X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Fscreens.c;h=d3bf2981968faff2cdada0f4d8895adeed22a252;hp=3703935f523ae5c40c126f2b6c60235574d4c6f6;hb=499ad3bb12d513266ddcebe41a84eee8237a7fb5;hpb=b59d111d850aa928e2a839ba026adde64927d5a5 diff --git a/src/screens.c b/src/screens.c index 3703935f..d3bf2981 100644 --- a/src/screens.c +++ b/src/screens.c @@ -23,6 +23,10 @@ #include "init.h" #include "config.h" + +#define DEBUG_JOYSTICKS 0 + + /* screens on the info screen */ #define INFO_MODE_MAIN 0 #define INFO_MODE_TITLE 1 @@ -163,7 +167,7 @@ static void HandleScreenGadgets(struct GadgetInfo *); static void HandleSetupScreen_Generic(int, int, int, int, int); static void HandleSetupScreen_Input(int, int, int, int, int); static void CustomizeKeyboard(int); -static void CalibrateJoystick(int); +static void ConfigureJoystick(int); static void execSetupGame(void); static void execSetupGraphics(void); static void execSetupSound(void); @@ -1413,7 +1417,6 @@ void DrawMainMenu() ExpireSoundLoops(FALSE); KeyboardAutoRepeatOn(); - ActivateJoystick(); audio.sound_deactivated = FALSE; @@ -1479,6 +1482,8 @@ void DrawMainMenu() LoadLevel(level_nr); LoadScore(level_nr); + SaveLevelSetup_SeriesInfo(); + // set this after "ChangeViewportPropertiesIfNeeded()" (which may reset it) SetDrawDeactivationMask(REDRAW_NONE); SetDrawBackgroundMask(REDRAW_FIELD); @@ -1782,6 +1787,8 @@ void HandleMainMenu_SelectLevel(int step, int direction, int selected_level_nr) LoadTape(level_nr); DrawCompleteVideoDisplay(); + SaveLevelSetup_SeriesInfo(); + /* needed because DrawPreviewLevelInitial() takes some time */ BackToFront(); /* SyncDisplay(); */ @@ -3305,6 +3312,13 @@ void DrawInfoScreen_Version() DrawTextF(xstart1, ystart2, font_header, "Version"); DrawTextF(xstart2, ystart2, font_text, getProgramVersionString()); + if (!strEqual(getProgramVersionString(), getProgramRealVersionString())) + { + ystart2 += ystep; + DrawTextF(xstart1, ystart2, font_header, "Version (real)"); + DrawTextF(xstart2, ystart2, font_text, getProgramRealVersionString()); + } + ystart2 += ystep; DrawTextF(xstart1, ystart2, font_header, "Platform"); DrawTextF(xstart2, ystart2, font_text, PLATFORM_STRING); @@ -4146,9 +4160,9 @@ void DrawChooseLevelNr() LevelStats_getSolved(i) ? FC_GREEN : LevelStats_getPlayed(i) ? FC_YELLOW : FC_RED); - sprintf(identifier, "%d", value); - sprintf(name, "%03d: %s", value, - (level.no_level_file ? "(no file)" : level.name)); + snprintf(identifier, sizeof(identifier), "%d", value); + snprintf(name, sizeof(name), "%03d: %s", value, + (level.no_level_file ? "(no file)" : level.name)); setString(&ti->identifier, identifier); setString(&ti->name, name); @@ -4190,7 +4204,6 @@ void DrawHallOfFame(int highlight_position) /* (this is needed when called from GameEnd() after winning a game) */ KeyboardAutoRepeatOn(); - ActivateJoystick(); /* (this is needed when called from GameEnd() after winning a game) */ SetDrawDeactivationMask(REDRAW_NONE); @@ -5239,14 +5252,12 @@ static void execSetupChooseMusic() DrawSetupScreen(); } -#if !defined(PLATFORM_ANDROID) static void execSetupInput() { setup_mode = SETUP_MODE_INPUT; DrawSetupScreen(); } -#endif static void execSetupShortcuts() { @@ -5310,12 +5321,8 @@ static struct TokenInfo