/****************************************************************************
* UpdatePadsCB
*
* called by postRetraceCallback in InitGCVideo - scans gcpad and wpad
***************************************************************************/
static void
UpdatePadsCB ()
{
#ifdef HW_RVL
WPAD_ScanPads();
#endif
PAD_ScanPads();
for(int i=3; i >= 0; i--)
{
#ifdef HW_RVL
memcpy(&userInput[i].wpad, WPAD_Data(i), sizeof(WPADData));
#endif
userInput[i].chan = i;
userInput[i].pad.btns_d = PAD_ButtonsDown(i);
userInput[i].pad.btns_u = PAD_ButtonsUp(i);
userInput[i].pad.btns_h = PAD_ButtonsHeld(i);
userInput[i].pad.stickX = PAD_StickX(i);
userInput[i].pad.stickY = PAD_StickY(i);
userInput[i].pad.substickX = PAD_SubStickX(i);
userInput[i].pad.substickY = PAD_SubStickY(i);
userInput[i].pad.triggerL = PAD_TriggerL(i);
userInput[i].pad.triggerR = PAD_TriggerR(i);
}
}
void
UpdatePads()
{
#ifdef HW_RVL
WPAD_ScanPads();
#endif
now = gettime();
if(!padsConnected && diff_sec(prev, now) < 2)
return;
prev = now;
padsConnected = PAD_ScanPads();
if(!padsConnected)
return;
for(int i=3; i >= 0; i--)
{
userInput[i].pad.btns_d = PAD_ButtonsDown(i);
userInput[i].pad.btns_u = PAD_ButtonsUp(i);
userInput[i].pad.btns_h = PAD_ButtonsHeld(i);
userInput[i].pad.stickX = PAD_StickX(i);
userInput[i].pad.stickY = PAD_StickY(i);
userInput[i].pad.substickX = PAD_SubStickX(i);
userInput[i].pad.substickY = PAD_SubStickY(i);
userInput[i].pad.triggerL = PAD_TriggerL(i);
userInput[i].pad.triggerR = PAD_TriggerR(i);
}
}
void
UpdatePads()
{
#ifdef HW_RVL
WiiDRC_ScanPads();
WPAD_ScanPads();
#endif
PAD_ScanPads();
for(int i=3; i >= 0; i--)
{
userInput[i].pad.btns_d = PAD_ButtonsDown(i);
userInput[i].pad.btns_u = PAD_ButtonsUp(i);
userInput[i].pad.btns_h = PAD_ButtonsHeld(i);
userInput[i].pad.stickX = PAD_StickX(i);
userInput[i].pad.stickY = PAD_StickY(i);
userInput[i].pad.substickX = PAD_SubStickX(i);
userInput[i].pad.substickY = PAD_SubStickY(i);
userInput[i].pad.triggerL = PAD_TriggerL(i);
userInput[i].pad.triggerR = PAD_TriggerR(i);
}
#ifdef HW_RVL
if(WiiDRC_Inited() && WiiDRC_Connected())
{
userInput[0].wiidrcdata.btns_d = WiiDRC_ButtonsDown();
userInput[0].wiidrcdata.btns_u = WiiDRC_ButtonsUp();
userInput[0].wiidrcdata.btns_h = WiiDRC_ButtonsHeld();
userInput[0].wiidrcdata.stickX = WiiDRC_lStickX();
userInput[0].wiidrcdata.stickY = WiiDRC_lStickY();
userInput[0].wiidrcdata.substickX = WiiDRC_rStickX();
userInput[0].wiidrcdata.substickY = WiiDRC_rStickY();
}
#endif
}
/****************************************************************************
* UpdatePads
*
* Scans pad and wpad
***************************************************************************/
void UpdatePads() {
XenonInputUpdate();
for (int i = 3; i >= 0; i--) {
userInput[i].pad.btns_d = PAD_ButtonsDown(i);
userInput[i].pad.btns_u = PAD_ButtonsUp(i);
userInput[i].pad.btns_h = PAD_ButtonsHeld(i);
// userInput[i].pad.stickX = PAD_StickX(i);
// userInput[i].pad.stickY = PAD_StickY(i);
userInput[i].pad.substickX = PAD_SubStickX(i);
userInput[i].pad.substickY = PAD_SubStickY(i);
userInput[i].pad.triggerL = PAD_TriggerL(i);
userInput[i].pad.triggerR = PAD_TriggerR(i);
}
}
// TODO this is just my console test app, clean up this mess!
int main(int argc, char *argv[]) {
(void) argc;
(void) argv;
VIDEO_Init();
PAD_Init();
SYS_SetResetCallback(stmcb);
SYS_SetPowerCallback(stmcb);
gfx_video_init(NULL);
gfx_init();
gfx_con_init(NULL);
printf("startup\n");
gfx_tex_t tex;
memset(&tex, 0, sizeof(gfx_tex_t));
if (!gfx_tex_init(&tex, GFX_TF_RGB565, 0, 16, 16)) {
printf("failed to init tex!\n");
return 1;
}
memset(tex.pixels, 0xe070, 16 * 16 * 2);
gfx_tex_flush_texture(&tex);
gfx_screen_coords_t coords_bg;
gfx_coords(&coords_bg, &tex, GFX_COORD_FULLSCREEN);
srand(gettime());
u64 frame = 0;
u16 b;
bool pf = false;
u32 retries;
u8 fg = 7, bg = 0;
u32 i;
char buf[32];
while (!quit) {
b = 0;
if (PAD_ScanPads() & 1) {
b = PAD_ButtonsDown(0);
gfx_con_set_alpha(0xff - PAD_TriggerR(0), 0xff - PAD_TriggerL(0));
}
if (b & PAD_BUTTON_A)
quit = true;
if (b & PAD_BUTTON_B)
pf = !pf;
if (b & PAD_BUTTON_X)
printf(S_RED("Hello") " " S_BLUE("world") "!\n");
if (pf) {
for (i = 0; i < gfx_con_get_columns() * gfx_con_get_rows(); ++i) {
printf(CON_ESC "%u;1m" CON_ESC "%um%c", 30 + IRAND(8),
40 + IRAND(8), 0x20 + IRAND(16 * 9));
}
}
if (b & PAD_TRIGGER_Z) {
gfx_con_reset();
fg = 7;
bg = 0;
}
if (b & 15) {
if (b & PAD_BUTTON_LEFT) {
fg = (fg + 8 - 1) % 8;
gfx_con_set_foreground_color(fg, true);
}
if (b & PAD_BUTTON_RIGHT) {
fg = (fg + 1) % 8;
gfx_con_set_foreground_color(fg, true);
}
if (b & PAD_BUTTON_UP) {
bg = (bg + 8 - 1) % 8;
gfx_con_set_background_color(bg, false);
}
if (b & PAD_BUTTON_DOWN) {
bg = (bg + 1) % 8;
gfx_con_set_background_color(bg, false);
}
printf("new color selected: %u %u\n", fg, bg);
}
sprintf(buf, "frame: %llu", frame);
gfx_con_save_attr();
gfx_con_set_pos(1, gfx_con_get_columns() - strlen(buf) + 1);
printf(CON_COLRESET "%s", buf);
gfx_con_restore_attr();
retries = 0;
while (!gfx_frame_start()) {
retries++;
if (retries > 1000) {
printf("gx hates you\n");
gfx_frame_abort();
return -1;
}
usleep(50);
}
gfx_draw_tex(&tex, &coords_bg);
gfx_con_draw();
gfx_frame_end();
frame++;
}
printf("shutdown\n");
gfx_tex_deinit(&tex);
gfx_con_deinit();
gfx_deinit();
gfx_video_deinit();
return 0;
}
static void gx_joypad_poll(void)
{
unsigned i, j, port;
uint8_t gcpad = 0;
uint64_t state_p1;
uint64_t check_menu_toggle;
pad_state[0] = 0;
pad_state[1] = 0;
pad_state[2] = 0;
pad_state[3] = 0;
gcpad = PAD_ScanPads();
#ifdef HW_RVL
if (g_quit)
{
runloop_ctl(RUNLOOP_CTL_SET_SHUTDOWN, NULL);
return;
}
WPAD_ReadPending(WPAD_CHAN_ALL, NULL);
#endif
for (port = 0; port < MAX_PADS; port++)
{
uint32_t down = 0, ptype = WPAD_EXP_NOCONTROLLER;
uint64_t *state_cur = &pad_state[port];
if (gcpad & (1 << port))
{
int16_t ls_x, ls_y, rs_x, rs_y;
uint64_t menu_combo = 0;
down = PAD_ButtonsHeld(port);
