#include "editor.h"
#include "files.h"
#include "tape.h"
+#include "anim.h"
#include "network.h"
#define DEBUG_EVENTS_BUTTON (DEBUG_EVENTS * 0)
#define DEBUG_EVENTS_MOTION (DEBUG_EVENTS * 0)
+#define DEBUG_EVENTS_WHEEL (DEBUG_EVENTS * 1)
#define DEBUG_EVENTS_WINDOW (DEBUG_EVENTS * 0)
#define DEBUG_EVENTS_FINGER (DEBUG_EVENTS * 0)
#define DEBUG_EVENTS_TEXT (DEBUG_EVENTS * 1)
/* event filter addition for SDL2: as SDL2 does not have a function to enable
or disable keyboard auto-repeat, filter repeated keyboard events instead */
-static int FilterEventsExt(const Event *event)
+static int FilterEvents(const Event *event)
{
MotionEvent *motion;
return 0;
#endif
+ if (event->type == EVENT_BUTTONPRESS ||
+ event->type == EVENT_BUTTONRELEASE)
+ {
+ ((ButtonEvent *)event)->x -= video.screen_xoffset;
+ ((ButtonEvent *)event)->y -= video.screen_yoffset;
+ }
+ else if (event->type == EVENT_MOTIONNOTIFY)
+ {
+ ((MotionEvent *)event)->x -= video.screen_xoffset;
+ ((MotionEvent *)event)->y -= video.screen_yoffset;
+ }
+
/* non-motion events are directly passed to event handler functions */
if (event->type != EVENT_MOTIONNOTIFY)
return 1;
/* do no reset mouse cursor before all pending events have been processed */
if (gfx.cursor_mode == cursor_mode_last &&
- ((effectiveGameStatus() == GAME_MODE_TITLE &&
+ ((game_status == GAME_MODE_TITLE &&
gfx.cursor_mode == CURSOR_NONE) ||
(game_status == GAME_MODE_PLAYING &&
gfx.cursor_mode == CURSOR_PLAYFIELD)))
return 1;
}
-#if defined(TARGET_SDL2)
-int FilterEvents(void *userdata, Event *event)
-{
- return FilterEventsExt(event);
-}
-#else
-int FilterEvents(const Event *event)
-{
- return FilterEventsExt(event);
-}
-#endif
-
/* to prevent delay problems, skip mouse motion events if the very next
event is also a mouse motion event (and therefore effectively only
handling the last of a row of mouse motion events in the event queue) */
-boolean SkipPressedMouseMotionEvent(const Event *event)
+static boolean SkipPressedMouseMotionEvent(const Event *event)
{
/* nothing to do if the current event is not a mouse motion event */
if (event->type != EVENT_MOTIONNOTIFY)
return FALSE;
}
-/* this is only really needed for non-SDL targets to filter unwanted events;
- when using SDL with properly installed event filter, this function can be
- replaced with a simple "NextEvent()" call, but it doesn't hurt either */
+/* this is especially needed for event modifications for the Android target:
+ if mouse coordinates should be modified in the event filter function,
+ using a properly installed SDL event filter does not work, because in
+ the event filter, mouse coordinates in the event structure are still
+ physical pixel positions, not logical (scaled) screen positions, so this
+ has to be handled at a later stage in the event processing functions
+ (when device pixel positions are already converted to screen positions) */
boolean NextValidEvent(Event *event)
{
NextEvent(event);
- if (FilterEventsExt(event))
+ if (FilterEvents(event))
handle_this_event = TRUE;
if (SkipPressedMouseMotionEvent(event))
return FALSE;
}
-void EventLoop(void)
+void HandleEvents()
{
- while (1)
+ Event event;
+ unsigned int event_frame_delay = 0;
+ unsigned int event_frame_delay_value = GAME_FRAME_DELAY;
+
+ ResetDelayCounter(&event_frame_delay);
+
+ while (NextValidEvent(&event))
{
- if (PendingEvent()) /* got event */
+ switch (event.type)
{
- Event event;
+ case EVENT_BUTTONPRESS:
+ case EVENT_BUTTONRELEASE:
+ HandleButtonEvent((ButtonEvent *) &event);
+ break;
- while (NextValidEvent(&event))
- {
- switch (event.type)
- {
- case EVENT_BUTTONPRESS:
- case EVENT_BUTTONRELEASE:
- HandleButtonEvent((ButtonEvent *) &event);
- break;
-
- case EVENT_MOTIONNOTIFY:
- HandleMotionEvent((MotionEvent *) &event);
- break;
+ case EVENT_MOTIONNOTIFY:
+ HandleMotionEvent((MotionEvent *) &event);
+ break;
#if defined(TARGET_SDL2)
- case SDL_WINDOWEVENT:
- HandleWindowEvent((WindowEvent *) &event);
- break;
-
- case EVENT_FINGERPRESS:
- case EVENT_FINGERRELEASE:
- case EVENT_FINGERMOTION:
- HandleFingerEvent((FingerEvent *) &event);
- break;
-
- case EVENT_TEXTINPUT:
- HandleTextEvent((TextEvent *) &event);
- break;
-
- case SDL_APP_WILLENTERBACKGROUND:
- case SDL_APP_DIDENTERBACKGROUND:
- case SDL_APP_WILLENTERFOREGROUND:
- case SDL_APP_DIDENTERFOREGROUND:
- HandlePauseResumeEvent((PauseResumeEvent *) &event);
- break;
-#endif
-
- case EVENT_KEYPRESS:
- case EVENT_KEYRELEASE:
- HandleKeyEvent((KeyEvent *) &event);
- break;
-
- default:
- HandleOtherEvents(&event);
- break;
- }
- }
- }
- else
- {
- if (effectiveGameStatus() == GAME_MODE_TITLE)
- {
- /* when showing title screens, hide mouse pointer (if not moved) */
+ case EVENT_WHEELMOTION:
