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break;
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case PAD_RY:
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return g_ranalog[pad].y;
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break;
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default:
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return 0;
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break;
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}
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}
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void SetPad(u8 pad, int index, u8 value)
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{
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switch (index)
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{
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case PAD_LX:
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g_lanalog[pad].x = value;
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break;
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case PAD_RX:
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g_ranalog[ pad].x = value;
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break;
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case PAD_LY:
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g_lanalog[ pad].y = value;
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break;
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case PAD_RY:
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g_ranalog[pad].y = value;
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break;
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default:
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break;
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}
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}
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void InvertPad(u8 pad, int key)
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{
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SetPad(pad, key, -Pad(pad, key));
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}
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void ResetPad( u8 pad, int key)
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{
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SetPad(pad, key, 0x80);
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}
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void Init()
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{
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for (u8 pad = 0; pad < 2; ++pad)
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{
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ResetPad(pad, PAD_LX);
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ResetPad(pad, PAD_LY);
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ResetPad(pad, PAD_RX);
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ResetPad(pad, PAD_RY);
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}
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}
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bool ReversePad(u8 index)
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{
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switch (index)
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{
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case PAD_LX:
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return ((conf.options & PADOPTION_REVERSELX) != 0);
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break;
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case PAD_RX:
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return ((conf.options & PADOPTION_REVERSERX) != 0);
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break;
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case PAD_LY:
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return ((conf.options & PADOPTION_REVERSELY) != 0);
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break;
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case PAD_RY:
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return ((conf.options & PADOPTION_REVERSERY) != 0);
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break;
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default:
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return false;
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break;
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}
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}
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void ConfigurePad( u8 pad, int index, int value)
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{
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Pad(pad, index);
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SetPad(pad, index, value / 256);
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if (ReversePad(index)) InvertPad(pad,index);
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SetPad(pad, index, Pad(pad, index) + 0x80);
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}
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int AnalogToPad(int index)
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{
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switch (index)
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{
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case PAD_R_LEFT:
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return PAD_RX;
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break;
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case PAD_R_UP:
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return PAD_RY;
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break;
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case PAD_L_LEFT:
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return PAD_LX;
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break;
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case PAD_L_UP:
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return PAD_LY;
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break;
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case PAD_R_DOWN:
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return PAD_RY;
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break;
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case PAD_R_RIGHT:
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return PAD_RX;
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break;
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case PAD_L_DOWN:
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return PAD_LY;
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break;
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case PAD_L_RIGHT:
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return PAD_LX;
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break;
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}
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return 0;
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}
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}
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