*state_cur |= (down & PAD_BUTTON_A) ? (UINT64_C(1) << GX_GC_A) : 0;
*state_cur |= (down & PAD_BUTTON_B) ? (UINT64_C(1) << GX_GC_B) : 0;
*state_cur |= (down & PAD_BUTTON_X) ? (UINT64_C(1) << GX_GC_X) : 0;
*state_cur |= (down & PAD_BUTTON_Y) ? (UINT64_C(1) << GX_GC_Y) : 0;
*state_cur |= (down & PAD_BUTTON_UP) ? (UINT64_C(1) << GX_GC_UP) : 0;
*state_cur |= (down & PAD_BUTTON_DOWN) ? (UINT64_C(1) << GX_GC_DOWN) : 0;
*state_cur |= (down & PAD_BUTTON_LEFT) ? (UINT64_C(1) << GX_GC_LEFT) : 0;
*state_cur |= (down & PAD_BUTTON_RIGHT) ? (UINT64_C(1) << GX_GC_RIGHT) : 0;
*state_cur |= (down & PAD_BUTTON_START) ? (UINT64_C(1) << GX_GC_START) : 0;
*state_cur |= (down & PAD_TRIGGER_Z) ? (UINT64_C(1) << GX_GC_Z_TRIGGER) : 0;
*state_cur |= ((down & PAD_TRIGGER_L) || PAD_TriggerL(port) > 127) ? (UINT64_C(1) << GX_GC_L_TRIGGER) : 0;
*state_cur |= ((down & PAD_TRIGGER_R) || PAD_TriggerR(port) > 127) ? (UINT64_C(1) << GX_GC_R_TRIGGER) : 0;
ls_x = (int16_t)PAD_StickX(port) * 256;
ls_y = (int16_t)PAD_StickY(port) * -256;
rs_x = (int16_t)PAD_SubStickX(port) * 256;
rs_y = (int16_t)PAD_SubStickY(port) * -256;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_X] = ls_x;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_Y] = ls_y;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_RIGHT][RETRO_DEVICE_ID_ANALOG_X] = rs_x;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_RIGHT][RETRO_DEVICE_ID_ANALOG_Y] = rs_y;
menu_combo = (UINT64_C(1) << GX_GC_START) | (UINT64_C(1) << GX_GC_Z_TRIGGER) |
(UINT64_C(1) << GX_GC_L_TRIGGER) | (UINT64_C(1) << GX_GC_R_TRIGGER);
if ((*state_cur & menu_combo) == menu_combo)
*state_cur |= (UINT64_C(1) << GX_GC_HOME);
ptype = WPAD_EXP_GAMECUBE;
}
#ifdef HW_RVL
else if (WPADProbe(port, &ptype) == WPAD_ERR_NONE)
{
WPADData *wpaddata = (WPADData*)WPAD_Data(port);
down = wpaddata->btns_h;
*state_cur |= (down & WPAD_BUTTON_A) ? (UINT64_C(1) << GX_WIIMOTE_A) : 0;
*state_cur |= (down & WPAD_BUTTON_B) ? (UINT64_C(1) << GX_WIIMOTE_B) : 0;
*state_cur |= (down & WPAD_BUTTON_1) ? (UINT64_C(1) << GX_WIIMOTE_1) : 0;
*state_cur |= (down & WPAD_BUTTON_2) ? (UINT64_C(1) << GX_WIIMOTE_2) : 0;
*state_cur |= (down & WPAD_BUTTON_PLUS) ? (UINT64_C(1) << GX_WIIMOTE_PLUS) : 0;
*state_cur |= (down & WPAD_BUTTON_MINUS) ? (UINT64_C(1) << GX_WIIMOTE_MINUS) : 0;
*state_cur |= (down & WPAD_BUTTON_HOME) ? (UINT64_C(1) << GX_WIIMOTE_HOME) : 0;
if (ptype != WPAD_EXP_NUNCHUK)
{
/* Rotated d-pad on Wiimote. */
*state_cur |= (down & WPAD_BUTTON_UP) ? (UINT64_C(1) << GX_WIIMOTE_LEFT) : 0;
*state_cur |= (down & WPAD_BUTTON_DOWN) ? (UINT64_C(1) << GX_WIIMOTE_RIGHT) : 0;
*state_cur |= (down & WPAD_BUTTON_LEFT) ? (UINT64_C(1) << GX_WIIMOTE_DOWN) : 0;
*state_cur |= (down & WPAD_BUTTON_RIGHT) ? (UINT64_C(1) << GX_WIIMOTE_UP) : 0;
}
if (ptype == WPAD_EXP_CLASSIC)
{
*state_cur |= (down & WPAD_CLASSIC_BUTTON_A) ? (UINT64_C(1) << GX_CLASSIC_A) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_B) ? (UINT64_C(1) << GX_CLASSIC_B) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_X) ? (UINT64_C(1) << GX_CLASSIC_X) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_Y) ? (UINT64_C(1) << GX_CLASSIC_Y) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_UP) ? (UINT64_C(1) << GX_CLASSIC_UP) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_DOWN) ? (UINT64_C(1) << GX_CLASSIC_DOWN) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_LEFT) ? (UINT64_C(1) << GX_CLASSIC_LEFT) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_RIGHT) ? (UINT64_C(1) << GX_CLASSIC_RIGHT) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_PLUS) ? (UINT64_C(1) << GX_CLASSIC_PLUS) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_MINUS) ? (UINT64_C(1) << GX_CLASSIC_MINUS) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_HOME) ? (UINT64_C(1) << GX_CLASSIC_HOME) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_FULL_L) ? (UINT64_C(1) << GX_CLASSIC_L_TRIGGER) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_FULL_R) ? (UINT64_C(1) << GX_CLASSIC_R_TRIGGER) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_ZL) ? (UINT64_C(1) << GX_CLASSIC_ZL_TRIGGER) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_ZR) ? (UINT64_C(1) << GX_CLASSIC_ZR_TRIGGER) : 0;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_X] = WPAD_StickX(wpaddata, 0);
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_Y] = WPAD_StickY(wpaddata, 0);
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_RIGHT][RETRO_DEVICE_ID_ANALOG_X] = WPAD_StickX(wpaddata, 1);
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_RIGHT][RETRO_DEVICE_ID_ANALOG_Y] = WPAD_StickY(wpaddata, 1);
}
else if (ptype == WPAD_EXP_NUNCHUK)
{
/* Wiimote is held upright with nunchuk,
* do not change d-pad orientation. */
*state_cur |= (down & WPAD_BUTTON_UP) ? (UINT64_C(1) << GX_WIIMOTE_UP) : 0;
*state_cur |= (down & WPAD_BUTTON_DOWN) ? (UINT64_C(1) << GX_WIIMOTE_DOWN) : 0;
*state_cur |= (down & WPAD_BUTTON_LEFT) ? (UINT64_C(1) << GX_WIIMOTE_LEFT) : 0;
*state_cur |= (down & WPAD_BUTTON_RIGHT) ? (UINT64_C(1) << GX_WIIMOTE_RIGHT) : 0;
*state_cur |= (down & WPAD_NUNCHUK_BUTTON_Z) ? (UINT64_C(1) << GX_NUNCHUK_Z) : 0;
*state_cur |= (down & WPAD_NUNCHUK_BUTTON_C) ? (UINT64_C(1) << GX_NUNCHUK_C) : 0;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_X] = WPAD_StickX(wpaddata, 0);
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_Y] = WPAD_StickY(wpaddata, 0);
}
}
#endif
if (ptype != pad_type[port])
handle_hotplug(port, ptype);
for (i = 0; i < 2; i++)
for (j = 0; j < 2; j++)
if (analog_state[port][i][j] == -0x8000)
analog_state[port][i][j] = -0x7fff;
}
state_p1 = pad_state[0];
BIT64_CLEAR(lifecycle_state, RARCH_MENU_TOGGLE);
if (g_menu)
{
state_p1 |= (UINT64_C(1) << GX_GC_HOME);
g_menu = false;
}
check_menu_toggle = UINT64_C(1) << GX_GC_HOME;
#ifdef HW_RVL
check_menu_toggle |= (UINT64_C(1) << GX_WIIMOTE_HOME) | (UINT64_C(1) << GX_CLASSIC_HOME);
#endif
if (check_menu_toggle & state_p1)