+ HandleWheelEvent((WheelEvent *) &event);
+ break;
- if (gfx.cursor_mode != CURSOR_NONE &&
- DelayReached(&special_cursor_delay, special_cursor_delay_value))
- {
- SetMouseCursor(CURSOR_NONE);
- }
- }
- else if (game_status == GAME_MODE_PLAYING && !tape.pausing)
- {
- /* when playing, display a special mouse pointer inside the playfield */
+ case SDL_WINDOWEVENT:
+ HandleWindowEvent((WindowEvent *) &event);
+ break;
- if (gfx.cursor_mode != CURSOR_PLAYFIELD &&
- cursor_inside_playfield &&
- DelayReached(&special_cursor_delay, special_cursor_delay_value))
- {
- SetMouseCursor(CURSOR_PLAYFIELD);
- }
- }
- else if (gfx.cursor_mode != CURSOR_DEFAULT)
- {
- SetMouseCursor(CURSOR_DEFAULT);
- }
+ case EVENT_FINGERPRESS:
+ case EVENT_FINGERRELEASE:
+ case EVENT_FINGERMOTION:
+ HandleFingerEvent((FingerEvent *) &event);
+ break;
- /* this is set after all pending events have been processed */
- cursor_mode_last = gfx.cursor_mode;
- }
+ case EVENT_TEXTINPUT:
+ HandleTextEvent((TextEvent *) &event);
+ break;
- /* also execute after pending events have been processed before */
- HandleNoEvent();
+ case SDL_APP_WILLENTERBACKGROUND:
+ case SDL_APP_DIDENTERBACKGROUND:
+ case SDL_APP_WILLENTERFOREGROUND:
+ case SDL_APP_DIDENTERFOREGROUND:
+ HandlePauseResumeEvent((PauseResumeEvent *) &event);
+ break;
+#endif
- /* don't use all CPU time when idle; the main loop while playing
- has its own synchronization and is CPU friendly, too */
+ case EVENT_KEYPRESS:
+ case EVENT_KEYRELEASE:
+ HandleKeyEvent((KeyEvent *) &event);
+ break;
- if (game_status == GAME_MODE_PLAYING)
- {
- HandleGameActions();
- }
- else
- {
- if (!PendingEvent()) /* delay only if no pending events */
- Delay(10);
+ default:
+ HandleOtherEvents(&event);
+ break;
}
- /* refresh window contents from drawing buffer, if needed */
- BackToFront();
-
- if (game_status == GAME_MODE_QUIT)
- return;
+ // do not handle events for longer than standard frame delay period
+ if (DelayReached(&event_frame_delay, event_frame_delay_value))
+ break;
}
}
break;
#if defined(TARGET_SDL)
+#if defined(TARGET_SDL2)
+ case SDL_CONTROLLERBUTTONDOWN:
+ case SDL_CONTROLLERBUTTONUP:
+ // for any game controller button event, disable overlay buttons
+ SetOverlayEnabled(FALSE);
+
+ HandleSpecialGameControllerButtons(event);
+
+ /* FALL THROUGH */
+ case SDL_CONTROLLERDEVICEADDED:
+ case SDL_CONTROLLERDEVICEREMOVED:
+ case SDL_CONTROLLERAXISMOTION:
+#endif
case SDL_JOYAXISMOTION:
case SDL_JOYBUTTONDOWN:
case SDL_JOYBUTTONUP:
}
}
+void HandleMouseCursor()
+{
+ if (game_status == GAME_MODE_TITLE)
+ {
+ /* when showing title screens, hide mouse pointer (if not moved) */
+
+ if (gfx.cursor_mode != CURSOR_NONE &&
+ DelayReached(&special_cursor_delay, special_cursor_delay_value))
+ {
+ SetMouseCursor(CURSOR_NONE);
+ }
+ }
+ else if (game_status == GAME_MODE_PLAYING && (!tape.pausing ||
+ tape.single_step))
+ {
+ /* when playing, display a special mouse pointer inside the playfield */
+
+ if (gfx.cursor_mode != CURSOR_PLAYFIELD &&
+ cursor_inside_playfield &&
+ DelayReached(&special_cursor_delay, special_cursor_delay_value))
+ {
+ SetMouseCursor(CURSOR_PLAYFIELD);
+ }
+ }
+ else if (gfx.cursor_mode != CURSOR_DEFAULT)
+ {
+ SetMouseCursor(CURSOR_DEFAULT);
+ }
+
+ /* this is set after all pending events have been processed */
+ cursor_mode_last = gfx.cursor_mode;
+}
+
+void EventLoop(void)
+{
+ while (1)
+ {
+ if (PendingEvent())
+ HandleEvents();
+ else
+ HandleMouseCursor();
+
+ /* also execute after pending events have been processed before */
+ HandleNoEvent();
+
+ /* don't use all CPU time when idle; the main loop while playing
+ has its own synchronization and is CPU friendly, too */
+
+ if (game_status == GAME_MODE_PLAYING)
+ HandleGameActions();
+
+ /* always copy backbuffer to visible screen for every video frame */
+ BackToFront();
+
+ /* reset video frame delay to default (may change again while playing) */
+ SetVideoFrameDelay(MenuFrameDelay);
+
+ if (game_status == GAME_MODE_QUIT)
+ return;
+ }
+}
+
void ClearEventQueue()
{
while (PendingEvent())
ClearPlayerAction();
break;
+#if defined(TARGET_SDL2)
+ case SDL_CONTROLLERBUTTONUP:
+ HandleJoystickEvent(&event);
+ ClearPlayerAction();
+ break;
+#endif
+
default:
HandleOtherEvents(&event);
break;
key_joystick_mapping = 0;
for (i = 0; i < MAX_PLAYERS; i++)
stored_player[i].action = 0;
+
+ ClearJoystickState();
}
void SleepWhileUnmapped()
key_joystick_mapping = 0;
break;
+#if defined(TARGET_SDL2)
+ case SDL_CONTROLLERBUTTONUP:
+ HandleJoystickEvent(&event);
+ key_joystick_mapping = 0;
+ break;
+#endif
+
case EVENT_MAPNOTIFY:
window_unmapped = FALSE;
break;
event->x, event->y);
#endif
+#if defined(HAS_SCREEN_KEYBOARD)
+ if (video.shifted_up)
