static void report_buttons()
{
static int frame = 0;
int _x, _y;
for (int port = SNES_PORT_1; port <= SNES_PORT_2; port++)
{
switch (snes_devices[port])
{
case SNES_DEVICE_JOYPAD:
for (int i = BTN_FIRST; i <= BTN_LAST; i++)
S9xReportButton(MAKE_BUTTON(port + 1, i), s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_JOYPAD, 0, i));
break;
case SNES_DEVICE_MULTITAP:
for (int j = 0; j < 4; j++)
for (int i = BTN_FIRST; i <= BTN_LAST; i++)
S9xReportButton(MAKE_BUTTON(j + 2, i), s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_MULTITAP, j, i));
break;
case SNES_DEVICE_MOUSE:
_x = s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_MOUSE, 0, SNES_DEVICE_ID_MOUSE_X);
_y = s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_MOUSE, 0, SNES_DEVICE_ID_MOUSE_Y);
snes_mouse_state[port][0] += _x;
snes_mouse_state[port][1] += _y;
fprintf(stderr, "Frame: %d, _x: %d, _y: %d, Mouse state: %d, %d\n", frame++, _x, _y, (int)snes_mouse_state[port][0], (int)snes_mouse_state[port][1]);
S9xReportPointer(BTN_POINTER + port, snes_mouse_state[port][0], snes_mouse_state[port][1]);
for (int i = MOUSE_LEFT; i <= MOUSE_LAST; i++)
S9xReportButton(MAKE_BUTTON(port + 1, i), s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_MOUSE, 0, i));
break;
case SNES_DEVICE_SUPER_SCOPE:
snes_scope_state[0] += s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_SUPER_SCOPE, 0, SNES_DEVICE_ID_SUPER_SCOPE_X);
snes_scope_state[1] += s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_SUPER_SCOPE, 0, SNES_DEVICE_ID_SUPER_SCOPE_Y);
S9xReportPointer(BTN_POINTER, snes_scope_state[0], snes_scope_state[1]);
for (int i = SCOPE_TRIGGER; i <= SCOPE_LAST; i++)
S9xReportButton(MAKE_BUTTON(port + 1, i), s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_SUPER_SCOPE, 0, i));
break;
case SNES_DEVICE_JUSTIFIER:
case SNES_DEVICE_JUSTIFIERS:
snes_justifier_state[0][0] += s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_JUSTIFIER, 0, SNES_DEVICE_ID_JUSTIFIER_X);
snes_justifier_state[0][1] += s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_JUSTIFIER, 0, SNES_DEVICE_ID_JUSTIFIER_Y);
S9xReportPointer(BTN_POINTER, snes_justifier_state[0][0], snes_justifier_state[0][1]);
for (int i = JUSTIFIER_TRIGGER; i <= JUSTIFIER_LAST; i++)
S9xReportButton(MAKE_BUTTON(port + 1, i), s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_JUSTIFIER, 0, i));
break;
default:
fprintf(stderr, "[libsnes]: Unknown device...\n");
}
}
}
void
S9xProcessEvents (bool8 block)
{
#ifdef USE_JOYSTICK
JoyEvent event;
Binding binding;
if (S9xGrabJoysticks ())
{
for (int i = 0; gui_config->joystick[i]; i++)
{
while (gui_config->joystick[i]->get_event (&event))
{
binding = Binding (i, event.parameter, 0);
S9xReportButton (binding.hex (), event.state == JOY_PRESSED ? 1 : 0);
gui_config->screensaver_needs_reset = TRUE;
}
}
S9xReleaseJoysticks ();
}
#endif
return;
}
void S9xProcessEvents (bool8 block)
{
#ifdef USE_SDL
SDL_Event event;
bool8 quit_state = FALSE;
while ((block) || (SDL_PollEvent (&event) != 0))
{
switch (event.type) {
case SDL_KEYDOWN:
case SDL_KEYUP:
// domaemon: not sure it's the best idea, but reserving the SDLK_q for quit.
if (event.key.keysym.sym == SDLK_q)
{
quit_state = TRUE;
}
else
{
S9xReportButton(event.key.keysym.mod << 16 | // keyboard mod
event.key.keysym.sym, // keyboard ksym
event.type == SDL_KEYDOWN); // press or release
}
break;
case SDL_QUIT:
// domaemon: we come here when the window is getting closed.