BIT64_SET(lifecycle_state, RARCH_MENU_TOGGLE);
}
static void gx_joypad_poll(void)
{
unsigned i, j, port;
uint8_t gcpad = 0;
pad_state[0] = 0;
pad_state[1] = 0;
pad_state[2] = 0;
pad_state[3] = 0;
gcpad = PAD_ScanPads();
#ifdef HW_RVL
WPAD_ReadPending(WPAD_CHAN_ALL, NULL);
#endif
for (port = 0; port < MAX_PADS; port++)
{
uint32_t down = 0, ptype = WPAD_EXP_NOCONTROLLER;
uint64_t *state_cur = &pad_state[port];
if (gcpad & (1 << port))
{
int16_t ls_x, ls_y, rs_x, rs_y;
uint64_t menu_combo = 0;
down = PAD_ButtonsHeld(port);
*state_cur |= (down & PAD_BUTTON_A) ? (UINT64_C(1) << GX_GC_A) : 0;
*state_cur |= (down & PAD_BUTTON_B) ? (UINT64_C(1) << GX_GC_B) : 0;
*state_cur |= (down & PAD_BUTTON_X) ? (UINT64_C(1) << GX_GC_X) : 0;
*state_cur |= (down & PAD_BUTTON_Y) ? (UINT64_C(1) << GX_GC_Y) : 0;
*state_cur |= (down & PAD_BUTTON_UP) ? (UINT64_C(1) << GX_GC_UP) : 0;
*state_cur |= (down & PAD_BUTTON_DOWN) ? (UINT64_C(1) << GX_GC_DOWN) : 0;
*state_cur |= (down & PAD_BUTTON_LEFT) ? (UINT64_C(1) << GX_GC_LEFT) : 0;
*state_cur |= (down & PAD_BUTTON_RIGHT) ? (UINT64_C(1) << GX_GC_RIGHT) : 0;
*state_cur |= (down & PAD_BUTTON_START) ? (UINT64_C(1) << GX_GC_START) : 0;
*state_cur |= (down & PAD_TRIGGER_Z) ? (UINT64_C(1) << GX_GC_Z_TRIGGER) : 0;
*state_cur |= ((down & PAD_TRIGGER_L) || PAD_TriggerL(port) > 127) ? (UINT64_C(1) << GX_GC_L_TRIGGER) : 0;
*state_cur |= ((down & PAD_TRIGGER_R) || PAD_TriggerR(port) > 127) ? (UINT64_C(1) << GX_GC_R_TRIGGER) : 0;
ls_x = (int16_t)PAD_StickX(port) * 256;
ls_y = (int16_t)PAD_StickY(port) * -256;
rs_x = (int16_t)PAD_SubStickX(port) * 256;
rs_y = (int16_t)PAD_SubStickY(port) * -256;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_X] = ls_x;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_Y] = ls_y;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_RIGHT][RETRO_DEVICE_ID_ANALOG_X] = rs_x;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_RIGHT][RETRO_DEVICE_ID_ANALOG_Y] = rs_y;
menu_combo = (UINT64_C(1) << GX_GC_START) | (UINT64_C(1) << GX_GC_Z_TRIGGER) |
(UINT64_C(1) << GX_GC_L_TRIGGER) | (UINT64_C(1) << GX_GC_R_TRIGGER);
if ((*state_cur & menu_combo) == menu_combo)
*state_cur |= (UINT64_C(1) << GX_GC_HOME);
ptype = WPAD_EXP_GAMECUBE;
}
#ifdef HW_RVL
#ifdef HAVE_LIBSICKSAXIS
else if (port < USB_SLOTS && ss_is_ready(&sixaxis[port]))/* Only defined 1 port for now */
{
int16_t ls_x, ls_y, rs_x, rs_y;
ss_read_pad(&sixaxis[port]);
*state_cur |= (sixaxis[port].pad.buttons.PS) ? (UINT64_C(1) << GX_SIXAXIS_PS) : 0;
*state_cur |= (sixaxis[port].pad.buttons.cross) ? (UINT64_C(1) << GX_SIXAXIS_CROSS) : 0;
*state_cur |= (sixaxis[port].pad.buttons.square) ? (UINT64_C(1) << GX_SIXAXIS_SQUARE) : 0;
*state_cur |= (sixaxis[port].pad.buttons.select) ? (UINT64_C(1) << GX_SIXAXIS_SELECT) : 0;
*state_cur |= (sixaxis[port].pad.buttons.start) ? (UINT64_C(1) << GX_SIXAXIS_START) : 0;
*state_cur |= (sixaxis[port].pad.buttons.up) ? (UINT64_C(1) << GX_SIXAXIS_UP) : 0;
*state_cur |= (sixaxis[port].pad.buttons.down) ? (UINT64_C(1) << GX_SIXAXIS_DOWN) : 0;
*state_cur |= (sixaxis[port].pad.buttons.left) ? (UINT64_C(1) << GX_SIXAXIS_LEFT) : 0;
*state_cur |= (sixaxis[port].pad.buttons.right) ? (UINT64_C(1) << GX_SIXAXIS_RIGHT) : 0;
*state_cur |= (sixaxis[port].pad.buttons.circle) ? (UINT64_C(1) << GX_SIXAXIS_CIRCLE) : 0;
*state_cur |= (sixaxis[port].pad.buttons.triangle) ? (UINT64_C(1) << GX_SIXAXIS_TRIANGLE) : 0;
*state_cur |= (sixaxis[port].pad.buttons.L1) ? (UINT64_C(1) << GX_SIXAXIS_L1) : 0;
*state_cur |= (sixaxis[port].pad.buttons.R1) ? (UINT64_C(1) << GX_SIXAXIS_R1) : 0;
*state_cur |= (sixaxis[port].pad.buttons.L2) ? (UINT64_C(1) << GX_SIXAXIS_L2) : 0;
*state_cur |= (sixaxis[port].pad.buttons.R2) ? (UINT64_C(1) << GX_SIXAXIS_R2) : 0;
*state_cur |= (sixaxis[port].pad.buttons.L3) ? (UINT64_C(1) << GX_SIXAXIS_L3) : 0;
*state_cur |= (sixaxis[port].pad.buttons.R3) ? (UINT64_C(1) << GX_SIXAXIS_R3) : 0;
ls_x = (int16_t)(sixaxis[port].pad.left_analog.x - 128) << 8;
ls_y = (int16_t)(sixaxis[port].pad.left_analog.y - 128) << 8;
rs_x = (int16_t)(sixaxis[port].pad.right_analog.x - 128) << 8;
rs_y = (int16_t)(sixaxis[port].pad.right_analog.y - 128) << 8;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_X] = ls_x;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_Y] = ls_y;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_RIGHT][RETRO_DEVICE_ID_ANALOG_X] = rs_x;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_RIGHT][RETRO_DEVICE_ID_ANALOG_Y] = rs_y;
ptype = WPAD_EXP_SICKSAXIS;
}
#endif
else if (WPADProbe(port, &ptype) == WPAD_ERR_NONE)
{
WPADData *wpaddata = (WPADData*)WPAD_Data(port);
down = wpaddata->btns_h;
*state_cur |= (down & WPAD_BUTTON_A) ? (UINT64_C(1) << GX_WIIMOTE_A) : 0;
*state_cur |= (down & WPAD_BUTTON_B) ? (UINT64_C(1) << GX_WIIMOTE_B) : 0;
*state_cur |= (down & WPAD_BUTTON_1) ? (UINT64_C(1) << GX_WIIMOTE_1) : 0;
*state_cur |= (down & WPAD_BUTTON_2) ? (UINT64_C(1) << GX_WIIMOTE_2) : 0;
*state_cur |= (down & WPAD_BUTTON_PLUS) ? (UINT64_C(1) << GX_WIIMOTE_PLUS) : 0;
*state_cur |= (down & WPAD_BUTTON_MINUS) ? (UINT64_C(1) << GX_WIIMOTE_MINUS) : 0;
*state_cur |= (down & WPAD_BUTTON_HOME) ? (UINT64_C(1) << GX_WIIMOTE_HOME) : 0;
if (ptype != WPAD_EXP_NUNCHUK)
{
/* Rotated d-pad on Wiimote. */
*state_cur |= (down & WPAD_BUTTON_UP) ? (UINT64_C(1) << GX_WIIMOTE_LEFT) : 0;
*state_cur |= (down & WPAD_BUTTON_DOWN) ? (UINT64_C(1) << GX_WIIMOTE_RIGHT) : 0;
*state_cur |= (down & WPAD_BUTTON_LEFT) ? (UINT64_C(1) << GX_WIIMOTE_DOWN) : 0;
*state_cur |= (down & WPAD_BUTTON_RIGHT) ? (UINT64_C(1) << GX_WIIMOTE_UP) : 0;
}
if (ptype == WPAD_EXP_CLASSIC)
{