+ event->y += video.shifted_up_pos;
+#endif
+
motion_status = FALSE;
if (event->type == EVENT_BUTTONPRESS)
#if defined(TARGET_SDL2)
+void HandleWheelEvent(WheelEvent *event)
+{
+ int button_nr;
+
+#if DEBUG_EVENTS_WHEEL
+#if 1
+ Error(ERR_DEBUG, "WHEEL EVENT: mouse == %d, x/y == %d/%d\n",
+ event->which, event->x, event->y);
+#else
+ // (SDL_MOUSEWHEEL_NORMAL/SDL_MOUSEWHEEL_FLIPPED needs SDL 2.0.4 or newer)
+ Error(ERR_DEBUG, "WHEEL EVENT: mouse == %d, x/y == %d/%d, direction == %s\n",
+ event->which, event->x, event->y,
+ (event->direction == SDL_MOUSEWHEEL_NORMAL ? "SDL_MOUSEWHEEL_NORMAL" :
+ "SDL_MOUSEWHEEL_FLIPPED"));
+#endif
+#endif
+
+ button_nr = (event->x < 0 ? MB_WHEEL_LEFT :
+ event->x > 0 ? MB_WHEEL_RIGHT :
+ event->y < 0 ? MB_WHEEL_DOWN :
+ event->y > 0 ? MB_WHEEL_UP : 0);
+
+#if defined(PLATFORM_WIN32) || defined(PLATFORM_MACOSX)
+ // accelerated mouse wheel available on Mac and Windows
+ wheel_steps = (event->x ? ABS(event->x) : ABS(event->y));
+#else
+ // no accelerated mouse wheel available on Unix/Linux
+ wheel_steps = DEFAULT_WHEEL_STEPS;
+#endif
+
+ motion_status = FALSE;
+
+ button_status = button_nr;
+ HandleButton(0, 0, button_status, -button_nr);
+
+ button_status = MB_RELEASED;
+ HandleButton(0, 0, button_status, -button_nr);
+}
+
void HandleWindowEvent(WindowEvent *event)
{
#if DEBUG_EVENTS_WINDOW
event_name, event->data1, event->data2);
#endif
+#if 0
+ // (not needed, as the screen gets redrawn every 20 ms anyway)
if (event->event == SDL_WINDOWEVENT_SIZE_CHANGED ||
event->event == SDL_WINDOWEVENT_RESIZED ||
event->event == SDL_WINDOWEVENT_EXPOSED)
SDLRedrawWindow();
+#endif
- if (event->event == SDL_WINDOWEVENT_RESIZED && !video.fullscreen_enabled)
+ if (event->event == SDL_WINDOWEVENT_RESIZED)
{
- int new_window_width = event->data1;
- int new_window_height = event->data2;
-
- // if window size has changed after resizing, calculate new scaling factor
- if (new_window_width != video.window_width ||
- new_window_height != video.window_height)
+ if (!video.fullscreen_enabled)
{
- int new_xpercent = (100 * new_window_width / video.width);
- int new_ypercent = (100 * new_window_height / video.height);
+ int new_window_width = event->data1;
+ int new_window_height = event->data2;
- setup.window_scaling_percent = video.window_scaling_percent =
- MIN(MAX(MIN_WINDOW_SCALING_PERCENT, MIN(new_xpercent, new_ypercent)),
- MAX_WINDOW_SCALING_PERCENT);
+ // if window size has changed after resizing, calculate new scaling factor
+ if (new_window_width != video.window_width ||
+ new_window_height != video.window_height)
+ {
+ int new_xpercent = 100.0 * new_window_width / video.screen_width + .5;
+ int new_ypercent = 100.0 * new_window_height / video.screen_height + .5;
+
+ // (extreme window scaling allowed, but cannot be saved permanently)
+ video.window_scaling_percent = MIN(new_xpercent, new_ypercent);
+ setup.window_scaling_percent =
+ MIN(MAX(MIN_WINDOW_SCALING_PERCENT, video.window_scaling_percent),
+ MAX_WINDOW_SCALING_PERCENT);
- video.window_width = new_window_width;
- video.window_height = new_window_height;
+ video.window_width = new_window_width;
+ video.window_height = new_window_height;
- if (game_status == GAME_MODE_SETUP)
- RedrawSetupScreenAfterFullscreenToggle();
+ if (game_status == GAME_MODE_SETUP)
+ RedrawSetupScreenAfterFullscreenToggle();
- SetWindowTitle();
+ SetWindowTitle();
+ }
}
+#if defined(PLATFORM_ANDROID)
+ else
+ {
+ int new_display_width = event->data1;
+ int new_display_height = event->data2;
+
+ // if fullscreen display size has changed, device has been rotated
+ if (new_display_width != video.display_width ||
+ new_display_height != video.display_height)
+ {
+ video.display_width = new_display_width;
+ video.display_height = new_display_height;
+
+ SDLSetScreenProperties();
+ }
+ }
+#endif
}
}
static float button_x1, button_y1;
static SDL_FingerID motion_id = -1;
static SDL_FingerID button_id = -1;
- int move_trigger_distance_percent = 2; // percent of touchpad width/height
- int drop_trigger_distance_percent = 5; // percent of touchpad width/height
+ int move_trigger_distance_percent = setup.touch.move_distance;
+ int drop_trigger_distance_percent = setup.touch.drop_distance;
float move_trigger_distance = (float)move_trigger_distance_percent / 100;
float drop_trigger_distance = (float)drop_trigger_distance_percent / 100;
float event_x = event->x;
if (game_status != GAME_MODE_PLAYING)
return;
+ if (strEqual(setup.touch.control_type, TOUCH_CONTROL_FOLLOW_FINGER))
+ return;
+
if (strEqual(setup.touch.control_type, TOUCH_CONTROL_VIRTUAL_BUTTONS))
{
int key_status = (event->type == EVENT_FINGERRELEASE ? KEY_RELEASED :
KEY_PRESSED);
- Key key = (event->x < 1.0 / 3.0 ?
