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Commit 275cd3eb authored by Jan Holthuis's avatar Jan Holthuis
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linux-dist: Add XBox360 controller support via evdev

parent e3fc2cd1
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core/linux-dist/main.cpp
View file @ 275cd3eb
......@@ -112,7 +112,6 @@ enum DCPad
Axis_Y = 0x20001,
};
void emit_WriteCodeCache();
/* evdev input */
......@@ -176,59 +175,106 @@ static int evdev_fd = -1;
#define KEY_LOCK 0x77 // Note that KEY_LOCK is a switch and remains pressed until it's switched back
#endif
static int keys[13];
while(read(fd, &ie, sizeof(ie)) == sizeof(ie))
static int keys[13];
static int dpad_btn[2];
static s8 axisval;
while(read(fd, &ie, sizeof(ie)) == sizeof(ie))
{
printf("type %i key %i state %i\n", ie.type, ie.code, ie.value);
switch(ie.type)
{
#if defined(TARGET_GCW0) || defined(TARGET_PANDORA)
if (ie.type = EV_KEY)
case EV_KEY:
switch (ie.code)
{
switch (ie.code)
{
case KEY_UP: keys[ 1] = ie.value; break;
case KEY_DOWN: keys[ 2] = ie.value; break;
case KEY_LEFT: keys[ 3] = ie.value; break;
case KEY_RIGHT: keys[ 4] = ie.value; break;
#if defined(TARGET_GCW0)
case KEY_Y: keys[ 5] = ie.value; break;
case KEY_B: keys[ 6] = ie.value; break;
case KEY_A: keys[ 7] = ie.value; break;
case KEY_X: keys[ 8] = ie.value; break;
case KEY_SELECT: keys[ 9] = ie.value; break;
case KEY_START: keys[12] = ie.value; break;
#elif defined(TARGET_PANDORA)
case KEY_SPACE: keys[ 0] = ie.value; break;
case KEY_PAGEUP: keys[ 5] = ie.value; break;
case KEY_PAGEDOWN: keys[ 6] = ie.value; break;
case KEY_END: keys[ 7] = ie.value; break;
case KEY_HOME: keys[ 8] = ie.value; break;
case KEY_MENU: keys[ 9] = ie.value; break;
case KEY_RIGHTSHIFT: keys[10] = ie.value; break;
case KEY_RIGHTCTRL: keys[11] = ie.value; break;
case KEY_LEFTALT: keys[12] = ie.value; break;
#endif
}
case KEY_UP: keys[ 1] = ie.value; break;
case KEY_DOWN: keys[ 2] = ie.value; break;
case KEY_LEFT: keys[ 3] = ie.value; break;
case KEY_RIGHT: keys[ 4] = ie.value; break;
//xbox360
case BTN_Y: keys[ 5] = ie.value; break;
case BTN_A: keys[ 6] = ie.value; break;
case BTN_B: keys[ 7] = ie.value; break;
case BTN_X: keys[ 8] = ie.value; break;
case BTN_SELECT: keys[ 9] = ie.value; break;
case BTN_START: keys[12] = ie.value; break;
#if defined(TARGET_GCW0)
case KEY_Y: keys[ 5] = ie.value; break;
case KEY_B: keys[ 6] = ie.value; break;
case KEY_A: keys[ 7] = ie.value; break;
case KEY_X: keys[ 8] = ie.value; break;
case KEY_SELECT: keys[ 9] = ie.value; break;
case KEY_START: keys[12] = ie.value; break;
#elif defined(TARGET_PANDORA)
case KEY_SPACE: keys[ 0] = ie.value; break;
case KEY_PAGEUP: keys[ 5] = ie.value; break;
case KEY_PAGEDOWN: keys[ 6] = ie.value; break;
case KEY_END: keys[ 7] = ie.value; break;
case KEY_HOME: keys[ 8] = ie.value; break;
case KEY_MENU: keys[ 9] = ie.value; break;
case KEY_RIGHTSHIFT: keys[10] = ie.value; break;
case KEY_RIGHTCTRL: keys[11] = ie.value; break;
case KEY_LEFTALT: keys[12] = ie.value; break;
#endif
}
break;
case EV_ABS:
switch(ie.code)
{
case ABS_X:
case ABS_RX:
joyx[port] = (s8)(ie.value/256);
break;
case ABS_Y:
case ABS_RY:
joyy[port] = (s8)(ie.value/256);
break;
case ABS_BRAKE:
case ABS_Z:
lt[port] = (s8)ie.value;
break;
case ABS_GAS:
case ABS_RZ:
rt[port] = (s8)ie.value;
break;
case ABS_HAT0X:
case ABS_HAT0Y:
dpad_btn[0] = (ie.code == ABS_HAT0Y ? 1 : 3);
dpad_btn[1] = (ie.code == ABS_HAT0Y ? 2 : 4);
switch(ie.value)
{
case -1:
keys[dpad_btn[0]] = 1;
keys[dpad_btn[1]] = 0;
break;
case 0:
keys[dpad_btn[0]] = 0;
keys[dpad_btn[1]] = 0;
break;
case 1:
keys[dpad_btn[0]] = 0;
keys[dpad_btn[1]] = 1;
break;
}
break;
}
}
if (keys[ 0]) { kcode[port] &= ~Btn_C; }
if (keys[ 6]) { kcode[port] &= ~Btn_A; }
if (keys[ 7]) { kcode[port] &= ~Btn_B; }
if (keys[ 5]) { kcode[port] &= ~Btn_Y; }
if (keys[ 8]) { kcode[port] &= ~Btn_X; }
if (keys[ 1]) { kcode[port] &= ~DPad_Up; }
if (keys[ 2]) { kcode[port] &= ~DPad_Down; }
if (keys[ 3]) { kcode[port] &= ~DPad_Left; }
if (keys[ 4]) { kcode[port] &= ~DPad_Right; }
if (keys[12]) { kcode[port] &= ~Btn_Start; }
if (keys[ 9]) { die("death by escape key"); }
if (keys[10]) { rt[port] = 255; }
if (keys[11]) { lt[port] = 255; }
return true;
#else
printf("type %i key %i state %i\n", ie.type, ie.code, ie.value);
#endif
}
}
}
if (keys[ 0]) { kcode[port] &= ~Btn_C; }
if (keys[ 6]) { kcode[port] &= ~Btn_A; }
if (keys[ 7]) { kcode[port] &= ~Btn_B; }
if (keys[ 5]) { kcode[port] &= ~Btn_Y; }
if (keys[ 8]) { kcode[port] &= ~Btn_X; }
if (keys[ 1]) { kcode[port] &= ~DPad_Up; }
if (keys[ 2]) { kcode[port] &= ~DPad_Down; }
if (keys[ 3]) { kcode[port] &= ~DPad_Left; }
if (keys[ 4]) { kcode[port] &= ~DPad_Right; }
if (keys[12]) { kcode[port] &= ~Btn_Start; }
if (keys[ 9]) { die("death by escape key"); }
if (keys[10]) { rt[port] = 255; }
if (keys[11]) { lt[port] = 255; }
return true;
}
#endif
......
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