*state_cur |= (down & WPAD_CLASSIC_BUTTON_A) ? (UINT64_C(1) << GX_CLASSIC_A) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_B) ? (UINT64_C(1) << GX_CLASSIC_B) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_X) ? (UINT64_C(1) << GX_CLASSIC_X) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_Y) ? (UINT64_C(1) << GX_CLASSIC_Y) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_UP) ? (UINT64_C(1) << GX_CLASSIC_UP) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_DOWN) ? (UINT64_C(1) << GX_CLASSIC_DOWN) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_LEFT) ? (UINT64_C(1) << GX_CLASSIC_LEFT) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_RIGHT) ? (UINT64_C(1) << GX_CLASSIC_RIGHT) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_PLUS) ? (UINT64_C(1) << GX_CLASSIC_PLUS) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_MINUS) ? (UINT64_C(1) << GX_CLASSIC_MINUS) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_HOME) ? (UINT64_C(1) << GX_CLASSIC_HOME) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_FULL_L) ? (UINT64_C(1) << GX_CLASSIC_L_TRIGGER) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_FULL_R) ? (UINT64_C(1) << GX_CLASSIC_R_TRIGGER) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_ZL) ? (UINT64_C(1) << GX_CLASSIC_ZL_TRIGGER) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_ZR) ? (UINT64_C(1) << GX_CLASSIC_ZR_TRIGGER) : 0;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_X] = WPAD_StickX(wpaddata, 0);
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_Y] = WPAD_StickY(wpaddata, 0);
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_RIGHT][RETRO_DEVICE_ID_ANALOG_X] = WPAD_StickX(wpaddata, 1);
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_RIGHT][RETRO_DEVICE_ID_ANALOG_Y] = WPAD_StickY(wpaddata, 1);
}
else if (ptype == WPAD_EXP_NUNCHUK)
{
/* Wiimote is held upright with nunchuk,
* do not change d-pad orientation. */
*state_cur |= (down & WPAD_BUTTON_UP) ? (UINT64_C(1) << GX_WIIMOTE_UP) : 0;
*state_cur |= (down & WPAD_BUTTON_DOWN) ? (UINT64_C(1) << GX_WIIMOTE_DOWN) : 0;
*state_cur |= (down & WPAD_BUTTON_LEFT) ? (UINT64_C(1) << GX_WIIMOTE_LEFT) : 0;
*state_cur |= (down & WPAD_BUTTON_RIGHT) ? (UINT64_C(1) << GX_WIIMOTE_RIGHT) : 0;
*state_cur |= (down & WPAD_NUNCHUK_BUTTON_Z) ? (UINT64_C(1) << GX_NUNCHUK_Z) : 0;
*state_cur |= (down & WPAD_NUNCHUK_BUTTON_C) ? (UINT64_C(1) << GX_NUNCHUK_C) : 0;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_X] = WPAD_StickX(wpaddata, 0);
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_Y] = WPAD_StickY(wpaddata, 0);
}
}
#endif
if (ptype != pad_type[port])
handle_hotplug(port, ptype);
for (i = 0; i < 2; i++)
for (j = 0; j < 2; j++)
if (analog_state[port][i][j] == -0x8000)
analog_state[port][i][j] = -0x7fff;
}
uint64_t *state_p1 = &pad_state[0];
BIT64_CLEAR(lifecycle_state, RARCH_MENU_TOGGLE);
if (g_menu)
{
*state_p1 |= (UINT64_C(1) << GX_GC_HOME);
g_menu = false;
}
if (*state_p1 & ((UINT64_C(1) << GX_GC_HOME)
#ifdef HW_RVL
| (UINT64_C(1) << GX_WIIMOTE_HOME)
| (UINT64_C(1) << GX_CLASSIC_HOME)
#ifdef HAVE_LIBSICKSAXIS
| (UINT64_C(1) << GX_SIXAXIS_PS)
#endif
#endif
))
BIT64_SET(lifecycle_state, RARCH_MENU_TOGGLE);
}
static void gx_input_poll(void *data)
{
(void)data;
pad_state[0] = 0;
pad_state[1] = 0;
pad_state[2] = 0;
pad_state[3] = 0;
PAD_ScanPads();
#ifdef HW_RVL
WPAD_ReadPending(WPAD_CHAN_ALL, NULL);
#endif
for (unsigned port = 0; port < MAX_PADS; port++)
{
uint32_t down = 0;
uint64_t *state_cur = &pad_state[port];
bool dpad_emulation = (g_settings.input.dpad_emulation[port] != ANALOG_DPAD_NONE);
#ifdef HW_RVL
uint32_t type = 0;
if (WPAD_Probe(port, &type) == WPAD_ERR_NONE)
{
WPADData *wpaddata = WPAD_Data(port);
down = wpaddata->btns_h;
*state_cur |= (down & WPAD_BUTTON_A) ? GX_WIIMOTE_A : 0;
*state_cur |= (down & WPAD_BUTTON_B) ? GX_WIIMOTE_B : 0;
*state_cur |= (down & WPAD_BUTTON_1) ? GX_WIIMOTE_1 : 0;
*state_cur |= (down & WPAD_BUTTON_2) ? GX_WIIMOTE_2 : 0;
*state_cur |= (down & WPAD_BUTTON_PLUS) ? GX_WIIMOTE_PLUS : 0;
*state_cur |= (down & WPAD_BUTTON_MINUS) ? GX_WIIMOTE_MINUS : 0;
*state_cur |= (down & WPAD_BUTTON_HOME) ? GX_WIIMOTE_HOME : 0;
// rotated d-pad on Wiimote
*state_cur |= (down & WPAD_BUTTON_UP) ? GX_WIIMOTE_LEFT : 0;
*state_cur |= (down & WPAD_BUTTON_DOWN) ? GX_WIIMOTE_RIGHT : 0;
*state_cur |= (down & WPAD_BUTTON_LEFT) ? GX_WIIMOTE_DOWN : 0;
*state_cur |= (down & WPAD_BUTTON_RIGHT) ? GX_WIIMOTE_UP : 0;
expansion_t *exp = &wpaddata->exp;
if (type == WPAD_EXP_CLASSIC)
{
*state_cur |= (down & WPAD_CLASSIC_BUTTON_A) ? GX_CLASSIC_A : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_B) ? GX_CLASSIC_B : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_X) ? GX_CLASSIC_X : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_Y) ? GX_CLASSIC_Y : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_UP) ? GX_CLASSIC_UP : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_DOWN) ? GX_CLASSIC_DOWN : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_LEFT) ? GX_CLASSIC_LEFT : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_RIGHT) ? GX_CLASSIC_RIGHT : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_PLUS) ? GX_CLASSIC_PLUS : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_MINUS) ? GX_CLASSIC_MINUS : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_HOME) ? GX_CLASSIC_HOME : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_FULL_L) ? GX_CLASSIC_L_TRIGGER : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_FULL_R) ? GX_CLASSIC_R_TRIGGER : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_ZL) ? GX_CLASSIC_ZL_TRIGGER : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_ZR) ? GX_CLASSIC_ZR_TRIGGER : 0;
if (dpad_emulation)
{
float ljs_mag = exp->classic.ljs.mag;
float ljs_ang = exp->classic.ljs.ang;
float rjs_mag = exp->classic.rjs.mag;
float rjs_ang = exp->classic.rjs.ang;
if (ljs_mag > 1.0f)
ljs_mag = 1.0f;
else if (ljs_mag < -1.0f)
ljs_mag = -1.0f;
if (rjs_mag > 1.0f)
rjs_mag = 1.0f;
else if (rjs_mag < -1.0f)
rjs_mag = -1.0f;
double ljs_val_x = -ljs_mag * sin(M_PI * ljs_ang / 180.0);
double ljs_val_y = -ljs_mag * cos(M_PI * ljs_ang / 180.0);
double rjs_val_x = -rjs_mag * sin(M_PI * rjs_ang / 180.0);
double rjs_val_y = -rjs_mag * cos(M_PI * rjs_ang / 180.0);
