mirror of https://github.com/PCSX2/pcsx2.git
153 lines
2.9 KiB
C++
153 lines
2.9 KiB
C++
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/* 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 padvalue, u8 i)
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{
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switch (padvalue)
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{
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case PAD_LX:
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return g_lanalog[i].x;
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break;
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case PAD_RX:
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return g_ranalog[i].x;
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break;
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case PAD_LY:
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return g_lanalog[i].y;
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break;
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case PAD_RY:
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return g_ranalog[i].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(int padvalue, u8 i, u8 value)
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{
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switch (padvalue)
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{
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case PAD_LX:
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g_lanalog[i].x = value;
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break;
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case PAD_RX:
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g_ranalog[i].x = value;
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break;
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case PAD_LY:
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g_lanalog[i].y = value;
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break;
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case PAD_RY:
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g_ranalog[i].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(int padvalue, u8 i)
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{
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SetPad(padvalue, i, -Pad(padvalue, i));
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}
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void ResetPad(int padvalue, u8 i)
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{
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SetPad(padvalue, i, 0x80);
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}
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void Init()
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{
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for (int i = 0; i < 2; ++i)
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{
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ResetPad(PAD_LX, i);
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ResetPad(PAD_LY, i);
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ResetPad(PAD_RX, i);
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ResetPad(PAD_RY, i);
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}
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}
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bool RevertPad(u8 padvalue)
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{
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switch (padvalue)
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{
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case PAD_LX:
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return (conf.options & PADOPTION_REVERTLX);
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break;
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case PAD_RX:
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return (conf.options & PADOPTION_REVERTRX);
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break;
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case PAD_LY:
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return (conf.options & PADOPTION_REVERTLY);
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break;
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case PAD_RY:
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return (conf.options & PADOPTION_REVERTRY);
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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(int padvalue, u8 i, int value)
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{
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SetPad(padvalue, i, value / 256);
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if (RevertPad(padvalue)) InvertPad(padvalue, i);
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SetPad(padvalue, i, Pad(padvalue, i) + 0x80);
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}
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#ifdef ANALOG_CONTROLS_HACK
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int KeypadToPad(u8 keypress)
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{
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switch (keypress)
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{
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case KEY_PAD_LX_LEFT:
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case KEY_PAD_LX_RIGHT:
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return PAD_LX;
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break;
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case KEY_PAD_LY_UP:
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case KEY_PAD_LY_DOWN:
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return PAD_LY;
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break;
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case KEY_PAD_RX_LEFT:
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case KEY_PAD_RX_RIGHT:
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return PAD_RX;
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break;
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case KEY_PAD_RY_UP:
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case KEY_PAD_RY_DOWN:
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return PAD_RY;
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break;
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}
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}
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#endif
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}
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