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(iOS, BTstack) Change PS3 button mappings to match RETRO_DEVICE_ID_JOYPAD_* constants

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This commit is contained in:
meancoot 2013-06-21 18:39:43 -04:00
parent 947a838a7b
commit f821719288
1 changed files with 20 additions and 2 deletions
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22
ios/RetroArch/input/BTStack/btpad_ps3.c
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@ -39,7 +39,8 @@ static void btpad_ps3_send_control(struct btpad_ps3_data* device)
{ {
// TODO: Can this be modified to turn of motion tracking? // TODO: Can this be modified to turn of motion tracking?
static uint8_t report_buffer[] = { static uint8_t report_buffer[] = {
0x52, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x52, 0x01,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xff, 0x27, 0x10, 0x00, 0x32, 0xff, 0x27, 0x10, 0x00, 0x32,
0xff, 0x27, 0x10, 0x00, 0x32, 0xff, 0x27, 0x10, 0x00, 0x32,
@ -81,7 +82,24 @@ static void btpad_ps3_disconnect(struct btpad_ps3_data* device)
static uint32_t btpad_ps3_get_buttons(struct btpad_ps3_data* device) static uint32_t btpad_ps3_get_buttons(struct btpad_ps3_data* device)
{ {
return device->data[3] | (device->data[4] << 8) | ((device->data[5] & 1) << 16); #define KEY(X) RETRO_DEVICE_ID_JOYPAD_##X
static const uint32_t button_mapping[17] =
{
KEY(SELECT), KEY(L3), KEY(R3), KEY(START),
KEY(UP), KEY(RIGHT), KEY(DOWN), KEY(LEFT),
KEY(L2), KEY(R2), KEY(L), KEY(R),
KEY(X), KEY(A), KEY(B), KEY(Y),
16 //< PS Button
};
#undef KEY
const uint32_t pressed_keys = device->data[3] | (device->data[4] << 8) | ((device->data[5] & 1) << 16);
uint32_t result = 0;
for (int i = 0; i < 17; i ++)
result |= (pressed_keys & (1 << i)) ? (1 << button_mapping[i]) : 0;
return result;
} }
static int16_t btpad_ps3_get_axis(struct btpad_ps3_data* device, unsigned axis) static int16_t btpad_ps3_get_axis(struct btpad_ps3_data* device, unsigned axis)