s8 ls_x = (s8)(ljs_val_x * 127.0f);
s8 ls_y = (s8)(ljs_val_y * 127.0f);
s8 rs_x = (s8)(rjs_val_x * 127.0f);
s8 rs_y = (s8)(rjs_val_y * 127.0f);
*state_cur |= (ls_x < -WII_JOYSTICK_THRESHOLD) ? GX_CLASSIC_LSTICK_RIGHT : 0;
*state_cur |= (ls_x > WII_JOYSTICK_THRESHOLD) ? GX_CLASSIC_LSTICK_LEFT : 0;
*state_cur |= (ls_y < -WII_JOYSTICK_THRESHOLD) ? GX_CLASSIC_LSTICK_UP : 0;
*state_cur |= (ls_y > WII_JOYSTICK_THRESHOLD) ? GX_CLASSIC_LSTICK_DOWN : 0;
*state_cur |= (rs_x < -WII_JOYSTICK_THRESHOLD) ? GX_CLASSIC_RSTICK_RIGHT : 0;
*state_cur |= (rs_x > WII_JOYSTICK_THRESHOLD) ? GX_CLASSIC_RSTICK_LEFT: 0;
*state_cur |= (rs_y < -WII_JOYSTICK_THRESHOLD) ? GX_CLASSIC_RSTICK_UP : 0;
*state_cur |= (rs_y > WII_JOYSTICK_THRESHOLD) ? GX_CLASSIC_RSTICK_DOWN : 0;
}
}
else if (type == WPAD_EXP_NUNCHUK)
{
// wiimote is held upright with nunchuk, do not change d-pad orientation
*state_cur |= (down & WPAD_BUTTON_UP) ? GX_WIIMOTE_UP : 0;
*state_cur |= (down & WPAD_BUTTON_DOWN) ? GX_WIIMOTE_DOWN : 0;
*state_cur |= (down & WPAD_BUTTON_LEFT) ? GX_WIIMOTE_LEFT : 0;
*state_cur |= (down & WPAD_BUTTON_RIGHT) ? GX_WIIMOTE_RIGHT : 0;
*state_cur |= (down & WPAD_NUNCHUK_BUTTON_Z) ? GX_NUNCHUK_Z : 0;
*state_cur |= (down & WPAD_NUNCHUK_BUTTON_C) ? GX_NUNCHUK_C : 0;
if (dpad_emulation)
{
float js_mag = exp->nunchuk.js.mag;
float js_ang = exp->nunchuk.js.ang;
if (js_mag > 1.0f)
js_mag = 1.0f;
else if (js_mag < -1.0f)
js_mag = -1.0f;
double js_val_x = -js_mag * sin(M_PI * js_ang / 180.0);
double js_val_y = -js_mag * cos(M_PI * js_ang / 180.0);
s8 x = (s8)(js_val_x * 127.0f);
s8 y = (s8)(js_val_y * 127.0f);
*state_cur |= (x < -WII_JOYSTICK_THRESHOLD) ? GX_NUNCHUK_RIGHT : 0;
*state_cur |= (x > WII_JOYSTICK_THRESHOLD) ? GX_NUNCHUK_LEFT : 0;
*state_cur |= (y < -WII_JOYSTICK_THRESHOLD) ? GX_NUNCHUK_UP : 0;
*state_cur |= (y > WII_JOYSTICK_THRESHOLD) ? GX_NUNCHUK_DOWN : 0;
}
}
}
#endif
if (SI_GetType(port) & SI_TYPE_GC)
{
down = PAD_ButtonsHeld(port);
*state_cur |= (down & PAD_BUTTON_A) ? GX_GC_A : 0;
*state_cur |= (down & PAD_BUTTON_B) ? GX_GC_B : 0;
*state_cur |= (down & PAD_BUTTON_X) ? GX_GC_X : 0;
*state_cur |= (down & PAD_BUTTON_Y) ? GX_GC_Y : 0;
*state_cur |= (down & PAD_BUTTON_UP) ? GX_GC_UP : 0;
*state_cur |= (down & PAD_BUTTON_DOWN) ? GX_GC_DOWN : 0;
*state_cur |= (down & PAD_BUTTON_LEFT) ? GX_GC_LEFT : 0;
*state_cur |= (down & PAD_BUTTON_RIGHT) ? GX_GC_RIGHT : 0;
*state_cur |= (down & PAD_BUTTON_START) ? GX_GC_START : 0;
*state_cur |= (down & PAD_TRIGGER_Z) ? GX_GC_Z_TRIGGER : 0;
*state_cur |= ((down & PAD_TRIGGER_L) || PAD_TriggerL(port) > 127) ? GX_GC_L_TRIGGER : 0;
*state_cur |= ((down & PAD_TRIGGER_R) || PAD_TriggerR(port) > 127) ? GX_GC_R_TRIGGER : 0;
if (dpad_emulation)
{
s8 x = PAD_StickX(port);
s8 y = PAD_StickY(port);
*state_cur |= (x < -GC_JOYSTICK_THRESHOLD) ? GX_GC_LSTICK_LEFT : 0;
*state_cur |= (x > GC_JOYSTICK_THRESHOLD) ? GX_GC_LSTICK_RIGHT : 0;
*state_cur |= (y < -GC_JOYSTICK_THRESHOLD) ? GX_GC_LSTICK_DOWN : 0;
*state_cur |= (y > GC_JOYSTICK_THRESHOLD) ? GX_GC_LSTICK_UP : 0;
x = PAD_SubStickX(port);
y = PAD_SubStickY(port);
*state_cur |= (x < -GC_JOYSTICK_THRESHOLD) ? GX_GC_RSTICK_LEFT : 0;
*state_cur |= (x > GC_JOYSTICK_THRESHOLD) ? GX_GC_RSTICK_RIGHT : 0;
*state_cur |= (y < -GC_JOYSTICK_THRESHOLD) ? GX_GC_RSTICK_DOWN : 0;
*state_cur |= (y > GC_JOYSTICK_THRESHOLD) ? GX_GC_RSTICK_UP : 0;
}
if ((*state_cur & (GX_GC_LSTICK_UP | GX_GC_RSTICK_UP | GX_GC_L_TRIGGER | GX_GC_R_TRIGGER)) == (GX_GC_LSTICK_UP | GX_GC_RSTICK_UP | GX_GC_L_TRIGGER | GX_GC_R_TRIGGER))
*state_cur |= GX_WIIMOTE_HOME;
}
}
uint64_t *state_p1 = &pad_state[0];
uint64_t *lifecycle_state = &g_extern.lifecycle_state;
bool dpad_emulation = (g_settings.input.dpad_emulation[0] != ANALOG_DPAD_NONE);
*lifecycle_state &= ~(
(1ULL << RARCH_FAST_FORWARD_HOLD_KEY) |
(1ULL << RARCH_LOAD_STATE_KEY) |
(1ULL << RARCH_SAVE_STATE_KEY) |
(1ULL << RARCH_STATE_SLOT_PLUS) |
(1ULL << RARCH_STATE_SLOT_MINUS) |
(1ULL << RARCH_REWIND) |
(1ULL << RARCH_QUIT_KEY) |
(1ULL << RARCH_MENU_TOGGLE));
if (dpad_emulation)
{
if (
#ifdef HW_RVL
((*state_p1 & GX_CLASSIC_RSTICK_DOWN) && !(*state_p1 & GX_CLASSIC_ZR_TRIGGER)) ||
#endif
((*state_p1 & GX_GC_RSTICK_DOWN) && !(*state_p1 & GX_GC_Z_TRIGGER))
)
*lifecycle_state |= (1ULL << RARCH_FAST_FORWARD_HOLD_KEY);
if (
#ifdef HW_RVL
((*state_p1 & GX_CLASSIC_RSTICK_UP) && (*state_p1 & GX_CLASSIC_ZR_TRIGGER)) ||
#endif
((*state_p1 & GX_GC_RSTICK_UP) && (*state_p1 & GX_GC_Z_TRIGGER))
)
*lifecycle_state |= (1ULL << RARCH_LOAD_STATE_KEY);
if (
#ifdef HW_RVL
((*state_p1 & GX_CLASSIC_RSTICK_DOWN) && (*state_p1 & GX_CLASSIC_ZR_TRIGGER)) ||
#endif
((*state_p1 & GX_GC_RSTICK_DOWN) && (*state_p1 & GX_GC_Z_TRIGGER))
)
*lifecycle_state |= (1ULL << RARCH_SAVE_STATE_KEY);
if (
#ifdef HW_RVL
((*state_p1 & GX_CLASSIC_RSTICK_RIGHT) && (*state_p1 & GX_CLASSIC_ZR_TRIGGER)) ||
#endif
((*state_p1 & GX_GC_RSTICK_RIGHT) && (*state_p1 & GX_GC_Z_TRIGGER))
)
*lifecycle_state |= (1ULL << RARCH_STATE_SLOT_PLUS);
if (
#ifdef HW_RVL
((*state_p1 & GX_CLASSIC_RSTICK_LEFT) && (*state_p1 & GX_CLASSIC_ZR_TRIGGER)) ||
#endif
((*state_p1 & GX_GC_RSTICK_LEFT) && (*state_p1 & GX_GC_Z_TRIGGER))
)
*lifecycle_state |= (1ULL << RARCH_STATE_SLOT_MINUS);
if (
#ifdef HW_RVL
((*state_p1 & GX_CLASSIC_RSTICK_UP) && !(*state_p1 & GX_CLASSIC_ZR_TRIGGER)) ||
#endif
((*state_p1 & GX_GC_RSTICK_UP) && !(*state_p1 & GX_GC_Z_TRIGGER))
)
*lifecycle_state |= (1ULL << RARCH_REWIND);
}
if (g_menu)
{
*state_p1 |= GX_WIIMOTE_HOME;
g_menu = false;
}
if (*state_p1 & (GX_WIIMOTE_HOME
#ifdef HW_RVL
| GX_CLASSIC_HOME
#endif
))
*lifecycle_state |= (1ULL << RARCH_MENU_TOGGLE);
}
static void gx_joypad_poll(void)
{
unsigned i, j, port;
uint8_t gcpad = 0;
global_t *global = global_get_ptr();
pad_state[0] = 0;
pad_state[1] = 0;
pad_state[2] = 0;
pad_state[3] = 0;
gcpad = PAD_ScanPads();
#ifdef HW_RVL
WPAD_ReadPending(WPAD_CHAN_ALL, NULL);
#endif
for (port = 0; port < MAX_PADS; port++)
{