quit_state = TRUE;
break;
}
}
if (quit_state == TRUE)
{
printf ("Quit Event. Bye.\n");
S9xExit();
}
#endif
}
static void report_buttons()
{
int i, j, _x, _y, port;
for ( port = SNES_PORT_1; port <= SNES_PORT_2; port++)
{
switch (snes_devices[port])
{
case SNES_DEVICE_JOYPAD:
for ( i = BTN_FIRST; i <= BTN_LAST; i++)
{
s9xcommand_t cmd = keymap[MAKE_BUTTON(port + 1, i)];
uint16 r = cmd.commandunion.button.joypad;
bool pressed = s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_JOYPAD, 0, i);
if (pressed)
joypad[port] |= r;
else
joypad[port] &= ~r;
}
break;
case SNES_DEVICE_MULTITAP:
for ( j = 0; j < 4; j++)
{
for ( i = BTN_FIRST; i <= BTN_LAST; i++)
{
s9xcommand_t cmd = keymap[MAKE_BUTTON(j + 2, i)];
uint16 r = cmd.commandunion.button.joypad;
bool pressed = s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_MULTITAP, j, i);
if (pressed)
joypad[j] |= r;
else
joypad[j] &= ~r;
}
}
break;
case SNES_DEVICE_MOUSE:
_x = s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_MOUSE, 0, SNES_DEVICE_ID_MOUSE_X);
_y = s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_MOUSE, 0, SNES_DEVICE_ID_MOUSE_Y);
snes_mouse_state[port][0] += _x;
snes_mouse_state[port][1] += _y;
S9xReportPointer(BTN_POINTER + port, snes_mouse_state[port][0], snes_mouse_state[port][1]);
for ( i = MOUSE_LEFT; i <= MOUSE_LAST; i++)
S9xReportButton(MAKE_BUTTON(port + 1, i), s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_MOUSE, 0, i));
break;
case SNES_DEVICE_SUPER_SCOPE:
snes_scope_state[0] += s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_SUPER_SCOPE, 0, SNES_DEVICE_ID_SUPER_SCOPE_X);
snes_scope_state[1] += s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_SUPER_SCOPE, 0, SNES_DEVICE_ID_SUPER_SCOPE_Y);
S9xReportPointer(BTN_POINTER, snes_scope_state[0], snes_scope_state[1]);
for ( i = SCOPE_TRIGGER; i <= SCOPE_LAST; i++)
S9xReportButton(MAKE_BUTTON(port + 1, i), s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_SUPER_SCOPE, 0, i));
break;
case SNES_DEVICE_JUSTIFIER:
case SNES_DEVICE_JUSTIFIERS:
snes_justifier_state[0][0] += s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_JUSTIFIER, 0, SNES_DEVICE_ID_JUSTIFIER_X);
snes_justifier_state[0][1] += s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_JUSTIFIER, 0, SNES_DEVICE_ID_JUSTIFIER_Y);
S9xReportPointer(BTN_POINTER, snes_justifier_state[0][0], snes_justifier_state[0][1]);
for ( i = JUSTIFIER_TRIGGER; i <= JUSTIFIER_LAST; i++)
S9xReportButton(MAKE_BUTTON(port + 1, i), s9x_input_state_cb(port == SNES_PORT_2, SNES_DEVICE_JUSTIFIER, 0, i));
break;
default:
fprintf(stderr, "[libsnes]: Unknown device...\n");
}
}
}
extern "C" void SISetControllerReleaseButton(unsigned long button)
{
S9xReportButton((uint32)button, (bool)0);
}
extern "C" void SISetControllerPushButton(unsigned long button)
{
S9xReportButton((uint32)button, (bool)1);
}
void decodepad (int pad)
{
int i, offset;
float t;
signed char pad_x = PAD_StickX (pad);
signed char pad_y = PAD_StickY (pad);
u32 jp = PAD_ButtonsHeld (pad);
#ifdef HW_RVL
signed char wm_ax = 0;
signed char wm_ay = 0;
u32 wp = 0;
wm_ax = WPAD_StickX ((u8)pad, 0);
wm_ay = WPAD_StickY ((u8)pad, 0);
wp = WPAD_ButtonsHeld (pad);
u32 exp_type;
if ( WPAD_Probe(pad, &exp_type) != 0 ) exp_type = WPAD_EXP_NONE;
#endif
/***
Gamecube Joystick input
***/
// Is XY inside the "zone"?
if (pad_x * pad_x + pad_y * pad_y > PADCAL * PADCAL)
{
/*** we don't want division by zero ***/
if (pad_x > 0 && pad_y == 0)
jp |= PAD_BUTTON_RIGHT;
if (pad_x < 0 && pad_y == 0)
jp |= PAD_BUTTON_LEFT;
if (pad_x == 0 && pad_y > 0)
jp |= PAD_BUTTON_UP;
if (pad_x == 0 && pad_y < 0)
jp |= PAD_BUTTON_DOWN;
if (pad_x != 0 && pad_y != 0)
{
/*** Recalc left / right ***/
t = (float) pad_y / pad_x;
if (t >= -2.41421356237 && t < 2.41421356237)
{
if (pad_x >= 0)
jp |= PAD_BUTTON_RIGHT;
else
jp |= PAD_BUTTON_LEFT;
}
/*** Recalc up / down ***/
t = (float) pad_x / pad_y;
if (t >= -2.41421356237 && t < 2.41421356237)
{
if (pad_y >= 0)
jp |= PAD_BUTTON_UP;
else
jp |= PAD_BUTTON_DOWN;
}
}
}
#ifdef HW_RVL
/***
Wii Joystick (classic, nunchuk) input
***/
// Is XY inside the "zone"?