- (event->y < 1.0 / 2.0 ? setup.input[0].key.snap :
- setup.input[0].key.drop) :
- event->x > 2.0 / 3.0 ?
- (event->y < 1.0 / 3.0 ? setup.input[0].key.up :
- event->y > 2.0 / 3.0 ? setup.input[0].key.down :
- event->x < 5.0 / 6.0 ? setup.input[0].key.left :
- setup.input[0].key.right) :
+ float ypos = 1.0 - 1.0 / 3.0 * video.display_width / video.display_height;
+
+ event_y = (event_y - ypos) / (1 - ypos);
+
+ Key key = (event_x > 0 && event_x < 1.0 / 6.0 &&
+ event_y > 2.0 / 3.0 && event_y < 1 ?
+ setup.input[0].key.snap :
+ event_x > 1.0 / 6.0 && event_x < 1.0 / 3.0 &&
+ event_y > 2.0 / 3.0 && event_y < 1 ?
+ setup.input[0].key.drop :
+ event_x > 7.0 / 9.0 && event_x < 8.0 / 9.0 &&
+ event_y > 0 && event_y < 1.0 / 3.0 ?
+ setup.input[0].key.up :
+ event_x > 6.0 / 9.0 && event_x < 7.0 / 9.0 &&
+ event_y > 1.0 / 3.0 && event_y < 2.0 / 3.0 ?
+ setup.input[0].key.left :
+ event_x > 8.0 / 9.0 && event_x < 1 &&
+ event_y > 1.0 / 3.0 && event_y < 2.0 / 3.0 ?
+ setup.input[0].key.right :
+ event_x > 7.0 / 9.0 && event_x < 8.0 / 9.0 &&
+ event_y > 2.0 / 3.0 && event_y < 1 ?
+ setup.input[0].key.down :
KSYM_UNDEFINED);
+
char *key_status_name = (key_status == KEY_RELEASED ? "KEY_RELEASED" :
"KEY_PRESSED");
int i;
+ // for any touch input event, enable overlay buttons (if activated)
+ SetOverlayEnabled(TRUE);
+
Error(ERR_DEBUG, "::: key '%s' was '%s' [fingerId: %lld]",
getKeyNameFromKey(key), key_status_name, event->fingerId);
}
}
+static void HandleFollowFinger(int mx, int my, int button)
+{
+ static int old_mx = 0, old_my = 0;
+ static Key motion_key_x = KSYM_UNDEFINED;
+ static Key motion_key_y = KSYM_UNDEFINED;
+ static boolean started_on_player = FALSE;
+ static boolean player_is_dropping = FALSE;
+ static int player_drop_count = 0;
+ static int last_player_x = -1;
+ static int last_player_y = -1;
+
+ if (!strEqual(setup.touch.control_type, TOUCH_CONTROL_FOLLOW_FINGER))
+ return;
+
+ if (button == MB_PRESSED && IN_GFX_FIELD_PLAY(mx, my))
+ {
+ touch_info[0].touched = TRUE;
+ touch_info[0].key = 0;
+
+ old_mx = mx;
+ old_my = my;
+
+ if (!motion_status)
+ {
+ started_on_player = FALSE;
+ player_is_dropping = FALSE;
+ player_drop_count = 0;
+ last_player_x = -1;
+ last_player_y = -1;
+
+ motion_key_x = KSYM_UNDEFINED;
+ motion_key_y = KSYM_UNDEFINED;
+
+ Error(ERR_DEBUG, "---------- TOUCH ACTION STARTED ----------");
+ }
+ }
+ else if (button == MB_RELEASED && touch_info[0].touched)
+ {
+ touch_info[0].touched = FALSE;
+ touch_info[0].key = 0;
+
+ old_mx = 0;
+ old_my = 0;
+
+ if (motion_key_x != KSYM_UNDEFINED)
+ HandleKey(motion_key_x, KEY_RELEASED);
+ if (motion_key_y != KSYM_UNDEFINED)
+ HandleKey(motion_key_y, KEY_RELEASED);
+
+ if (started_on_player)
+ {
+ if (player_is_dropping)
+ {
+ Error(ERR_DEBUG, "---------- DROP STOPPED ----------");
+
+ HandleKey(setup.input[0].key.drop, KEY_RELEASED);
+ }
+ else
+ {
+ Error(ERR_DEBUG, "---------- SNAP STOPPED ----------");
+
+ HandleKey(setup.input[0].key.snap, KEY_RELEASED);
+ }
+ }
+
+ motion_key_x = KSYM_UNDEFINED;
+ motion_key_y = KSYM_UNDEFINED;
+
+ Error(ERR_DEBUG, "---------- TOUCH ACTION STOPPED ----------");
+ }
+
+ if (touch_info[0].touched)
+ {
+ int src_x = local_player->jx;
+ int src_y = local_player->jy;
+ int dst_x = getLevelFromScreenX(old_mx);
+ int dst_y = getLevelFromScreenY(old_my);
+ int dx = dst_x - src_x;
+ int dy = dst_y - src_y;
+ Key new_motion_key_x = (dx < 0 ? setup.input[0].key.left :
+ dx > 0 ? setup.input[0].key.right :
+ KSYM_UNDEFINED);
+ Key new_motion_key_y = (dy < 0 ? setup.input[0].key.up :
+ dy > 0 ? setup.input[0].key.down :
+ KSYM_UNDEFINED);
+
+ if (dx != 0 && dy != 0 && ABS(dx) != ABS(dy) &&
+ (last_player_x != local_player->jx ||