uint32_t down = 0, ptype = WPAD_EXP_NOCONTROLLER;
uint64_t *state_cur = &pad_state[port];
#ifdef HW_RVL
if (WPADProbe(port, &ptype) == WPAD_ERR_NONE)
{
WPADData *wpaddata = (WPADData*)WPAD_Data(port);
expansion_t *exp = NULL;
down = wpaddata->btns_h;
exp = (expansion_t*)&wpaddata->exp;
*state_cur |= (down & WPAD_BUTTON_A) ? (1ULL << GX_WIIMOTE_A) : 0;
*state_cur |= (down & WPAD_BUTTON_B) ? (1ULL << GX_WIIMOTE_B) : 0;
*state_cur |= (down & WPAD_BUTTON_1) ? (1ULL << GX_WIIMOTE_1) : 0;
*state_cur |= (down & WPAD_BUTTON_2) ? (1ULL << GX_WIIMOTE_2) : 0;
*state_cur |= (down & WPAD_BUTTON_PLUS) ? (1ULL << GX_WIIMOTE_PLUS) : 0;
*state_cur |= (down & WPAD_BUTTON_MINUS) ? (1ULL << GX_WIIMOTE_MINUS) : 0;
*state_cur |= (down & WPAD_BUTTON_HOME) ? (1ULL << GX_WIIMOTE_HOME) : 0;
if (ptype != WPAD_EXP_NUNCHUK)
{
/* Rotated d-pad on Wiimote. */
*state_cur |= (down & WPAD_BUTTON_UP) ? (1ULL << GX_WIIMOTE_LEFT) : 0;
*state_cur |= (down & WPAD_BUTTON_DOWN) ? (1ULL << GX_WIIMOTE_RIGHT) : 0;
*state_cur |= (down & WPAD_BUTTON_LEFT) ? (1ULL << GX_WIIMOTE_DOWN) : 0;
*state_cur |= (down & WPAD_BUTTON_RIGHT) ? (1ULL << GX_WIIMOTE_UP) : 0;
}
if (ptype == WPAD_EXP_CLASSIC)
{
*state_cur |= (down & WPAD_CLASSIC_BUTTON_A) ? (1ULL << GX_CLASSIC_A) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_B) ? (1ULL << GX_CLASSIC_B) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_X) ? (1ULL << GX_CLASSIC_X) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_Y) ? (1ULL << GX_CLASSIC_Y) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_UP) ? (1ULL << GX_CLASSIC_UP) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_DOWN) ? (1ULL << GX_CLASSIC_DOWN) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_LEFT) ? (1ULL << GX_CLASSIC_LEFT) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_RIGHT) ? (1ULL << GX_CLASSIC_RIGHT) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_PLUS) ? (1ULL << GX_CLASSIC_PLUS) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_MINUS) ? (1ULL << GX_CLASSIC_MINUS) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_HOME) ? (1ULL << GX_CLASSIC_HOME) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_FULL_L) ? (1ULL << GX_CLASSIC_L_TRIGGER) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_FULL_R) ? (1ULL << GX_CLASSIC_R_TRIGGER) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_ZL) ? (1ULL << GX_CLASSIC_ZL_TRIGGER) : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_ZR) ? (1ULL << GX_CLASSIC_ZR_TRIGGER) : 0;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_X] = WPAD_StickX(wpaddata, port, 0);
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_Y] = WPAD_StickY(wpaddata, port, 0);
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_RIGHT][RETRO_DEVICE_ID_ANALOG_X] = WPAD_StickX(wpaddata, port, 1);
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_RIGHT][RETRO_DEVICE_ID_ANALOG_Y] = WPAD_StickY(wpaddata, port, 1);
}
else if (ptype == WPAD_EXP_NUNCHUK)
{
/* Wiimote is held upright with nunchuk,
* do not change d-pad orientation. */
*state_cur |= (down & WPAD_BUTTON_UP) ? (1ULL << GX_WIIMOTE_UP) : 0;
*state_cur |= (down & WPAD_BUTTON_DOWN) ? (1ULL << GX_WIIMOTE_DOWN) : 0;
*state_cur |= (down & WPAD_BUTTON_LEFT) ? (1ULL << GX_WIIMOTE_LEFT) : 0;
*state_cur |= (down & WPAD_BUTTON_RIGHT) ? (1ULL << GX_WIIMOTE_RIGHT) : 0;
*state_cur |= (down & WPAD_NUNCHUK_BUTTON_Z) ? (1ULL << GX_NUNCHUK_Z) : 0;
*state_cur |= (down & WPAD_NUNCHUK_BUTTON_C) ? (1ULL << GX_NUNCHUK_C) : 0;
float js_mag = exp->nunchuk.js.mag;
float js_ang = exp->nunchuk.js.ang;
if (js_mag > 1.0f)
js_mag = 1.0f;
else if (js_mag < -1.0f)
js_mag = -1.0f;
double js_val_x = js_mag * sin(M_PI * js_ang / 180.0);
double js_val_y = -js_mag * cos(M_PI * js_ang / 180.0);
int16_t x = (int16_t)(js_val_x * 32767.0f);
int16_t y = (int16_t)(js_val_y * 32767.0f);
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_X] = x;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_Y] = y;
}
}
else
#endif
{
if (gcpad & (1 << port))
{
int16_t ls_x, ls_y, rs_x, rs_y;
uint64_t menu_combo = 0;
down = PAD_ButtonsHeld(port);
*state_cur |= (down & PAD_BUTTON_A) ? (1ULL << GX_GC_A) : 0;
*state_cur |= (down & PAD_BUTTON_B) ? (1ULL << GX_GC_B) : 0;
*state_cur |= (down & PAD_BUTTON_X) ? (1ULL << GX_GC_X) : 0;
*state_cur |= (down & PAD_BUTTON_Y) ? (1ULL << GX_GC_Y) : 0;
*state_cur |= (down & PAD_BUTTON_UP) ? (1ULL << GX_GC_UP) : 0;
*state_cur |= (down & PAD_BUTTON_DOWN) ? (1ULL << GX_GC_DOWN) : 0;
*state_cur |= (down & PAD_BUTTON_LEFT) ? (1ULL << GX_GC_LEFT) : 0;
*state_cur |= (down & PAD_BUTTON_RIGHT) ? (1ULL << GX_GC_RIGHT) : 0;
*state_cur |= (down & PAD_BUTTON_START) ? (1ULL << GX_GC_START) : 0;
*state_cur |= (down & PAD_TRIGGER_Z) ? (1ULL << GX_GC_Z_TRIGGER) : 0;
*state_cur |= ((down & PAD_TRIGGER_L) || PAD_TriggerL(port) > 127) ? (1ULL << GX_GC_L_TRIGGER) : 0;
*state_cur |= ((down & PAD_TRIGGER_R) || PAD_TriggerR(port) > 127) ? (1ULL << GX_GC_R_TRIGGER) : 0;
ls_x = (int16_t)PAD_StickX(port) * 256;
ls_y = (int16_t)PAD_StickY(port) * -256;
rs_x = (int16_t)PAD_SubStickX(port) * 256;
rs_y = (int16_t)PAD_SubStickY(port) * -256;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_X] = ls_x;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_Y] = ls_y;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_RIGHT][RETRO_DEVICE_ID_ANALOG_X] = rs_x;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_RIGHT][RETRO_DEVICE_ID_ANALOG_Y] = rs_y;
menu_combo = (1ULL << GX_GC_START) | (1ULL << GX_GC_Z_TRIGGER) |
(1ULL << GX_GC_L_TRIGGER) | (1ULL << GX_GC_R_TRIGGER);
if ((*state_cur & menu_combo) == menu_combo)
*state_cur |= (1ULL << GX_WIIMOTE_HOME);
ptype = WPAD_EXP_GAMECUBE;
}
#ifdef HAVE_LIBSICKSAXIS
else
{
USB_DeviceChangeNotifyAsync(USB_CLASS_HID, change_cb, (void*)&lol);
if (ss_is_connected(&dev[port]))
{
ptype = WPAD_EXP_SICKSAXIS;
*state_cur |= (dev[port].pad.buttons.PS) ? (1ULL << RARCH_MENU_TOGGLE) : 0;
*state_cur |= (dev[port].pad.buttons.cross) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_B) : 0;