setup_info_main[] = { TYPE_ENTER_MENU, execSetupGraphics, "Graphics" }, { TYPE_ENTER_MENU, execSetupSound, "Sound & Music" }, { TYPE_ENTER_MENU, execSetupArtwork, "Custom Artwork" }, -#if !defined(PLATFORM_ANDROID) { TYPE_ENTER_MENU, execSetupInput, "Input Devices" }, { TYPE_ENTER_MENU, execSetupTouch, "Touch Controls" }, -#else - { TYPE_ENTER_MENU, execSetupTouch, "Touch Controls" }, -#endif { TYPE_ENTER_MENU, execSetupShortcuts, "Key Shortcuts" }, { TYPE_EMPTY, NULL, "" }, { TYPE_LEAVE_MENU, execExitSetup, "Exit" }, @@ -5451,7 +5458,7 @@ static struct TokenInfo setup_info_input[] = { { TYPE_SWITCH, NULL, "Player:" }, { TYPE_SWITCH, NULL, "Device:" }, - { TYPE_ENTER_MENU, NULL, "" }, + { TYPE_SWITCH, NULL, "" }, { TYPE_EMPTY, NULL, "" }, { TYPE_EMPTY, NULL, "" }, { TYPE_EMPTY, NULL, "" }, @@ -5635,7 +5642,9 @@ static Key getSetupKey() static int getSetupValueFont(int type, void *value) { - if (type & TYPE_KEY) + if (type & TYPE_GHOSTED) + return FONT_OPTION_OFF; + else if (type & TYPE_KEY) return (type & TYPE_QUERY ? FONT_INPUT_1_ACTIVE : FONT_VALUE_1); else if (type & TYPE_STRING) return FONT_VALUE_2; @@ -5813,6 +5822,28 @@ static void changeSetupValue(int screen_pos, int setup_info_pos_raw, int dx) ToggleFullscreenOrChangeWindowScalingIfNeeded(); } +static struct TokenInfo *getSetupInfoFinal(struct TokenInfo *setup_info_orig) +{ + static struct TokenInfo *setup_info_hide = NULL; + int list_size = 0; + int list_pos = 0; + int i; + + /* determine maximum list size of target list */ + while (setup_info_orig[list_size++].type != 0); + + /* free, allocate and clear memory for target list */ + checked_free(setup_info_hide); + setup_info_hide = checked_calloc(list_size * sizeof(struct TokenInfo)); + + /* copy setup info list without setup entries marked as hidden */ + for (i = 0; setup_info_orig[i].type != 0; i++) + if (!hideSetupEntry(setup_info_orig[i].value)) + setup_info_hide[list_pos++] = setup_info_orig[i]; + + return setup_info_hide; +} + static void DrawSetupScreen_Generic() { int fade_mask = REDRAW_FIELD; @@ -5912,6 +5943,9 @@ static void DrawSetupScreen_Generic() title_string = "Setup Shortcuts"; } + /* use modified setup info without setup entries marked as hidden */ + setup_info = getSetupInfoFinal(setup_info); + DrawTextSCentered(mSY - SY + 16, FONT_TITLE_1, title_string); // determine maximal number of setup entries that can be displayed on screen @@ -5956,9 +5990,6 @@ void DrawSetupScreen_Input() DrawTextSCentered(mSY - SY + 16, FONT_TITLE_1, "Setup Input"); - DrawTextSCentered(SYSIZE - 20, FONT_TITLE_2, - "Joysticks deactivated on this screen"); - for (i = 0; setup_info[i].type != 0 && i < MAX_MENU_ENTRIES_ON_SCREEN; i++) { if (setup_info[i].type & (TYPE_ENTER_MENU|TYPE_ENTER_LIST)) @@ -6014,12 +6045,12 @@ static void drawPlayerSetupInputInfo(int player_nr, boolean active) char *text; } custom[] = { - { &custom_key.left, "Joystick Left" }, - { &custom_key.right, "Joystick Right" }, - { &custom_key.up, "Joystick Up" }, - { &custom_key.down, "Joystick Down" }, - { &custom_key.snap, "Button 1" }, - { &custom_key.drop, "Button 2" } + { &custom_key.left, "Axis/Pad Left" }, + { &custom_key.right, "Axis/Pad Right" }, + { &custom_key.up, "Axis/Pad Up" }, + { &custom_key.down, "Axis/Pad Down" }, + { &custom_key.snap, "Button 