+ last_player_y != local_player->jy))
+ {
+ // in case of asymmetric diagonal movement, use "preferred" direction
+
+ int last_move_dir = (ABS(dx) > ABS(dy) ? MV_VERTICAL : MV_HORIZONTAL);
+
+ if (level.game_engine_type == GAME_ENGINE_TYPE_EM)
+ level.native_em_level->ply[0]->last_move_dir = last_move_dir;
+ else
+ local_player->last_move_dir = last_move_dir;
+
+ // (required to prevent accidentally forcing direction for next movement)
+ last_player_x = local_player->jx;
+ last_player_y = local_player->jy;
+ }
+
+ if (button == MB_PRESSED && !motion_status && dx == 0 && dy == 0)
+ {
+ started_on_player = TRUE;
+ player_drop_count = getPlayerInventorySize(0);
+ player_is_dropping = (player_drop_count > 0);
+
+ if (player_is_dropping)
+ {
+ Error(ERR_DEBUG, "---------- DROP STARTED ----------");
+
+ HandleKey(setup.input[0].key.drop, KEY_PRESSED);
+ }
+ else
+ {
+ Error(ERR_DEBUG, "---------- SNAP STARTED ----------");
+
+ HandleKey(setup.input[0].key.snap, KEY_PRESSED);
+ }
+ }
+ else if (dx != 0 || dy != 0)
+ {
+ if (player_is_dropping &&
+ player_drop_count == getPlayerInventorySize(0))
+ {
+ Error(ERR_DEBUG, "---------- DROP -> SNAP ----------");
+
+ HandleKey(setup.input[0].key.drop, KEY_RELEASED);
+ HandleKey(setup.input[0].key.snap, KEY_PRESSED);
+
+ player_is_dropping = FALSE;
+ }
+ }
+
+ if (new_motion_key_x != motion_key_x)
+ {
+ Error(ERR_DEBUG, "---------- %s %s ----------",
+ started_on_player && !player_is_dropping ? "SNAPPING" : "MOVING",
+ dx < 0 ? "LEFT" : dx > 0 ? "RIGHT" : "PAUSED");
+
+ if (motion_key_x != KSYM_UNDEFINED)
+ HandleKey(motion_key_x, KEY_RELEASED);
+ if (new_motion_key_x != KSYM_UNDEFINED)
+ HandleKey(new_motion_key_x, KEY_PRESSED);
+ }
+
+ if (new_motion_key_y != motion_key_y)
+ {
+ Error(ERR_DEBUG, "---------- %s %s ----------",
+ started_on_player && !player_is_dropping ? "SNAPPING" : "MOVING",
+ dy < 0 ? "UP" : dy > 0 ? "DOWN" : "PAUSED");
+
+ if (motion_key_y != KSYM_UNDEFINED)
+ HandleKey(motion_key_y, KEY_RELEASED);
+ if (new_motion_key_y != KSYM_UNDEFINED)
+ HandleKey(new_motion_key_y, KEY_PRESSED);
+ }
+
+ motion_key_x = new_motion_key_x;
+ motion_key_y = new_motion_key_y;
+ }
+}
+
static boolean checkTextInputKeyModState()
{
// when playing, only handle raw key events and ignore text input
GetKeyModState());
#endif
-#if defined(PLATFORM_ANDROID)
- if (game_status == GAME_MODE_PSEUDO_TYPENAME)
- {
- HandleTypeName(0, key);
-
+#if !defined(HAS_SCREEN_KEYBOARD)
+ // non-mobile devices: only handle key input with modifier keys pressed here
+ // (every other key input is handled directly as physical key input event)
+ if (!checkTextInputKeyModState())
return;
- }
#endif
- // only handle key input with text modifier keys pressed
- if (checkTextInputKeyModState())
- {
- HandleKey(key, KEY_PRESSED);
- HandleKey(key, KEY_RELEASED);
- }
+ // process text input as "classic" (with uppercase etc.) key input event
+ HandleKey(key, KEY_PRESSED);
+ HandleKey(key, KEY_RELEASED);
}
void HandlePauseResumeEvent(PauseResumeEvent *event)
#endif
#if defined(PLATFORM_ANDROID)
- // always map the "back" button to the "escape" key on Android devices
if (key == KSYM_Back)
+ {
+ // always map the "back" button to the "escape" key on Android devices
key = KSYM_Escape;
+ }
+ else
+ {
+ // for any key event other than "back" button, disable overlay buttons
+ SetOverlayEnabled(FALSE);
+ }
#endif
HandleKeyModState(keymod, key_status);
static int old_mx = 0, old_my = 0;
boolean button_hold = FALSE;
- if (button < 0)
+ if (button_nr < 0)
{
mx = old_mx;
my = old_my;
- button = -button;
+ button_nr = -button_nr;
button_hold = TRUE;
}
else
}
#if defined(PLATFORM_ANDROID)
- // !!! for now, do not handle gadgets when playing -- maybe fix this !!!