*state_cur |= (dev[port].pad.buttons.square) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_Y) : 0;
*state_cur |= (dev[port].pad.buttons.select) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_SELECT) : 0;
*state_cur |= (dev[port].pad.buttons.start) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_START) : 0;
*state_cur |= (dev[port].pad.buttons.up) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_UP) : 0;
*state_cur |= (dev[port].pad.buttons.down) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_DOWN) : 0;
*state_cur |= (dev[port].pad.buttons.left) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_LEFT) : 0;
*state_cur |= (dev[port].pad.buttons.right) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_RIGHT) : 0;
*state_cur |= (dev[port].pad.buttons.circle) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_A) : 0;
*state_cur |= (dev[port].pad.buttons.triangle) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_X) : 0;
*state_cur |= (dev[port].pad.buttons.L1) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_L) : 0;
*state_cur |= (dev[port].pad.buttons.R1) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_R) : 0;
*state_cur |= (dev[port].pad.buttons.L2) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_L2) : 0;
*state_cur |= (dev[port].pad.buttons.R2) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_R2) : 0;
*state_cur |= (dev[port].pad.buttons.L3) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_L3) : 0;
*state_cur |= (dev[port].pad.buttons.R3) ? (1ULL << RETRO_DEVICE_ID_JOYPAD_R3) : 0;
}
else
{
if (ss_open(&dev[port]) > 0)
{
ptype = WPAD_EXP_SICKSAXIS;
ss_start_reading(&dev[port]);
ss_set_removal_cb(&dev[port], removal_cb, (void*)1);
}
}
}
#endif
}
if (ptype != pad_type[port])
handle_hotplug(port, ptype);
for (i = 0; i < 2; i++)
for (j = 0; j < 2; j++)
if (analog_state[port][i][j] == -0x8000)
analog_state[port][i][j] = -0x7fff;
}
uint64_t *state_p1 = &pad_state[0];
uint64_t *lifecycle_state = &global->lifecycle_state;
*lifecycle_state &= ~((1ULL << RARCH_MENU_TOGGLE));
if (g_menu)
{
*state_p1 |= (1ULL << GX_WIIMOTE_HOME);
g_menu = false;
}
if (*state_p1 & ((1ULL << GX_WIIMOTE_HOME)
#ifdef HW_RVL
| (1ULL << GX_CLASSIC_HOME)
#endif
))
*lifecycle_state |= (1ULL << RARCH_MENU_TOGGLE);
}
static void gx_input_poll(void *data)
{
(void)data;
pad_state[0] = 0;
pad_state[1] = 0;
pad_state[2] = 0;
pad_state[3] = 0;
analog_state[0][0][0] = analog_state[0][0][1] = analog_state[0][1][0] = analog_state[0][1][1] = 0;
analog_state[1][0][0] = analog_state[1][0][1] = analog_state[1][1][0] = analog_state[1][1][1] = 0;
analog_state[2][0][0] = analog_state[2][0][1] = analog_state[2][1][0] = analog_state[2][1][1] = 0;
analog_state[3][0][0] = analog_state[3][0][1] = analog_state[3][1][0] = analog_state[3][1][1] = 0;
PAD_ScanPads();
#ifdef HW_RVL
WPAD_ReadPending(WPAD_CHAN_ALL, NULL);
#endif
for (unsigned port = 0; port < MAX_PADS; port++)
{
uint32_t down = 0;
uint64_t *state_cur = &pad_state[port];
#ifdef HW_RVL
if (pad_detect_pending[port])
{
u32 *ptype = &pad_type[port];
pad_connect[port] = WPAD_Probe(port, ptype);
pad_detect_pending[port] = 0;
}
uint32_t connected = pad_connect[port];
uint32_t type = pad_type[port];
if (connected == WPAD_ERR_NONE)
{
WPADData *wpaddata = WPAD_Data(port);
down = wpaddata->btns_h;
*state_cur |= (down & WPAD_BUTTON_A) ? GX_WIIMOTE_A : 0;
*state_cur |= (down & WPAD_BUTTON_B) ? GX_WIIMOTE_B : 0;
*state_cur |= (down & WPAD_BUTTON_1) ? GX_WIIMOTE_1 : 0;
*state_cur |= (down & WPAD_BUTTON_2) ? GX_WIIMOTE_2 : 0;
*state_cur |= (down & WPAD_BUTTON_PLUS) ? GX_WIIMOTE_PLUS : 0;
*state_cur |= (down & WPAD_BUTTON_MINUS) ? GX_WIIMOTE_MINUS : 0;
*state_cur |= (down & WPAD_BUTTON_HOME) ? GX_WIIMOTE_HOME : 0;
// rotated d-pad on Wiimote
*state_cur |= (down & WPAD_BUTTON_UP) ? GX_WIIMOTE_LEFT : 0;
*state_cur |= (down & WPAD_BUTTON_DOWN) ? GX_WIIMOTE_RIGHT : 0;
*state_cur |= (down & WPAD_BUTTON_LEFT) ? GX_WIIMOTE_DOWN : 0;
*state_cur |= (down & WPAD_BUTTON_RIGHT) ? GX_WIIMOTE_UP : 0;
expansion_t *exp = &wpaddata->exp;
if (type == WPAD_EXP_CLASSIC)
{
*state_cur |= (down & WPAD_CLASSIC_BUTTON_A) ? GX_CLASSIC_A : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_B) ? GX_CLASSIC_B : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_X) ? GX_CLASSIC_X : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_Y) ? GX_CLASSIC_Y : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_UP) ? GX_CLASSIC_UP : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_DOWN) ? GX_CLASSIC_DOWN : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_LEFT) ? GX_CLASSIC_LEFT : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_RIGHT) ? GX_CLASSIC_RIGHT : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_PLUS) ? GX_CLASSIC_PLUS : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_MINUS) ? GX_CLASSIC_MINUS : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_HOME) ? GX_CLASSIC_HOME : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_FULL_L) ? GX_CLASSIC_L_TRIGGER : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_FULL_R) ? GX_CLASSIC_R_TRIGGER : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_ZL) ? GX_CLASSIC_ZL_TRIGGER : 0;
*state_cur |= (down & WPAD_CLASSIC_BUTTON_ZR) ? GX_CLASSIC_ZR_TRIGGER : 0;
float ljs_mag = exp->classic.ljs.mag;
float ljs_ang = exp->classic.ljs.ang;
float rjs_mag = exp->classic.rjs.mag;
float rjs_ang = exp->classic.rjs.ang;
if (ljs_mag > 1.0f)
ljs_mag = 1.0f;
else if (ljs_mag < -1.0f)
ljs_mag = -1.0f;
if (rjs_mag > 1.0f)
rjs_mag = 1.0f;
else if (rjs_mag < -1.0f)
rjs_mag = -1.0f;
double ljs_val_x = ljs_mag * sin(M_PI * ljs_ang / 180.0);
double ljs_val_y = -ljs_mag * cos(M_PI * ljs_ang / 180.0);
double rjs_val_x = rjs_mag * sin(M_PI * rjs_ang / 180.0);
double rjs_val_y = -rjs_mag * cos(M_PI * rjs_ang / 180.0);
int16_t ls_x = (int16_t)(ljs_val_x * 32767.0f);