1/A/X" }, + { &custom_key.drop, "Button 2/B/Y" } }; static char *joystick_name[MAX_PLAYERS] = { @@ -6030,8 +6061,6 @@ static void drawPlayerSetupInputInfo(int player_nr, boolean active) }; int text_font_nr = (active ? FONT_MENU_1_ACTIVE : FONT_MENU_1); - InitJoysticks(); - custom_key = setup.input[player_nr].key; DrawText(mSX + 11 * 32, mSY + 2 * 32, int2str(player_nr + 1, 1), @@ -6045,11 +6074,13 @@ static void drawPlayerSetupInputInfo(int player_nr, boolean active) if (setup.input[player_nr].use_joystick) { char *device_name = setup.input[player_nr].joy.device_name; - char *text = joystick_name[getJoystickNrFromDeviceName(device_name)]; - int font_nr = (joystick.fd[player_nr] < 0 ? FONT_VALUE_OLD : FONT_VALUE_1); + int joystick_nr = getJoystickNrFromDeviceName(device_name); + boolean joystick_active = CheckJoystickOpened(joystick_nr); + char *text = joystick_name[joystick_nr]; + int font_nr = (joystick_active ? FONT_VALUE_1 : FONT_VALUE_OLD); DrawText(mSX + 8 * 32, mSY + 3 * 32, text, font_nr); - DrawText(mSX + 32, mSY + 4 * 32, "Calibrate", text_font_nr); + DrawText(mSX + 32, mSY + 4 * 32, "Configure", text_font_nr); } else { @@ -6142,7 +6173,6 @@ void HandleSetupScreen_Input(int mx, int my, int dx, int dy, int button) if (dx && choice == 0) x = (dx < 0 ? 10 : 12); else if ((dx && choice == 1) || - (dx == +1 && choice == 2) || (dx == -1 && choice == pos_end)) button = MB_MENU_CHOICE; else if (dy) @@ -6201,10 +6231,7 @@ void HandleSetupScreen_Input(int mx, int my, int dx, int dy, int button) else if (y == 2) { if (setup.input[input_player_nr].use_joystick) - { - InitJoysticks(); - CalibrateJoystick(input_player_nr); - } + ConfigureJoystick(input_player_nr); else CustomizeKeyboard(input_player_nr); } @@ -6351,190 +6378,417 @@ void CustomizeKeyboard(int player_nr) DrawSetupScreen_Input(); } -static boolean CalibrateJoystickMain(int player_nr) -{ - int new_joystick_xleft = JOYSTICK_XMIDDLE; - int new_joystick_xright = JOYSTICK_XMIDDLE; - int new_joystick_yupper = JOYSTICK_YMIDDLE; - int new_joystick_ylower = JOYSTICK_YMIDDLE; - int new_joystick_xmiddle, new_joystick_ymiddle; +/* game controller mapping generator by Gabriel Jacobo */ - int joystick_fd = joystick.fd[player_nr]; - int x, y, last_x, last_y, xpos = 8, ypos = 3; - boolean check[3][3]; - int check_remaining = 3 * 3; - int joy_x, joy_y; - int joy_value; - int result = -1; +#define MARKER_BUTTON 1 +#define MARKER_AXIS_X 2 +#define MARKER_AXIS_Y 3 - if (joystick.status == JOYSTICK_NOT_AVAILABLE) - return FALSE; +static boolean ConfigureJoystickMapButtonsAndAxes(SDL_Joystick *joystick) +{ +#if defined(TARGET_SDL2) + static boolean bitmaps_initialized = FALSE; + boolean screen_initialized = FALSE; + static Bitmap *controller, *button, *axis_x, *axis_y; + char *name; + boolean success = TRUE; + boolean done = FALSE, next = FALSE; + Event event; + int alpha = 200, alpha_step = -1; + int alpha_ticks = 0; + char mapping[4096], temp[4096]; + int font_name = FONT_TEXT_1; + int font_info = FONT_REQUEST; + int ystep1 = getFontHeight(font_name) + 2; + int ystep2 = getFontHeight(font_info) + 2; + int i, j; - if (joystick_fd < 0 || !setup.input[player_nr].use_joystick) - return FALSE; + struct + { + int x, y; + int marker; + char *field; + int axis, button, hat, hat_value; + char