- if (game_status != GAME_MODE_PLAYING &&
+ // when playing, only handle gadgets when using "follow finger" controls
+ boolean handle_gadgets =
+ (game_status != GAME_MODE_PLAYING ||
+ strEqual(setup.touch.control_type, TOUCH_CONTROL_FOLLOW_FINGER));
+
+ if (handle_gadgets &&
HandleGadgets(mx, my, button))
{
/* do not handle this button event anymore */
}
#endif
+ if (HandleGlobalAnimClicks(mx, my, button))
+ {
+ /* do not handle this button event anymore */
+ mx = my = -32; /* force mouse event to be outside screen tiles */
+ }
+
if (button_hold && game_status == GAME_MODE_PLAYING && tape.pausing)
return;
HandleSetupScreen(mx, my, 0, 0, button);
break;
+#if defined(TARGET_SDL2)
case GAME_MODE_PLAYING:
+ HandleFollowFinger(mx, my, button);
+#endif
+
#ifdef DEBUG
- if (button == MB_PRESSED && !motion_status && IN_GFX_FIELD_PLAY(mx, my))
- DumpTile(LEVELX((mx - SX) / TILESIZE_VAR),
- LEVELY((my - SY) / TILESIZE_VAR));
- // DumpTile(LEVELX((mx - SX) / TILEX), LEVELY((my - SY) / TILEY));
+ if (button == MB_PRESSED && !motion_status && IN_GFX_FIELD_PLAY(mx, my) &&
+ GetKeyModState() & KMOD_Control)
+ DumpTileFromScreen(mx, my);
#endif
+
break;
default:
}
}
+void HandleKeysDebug(Key key)
+{
+#ifdef DEBUG
+ int i;
+
+ if (game_status == GAME_MODE_PLAYING || !setup.debug.frame_delay_game_only)
+ {
+ boolean mod_key_pressed = (GetKeyModState() != KMOD_None);
+
+ for (i = 0; i < NUM_DEBUG_FRAME_DELAY_KEYS; i++)
+ {
+ if (key == setup.debug.frame_delay_key[i] &&
+ (mod_key_pressed == setup.debug.frame_delay_use_mod_key))
+ {
+ GameFrameDelay = (GameFrameDelay != setup.debug.frame_delay[i] ?
+ setup.debug.frame_delay[i] : setup.game_frame_delay);
+
+ if (!setup.debug.frame_delay_game_only)
+ MenuFrameDelay = GameFrameDelay;
+
+ SetVideoFrameDelay(GameFrameDelay);
+
+ if (GameFrameDelay > ONE_SECOND_DELAY)
+ Error(ERR_DEBUG, "frame delay == %d ms", GameFrameDelay);
+ else if (GameFrameDelay != 0)
+ Error(ERR_DEBUG, "frame delay == %d ms (max. %d fps / %d %%)",
+ GameFrameDelay, ONE_SECOND_DELAY / GameFrameDelay,
+ GAME_FRAME_DELAY * 100 / GameFrameDelay);
+ else
+ Error(ERR_DEBUG, "frame delay == 0 ms (maximum speed)");
+
+ break;
+ }
+ }
+ }
+
+ if (game_status == GAME_MODE_PLAYING)
+ {
+ if (key == KSYM_d)
+ {
+ options.debug = !options.debug;
+
+ Error(ERR_DEBUG, "debug mode %s",
+ (options.debug ? "enabled" : "disabled"));
+ }
+ else if (key == KSYM_v)
+ {
+ Error(ERR_DEBUG, "currently using game engine version %d",
+ game.engine_version);
+ }
+ }
+#endif
+}
+
void HandleKey(Key key, int key_status)
{
boolean anyTextGadgetActiveOrJustFinished = anyTextGadgetActive();
+ static boolean ignore_repeated_key = FALSE;
static struct SetupKeyboardInfo ski;
static struct SetupShortcutInfo ssi;
static struct
int joy = 0;
int i;
+#if defined(TARGET_SDL2)
+ /* map special keys (media keys / remote control buttons) to default keys */
+ if (key == KSYM_PlayPause)
+ key = KSYM_space;
+ else if (key == KSYM_Select)
+ key = KSYM_Return;
+#endif
+
+ HandleSpecialGameControllerKeys(key, key_status);
+
if (game_status == GAME_MODE_PLAYING)
{
/* only needed for single-step tape recording mode */
static boolean element_dropped[MAX_PLAYERS] = { FALSE,FALSE,FALSE,FALSE };
int pnr;
+ /* initialize unifying snap and drop buttons (EM engine) */
+ game_em.use_single_button = game_em.use_single_button_initial;
+
for (pnr = 0; pnr < MAX_PLAYERS; pnr++)
{
byte key_action = 0;
if (tape.single_step && tape.recording && tape.pausing)
{
+ /* do not unify snap and drop buttons in single-step mode (EM engine) */
+ game_em.use_single_button = FALSE;
+
if (key_status == KEY_PRESSED && key_action & KEY_MOTION)
{
TapeTogglePause(TAPE_TOGGLE_AUTOMATIC);
if (level.game_engine_type == GAME_ENGINE_TYPE_EM ||
level.game_engine_type == GAME_ENGINE_TYPE_SP)
{
-
if (level.game_engine_type == GAME_ENGINE_TYPE_SP &&
getRedDiskReleaseFlag_SP() == 0)
stored_player[pnr].action &= ~KEY_BUTTON_DROP;
key_joystick_mapping = 0;