int16_t ls_y = (int16_t)(ljs_val_y * 32767.0f);
int16_t rs_x = (int16_t)(rjs_val_x * 32767.0f);
int16_t rs_y = (int16_t)(rjs_val_y * 32767.0f);
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_X] = ls_x;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_Y] = ls_y;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_RIGHT][RETRO_DEVICE_ID_ANALOG_X] = rs_x;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_RIGHT][RETRO_DEVICE_ID_ANALOG_Y] = rs_y;
}
else if (type == WPAD_EXP_NUNCHUK)
{
// wiimote is held upright with nunchuk, do not change d-pad orientation
*state_cur |= (down & WPAD_BUTTON_UP) ? GX_WIIMOTE_UP : 0;
*state_cur |= (down & WPAD_BUTTON_DOWN) ? GX_WIIMOTE_DOWN : 0;
*state_cur |= (down & WPAD_BUTTON_LEFT) ? GX_WIIMOTE_LEFT : 0;
*state_cur |= (down & WPAD_BUTTON_RIGHT) ? GX_WIIMOTE_RIGHT : 0;
*state_cur |= (down & WPAD_NUNCHUK_BUTTON_Z) ? GX_NUNCHUK_Z : 0;
*state_cur |= (down & WPAD_NUNCHUK_BUTTON_C) ? GX_NUNCHUK_C : 0;
float js_mag = exp->nunchuk.js.mag;
float js_ang = exp->nunchuk.js.ang;
if (js_mag > 1.0f)
js_mag = 1.0f;
else if (js_mag < -1.0f)
js_mag = -1.0f;
double js_val_x = js_mag * sin(M_PI * js_ang / 180.0);
double js_val_y = -js_mag * cos(M_PI * js_ang / 180.0);
int16_t x = (int16_t)(js_val_x * 32767.0f);
int16_t y = (int16_t)(js_val_y * 32767.0f);
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_X] = x;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_Y] = y;
}
}
#endif
if (SI_GetType(port) & SI_TYPE_GC)
{
down = PAD_ButtonsHeld(port);
*state_cur |= (down & PAD_BUTTON_A) ? GX_GC_A : 0;
*state_cur |= (down & PAD_BUTTON_B) ? GX_GC_B : 0;
*state_cur |= (down & PAD_BUTTON_X) ? GX_GC_X : 0;
*state_cur |= (down & PAD_BUTTON_Y) ? GX_GC_Y : 0;
*state_cur |= (down & PAD_BUTTON_UP) ? GX_GC_UP : 0;
*state_cur |= (down & PAD_BUTTON_DOWN) ? GX_GC_DOWN : 0;
*state_cur |= (down & PAD_BUTTON_LEFT) ? GX_GC_LEFT : 0;
*state_cur |= (down & PAD_BUTTON_RIGHT) ? GX_GC_RIGHT : 0;
*state_cur |= (down & PAD_BUTTON_START) ? GX_GC_START : 0;
*state_cur |= (down & PAD_TRIGGER_Z) ? GX_GC_Z_TRIGGER : 0;
*state_cur |= ((down & PAD_TRIGGER_L) || PAD_TriggerL(port) > 127) ? GX_GC_L_TRIGGER : 0;
*state_cur |= ((down & PAD_TRIGGER_R) || PAD_TriggerR(port) > 127) ? GX_GC_R_TRIGGER : 0;
int16_t ls_x = (int16_t)PAD_StickX(port) * 256;
int16_t ls_y = (int16_t)PAD_StickY(port) * -256;
int16_t rs_x = (int16_t)PAD_SubStickX(port) * 256;
int16_t rs_y = (int16_t)PAD_SubStickY(port) * -256;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_X] = ls_x;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_LEFT][RETRO_DEVICE_ID_ANALOG_Y] = ls_y;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_RIGHT][RETRO_DEVICE_ID_ANALOG_X] = rs_x;
analog_state[port][RETRO_DEVICE_INDEX_ANALOG_RIGHT][RETRO_DEVICE_ID_ANALOG_Y] = rs_y;
if ((*state_cur & (GX_GC_START | GX_GC_Z_TRIGGER | GX_GC_L_TRIGGER | GX_GC_R_TRIGGER)) == (GX_GC_START | GX_GC_Z_TRIGGER | GX_GC_L_TRIGGER | GX_GC_R_TRIGGER))
*state_cur |= GX_WIIMOTE_HOME;
}
}
uint64_t *state_p1 = &pad_state[0];
uint64_t *lifecycle_state = &g_extern.lifecycle_state;
*lifecycle_state &= ~(
(1ULL << RARCH_FAST_FORWARD_HOLD_KEY) |
(1ULL << RARCH_LOAD_STATE_KEY) |
(1ULL << RARCH_SAVE_STATE_KEY) |
(1ULL << RARCH_STATE_SLOT_PLUS) |
(1ULL << RARCH_STATE_SLOT_MINUS) |
(1ULL << RARCH_REWIND) |
(1ULL << RARCH_QUIT_KEY) |
(1ULL << RARCH_MENU_TOGGLE));
if (g_menu)
{
*state_p1 |= GX_WIIMOTE_HOME;
g_menu = false;
}
if (*state_p1 & (GX_WIIMOTE_HOME
#ifdef HW_RVL
| GX_CLASSIC_HOME
#endif
))
*lifecycle_state |= (1ULL << RARCH_MENU_TOGGLE);
}
/* Function to update the state of a joystick - called as a device poll.
* This function shouldn't update the joystick structure directly,
* but instead should call SDL_PrivateJoystick*() to deliver events
* and update joystick device state.
*/
void SDL_SYS_JoystickUpdate(SDL_Joystick *joystick)
{
if(!joystick || !joystick->hwdata)
return;
u16 buttons, prev_buttons, changed;
int i, axis;
joystick_hwdata *prev_state;
PAD_ScanPads();
buttons = PAD_ButtonsHeld(joystick->index);
prev_state = (joystick_hwdata *)joystick->hwdata;
prev_buttons = prev_state->gamecube.prev_buttons;
changed = buttons ^ prev_buttons;
/* D-Pad */
if(changed & (PAD_BUTTON_LEFT | PAD_BUTTON_RIGHT |
PAD_BUTTON_DOWN | PAD_BUTTON_UP))
{
int hat = SDL_HAT_CENTERED;
if(buttons & PAD_BUTTON_UP) hat |= SDL_HAT_UP;
if(buttons & PAD_BUTTON_DOWN) hat |= SDL_HAT_DOWN;
if(buttons & PAD_BUTTON_LEFT) hat |= SDL_HAT_LEFT;
if(buttons & PAD_BUTTON_RIGHT) hat |= SDL_HAT_RIGHT;
SDL_PrivateJoystickHat(joystick, 0, hat);
}
/* All Buttons and trigger presses */
for(i = 0; i < MAX_GC_BUTTONS; i++)
{
if (changed & sdl_buttons_gc[i])
SDL_PrivateJoystickButton(joystick, i,
(buttons & sdl_buttons_gc[i]) ? SDL_PRESSED : SDL_RELEASED);
}
/* Analog stick */
prev_state->gamecube.prev_buttons = buttons;
axis = PAD_StickX(joystick->index);
if(prev_state->gamecube.stickX != axis)
{
SDL_PrivateJoystickAxis(joystick, 0, axis << 8);
prev_state->gamecube.stickX = axis;
}
axis = PAD_StickY(joystick->index);
if(prev_state->gamecube.stickY != axis)
{
SDL_PrivateJoystickAxis(joystick, 1, (-axis) << 8);
prev_state->gamecube.stickY = axis;
}
/* C-Stick */
axis = PAD_SubStickX(joystick->index);
if(prev_state->gamecube.substickX != axis)
{
SDL_PrivateJoystickAxis(joystick, 2, axis << 8);
prev_state->gamecube.substickX = axis;
}
axis = PAD_SubStickY(joystick->index);
if(prev_state->gamecube.substickY != axis)
{
SDL_PrivateJoystickAxis(joystick, 3, (-axis) << 8); //FABIO
prev_state->gamecube.substickY = axis;
}
/* L-Trigger */
axis = PAD_TriggerL(joystick->index);
if(prev_state->gamecube.triggerL != axis)
{
SDL_PrivateJoystickAxis(joystick, 4, axis << 7); //FABIO
prev_state->gamecube.triggerL = axis;
}
/* R-Trigger */
axis = PAD_TriggerR(joystick->index);
if(prev_state->gamecube.triggerR != axis)
{
SDL_PrivateJoystickAxis(joystick, 5, axis << 7); //FABIO
prev_state->gamecube.triggerR = axis;
}
/* done */
return;
}