mapping[4096]; + } + *step, *prev_step, steps[] = + { + { 356, 155, MARKER_BUTTON, "a", }, + { 396, 122, MARKER_BUTTON, "b", }, + { 320, 125, MARKER_BUTTON, "x", }, + { 358, 95, MARKER_BUTTON, "y", }, + { 162, 125, MARKER_BUTTON, "back", }, + { 216, 125, MARKER_BUTTON, "guide", }, + { 271, 125, MARKER_BUTTON, "start", }, + { 110, 200, MARKER_BUTTON, "dpleft", }, + { 146, 228, MARKER_BUTTON, "dpdown", }, + { 178, 200, MARKER_BUTTON, "dpright", }, + { 146, 172, MARKER_BUTTON, "dpup", }, + { 50, 40, MARKER_BUTTON, "leftshoulder", }, + { 88, -10, MARKER_AXIS_Y, "lefttrigger", }, + { 382, 40, MARKER_BUTTON, "rightshoulder", }, + { 346, -10, MARKER_AXIS_Y, "righttrigger", }, + { 73, 141, MARKER_BUTTON, "leftstick", }, + { 282, 210, MARKER_BUTTON, "rightstick", }, + { 73, 141, MARKER_AXIS_X, "leftx", }, + { 73, 141, MARKER_AXIS_Y, "lefty", }, + { 282, 210, MARKER_AXIS_X, "rightx", }, + { 282, 210, MARKER_AXIS_Y, "righty", }, + }; - FadeSetEnterMenu(); - FadeOut(REDRAW_FIELD); + unsigned int event_frame_delay = 0; + unsigned int event_frame_delay_value = GAME_FRAME_DELAY; - ClearField(); + ResetDelayCounter(&event_frame_delay); - for (y = 0; y < 3; y++) + if (!bitmaps_initialized) { - for (x = 0; x < 3; x++) - { - DrawFixedGraphic(xpos + x - 1, ypos + y - 1, IMG_MENU_CALIBRATE_BLUE, 0); - check[x][y] = FALSE; - } + controller = LoadCustomImage("joystick/controller.png"); + button = LoadCustomImage("joystick/button.png"); + axis_x = LoadCustomImage("joystick/axis_x.png"); + axis_y = LoadCustomImage("joystick/axis_y.png"); + + bitmaps_initialized = TRUE; } - DrawTextSCentered(mSY - SY + 6 * 32, FONT_TITLE_1, "Rotate joystick"); - DrawTextSCentered(mSY - SY + 7 * 32, FONT_TITLE_1, "in all directions"); - DrawTextSCentered(mSY - SY + 9 * 32, FONT_TITLE_1, "if all balls"); - DrawTextSCentered(mSY - SY + 10 * 32, FONT_TITLE_1, "are marked,"); - DrawTextSCentered(mSY - SY + 11 * 32, FONT_TITLE_1, "center joystick"); - DrawTextSCentered(mSY - SY + 12 * 32, FONT_TITLE_1, "and"); - DrawTextSCentered(mSY - SY + 13 * 32, FONT_TITLE_1, "press any button!"); + name = getFormattedJoystickName(SDL_JoystickName(joystick)); - joy_value = Joystick(player_nr); - last_x = (joy_value & JOY_LEFT ? -1 : joy_value & JOY_RIGHT ? +1 : 0); - last_y = (joy_value & JOY_UP ? -1 : joy_value & JOY_DOWN ? +1 : 0); +#if DEBUG_JOYSTICKS + /* print info about the joystick we are watching */ + Error(ERR_DEBUG, "watching joystick %d: (%s)\n", + SDL_JoystickInstanceID(joystick), name); + Error(ERR_DEBUG, "joystick has %d axes, %d hats, %d balls, and %d buttons\n", + SDL_JoystickNumAxes(joystick), SDL_JoystickNumHats(joystick), + SDL_JoystickNumBalls(joystick), SDL_JoystickNumButtons(joystick)); +#endif - /* eventually uncalibrated center position (joystick could be uncentered) */ - if (!ReadJoystick(joystick_fd, &joy_x, &joy_y, NULL, NULL)) - return FALSE; + /* initialize mapping with GUID and name */ + SDL_JoystickGetGUIDString(SDL_JoystickGetGUID(joystick), temp, sizeof(temp)); - new_joystick_xmiddle = joy_x; - new_joystick_ymiddle = joy_y; + snprintf(mapping, sizeof(mapping), "%s,%s,platform:%s,", + temp, name, SDL_GetPlatform()); - DrawFixedGraphic(xpos + last_x, ypos + last_y, IMG_MENU_CALIBRATE_RED, 0); + /* loop through all steps (buttons and axes), getting joystick