if (key_status == KEY_RELEASED)
+ {
+ // reset flag to ignore repeated "key pressed" events after key release
+ ignore_repeated_key = FALSE;
+
return;
+ }
if ((key == KSYM_F11 ||
((key == KSYM_Return ||
key == KSYM_KP_Enter) && (GetKeyModState() & KMOD_Alt))) &&
- video.fullscreen_available)
+ video.fullscreen_available &&
+ !ignore_repeated_key)
{
setup.fullscreen = !setup.fullscreen;
if (game_status == GAME_MODE_SETUP)
RedrawSetupScreenAfterFullscreenToggle();
+ // set flag to ignore repeated "key pressed" events
+ ignore_repeated_key = TRUE;
+
return;
}
- if ((key == KSYM_minus ||
- key == KSYM_plus ||
- key == KSYM_0) &&
- ((GetKeyModState() & KMOD_Control) ||
- (GetKeyModState() & KMOD_Alt)) &&
+ if ((key == KSYM_0 || key == KSYM_KP_0 ||
+ key == KSYM_minus || key == KSYM_KP_Subtract ||
+ key == KSYM_plus || key == KSYM_KP_Add ||
+ key == KSYM_equal) && // ("Shift-=" is "+" on US keyboards)
+ (GetKeyModState() & (KMOD_Control | KMOD_Meta)) &&
video.window_scaling_available &&
!video.fullscreen_enabled)
{
- if (key == KSYM_0)
+ if (key == KSYM_0 || key == KSYM_KP_0)
setup.window_scaling_percent = STD_WINDOW_SCALING_PERCENT;
+ else if (key == KSYM_minus || key == KSYM_KP_Subtract)
+ setup.window_scaling_percent -= STEP_WINDOW_SCALING_PERCENT;
else
- setup.window_scaling_percent +=
- (key == KSYM_minus ? -1 : +1) * STEP_WINDOW_SCALING_PERCENT;
+ setup.window_scaling_percent += STEP_WINDOW_SCALING_PERCENT;
if (setup.window_scaling_percent < MIN_WINDOW_SCALING_PERCENT)
setup.window_scaling_percent = MIN_WINDOW_SCALING_PERCENT;
return;
}
+ if (HandleGlobalAnimClicks(-1, -1, (key == KSYM_space ||
+ key == KSYM_Return ||
+ key == KSYM_Escape)))
+ {
+ /* do not handle this key event anymore */
+ if (key != KSYM_Escape) /* always allow ESC key to be handled */
+ return;
+ }
+
if (game_status == GAME_MODE_PLAYING && AllPlayersGone &&
(key == KSYM_Return || key == setup.shortcut.toggle_pause))
{
else if (key == setup.shortcut.load_game)
TapeQuickLoad();
else if (key == setup.shortcut.toggle_pause)
- TapeTogglePause(TAPE_TOGGLE_MANUAL);
+ TapeTogglePause(TAPE_TOGGLE_MANUAL | TAPE_TOGGLE_PLAY_PAUSE);
HandleTapeButtonKeys(key);
HandleSoundButtonKeys(key);
HandleHallOfFame(0, 0, 0, +1 * SCROLL_PAGE, MB_MENU_MARK);
break;
-#ifdef DEBUG
- case KSYM_0:
- GameFrameDelay = (GameFrameDelay == 500 ? GAME_FRAME_DELAY : 500);
- break;
-
- case KSYM_b:
- setup.sp_show_border_elements = !setup.sp_show_border_elements;
- printf("Supaplex border elements %s\n",
- setup.sp_show_border_elements ? "enabled" : "disabled");
- break;
-#endif
-
default:
break;
}
RequestQuitGame(setup.ask_on_escape);
break;
-#ifdef DEBUG
- case KSYM_0:
- if (key == KSYM_0)
- {
- if (GameFrameDelay == 500)
- GameFrameDelay = GAME_FRAME_DELAY;
- else
- GameFrameDelay = 500;
- }
- else
- GameFrameDelay = (key - KSYM_0) * 10;
- printf("Game speed == %d%% (%d ms delay between two frames)\n",
- GAME_FRAME_DELAY * 100 / GameFrameDelay, GameFrameDelay);
- break;
-
- case KSYM_d:
- if (options.debug)
- {
- options.debug = FALSE;
- printf("debug mode disabled\n");
- }
- else
- {
- options.debug = TRUE;
- printf("debug mode enabled\n");
- }
- break;
-
- case KSYM_v:
- printf("::: currently using game engine version %d\n",
- game.engine_version);
- break;
-#endif
-
default:
break;
}
default:
if (key == KSYM_Escape)
{
- game_status = GAME_MODE_MAIN;
+ SetGameStatus(GAME_MODE_MAIN);
+
DrawMainMenu();
return;
}
}
+
+ HandleKeysDebug(key);
}
void HandleNoEvent()
// if (button_status && game_status != GAME_MODE_PLAYING)
if (button_status && (game_status != GAME_MODE_PLAYING || tape.pausing))
{
- HandleButton(0, 0, -button_status, button_status);
+ HandleButton(0, 0, button_status, -button_status);
}
else
{
{
case GAME_MODE_MAIN:
DrawPreviewLevelAnimation();
- DoAnimation();
- break;
-
- case GAME_MODE_LEVELS:
- case GAME_MODE_LEVELNR:
- case GAME_MODE_SETUP:
- case GAME_MODE_INFO:
- case GAME_MODE_SCORES:
- DoAnimation();
break;
case GAME_MODE_EDITOR:
