diff options
Diffstat (limited to 'io.c')
| -rw-r--r-- | io.c | 1380 |
1 files changed, 106 insertions, 1274 deletions
@@ -18,15 +18,9 @@ #include "serialize.h" #include "io.h" #include "blastem.h" -#include "genesis.h" -#include "sms.h" #include "render.h" #include "util.h" -#include "menu.h" -#include "saves.h" -#ifndef DISABLE_NUKLEAR -#include "nuklear_ui/blastem_nuklear.h" -#endif +#include "bindings.h" #define CYCLE_NEVER 0xFFFFFFFF #define MIN_POLL_INTERVAL 6840 @@ -48,304 +42,137 @@ const char * device_type_names[] = { "None" }; -enum { - BIND_NONE, - BIND_UI, - BIND_GAMEPAD1, - BIND_GAMEPAD2, - BIND_GAMEPAD3, - BIND_GAMEPAD4, - BIND_GAMEPAD5, - BIND_GAMEPAD6, - BIND_GAMEPAD7, - BIND_GAMEPAD8, - BIND_MOUSE1, - BIND_MOUSE2, - BIND_MOUSE3, - BIND_MOUSE4, - BIND_MOUSE5, - BIND_MOUSE6, - BIND_MOUSE7, - BIND_MOUSE8 -}; - -typedef enum { - UI_DEBUG_MODE_INC, - UI_DEBUG_PAL_INC, - UI_ENTER_DEBUGGER, - UI_SAVE_STATE, - UI_SET_SPEED, - UI_NEXT_SPEED, - UI_PREV_SPEED, - UI_RELEASE_MOUSE, - UI_TOGGLE_KEYBOARD_CAPTURE, - UI_TOGGLE_FULLSCREEN, - UI_SOFT_RESET, - UI_RELOAD, - UI_SMS_PAUSE, - UI_SCREENSHOT, - UI_EXIT -} ui_action; +#define GAMEPAD_TH0 0 +#define GAMEPAD_TH1 1 +#define GAMEPAD_EXTRA 2 +#define GAMEPAD_NONE 0xF -typedef enum { - MOUSE_NONE, //mouse is ignored - MOUSE_ABSOLUTE, //really only useful for menu ROM - MOUSE_RELATIVE, //for full screen - MOUSE_CAPTURE //for windowed mode -} mouse_modes; +#define IO_TH0 0 +#define IO_TH1 1 +#define IO_STATE 2 +enum { + IO_WRITE_PENDING, + IO_WRITTEN, + IO_READ_PENDING, + IO_READ +}; typedef struct { - io_port *port; - uint8_t bind_type; - uint8_t subtype_a; - uint8_t subtype_b; - uint8_t value; -} keybinding; - -typedef struct { - keybinding bindings[4]; - uint8_t state; -} joydpad; - -typedef struct { - keybinding positive; - keybinding negative; - int16_t value; -} joyaxis; - -typedef struct { - keybinding *buttons; - joydpad *dpads; - joyaxis *axes; - uint32_t num_buttons; //number of entries in the buttons array, not necessarily the number of buttons on the device - uint32_t num_dpads; //number of entries in the dpads array, not necessarily the number of dpads on the device - uint32_t num_axes; //number of entries in the axes array, not necessarily the number of dpads on the device -} joystick; - -typedef struct { - io_port *motion_port; - keybinding buttons[MAX_MOUSE_BUTTONS]; - uint8_t bind_type; -} mousebinding; - -#define DEFAULT_JOYBUTTON_ALLOC 12 - -static sega_io *current_io; -static keybinding *bindings[0x10000]; -static joystick joysticks[MAX_JOYSTICKS]; -static mousebinding mice[MAX_MICE]; -static io_port *keyboard_port; -const uint8_t dpadbits[] = {RENDER_DPAD_UP, RENDER_DPAD_DOWN, RENDER_DPAD_LEFT, RENDER_DPAD_RIGHT}; - -static void do_bind(keybinding *binding, uint8_t bind_type, uint8_t subtype_a, uint8_t subtype_b, uint8_t value) -{ - binding->bind_type = bind_type; - binding->subtype_a = subtype_a; - binding->subtype_b = subtype_b; - binding->value = value; -} - -void bind_key(int keycode, uint8_t bind_type, uint8_t subtype_a, uint8_t subtype_b, uint8_t value) -{ - int bucket = keycode >> 15 & 0xFFFF; - if (!bindings[bucket]) { - bindings[bucket] = malloc(sizeof(keybinding) * 0x8000); - memset(bindings[bucket], 0, sizeof(keybinding) * 0x8000); - } - int idx = keycode & 0x7FFF; - do_bind(bindings[bucket] + idx, bind_type, subtype_a, subtype_b, value); -} + uint8_t states[2], value; +} gp_button_def; + + +static gp_button_def button_defs[NUM_GAMEPAD_BUTTONS] = { + [DPAD_UP] = {.states = {GAMEPAD_TH0, GAMEPAD_TH1}, .value = 0x1}, + [DPAD_DOWN] = {.states = {GAMEPAD_TH0, GAMEPAD_TH1}, .value = 0x2}, + [DPAD_LEFT] = {.states = {GAMEPAD_TH1, GAMEPAD_NONE}, .value = 0x4}, + [DPAD_RIGHT] = {.states = {GAMEPAD_TH1, GAMEPAD_NONE}, .value = 0x8}, + [BUTTON_A] = {.states = {GAMEPAD_TH0, GAMEPAD_NONE}, .value = 0x10}, + [BUTTON_B] = {.states = {GAMEPAD_TH1, GAMEPAD_NONE}, .value = 0x10}, + [BUTTON_C] = {.states = {GAMEPAD_TH1, GAMEPAD_NONE}, .value = 0x20}, + [BUTTON_START] = {.states = {GAMEPAD_TH0, GAMEPAD_NONE}, .value = 0x20}, + [BUTTON_X] = {.states = {GAMEPAD_EXTRA, GAMEPAD_NONE}, .value = 0x4}, + [BUTTON_Y] = {.states = {GAMEPAD_EXTRA, GAMEPAD_NONE}, .value = 0x2}, + [BUTTON_Z] = {.states = {GAMEPAD_EXTRA, GAMEPAD_NONE}, .value = 0x1}, + [BUTTON_MODE] = {.states = {GAMEPAD_EXTRA, GAMEPAD_NONE}, .value = 0x8}, +}; -void bind_button(int joystick, int button, uint8_t bind_type, uint8_t subtype_a, uint8_t subtype_b, uint8_t value) +static io_port *find_gamepad(sega_io *io, uint8_t gamepad_num) { - if (joystick >= MAX_JOYSTICKS) { - return; - } - if (!joysticks[joystick].buttons) { - joysticks[joystick].num_buttons = button < DEFAULT_JOYBUTTON_ALLOC ? DEFAULT_JOYBUTTON_ALLOC : button + 1; - joysticks[joystick].buttons = calloc(joysticks[joystick].num_buttons, sizeof(keybinding)); - } else if (joysticks[joystick].num_buttons <= button) { - uint32_t old_capacity = joysticks[joystick].num_buttons; - joysticks[joystick].num_buttons *= 2; - joysticks[joystick].buttons = realloc(joysticks[joystick].buttons, sizeof(keybinding) * joysticks[joystick].num_buttons); - memset(joysticks[joystick].buttons + old_capacity, 0, joysticks[joystick].num_buttons - old_capacity); + for (int i = 0; i < 3; i++) + { + io_port *port = io->ports + i; + if (port->device_type < IO_MOUSE && port->device.pad.gamepad_num == gamepad_num) { + return port; + } } - do_bind(joysticks[joystick].buttons + button, bind_type, subtype_a, subtype_b, value); + return NULL; } -void bind_dpad(int joystick, int dpad, int direction, uint8_t bind_type, uint8_t subtype_a, uint8_t subtype_b, uint8_t value) +static io_port *find_mouse(sega_io *io, uint8_t mouse_num) { - if (joystick >= MAX_JOYSTICKS) { - return; - } - if (!joysticks[joystick].dpads) { - //multiple D-pads/hats are not common, so don't allocate any extra space - joysticks[joystick].dpads = calloc(dpad+1, sizeof(joydpad)); - joysticks[joystick].num_dpads = dpad+1; - } else if (joysticks[joystick].num_dpads <= dpad) { - uint32_t old_capacity = joysticks[joystick].num_dpads; - joysticks[joystick].num_dpads *= 2; - joysticks[joystick].dpads = realloc(joysticks[joystick].dpads, sizeof(joydpad) * joysticks[joystick].num_dpads); - memset(joysticks[joystick].dpads + old_capacity, 0, (joysticks[joystick].num_dpads - old_capacity) * sizeof(joydpad)); - } - for (int i = 0; i < 4; i ++) { - if (dpadbits[i] & direction) { - do_bind(joysticks[joystick].dpads[dpad].bindings + i, bind_type, subtype_a, subtype_b, value); - break; + for (int i = 0; i < 3; i++) + { + io_port *port = io->ports + i; + if (port->device_type == IO_MOUSE && port->device.mouse.mouse_num == mouse_num) { + return port; } } + return NULL; } -void bind_axis(int joystick, int axis, int positive, uint8_t bind_type, uint8_t subtype_a, uint8_t subtype_b, uint8_t value) +static io_port *find_keyboard(sega_io *io) { - if (joystick >= MAX_JOYSTICKS) { - return; - } - if (!joysticks[joystick].axes) { - //typical gamepad has 4 axes - joysticks[joystick].num_axes = axis+1 > 4 ? axis+1 : 4; - joysticks[joystick].axes = calloc(joysticks[joystick].num_axes, sizeof(joyaxis)); - } else if (joysticks[joystick].num_axes <= axis) { - uint32_t old_capacity = joysticks[joystick].num_axes; - joysticks[joystick].num_axes *= 2; - joysticks[joystick].axes = realloc(joysticks[joystick].axes, sizeof(joyaxis) * joysticks[joystick].num_axes); - memset(joysticks[joystick].axes + old_capacity, 0, (joysticks[joystick].num_axes - old_capacity) * sizeof(joyaxis)); - } - if (positive) { - do_bind(&joysticks[joystick].axes[axis].positive, bind_type, subtype_a, subtype_b, value); - } else { - do_bind(&joysticks[joystick].axes[axis].negative, bind_type, subtype_a, subtype_b, value); + for (int i = 0; i < 3; i++) + { + io_port *port = io->ports + i; + if (port->device_type == IO_SATURN_KEYBOARD || port->device_type == IO_XBAND_KEYBOARD) { + return port; + } } + return NULL; } -void reset_joystick_bindings(int joystick) +void io_gamepad_down(sega_io *io, uint8_t gamepad_num, uint8_t button) { - if (joystick >= MAX_JOYSTICKS) { - return; - } - if (joysticks[joystick].buttons) { - for (int i = 0; i < joysticks[joystick].num_buttons; i++) - { - joysticks[joystick].buttons[i].bind_type = BIND_NONE; - } - } - if (joysticks[joystick].dpads) { - for (int i = 0; i < joysticks[joystick].num_dpads; i++) - { - for (int dir = 0; dir < 4; dir++) - { - joysticks[joystick].dpads[i].bindings[dir].bind_type = BIND_NONE; - } - } - } - if (joysticks[joystick].axes) { - for (int i = 0; i < joysticks[joystick].num_axes; i++) - { - joysticks[joystick].axes[i].positive.bind_type = BIND_NONE; - joysticks[joystick].axes[i].negative.bind_type = BIND_NONE; + io_port *port = find_gamepad(io, gamepad_num); + if (port) { + gp_button_def *def = button_defs + button; + port->input[def->states[0]] |= def->value; + if (def->states[1] != GAMEPAD_NONE) { + port->input[def->states[1]] |= def->value; } } } -#define GAMEPAD_BUTTON(PRI_SLOT, SEC_SLOT, VALUE) (PRI_SLOT << 12 | SEC_SLOT << 8 | VALUE) - -#define DPAD_UP GAMEPAD_BUTTON(GAMEPAD_TH0, GAMEPAD_TH1, 0x01) -#define BUTTON_Z GAMEPAD_BUTTON(GAMEPAD_EXTRA, GAMEPAD_NONE, 0x01) -#define DPAD_DOWN GAMEPAD_BUTTON(GAMEPAD_TH0, GAMEPAD_TH1, 0x02) -#define BUTTON_Y GAMEPAD_BUTTON(GAMEPAD_EXTRA, GAMEPAD_NONE, 0x02) -#define DPAD_LEFT GAMEPAD_BUTTON(GAMEPAD_TH1, GAMEPAD_NONE, 0x04) -#define BUTTON_X GAMEPAD_BUTTON(GAMEPAD_EXTRA, GAMEPAD_NONE, 0x04) -#define DPAD_RIGHT GAMEPAD_BUTTON(GAMEPAD_TH1, GAMEPAD_NONE, 0x08) -#define BUTTON_MODE GAMEPAD_BUTTON(GAMEPAD_EXTRA, GAMEPAD_NONE, 0x08) -#define BUTTON_A GAMEPAD_BUTTON(GAMEPAD_TH0, GAMEPAD_NONE, 0x10) -#define BUTTON_B GAMEPAD_BUTTON(GAMEPAD_TH1, GAMEPAD_NONE, 0x10) -#define BUTTON_START GAMEPAD_BUTTON(GAMEPAD_TH0, GAMEPAD_NONE, 0x20) -#define BUTTON_C GAMEPAD_BUTTON(GAMEPAD_TH1, GAMEPAD_NONE, 0x20) - -#define PSEUDO_BUTTON_MOTION 0xFFFF -#define MOUSE_LEFT 1 -#define MOUSE_RIGHT 2 -#define MOUSE_MIDDLE 4 -#define MOUSE_START 8 - -void bind_gamepad(int keycode, int gamepadnum, int button) +void io_gamepad_up(sega_io *io, uint8_t gamepad_num, uint8_t button) { - - if (gamepadnum < 1 || gamepadnum > 8) { - return; + io_port *port = find_gamepad(io, gamepad_num); + if (port) { + gp_button_def *def = button_defs + button; + port->input[def->states[0]] &= ~def->value; + if (def->states[1] != GAMEPAD_NONE) { + port->input[def->states[1]] &= ~def->value; + } } - uint8_t bind_type = gamepadnum - 1 + BIND_GAMEPAD1; - bind_key(keycode, bind_type, button >> 12, button >> 8 & 0xF, button & 0xFF); } -void bind_button_gamepad(int joystick, int joybutton, int gamepadnum, int padbutton) +void io_mouse_down(sega_io *io, uint8_t mouse_num, uint8_t button) { - if (gamepadnum < 1 || gamepadnum > 8) { - return; + io_port *port = find_mouse(io, mouse_num); + if (port) { + port->input[0] |= button; } - uint8_t bind_type = gamepadnum - 1 + BIND_GAMEPAD1; - bind_button(joystick, joybutton, bind_type, padbutton >> 12, padbutton >> 8 & 0xF, padbutton & 0xFF); } -void bind_dpad_gamepad(int joystick, int dpad, uint8_t direction, int gamepadnum, int button) +void io_mouse_up(sega_io *io, uint8_t mouse_num, uint8_t button) { - if (gamepadnum < 1 || gamepadnum > 8) { - return; + io_port *port = find_mouse(io, mouse_num); + if (port) { + port->input[0] &= ~button; } - uint8_t bind_type = gamepadnum - 1 + BIND_GAMEPAD1; - bind_dpad(joystick, dpad, direction, bind_type, button >> 12, button >> 8 & 0xF, button & 0xFF); } -void bind_axis_gamepad(int joystick, int axis, uint8_t positive, int gamepadnum, int button) +void io_mouse_motion_absolute(sega_io *io, uint8_t mouse_num, uint16_t x, uint16_t y) { - if (gamepadnum < 1 || gamepadnum > 8) { - return; + io_port *port = find_mouse(io, mouse_num); + if (port) { + port->device.mouse.cur_x = x; + port->device.mouse.cur_y = y; } - uint8_t bind_type = gamepadnum - 1 + BIND_GAMEPAD1; - bind_axis(joystick, axis, positive, bind_type, button >> 12, button >> 8 & 0xF, button & 0xFF); -} - -void bind_ui(int keycode, ui_action action, uint8_t param) -{ - bind_key(keycode, BIND_UI, action, 0, param); -} - -void bind_button_ui(int joystick, int joybutton, ui_action action, uint8_t param) -{ - bind_button(joystick, joybutton, BIND_UI, action, 0, param); -} - -void bind_dpad_ui(int joystick, int dpad, uint8_t direction, ui_action action, uint8_t param) -{ - bind_dpad(joystick, dpad, direction, BIND_UI, action, 0, param); } -void bind_axis_ui(int joystick, int axis, uint8_t positive, ui_action action, uint8_t param) +void io_mouse_motion_relative(sega_io *io, uint8_t mouse_num, int32_t x, int32_t y) { - bind_axis(joystick, axis, positive, BIND_UI, action, 0, param); -} - -void handle_binding_down(keybinding * binding) -{ - if (binding->bind_type >= BIND_GAMEPAD1 && binding->bind_type <= BIND_GAMEPAD8) - { - if (binding->subtype_a <= GAMEPAD_EXTRA && binding->port) { - binding->port->input[binding->subtype_a] |= binding->value; - } - if (binding->subtype_b <= GAMEPAD_EXTRA && binding->port) { - binding->port->input[binding->subtype_b] |= binding->value; - } - } - else if (binding->bind_type >= BIND_MOUSE1 && binding->bind_type <= BIND_MOUSE8) - { - if (binding->port) { - binding->port->input[0] |= binding->value; - } + io_port *port = find_mouse(io, mouse_num); + if (port) { + port->device.mouse.cur_x += x; + port->device.mouse.cur_y += y; } } -void store_key_event(uint16_t code) +void store_key_event(io_port *keyboard_port, uint16_t code) { if (keyboard_port && keyboard_port->device.keyboard.write_pos != keyboard_port->device.keyboard.read_pos) { //there's room in the buffer, record this event @@ -358,509 +185,19 @@ void store_key_event(uint16_t code) } } -void handle_keydown(int keycode, uint8_t scancode) -{ - if (!current_io) { - return; - } - int bucket = keycode >> 15 & 0xFFFF; - int idx = keycode & 0x7FFF; - keybinding * binding = bindings[bucket] ? bindings[bucket] + idx : NULL; - if (binding && (!current_io->keyboard_captured || (binding->bind_type == BIND_UI && binding->subtype_a == UI_TOGGLE_KEYBOARD_CAPTURE))) { - handle_binding_down(binding); - } else if (current_io->keyboard_captured) { - store_key_event(scancode); - } -} - -void handle_joydown(int joystick, int button) -{ - if (joystick >= MAX_JOYSTICKS || button >= joysticks[joystick].num_buttons) { - return; - } - keybinding * binding = joysticks[joystick].buttons + button; - handle_binding_down(binding); -} - -void handle_mousedown(int mouse, int button) -{ - if (!current_io) { - return; - } - if (current_io->mouse_mode == MOUSE_CAPTURE && !current_io->mouse_captured) { - current_io->mouse_captured = 1; - render_relative_mouse(1); - return; - } - if (mouse >= MAX_MICE || button > MAX_MOUSE_BUTTONS || button <= 0) { - return; - } - keybinding * binding = mice[mouse].buttons + button - 1; - handle_binding_down(binding); -} - -uint8_t ui_debug_mode = 0; -uint8_t ui_debug_pal = 0; - -int current_speed = 0; -int num_speeds = 1; -uint32_t * speeds = NULL; - -uint8_t is_keyboard(io_port *port) -{ - return port->device_type == IO_SATURN_KEYBOARD || port->device_type == IO_XBAND_KEYBOARD; -} - -uint8_t keyboard_connected(sega_io *io) -{ - return is_keyboard(io->ports) || is_keyboard(io->ports+1) || is_keyboard(io->ports+2); -} - -#ifdef _WIN32 -#define localtime_r(a,b) localtime(a) -#endif - -void handle_binding_up(keybinding * binding) -{ - switch(binding->bind_type) - { - case BIND_GAMEPAD1: - case BIND_GAMEPAD2: - case BIND_GAMEPAD3: - case BIND_GAMEPAD4: - case BIND_GAMEPAD5: - case BIND_GAMEPAD6: - case BIND_GAMEPAD7: - case BIND_GAMEPAD8: - if (binding->subtype_a <= GAMEPAD_EXTRA && binding->port) { - binding->port->input[binding->subtype_a] &= ~binding->value; - } - if (binding->subtype_b <= GAMEPAD_EXTRA && binding->port) { - binding->port->input[binding->subtype_b] &= ~binding->value; - } - break; - case BIND_MOUSE1: - case BIND_MOUSE2: - case BIND_MOUSE3: - case BIND_MOUSE4: - case BIND_MOUSE5: - case BIND_MOUSE6: - case BIND_MOUSE7: - case BIND_MOUSE8: - if (binding->port) { - binding->port->input[0] &= ~binding->value; - } - break; - case BIND_UI: - switch (binding->subtype_a) - { - case UI_DEBUG_MODE_INC: - current_system->inc_debug_mode(current_system); - break; - case UI_DEBUG_PAL_INC: - current_system->inc_debug_pal(current_system); - break; - case UI_ENTER_DEBUGGER: - current_system->enter_debugger = 1; - break; - case UI_SAVE_STATE: - current_system->save_state = QUICK_SAVE_SLOT+1; - break; - case UI_NEXT_SPEED: - current_speed++; - if (current_speed >= num_speeds) { - current_speed = 0; - } - printf("Setting speed to %d: %d\n", current_speed, speeds[current_speed]); - current_system->set_speed_percent(current_system, speeds[current_speed]); - break; - case UI_PREV_SPEED: - current_speed--; - if (current_speed < 0) { - current_speed = num_speeds - 1; - } - printf("Setting speed to %d: %d\n", current_speed, speeds[current_speed]); - current_system->set_speed_percent(current_system, speeds[current_speed]); - break; - case UI_SET_SPEED: - if (binding->value < num_speeds) { - current_speed = binding->value; - printf("Setting speed to %d: %d\n", current_speed, speeds[current_speed]); - current_system->set_speed_percent(current_system, speeds[current_speed]); - } else { - printf("Setting speed to %d\n", speeds[current_speed]); - current_system->set_speed_percent(current_system, speeds[current_speed]); - } - break; - case UI_RELEASE_MOUSE: - if (current_io->mouse_captured) { - current_io->mouse_captured = 0; - render_relative_mouse(0); - } - break; - case UI_TOGGLE_KEYBOARD_CAPTURE: - if (keyboard_connected(current_io)) { - current_io->keyboard_captured = !current_io->keyboard_captured; - } - break; - case UI_TOGGLE_FULLSCREEN: - render_toggle_fullscreen(); - break; - case UI_SOFT_RESET: - current_system->soft_reset(current_system); - break; - case UI_RELOAD: - reload_media(); - break; - case UI_SMS_PAUSE: - if (current_system->type == SYSTEM_SMS) { - sms_context *sms = (sms_context *)current_system; - vdp_pbc_pause(sms->vdp); - } - break; - case UI_SCREENSHOT: { - char *screenshot_base = tern_find_path(config, "ui\0screenshot_path\0", TVAL_PTR).ptrval; - if (!screenshot_base) { - screenshot_base = "$HOME"; - } - tern_node *vars = tern_insert_ptr(NULL, "HOME", get_home_dir()); - vars = tern_insert_ptr(vars, "EXEDIR", get_exe_dir()); - screenshot_base = replace_vars(screenshot_base, vars, 1); - tern_free(vars); - time_t now = time(NULL); - struct tm local_store; - char fname_part[256]; - char *template = tern_find_path(config, "ui\0screenshot_template\0", TVAL_PTR).ptrval; - if (!template) { - template = "blastem_%c.ppm"; - } - strftime(fname_part, sizeof(fname_part), template, localtime_r(&now, &local_store)); - char const *parts[] = {screenshot_base, PATH_SEP, fname_part}; - char *path = alloc_concat_m(3, parts); - free(screenshot_base); - render_save_screenshot(path); - break; - } - case UI_EXIT: -#ifndef DISABLE_NUKLEAR - if (is_nuklear_active()) { - show_pause_menu(); - } else { -#endif - current_system->request_exit(current_system); - if (current_system->type == SYSTEM_GENESIS) { - genesis_context *gen = (genesis_context *)current_system; - if (gen->extra) { - //TODO: More robust mechanism for detecting menu - menu_context *menu = gen->extra; - menu->external_game_load = 1; - } - } -#ifndef DISABLE_NUKLEAR - } -#endif - break; - } - break; - } -} - -void handle_keyup(int keycode, uint8_t scancode) +void io_keyboard_down(sega_io *io, uint8_t scancode) { - if (!current_io) { - return; - } - int bucket = keycode >> 15 & 0xFFFF; - int idx = keycode & 0x7FFF; - keybinding * binding = bindings[bucket] ? bindings[bucket] + idx : NULL; - if (binding && (!current_io->keyboard_captured || (binding->bind_type == BIND_UI && binding->subtype_a == UI_TOGGLE_KEYBOARD_CAPTURE))) { - handle_binding_up(binding); - } else if (current_io->keyboard_captured) { - store_key_event(0xF000 | scancode); - } -} - -void handle_joyup(int joystick, int button) -{ - if (joystick >= MAX_JOYSTICKS || button >= joysticks[joystick].num_buttons) { - return; - } - keybinding * binding = joysticks[joystick].buttons + button; - handle_binding_up(binding); -} - -void handle_joy_dpad(int joystick, int dpadnum, uint8_t value) -{ - if (joystick >= MAX_JOYSTICKS || dpadnum >= joysticks[joystick].num_dpads) { - return; - } - joydpad * dpad = joysticks[joystick].dpads + dpadnum; - uint8_t newdown = (value ^ dpad->state) & value; - uint8_t newup = ((~value) ^ (~dpad->state)) & (~value); - dpad->state = value; - for (int i = 0; i < 4; i++) { - if (newdown & dpadbits[i]) { - handle_binding_down(dpad->bindings + i); - } else if(newup & dpadbits[i]) { - handle_binding_up(dpad->bindings + i); - } - } + store_key_event(find_keyboard(io), scancode); } -#define JOY_AXIS_THRESHOLD 2000 - -void handle_joy_axis(int joystick, int axis, int16_t value) +void io_keyboard_up(sega_io *io, uint8_t scancode) { - if (joystick >= MAX_JOYSTICKS || axis >= joysticks[joystick].num_axes) { - return; - } - joyaxis *jaxis = joysticks[joystick].axes + axis; - int old_active = abs(jaxis->value) > JOY_AXIS_THRESHOLD; - int new_active = abs(value) > JOY_AXIS_THRESHOLD; - int old_pos = jaxis->value > 0; - int new_pos = value > 0; - jaxis->value = value; - if (old_active && (!new_active || old_pos != new_pos)) { - //previously activated direction is no longer active - handle_binding_up(old_pos ? &jaxis->positive : &jaxis->negative); - } - if (new_active && (!old_active || old_pos != new_pos)) { - //previously unactivated direction is now active - handle_binding_down(new_pos ? &jaxis->positive : &jaxis->negative); - } + store_key_event(find_keyboard(io), 0xF000 | scancode); } -void handle_mouseup(int mouse, int button) +uint8_t io_has_keyboard(sega_io *io) { - if (mouse >= MAX_MICE || button > MAX_MOUSE_BUTTONS || button <= 0) { - return; - } - keybinding * binding = mice[mouse].buttons + button - 1; - handle_binding_up(binding); -} - -void handle_mouse_moved(int mouse, uint16_t x, uint16_t y, int16_t deltax, int16_t deltay) -{ - if (mouse >= MAX_MICE || !mice[mouse].motion_port) { - return; - } - switch(current_io->mouse_mode) - { - case MOUSE_NONE: - break; - case MOUSE_ABSOLUTE: { - float scale_x = (render_emulated_width() * 2.0f) / ((float)render_width()); - float scale_y = (render_emulated_height() * 2.0f) / ((float)render_height()); - int32_t adj_x = x * scale_x + 2 * render_overscan_left() - 2 * BORDER_LEFT; - int32_t adj_y = y * scale_y + 2 * render_overscan_top() - 4; - if (adj_x >= 0 && adj_y >= 0) { - mice[mouse].motion_port->device.mouse.cur_x = adj_x; - mice[mouse].motion_port->device.mouse.cur_y = adj_y; - } - break; - } - case MOUSE_RELATIVE: { - mice[mouse].motion_port->device.mouse.cur_x += deltax; - mice[mouse].motion_port->device.mouse.cur_y += deltay; - break; - } - case MOUSE_CAPTURE: { - if (current_io->mouse_captured) { - mice[mouse].motion_port->device.mouse.cur_x += deltax; - mice[mouse].motion_port->device.mouse.cur_y += deltay; - } - break; - } - } -} - -void io_release_capture(sega_io *io) -{ - if (io->mouse_mode == MOUSE_RELATIVE || (io->mouse_mode == MOUSE_CAPTURE && io->mouse_captured)) { - render_relative_mouse(0); - } - current_io->keyboard_captured = 0; -} - -void io_reacquire_capture(sega_io *io) -{ - if (io->mouse_mode == MOUSE_RELATIVE || (io->mouse_mode == MOUSE_CAPTURE && io->mouse_captured)) { - render_relative_mouse(1); - } -} - -int parse_binding_target(char * target, tern_node * padbuttons, tern_node *mousebuttons, int * ui_out, int * padnum_out, int * padbutton_out) -{ - const int gpadslen = strlen("gamepads."); - const int mouselen = strlen("mouse."); - if (!strncmp(target, "gamepads.", gpadslen)) { - if (target[gpadslen] >= '1' && target[gpadslen] <= '8') { - int padnum = target[gpadslen] - '0'; - int button = tern_find_int(padbuttons, target + gpadslen + 1, 0); - if (button) { - *padnum_out = padnum; - *padbutton_out = button; - return BIND_GAMEPAD1; - } else { - if (target[gpadslen+1]) { - warning("Gamepad mapping string '%s' refers to an invalid button '%s'\n", target, target + gpadslen + 1); - } else { - warning("Gamepad mapping string '%s' has no button component\n", target); - } - } - } else { - warning("Gamepad mapping string '%s' refers to an invalid gamepad number %c\n", target, target[gpadslen]); - } - } else if(!strncmp(target, "mouse.", mouselen)) { - if (target[mouselen] >= '1' && target[mouselen] <= '8') { - int mousenum = target[mouselen] - '0'; - int button = tern_find_int(mousebuttons, target + mouselen + 1, 0); - if (button) { - *padnum_out = mousenum; - *padbutton_out = button; - return BIND_MOUSE1; - } else { - if (target[mouselen+1]) { - warning("Mouse mapping string '%s' refers to an invalid button '%s'\n", target, target + mouselen + 1); - } else { - warning("Mouse mapping string '%s' has no button component\n", target); - } - } - } else { - warning("Gamepad mapping string '%s' refers to an invalid mouse number %c\n", target, target[mouselen]); - } - } else if(!strncmp(target, "ui.", strlen("ui."))) { - *padbutton_out = 0; - if (!strcmp(target + 3, "vdp_debug_mode")) { - *ui_out = UI_DEBUG_MODE_INC; - } else if(!strcmp(target + 3, "vdp_debug_pal")) { - *ui_out = UI_DEBUG_PAL_INC; - } else if(!strcmp(target + 3, "enter_debugger")) { - *ui_out = UI_ENTER_DEBUGGER; - } else if(!strcmp(target + 3, "save_state")) { - *ui_out = UI_SAVE_STATE; - } else if(!strncmp(target + 3, "set_speed.", strlen("set_speed."))) { - *ui_out = UI_SET_SPEED; - *padbutton_out = atoi(target + 3 + strlen("set_speed.")); - } else if(!strcmp(target + 3, "next_speed")) { - *ui_out = UI_NEXT_SPEED; - } else if(!strcmp(target + 3, "prev_speed")) { - *ui_out = UI_PREV_SPEED; - } else if(!strcmp(target + 3, "release_mouse")) { - *ui_out = UI_RELEASE_MOUSE; - } else if(!strcmp(target + 3, "toggle_keyboard_captured")) { - *ui_out = UI_TOGGLE_KEYBOARD_CAPTURE; - } else if (!strcmp(target + 3, "toggle_fullscreen")) { - *ui_out = UI_TOGGLE_FULLSCREEN; - } else if (!strcmp(target + 3, "soft_reset")) { - *ui_out = UI_SOFT_RESET; - } else if (!strcmp(target + 3, "reload")) { - *ui_out = UI_RELOAD; - } else if (!strcmp(target + 3, "sms_pause")) { - *ui_out = UI_SMS_PAUSE; - } else if (!strcmp(target + 3, "screenshot")) { - *ui_out = UI_SCREENSHOT; - } else if(!strcmp(target + 3, "exit")) { - *ui_out = UI_EXIT; - } else { - warning("Unreconized UI binding type %s\n", target); - return 0; - } - return BIND_UI; - } else { - warning("Unrecognized binding type %s\n", target); - } - return 0; -} - -void process_keys(tern_node * cur, tern_node * special, tern_node * padbuttons, tern_node *mousebuttons, char * prefix) -{ - char * curstr = NULL; - int len; - if (!cur) { - return; - } - char onec[2]; - if (prefix) { - len = strlen(prefix); - curstr = malloc(len + 2); - memcpy(curstr, prefix, len); - } else { - curstr = onec; - len = 0; - } - curstr[len] = cur->el; - curstr[len+1] = 0; - if (cur->el) { - process_keys(cur->straight.next, special, padbuttons, mousebuttons, curstr); - } else { - int keycode = tern_find_int(special, curstr, 0); - if (!keycode) { - keycode = curstr[0]; - if (curstr[1] != 0) { - warning("%s is not recognized as a key identifier, truncating to %c\n", curstr, curstr[0]); - } - } - char * target = cur->straight.value.ptrval; - int ui_func, padnum, button; - int bindtype = parse_binding_target(target, padbuttons, mousebuttons, &ui_func, &padnum, &button); - if (bindtype == BIND_GAMEPAD1) { - bind_gamepad(keycode, padnum, button); - } else if(bindtype == BIND_UI) { - bind_ui(keycode, ui_func, button); - } - } - process_keys(cur->left, special, padbuttons, mousebuttons, prefix); - process_keys(cur->right, special, padbuttons, mousebuttons, prefix); - if (curstr && len) { - free(curstr); - } -} - -void process_speeds(tern_node * cur, char * prefix) -{ - char * curstr = NULL; - int len; - if (!cur) { - return; - } - char onec[2]; - if (prefix) { - len = strlen(prefix); - curstr = malloc(len + 2); - memcpy(curstr, prefix, len); - } else { - curstr = onec; - len = 0; - } - curstr[len] = cur->el; - curstr[len+1] = 0; - if (cur->el) { - process_speeds(cur->straight.next, curstr); - } else { - char *end; - long speed_index = strtol(curstr, &end, 10); - if (speed_index < 0 || end == curstr || *end) { - warning("%s is not a valid speed index", curstr); - } else { - if (speed_index >= num_speeds) { - speeds = realloc(speeds, sizeof(uint32_t) * (speed_index+1)); - for(; num_speeds < speed_index + 1; num_speeds++) { - speeds[num_speeds] = 0; - } - } - speeds[speed_index] = atoi(cur->straight.value.ptrval); - if (speeds[speed_index] < 1) { - warning("%s is not a valid speed percentage, setting speed %d to 100", cur->straight.value.ptrval, speed_index); - speeds[speed_index] = 100; - } - } - } - process_speeds(cur->left, prefix); - process_speeds(cur->right, prefix); - if (curstr && len) { - free(curstr); - } + return find_keyboard(io) != NULL; } void process_device(char * device_type, io_port * port) @@ -888,10 +225,10 @@ void process_device(char * device_type, io_port * port) } else { port->device_type = IO_GAMEPAD6; } - port->device.pad.gamepad_num = device_type[gamepad_len+2] - '1'; + port->device.pad.gamepad_num = device_type[gamepad_len+2] - '0'; } else if(!strncmp(device_type, "mouse", mouse_len)) { port->device_type = IO_MOUSE; - port->device.mouse.mouse_num = device_type[mouse_len+1] - '1'; + port->device.mouse.mouse_num = device_type[mouse_len+1] - '0'; port->device.mouse.last_read_x = 0; port->device.mouse.last_read_y = 0; port->device.mouse.cur_x = 0; @@ -942,8 +279,7 @@ static void cleanup_sockfile() void setup_io_devices(tern_node * config, rom_info *rom, sega_io *io) { - current_io = io; - io_port * ports = current_io->ports; + io_port * ports = io->ports; tern_node *io_nodes = tern_find_path(config, "io\0devices\0", TVAL_NODE).ptrval; char * io_1 = rom->port1_override ? rom->port1_override : io_nodes ? tern_find_ptr(io_nodes, "1") : NULL; char * io_2 = rom->port2_override ? rom->port2_override : io_nodes ? tern_find_ptr(io_nodes, "2") : NULL; @@ -953,20 +289,21 @@ void setup_io_devices(tern_node * config, rom_info *rom, sega_io *io) process_device(io_2, ports+1); process_device(io_ext, ports+2); + uint8_t mouse_mode; if (ports[0].device_type == IO_MOUSE || ports[1].device_type == IO_MOUSE || ports[2].device_type == IO_MOUSE) { if (render_fullscreen()) { - current_io->mouse_mode = MOUSE_RELATIVE; - render_relative_mouse(1); + mouse_mode = MOUSE_RELATIVE; } else { if (rom->mouse_mode && !strcmp(rom->mouse_mode, "absolute")) { - current_io->mouse_mode = MOUSE_ABSOLUTE; + mouse_mode = MOUSE_ABSOLUTE; } else { - current_io->mouse_mode = MOUSE_CAPTURE; + mouse_mode = MOUSE_CAPTURE; } } } else { - current_io->mouse_mode = MOUSE_NONE; + mouse_mode = MOUSE_NONE; } + bindings_set_mouse_mode(mouse_mode); for (int i = 0; i < 3; i++) { @@ -1042,512 +379,6 @@ cleanup_sock: } } -void map_bindings(io_port *ports, keybinding *bindings, int numbindings) -{ - for (int i = 0; i < numbindings; i++) - { - if (bindings[i].bind_type >= BIND_GAMEPAD1 && bindings[i].bind_type <= BIND_GAMEPAD8) - { - int num = bindings[i].bind_type - BIND_GAMEPAD1; - for (int j = 0; j < 3; j++) - { - if ((ports[j].device_type == IO_GAMEPAD3 - || ports[j].device_type == IO_GAMEPAD6 - || ports[j].device_type == IO_GAMEPAD2) - && ports[j].device.pad.gamepad_num == num - ) - { - memset(ports[j].input, 0, sizeof(ports[j].input)); - bindings[i].port = ports + j; - break; - } - } - } - else if (bindings[i].bind_type >= BIND_MOUSE1 && bindings[i].bind_type <= BIND_MOUSE8) - { - int num = bindings[i].bind_type - BIND_MOUSE1; - for (int j = 0; j < 3; j++) - { - if (ports[j].device_type == IO_MOUSE && ports[j].device.mouse.mouse_num == num) - { - memset(ports[j].input, 0, sizeof(ports[j].input)); - bindings[i].port = ports + j; - break; - } - } - } - } -} - -typedef struct { - tern_node *padbuttons; - tern_node *mousebuttons; - int mouseidx; -} pmb_state; - -void process_mouse_button(char *buttonstr, tern_val value, uint8_t valtype, void *data) -{ - pmb_state *state = data; - int buttonnum = atoi(buttonstr); - if (buttonnum < 1 || buttonnum > MAX_MOUSE_BUTTONS) { - warning("Mouse button %s is out of the supported range of 1-8\n", buttonstr); - return; - } - if (valtype != TVAL_PTR) { - warning("Mouse button %s is not a scalar value!\n", buttonstr); - return; - } - buttonnum--; - int ui_func, devicenum, button; - int bindtype = parse_binding_target(value.ptrval, state->padbuttons, state->mousebuttons, &ui_func, &devicenum, &button); - switch (bindtype) - { - case BIND_UI: - mice[state->mouseidx].buttons[buttonnum].subtype_a = ui_func; - break; - case BIND_GAMEPAD1: - mice[state->mouseidx].buttons[buttonnum].subtype_a = button >> 12; - mice[state->mouseidx].buttons[buttonnum].subtype_b = button >> 8 & 0xF; - mice[state->mouseidx].buttons[buttonnum].value = button & 0xFF; - break; - case BIND_MOUSE1: - mice[state->mouseidx].buttons[buttonnum].value = button & 0xFF; - break; - } - if (bindtype != BIND_UI) { - bindtype += devicenum-1; - } - mice[state->mouseidx].buttons[buttonnum].bind_type = bindtype; - -} - -void process_mouse(char *mousenum, tern_val value, uint8_t valtype, void *data) -{ - tern_node **buttonmaps = data; - if (valtype != TVAL_NODE) { - warning("Binding for mouse %s is a scalar!\n", mousenum); - return; - } - tern_node *mousedef = value.ptrval; - tern_node *padbuttons = buttonmaps[0]; - tern_node *mousebuttons = buttonmaps[1]; - - int mouseidx = atoi(mousenum); - if (mouseidx < 0 || mouseidx >= MAX_MICE) { - warning("Mouse numbers must be between 0 and %d, but %d is not\n", MAX_MICE, mouseidx); - return; - } - char *motion = tern_find_ptr(mousedef, "motion"); - if (motion) { - int ui_func,devicenum,button; - int bindtype = parse_binding_target(motion, padbuttons, mousebuttons, &ui_func, &devicenum, &button); - if (bindtype != BIND_UI) { - bindtype += devicenum-1; - } - if (button == PSEUDO_BUTTON_MOTION) { - mice[mouseidx].bind_type = bindtype; - } else { - warning("Mouse motion can't be bound to target %s\n", motion); - } - } - tern_node *buttons = tern_find_path(mousedef, "buttons\0\0", TVAL_NODE).ptrval; - if (buttons) { - pmb_state state = {padbuttons, mousebuttons, mouseidx}; - tern_foreach(buttons, process_mouse_button, &state); - } -} - -typedef struct { - int padnum; - tern_node *padbuttons; - tern_node *mousebuttons; -} pad_button_state; - - -static long map_warning_pad = -1; -void process_pad_button(char *key, tern_val val, uint8_t valtype, void *data) -{ - pad_button_state *state = data; - int hostpadnum = state->padnum; - int ui_func, padnum, button; - if (valtype != TVAL_PTR) { - warning("Pad button %s has a non-scalar value\n", key); - return; - } - int bindtype = parse_binding_target(val.ptrval, state->padbuttons, state->mousebuttons, &ui_func, &padnum, &button); - char *end; - long hostbutton = strtol(key, &end, 10); - if (*end) { - //key is not a valid base 10 integer - hostbutton = render_translate_input_name(hostpadnum, key, 0); - if (hostbutton < 0) { - if (hostbutton == RENDER_INVALID_NAME) { - warning("%s is not a valid gamepad input name\n", key); - } else if (hostbutton == RENDER_NOT_MAPPED && hostpadnum != map_warning_pad) { - warning("No SDL 2 mapping exists for input %s on gamepad %d\n", key, hostpadnum); - map_warning_pad = hostpadnum; - } - return; - } - if (hostbutton & RENDER_DPAD_BIT) { - if (bindtype == BIND_GAMEPAD1) { - bind_dpad_gamepad(hostpadnum, render_dpad_part(hostbutton), render_direction_part(hostbutton), padnum, button); - } else { - bind_dpad_ui(hostpadnum, render_dpad_part(hostbutton), render_direction_part(hostbutton), ui_func, button); - } - return; - } else if (hostbutton & RENDER_AXIS_BIT) { - if (bindtype == BIND_GAMEPAD1) { - bind_axis_gamepad(hostpadnum, render_axis_part(hostbutton), 1, padnum, button); - } else { - bind_axis_ui(hostpadnum, render_axis_part(hostbutton), 1, padnum, button); - } - return; - } - } - if (bindtype == BIND_GAMEPAD1) { - bind_button_gamepad(hostpadnum, hostbutton, padnum, button); - } else if (bindtype == BIND_UI) { - bind_button_ui(hostpadnum, hostbutton, ui_func, button); - } -} - -void process_pad_axis(char *key, tern_val val, uint8_t valtype, void *data) -{ - key = strdup(key); - pad_button_state *state = data; - int hostpadnum = state->padnum; - int ui_func, padnum, button; - if (valtype != TVAL_PTR) { - warning("Mapping for axis %s has a non-scalar value", key); - return; - } - int bindtype = parse_binding_target(val.ptrval, state->padbuttons, state->mousebuttons, &ui_func, &padnum, &button); - char *modifier = strchr(key, '.'); - int positive = 1; - if (modifier) { - *modifier = 0; - modifier++; - if (!strcmp("negative", modifier)) { - positive = 0; - } else if(strcmp("positive", modifier)) { - warning("Invalid axis modifier %s for axis %s on pad %d\n", modifier, key, hostpadnum); - } - } - char *end; - long axis = strtol(key, &end, 10); - if (*end) { - //key is not a valid base 10 integer - axis = render_translate_input_name(hostpadnum, key, 1); - if (axis < 0) { - if (axis == RENDER_INVALID_NAME) { - warning("%s is not a valid gamepad input name\n", key); - } else if (axis == RENDER_NOT_MAPPED && hostpadnum != map_warning_pad) { - warning("No SDL 2 mapping exists for input %s on gamepad %d\n", key, hostpadnum); - map_warning_pad = hostpadnum; - } - goto done; - } - if (axis & RENDER_DPAD_BIT) { - if (bindtype == BIND_GAMEPAD1) { - bind_dpad_gamepad(hostpadnum, render_dpad_part(axis), render_direction_part(axis), padnum, button); - } else { - bind_dpad_ui(hostpadnum, render_dpad_part(axis), render_direction_part(axis), ui_func, button); - } - goto done; - } else if (axis & RENDER_AXIS_BIT) { - axis = render_axis_part(axis); - } else { - if (bindtype == BIND_GAMEPAD1) { - bind_button_gamepad(hostpadnum, axis, padnum, button); - } else if (bindtype == BIND_UI) { - bind_button_ui(hostpadnum, axis, ui_func, button); - } - goto done; - } - } - if (bindtype == BIND_GAMEPAD1) { - bind_axis_gamepad(hostpadnum, axis, positive, padnum, button); - } else { - bind_axis_ui(hostpadnum, axis, positive, ui_func, button); - } -done: - free(key); - return; -} - -static tern_node *get_pad_buttons() -{ - static tern_node *padbuttons; - if (!padbuttons) { - padbuttons = tern_insert_int(NULL, ".up", DPAD_UP); - padbuttons = tern_insert_int(padbuttons, ".down", DPAD_DOWN); - padbuttons = tern_insert_int(padbuttons, ".left", DPAD_LEFT); - padbuttons = tern_insert_int(padbuttons, ".right", DPAD_RIGHT); - padbuttons = tern_insert_int(padbuttons, ".a", BUTTON_A); - padbuttons = tern_insert_int(padbuttons, ".b", BUTTON_B); - padbuttons = tern_insert_int(padbuttons, ".c", BUTTON_C); - padbuttons = tern_insert_int(padbuttons, ".x", BUTTON_X); - padbuttons = tern_insert_int(padbuttons, ".y", BUTTON_Y); - padbuttons = tern_insert_int(padbuttons, ".z", BUTTON_Z); - padbuttons = tern_insert_int(padbuttons, ".start", BUTTON_START); - padbuttons = tern_insert_int(padbuttons, ".mode", BUTTON_MODE); - } - return padbuttons; -} - -static tern_node *get_mouse_buttons() -{ - static tern_node *mousebuttons; - if (!mousebuttons) { - mousebuttons = tern_insert_int(NULL, ".left", MOUSE_LEFT); - mousebuttons = tern_insert_int(mousebuttons, ".middle", MOUSE_MIDDLE); - mousebuttons = tern_insert_int(mousebuttons, ".right", MOUSE_RIGHT); - mousebuttons = tern_insert_int(mousebuttons, ".start", MOUSE_START); - mousebuttons = tern_insert_int(mousebuttons, ".motion", PSEUDO_BUTTON_MOTION); - } - return mousebuttons; -} - -void handle_joy_added(int joystick) -{ - if (joystick > MAX_JOYSTICKS) { - return; - } - tern_node * pads = tern_find_path(config, "bindings\0pads\0", TVAL_NODE).ptrval; - if (pads) { - char numstr[11]; - sprintf(numstr, "%d", joystick); - tern_node * pad = tern_find_node(pads, numstr); - if (pad) { - tern_node * dpad_node = tern_find_node(pad, "dpads"); - if (dpad_node) { - for (int dpad = 0; dpad < 10; dpad++) - { - numstr[0] = dpad + '0'; - numstr[1] = 0; - tern_node * pad_dpad = tern_find_node(dpad_node, numstr); - char * dirs[] = {"up", "down", "left", "right"}; - int dirnums[] = {RENDER_DPAD_UP, RENDER_DPAD_DOWN, RENDER_DPAD_LEFT, RENDER_DPAD_RIGHT}; - for (int dir = 0; dir < sizeof(dirs)/sizeof(dirs[0]); dir++) { - char * target = tern_find_ptr(pad_dpad, dirs[dir]); - if (target) { - int ui_func, padnum, button; - int bindtype = parse_binding_target(target, get_pad_buttons(), get_mouse_buttons(), &ui_func, &padnum, &button); - if (bindtype == BIND_GAMEPAD1) { - bind_dpad_gamepad(joystick, dpad, dirnums[dir], padnum, button); - } else if (bindtype == BIND_UI) { - bind_dpad_ui(joystick, dpad, dirnums[dir], ui_func, button); - } - } - } - } - } - tern_node *button_node = tern_find_node(pad, "buttons"); - if (button_node) { - pad_button_state state = { - .padnum = joystick, - .padbuttons = get_pad_buttons(), - .mousebuttons = get_mouse_buttons() - }; - tern_foreach(button_node, process_pad_button, &state); - } - tern_node *axes_node = tern_find_node(pad, "axes"); - if (axes_node) { - pad_button_state state = { - .padnum = joystick, - .padbuttons = get_pad_buttons(), - .mousebuttons = get_mouse_buttons() - }; - tern_foreach(axes_node, process_pad_axis, &state); - } - if (current_io) { - if (joysticks[joystick].buttons) { - map_bindings(current_io->ports, joysticks[joystick].buttons, joysticks[joystick].num_buttons); - } - if (joysticks[joystick].dpads) - { - for (uint32_t i = 0; i < joysticks[joystick].num_dpads; i++) - { - map_bindings(current_io->ports, joysticks[joystick].dpads[i].bindings, 4); - } - } - if (joysticks[joystick].axes) { - for (uint32_t i = 0; i < joysticks[joystick].num_axes; i++) - { - map_bindings(current_io->ports, &joysticks[joystick].axes[i].positive, 1); - map_bindings(current_io->ports, &joysticks[joystick].axes[i].negative, 1); - } - } - } - } - } - -} - -void set_keybindings(sega_io *io) -{ - static uint8_t already_done; - if (already_done) { - map_all_bindings(io); - return; - } - already_done = 1; - io_port *ports = io->ports; - tern_node * special = tern_insert_int(NULL, "up", RENDERKEY_UP); - special = tern_insert_int(special, "down", RENDERKEY_DOWN); - special = tern_insert_int(special, "left", RENDERKEY_LEFT); - special = tern_insert_int(special, "right", RENDERKEY_RIGHT); - special = tern_insert_int(special, "enter", '\r'); - special = tern_insert_int(special, "space", ' '); - special = tern_insert_int(special, "tab", '\t'); - special = tern_insert_int(special, "backspace", '\b'); - special = tern_insert_int(special, "esc", RENDERKEY_ESC); - special = tern_insert_int(special, "delete", RENDERKEY_DEL); - special = tern_insert_int(special, "lshift", RENDERKEY_LSHIFT); - special = tern_insert_int(special, "rshift", RENDERKEY_RSHIFT); - special = tern_insert_int(special, "lctrl", RENDERKEY_LCTRL); - special = tern_insert_int(special, "rctrl", RENDERKEY_RCTRL); - special = tern_insert_int(special, "lalt", RENDERKEY_LALT); - special = tern_insert_int(special, "ralt", RENDERKEY_RALT); - special = tern_insert_int(special, "home", RENDERKEY_HOME); - special = tern_insert_int(special, "end", RENDERKEY_END); - special = tern_insert_int(special, "pageup", RENDERKEY_PAGEUP); - special = tern_insert_int(special, "pagedown", RENDERKEY_PAGEDOWN); - special = tern_insert_int(special, "f1", RENDERKEY_F1); - special = tern_insert_int(special, "f2", RENDERKEY_F2); - special = tern_insert_int(special, "f3", RENDERKEY_F3); - special = tern_insert_int(special, "f4", RENDERKEY_F4); - special = tern_insert_int(special, "f5", RENDERKEY_F5); - special = tern_insert_int(special, "f6", RENDERKEY_F6); - special = tern_insert_int(special, "f7", RENDERKEY_F7); - special = tern_insert_int(special, "f8", RENDERKEY_F8); - special = tern_insert_int(special, "f9", RENDERKEY_F9); - special = tern_insert_int(special, "f10", RENDERKEY_F10); - special = tern_insert_int(special, "f11", RENDERKEY_F11); - special = tern_insert_int(special, "f12", RENDERKEY_F12); - special = tern_insert_int(special, "select", RENDERKEY_SELECT); - special = tern_insert_int(special, "play", RENDERKEY_PLAY); - special = tern_insert_int(special, "search", RENDERKEY_SEARCH); - special = tern_insert_int(special, "back", RENDERKEY_BACK); - special = tern_insert_int(special, "np0", RENDERKEY_NP0); - special = tern_insert_int(special, "np1", RENDERKEY_NP1); - special = tern_insert_int(special, "np2", RENDERKEY_NP2); - special = tern_insert_int(special, "np3", RENDERKEY_NP3); - special = tern_insert_int(special, "np4", RENDERKEY_NP4); - special = tern_insert_int(special, "np5", RENDERKEY_NP5); - special = tern_insert_int(special, "np6", RENDERKEY_NP6); - special = tern_insert_int(special, "np7", RENDERKEY_NP7); - special = tern_insert_int(special, "np8", RENDERKEY_NP8); - special = tern_insert_int(special, "np9", RENDERKEY_NP9); - special = tern_insert_int(special, "np/", RENDERKEY_NP_DIV); - special = tern_insert_int(special, "np*", RENDERKEY_NP_MUL); - special = tern_insert_int(special, "np-", RENDERKEY_NP_MIN); - special = tern_insert_int(special, "np+", RENDERKEY_NP_PLUS); - special = tern_insert_int(special, "npenter", RENDERKEY_NP_ENTER); - special = tern_insert_int(special, "np.", RENDERKEY_NP_STOP); - - tern_node *padbuttons = get_pad_buttons(); - - tern_node *mousebuttons = get_mouse_buttons(); - - tern_node * keys = tern_find_path(config, "bindings\0keys\0", TVAL_NODE).ptrval; - process_keys(keys, special, padbuttons, mousebuttons, NULL); - char numstr[] = "00"; - tern_node * pads = tern_find_path(config, "bindings\0pads\0", TVAL_NODE).ptrval; - if (pads) { - for (int i = 0; i < MAX_JOYSTICKS; i++) - { - - if (i < 10) { - numstr[0] = i + '0'; - numstr[1] = 0; - } else { - numstr[0] = i/10 + '0'; - numstr[1] = i%10 + '0'; - } - - } - } - memset(mice, 0, sizeof(mice)); - tern_node * mice = tern_find_path(config, "bindings\0mice\0", TVAL_NODE).ptrval; - if (mice) { - tern_node *buttonmaps[2] = {padbuttons, mousebuttons}; - tern_foreach(mice, process_mouse, buttonmaps); - } - tern_node * speed_nodes = tern_find_path(config, "clocks\0speeds\0", TVAL_NODE).ptrval; - speeds = malloc(sizeof(uint32_t)); - speeds[0] = 100; - process_speeds(speed_nodes, NULL); - for (int i = 0; i < num_speeds; i++) - { - if (!speeds[i]) { - warning("Speed index %d was not set to a valid percentage!", i); - speeds[i] = 100; - } - } - map_all_bindings(io); -} - -void map_all_bindings(sega_io *io) -{ - current_io = io; - io_port *ports = io->ports; - - for (int bucket = 0; bucket < 0x10000; bucket++) - { - if (bindings[bucket]) - { - map_bindings(ports, bindings[bucket], 0x8000); - } - } - for (int stick = 0; stick < MAX_JOYSTICKS; stick++) - { - if (joysticks[stick].buttons) { - map_bindings(ports, joysticks[stick].buttons, joysticks[stick].num_buttons); - } - if (joysticks[stick].dpads) - { - for (uint32_t i = 0; i < joysticks[stick].num_dpads; i++) - { - map_bindings(ports, joysticks[stick].dpads[i].bindings, 4); - } - } - for (uint32_t i = 0; i < joysticks[stick].num_axes; i++) - { - map_bindings(current_io->ports, &joysticks[stick].axes[i].positive, 1); - map_bindings(current_io->ports, &joysticks[stick].axes[i].negative, 1); - } - } - for (int mouse = 0; mouse < MAX_MICE; mouse++) - { - if (mice[mouse].bind_type >= BIND_MOUSE1 && mice[mouse].bind_type <= BIND_MOUSE8) { - int num = mice[mouse].bind_type - BIND_MOUSE1; - for (int j = 0; j < 3; j++) - { - if (ports[j].device_type == IO_MOUSE && ports[j].device.mouse.mouse_num == num) - { - memset(ports[j].input, 0, sizeof(ports[j].input)); - mice[mouse].motion_port = ports + j; - break; - } - } - } - map_bindings(ports, mice[mouse].buttons, MAX_MOUSE_BUTTONS); - } - keyboard_port = NULL; - for (int i = 0; i < 3; i++) - { - if (ports[i].device_type == IO_SATURN_KEYBOARD || ports[i].device_type == IO_XBAND_KEYBOARD) { - keyboard_port = ports + i; - break; - } - } - //not really related to the intention of this function, but the best place to do this currently - if (speeds[0] != 100) { - current_system->set_speed_percent(current_system, speeds[0]); - } -} #define TH 0x40 #define TR 0x20 @@ -1561,6 +392,7 @@ void mouse_check_ready(io_port *port, uint32_t current_cycle) if (port->device.mouse.tr_counter == 3) { port->device.mouse.latched_x = port->device.mouse.cur_x; port->device.mouse.latched_y = port->device.mouse.cur_y; + /* FIXME mouse mode owned by bindings now if (current_io->mouse_mode == MOUSE_ABSOLUTE) { //avoid overflow in absolute mode int deltax = port->device.mouse.latched_x - port->device.mouse.last_read_x; @@ -1571,7 +403,7 @@ void mouse_check_ready(io_port *port, uint32_t current_cycle) if (abs(deltay) > 255) { port->device.mouse.latched_y = port->device.mouse.last_read_y + (deltay > 0 ? 255 : -255); } - } + }*/ } } } |