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/*
* Copyright (c) 2010, Wei Mingzhi <whistler_wmz@users.sf.net>.
* All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses>.
*/
#include "pad.h"
void InitKeyboard() {
g.PadState[0].KeyStatus = 0xFFFF;
g.PadState[1].KeyStatus = 0xFFFF;
}
void DestroyKeyboard() {
}
static void bdown(int pad, int bit)
{
if(bit < 16)
g.PadState[pad].KeyStatus &= ~(1 << bit);
else if(bit == DKEY_ANALOG)
g.PadState[pad].PadModeSwitch = 1;
}
static void bup(int pad, int bit)
{
if(bit < 16)
g.PadState[pad].KeyStatus |= (1 << bit);
}
void CheckKeyboard() {
int i, j, k;
uint16_t key;
union {
KeyMap km;
KeyMapByteArray k;
} keyState;
g.PadState[0].KeyStatus = 0xFFFF;
g.PadState[1].KeyStatus = 0xFFFF;
GetKeys(keyState.km);
#define KeyDown(X) \
(keyState.k[((X) - 1) >> 3] & (1 << (((X) - 1) & 7)))
for (i = 0; i < 2; i++) {
for (j = 0; j < DKEY_TOTAL; j++) {
key = g.cfg.PadDef[i].KeyDef[j].Key;
if (key == 0) continue;
if (KeyDown(key)) bdown(i, j);
else bup(i, j);
}
if (g.cfg.PadDef[i].Type != PSE_PAD_TYPE_ANALOGPAD) continue;
for (j = 0; j < ANALOG_TOTAL; j++) {
for (k = 0; k < 4; k++) {
key = g.cfg.PadDef[i].AnalogDef[j][k].Key;
if (key == 0) continue;
g.PadState[i].AnalogKeyStatus[j][k] = (KeyDown(key) ? 1 : 0);
}
}
}
}
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