HandleLevelEditorIdle();
break;
+#if defined(TARGET_SDL2)
+ case GAME_MODE_PLAYING:
+ HandleFollowFinger(-1, -1, -1);
+ break;
+#endif
+
default:
break;
}
{
int i;
int result = 0;
+ boolean no_joysticks_configured = TRUE;
+ boolean use_as_joystick_nr = (game_status != GAME_MODE_PLAYING);
+ static byte joy_action_last[MAX_PLAYERS];
+
+ for (i = 0; i < MAX_PLAYERS; i++)
+ if (setup.input[i].use_joystick)
+ no_joysticks_configured = FALSE;
+
+ /* if no joysticks configured, map connected joysticks to players */
+ if (no_joysticks_configured)
+ use_as_joystick_nr = TRUE;
for (i = 0; i < MAX_PLAYERS; i++)
{
byte joy_action = 0;
- /*
- if (!setup.input[i].use_joystick)
- continue;
- */
-
- joy_action = Joystick(i);
+ joy_action = JoystickExt(i, use_as_joystick_nr);
result |= joy_action;
- if (!setup.input[i].use_joystick)
- continue;
+ if ((setup.input[i].use_joystick || no_joysticks_configured) &&
+ joy_action != joy_action_last[i])
+ stored_player[i].action = joy_action;
- stored_player[i].action = joy_action;
+ joy_action_last[i] = joy_action;
}
return result;
int dx = (left ? -1 : right ? 1 : 0);
int dy = (up ? -1 : down ? 1 : 0);
+ if (HandleGlobalAnimClicks(-1, -1, newbutton))
+ {
+ /* do not handle this button event anymore */
+ return;
+ }
+
switch (game_status)
{
case GAME_MODE_TITLE:
case GAME_MODE_INFO:
{
static unsigned int joystickmove_delay = 0;
+ static unsigned int joystickmove_delay_value = GADGET_FRAME_DELAY;
+ static int joystick_last = 0;
if (joystick && !button &&
- !DelayReached(&joystickmove_delay, GADGET_FRAME_DELAY))
+ !DelayReached(&joystickmove_delay, joystickmove_delay_value))
+ {
+ /* delay joystick actions if buttons/axes continually pressed */
newbutton = dx = dy = 0;
+ }
+ else
+ {
+ /* start with longer delay, then continue with shorter delay */
+ if (joystick != joystick_last)
+ joystickmove_delay_value = GADGET_FRAME_DELAY_FIRST;
+ else
+ joystickmove_delay_value = GADGET_FRAME_DELAY;
+ }
if (game_status == GAME_MODE_TITLE)
HandleTitleScreen(0,0,dx,dy, newbutton ? MB_MENU_CHOICE : MB_MENU_MARK);
HandleSetupScreen(0,0,dx,dy, newbutton ? MB_MENU_CHOICE : MB_MENU_MARK);
else if (game_status == GAME_MODE_INFO)
HandleInfoScreen(0,0,dx,dy, newbutton ? MB_MENU_CHOICE : MB_MENU_MARK);
+
+ joystick_last = joystick;
+
break;
}
return;
}
+ if (tape.recording && tape.pausing)
+ {
+ if (joystick & JOY_ACTION)
+ TapeTogglePause(TAPE_TOGGLE_MANUAL);
+ }
+
break;
default:
break;
}
}
+
+void HandleSpecialGameControllerButtons(Event *event)
+{
+#if defined(TARGET_SDL2)
+ switch (event->type)
+ {
+ case SDL_CONTROLLERBUTTONDOWN:
+ if (event->cbutton.button == SDL_CONTROLLER_BUTTON_START)
+ HandleKey(KSYM_space, KEY_PRESSED);
+ else if (event->cbutton.button == SDL_CONTROLLER_BUTTON_BACK)
+ HandleKey(KSYM_Escape, KEY_PRESSED);
+
+ break;
+
+ case SDL_CONTROLLERBUTTONUP:
+ if (event->cbutton.button == SDL_CONTROLLER_BUTTON_START)
+ HandleKey(KSYM_space, KEY_RELEASED);
+ else if (event->cbutton.button == SDL_CONTROLLER_BUTTON_BACK)
+ HandleKey(KSYM_Escape, KEY_RELEASED);
+
+ break;
+ }
+#endif
+}
+
+void HandleSpecialGameControllerKeys(Key key, int key_status)
+{
+#if defined(TARGET_SDL2)
+#if defined(KSYM_Rewind) && defined(KSYM_FastForward)
+ int button = SDL_CONTROLLER_BUTTON_INVALID;
+
+ /* map keys to joystick buttons (special hack for Amazon Fire TV remote) */
+ if (key == KSYM_Rewind)
+ button = SDL_CONTROLLER_BUTTON_A;
+ else if (key == KSYM_FastForward || key == KSYM_Menu)
+ button = SDL_CONTROLLER_BUTTON_B;
+
+ if (button != SDL_CONTROLLER_BUTTON_INVALID)
+ {
+ Event event;
+
+ event.type = (key_status == KEY_PRESSED ? SDL_CONTROLLERBUTTONDOWN :
+ SDL_CONTROLLERBUTTONUP);
+
+ event.cbutton.which = 0; /* first joystick (Amazon Fire TV remote) */
+ event.cbutton.button = button;
+ event.cbutton.state = (key_status == KEY_PRESSED ? SDL_PRESSED :
+ SDL_RELEASED);
+
+ HandleJoystickEvent(&event);
+ }
+#endif
+#endif
+}
projects / rocksndiamonds.git / blobdiff