if (wm_ax * wm_ax + wm_ay * wm_ay > PADCAL * PADCAL)
{
/*** we don't want division by zero ***/
if (wm_ax > 0 && wm_ay == 0)
wp |= WPAD_BUTTON_RIGHT | WPAD_CLASSIC_BUTTON_RIGHT;
if (wm_ax < 0 && wm_ay == 0)
wp |= WPAD_BUTTON_LEFT | WPAD_CLASSIC_BUTTON_LEFT;
if (wm_ax == 0 && wm_ay > 0)
wp |= WPAD_BUTTON_UP | WPAD_CLASSIC_BUTTON_UP;
if (wm_ax == 0 && wm_ay < 0)
wp |= WPAD_BUTTON_DOWN | WPAD_CLASSIC_BUTTON_DOWN;
if (wm_ax != 0 && wm_ay != 0)
{
/*** Recalc left / right ***/
t = (float) wm_ay / wm_ax;
if (t >= -2.41421356237 && t < 2.41421356237)
{
if (wm_ax >= 0)
wp |= WPAD_BUTTON_RIGHT | WPAD_CLASSIC_BUTTON_RIGHT;
else
wp |= WPAD_BUTTON_LEFT | WPAD_CLASSIC_BUTTON_LEFT;
}
/*** Recalc up / down ***/
t = (float) wm_ax / wm_ay;
if (t >= -2.41421356237 && t < 2.41421356237)
{
if (wm_ay >= 0)
wp |= WPAD_BUTTON_UP | WPAD_CLASSIC_BUTTON_UP;
else
wp |= WPAD_BUTTON_DOWN | WPAD_CLASSIC_BUTTON_DOWN;
}
}
}
#endif
/*** Fix offset to pad ***/
offset = ((pad + 1) << 4);
/*** Report pressed buttons (gamepads) ***/
for (i = 0; i < MAXJP; i++)
{
if ( (jp & gcpadmap[i]) // gamecube controller
#ifdef HW_RVL
|| ( (exp_type == WPAD_EXP_NONE) && (wp & wmpadmap[i]) ) // wiimote
|| ( (exp_type == WPAD_EXP_CLASSIC) && (wp & ccpadmap[i]) ) // classic controller
|| ( (exp_type == WPAD_EXP_NUNCHUK) && (wp & ncpadmap[i]) ) // nunchuk + wiimote
#endif
)
S9xReportButton (offset + i, true);
else
S9xReportButton (offset + i, false);
}
/*** Superscope ***/
if (Settings.SuperScopeMaster && pad == GCSettings.Superscope-1) // report only once
{
// buttons
offset = 0x50;
for (i = 0; i < 6; i++)
{
if ( jp & gcscopemap[i]
#ifdef HW_RVL
|| wp & wmscopemap[i]
#endif
)
S9xReportButton (offset + i, true);
else
S9xReportButton (offset + i, false);
}
// pointer
offset = 0x80;
UpdateCursorPosition (pad, cursor_x[0], cursor_y[0]);
S9xReportPointer(offset, (u16)cursor_x[0], (u16)cursor_y[0]);
}
/*** Mouse ***/
else if (Settings.MouseMaster && pad < GCSettings.Mouse)
{
// buttons
offset = 0x60+(2*pad);
for (i = 0; i < 2; i++)
{
if ( jp & gcmousemap[i]
#ifdef HW_RVL
|| wp & wmmousemap[i]
#endif
)
S9xReportButton (offset + i, true);
else
S9xReportButton (offset + i, false);
}
// pointer
offset = 0x81;
UpdateCursorPosition (pad, cursor_x[1+pad], cursor_y[1+pad]);
S9xReportPointer(offset+pad, (u16)cursor_x[1+pad], (u16)cursor_y[1+pad]);
}
/*** Justifier ***/
else if (Settings.JustifierMaster && pad < GCSettings.Justifier)
{
// buttons
offset = 0x70+(3*pad);
for (i = 0; i < 3; i++)
{
if ( jp & gcjustmap[i]
#ifdef HW_RVL
|| wp & wmjustmap[i]
#endif
)
S9xReportButton (offset + i, true);
else
S9xReportButton (offset + i, false);
}
// pointer
offset = 0x83;
UpdateCursorPosition (pad, cursor_x[3+pad], cursor_y[3+pad]);
S9xReportPointer(offset+pad, (u16)cursor_x[3+pad], (u16)cursor_y[3+pad]);
}
}