events */ + for (i = 0; i < SDL_arraysize(steps) && !done;) + { + Bitmap *marker = button; /* initialize with reliable default value */ - FadeIn(REDRAW_FIELD); + step = &steps[i]; + strcpy(step->mapping, mapping); + step->axis = -1; + step->button = -1; + step->hat = -1; + step->hat_value = -1; - while (Joystick(player_nr) & JOY_BUTTON); /* wait for released button */ + marker = (step->marker == MARKER_BUTTON ? button : + step->marker == MARKER_AXIS_X ? axis_x : + step->marker == MARKER_AXIS_Y ? axis_y : marker); - while (result < 0) - { - if (PendingEvent()) /* got event */ + next = FALSE; + + while (!done && !next) { - Event event; + alpha += alpha_step * (int)(SDL_GetTicks() - alpha_ticks) / 5; + alpha_ticks = SDL_GetTicks(); - NextEvent(&event); + if (alpha >= 255) + { + alpha = 255; + alpha_step = -1; + } + else if (alpha < 128) + { + alpha = 127; + alpha_step = 1; + } - switch (event.type) + int controller_x = SX + (SXSIZE - controller->width) / 2; + int controller_y = SY + ystep2; + + int marker_x = controller_x + step->x; + int marker_y = controller_y + step->y; + + int ystart1 = mSY - 2 * SY + controller_y + controller->height; + int ystart2 = ystart1 + ystep1 + ystep2; + + ClearField(); + + DrawTextSCentered(ystart1, font_name, name); + + DrawTextSCentered(ystart2 + 0 * ystep2, font_info, + "Press buttons and move axes on"); + DrawTextSCentered(ystart2 + 1 * ystep2, font_info, + "your controller when indicated."); + DrawTextSCentered(ystart2 + 2 * ystep2, font_info, + "(Your controller may look different.)"); + +#if defined(PLATFORM_ANDROID) + DrawTextSCentered(ystart2 + 4 * ystep2, font_info, + "To correct a mistake,"); + DrawTextSCentered(ystart2 + 5 * ystep2, font_info, + "press the 'back' button."); + DrawTextSCentered(ystart2 + 6 * ystep2, font_info, + "To skip a button or axis,"); + DrawTextSCentered(ystart2 + 7 * ystep2, font_info, + "press the 'menu' button."); +#else + DrawTextSCentered(ystart2 + 4 * ystep2, font_info, + "To correct a mistake,"); + DrawTextSCentered(ystart2 + 5 * ystep2, font_info, + "press the 'backspace' key."); + DrawTextSCentered(ystart2 + 6 * ystep2, font_info, + "To skip a button or axis,"); + DrawTextSCentered(ystart2 + 7 * ystep2, font_info, + "press the 'return' key."); + + DrawTextSCentered(ystart2 + 8 * ystep2, font_info, + "To exit, press the 'escape' key."); +#endif + + BlitBitmapMasked(controller, drawto, 0, 0, + controller->width, controller->height, + controller_x, controller_y); + + SDL_SetSurfaceAlphaMod(marker->surface_masked, alpha); + + BlitBitmapMasked(marker, drawto, 0, 0, + marker->width, marker->height, + marker_x, marker_y); + + if (!screen_initialized) + FadeIn(REDRAW_FIELD); + else + BackToFront(); + + screen_initialized = TRUE; + + while (NextValidEvent(&event)) { - case EVENT_KEYPRESS: - switch (GetEventKey((KeyEvent *)&event, TRUE)) - { - case KSYM_Return: - if (check_remaining == 0) - result = 1; + switch (event.type) + { + case SDL_JOYAXISMOTION: + if (event.jaxis.value > 20000 || + event.jaxis.value < -20000) + { + for (j = 0; j < i; j++) + if (steps[j].axis == event.jaxis.axis) + break; + + if (j == i) + { + if (step->marker != MARKER_AXIS_X && + step->marker != MARKER_AXIS_Y) + break; + + step->axis = event.jaxis.axis; + strcat(mapping, step->field); + snprintf(temp, sizeof(temp), ":a%u,", event.jaxis.axis); + strcat(mapping, temp); + i++; + next = TRUE; + } + } + + break; + + case SDL_JOYHATMOTION: + /* ignore centering; we're probably just coming back + to the center from the previous item we set */ + if (event.jhat.value == SDL_HAT_CENTERED) break; - case KSYM_Escape: - FadeSkipNextFadeIn(); - result = 0; + for (j = 0; j < i; j++) + if (steps[j].hat == event.jhat.hat && + steps[j].hat_value == event.jhat.value) + break; + + if (j == i) + { + step->hat = event.jhat.hat; + step->hat_value = event.jhat.value; + strcat(mapping, step->field); + snprintf(temp, sizeof(temp), ":h%u.%u,", + event.jhat.hat, event.jhat.value ); + strcat(mapping, temp); + i++; + next = TRUE; + } + + break; + + case SDL_JOYBALLMOTION: + break; + + case SDL_JOYBUTTONUP: + for (j = 0; j < i; j++) + if (steps[j].button == event.jbutton.button) + break; + + if (j == i) + { + step->button = event.jbutton.button; + strcat(mapping, step->field); + snprintf(temp, sizeof(temp), ":b%u,", event.jbutton.button); + strcat(mapping, temp); + i++; + next = TRUE; + } + + break; + + case SDL_FINGERDOWN: + case SDL_MOUSEBUTTONDOWN: + /* skip this step */ + i++; + next = TRUE; + + break; + + case SDL_KEYDOWN: + if (event.key.keysym.sym == KSYM_BackSpace || + event.key.keysym.sym == KSYM_Back) + { + if (i == 0) + { + /* leave screen */ + success = FALSE; + done = TRUE; + } + + /* undo this step */ + prev_step = &steps[i - 1]; + strcpy(mapping, prev_step->mapping); + i--; + next = TRUE; + break; + } + + if (event.key.keysym.sym == KSYM_space || + event.key.keysym.sym == KSYM_Return || + event.key.keysym.sym == KSYM_Menu) + { + /* skip this step */ + i++; + next = TRUE; - default: break; - } - break; + } - case EVENT_KEYRELEASE: - key_joystick_mapping = 0; - break; + if (event.key.keysym.sym == KSYM_Escape) + { + /* leave screen */ + success = FALSE; + done = TRUE; + } - default: - HandleOtherEvents(&event); + break; + + case SDL_QUIT: + program.exit_function(0); + break; + + default: + break; + } + + // do not handle events for longer than standard frame delay period + if (DelayReached(&event_frame_delay, event_frame_delay_value)) break; } } + } - if (!ReadJoystick(joystick_fd, &joy_x, &joy_y, NULL, NULL)) - return FALSE; + if (success) + { +#if DEBUG_JOYSTICKS + Error(ERR_DEBUG, "New game controller mapping:\n\n%s\n\n", mapping); +#endif - new_joystick_xleft = MIN(new_joystick_xleft, joy_x); - new_joystick_xright = MAX(new_joystick_xright, joy_x); - new_joystick_yupper = MIN(new_joystick_yupper, joy_y); - new_joystick_ylower = MAX(new_joystick_ylower, joy_y); + // activate mapping for this game + SDL_GameControllerAddMapping(mapping); - setup.input[player_nr].joy.xleft = new_joystick_xleft; - setup.input[player_nr].joy.yupper = new_joystick_yupper; - setup.input[player_nr].joy.xright = new_joystick_xright; - setup.input[player_nr].joy.ylower = new_joystick_ylower; - setup.input[player_nr].joy.xmiddle = new_joystick_xmiddle; - setup.input[player_nr].joy.ymiddle = new_joystick_ymiddle; + // save mapping to personal mappings + SaveSetup_AddGameControllerMapping(mapping); + } - CheckJoystickData(); + /* wait until the last pending event was removed from event queue */ + while (NextValidEvent(&event)); - joy_value = Joystick(player_nr); + return success; +#else + return TRUE; +#endif +} - if (joy_value & JOY_BUTTON && check_remaining == 0) - result = 1; +static int ConfigureJoystickMain(int player_nr) +{ + char *device_name = setup.input[player_nr].joy.device_name; + int joystick_nr = getJoystickNrFromDeviceName(device_name); + boolean joystick_active = CheckJoystickOpened(joystick_nr); + int success = FALSE; + int i; - x = (joy_value & JOY_LEFT ? -1 : joy_value & JOY_RIGHT ? +1 : 0); - y = (joy_value & JOY_UP ? -1 : joy_value & JOY_DOWN ? +1 : 0); + if (joystick.status == JOYSTICK_NOT_AVAILABLE) + return JOYSTICK_NOT_AVAILABLE; - if (x != last_x || y != last_y) - { - DrawFixedGraphic(xpos + last_x, ypos + last_y, - IMG_MENU_CALIBRATE_YELLOW, 0); - DrawFixedGraphic(xpos + x, ypos + y, - IMG_MENU_CALIBRATE_RED, 0); + if (!joystick_active || !setup.input[player_nr].use_joystick) + return JOYSTICK_NOT_AVAILABLE; - last_x = x; - last_y = y; + FadeSetEnterMenu(); + FadeOut(REDRAW_FIELD); - if (check_remaining > 0 && !check[x+1][y+1]) - { - check[x+1][y+1] = TRUE; - check_remaining--; - } - } + // close all joystick devices (potentially opened as game controllers) + for (i = 0; i < SDL_NumJoysticks(); i++) + SDLCloseJoystick(i); - BackToFront(); - } + // open joystick device as plain joystick to configure as game controller + SDL_Joystick *joystick = SDL_JoystickOpen(joystick_nr); - /* calibrated center position (joystick should now be centered) */ - if (!ReadJoystick(joystick_fd, &joy_x, &joy_y, NULL, NULL)) + // as the joystick was successfully opened before, this should not happen + if (joystick == NULL) return FALSE; - new_joystick_xmiddle = joy_x; - new_joystick_ymiddle = joy_y; + // create new game controller mapping (buttons and axes) for joystick device + success = ConfigureJoystickMapButtonsAndAxes(joystick); - /* wait until the last pressed button was released */ - while (Joystick(player_nr) & JOY_BUTTON) - { - if (PendingEvent()) /* got event */ - { - Event event; + // close joystick (and maybe re-open as configured game controller later) + SDL_JoystickClose(joystick); - NextEvent(&event); - HandleOtherEvents(&event); + // re-open all joystick devices (potentially as game controllers) + for (i = 0; i < SDL_NumJoysticks(); i++) + SDLOpenJoystick(i); - BackToFront(); - } - } + // clear all joystick input actions for all joystick devices + SDLClearJoystickState(); - return TRUE; + return (success ? JOYSTICK_CONFIGURED : JOYSTICK_NOT_CONFIGURED); } -void CalibrateJoystick(int player_nr) +void ConfigureJoystick(int player_nr) { - if (!CalibrateJoystickMain(player_nr)) + boolean state = ConfigureJoystickMain(player_nr); + + if (state != JOYSTICK_NOT_CONFIGURED) { + boolean success = (state == JOYSTICK_CONFIGURED); + char *message = (success ? " IS CONFIGURED! " : " NOT AVAILABLE! "); char *device_name = setup.input[player_nr].joy.device_name; int nr = getJoystickNrFromDeviceName(device_name) + 1; int xpos = mSX - SX; int ypos = mSY - SY; + unsigned int wait_frame_delay = 0; + unsigned int wait_frame_delay_value = 2000; + + ResetDelayCounter(&wait_frame_delay); ClearField(); DrawTextF(xpos + 16, ypos + 6 * 32, FONT_TITLE_1, " JOYSTICK %d ", nr); - DrawTextF(xpos + 16, ypos + 7 * 32, FONT_TITLE_1, " NOT AVAILABLE! "); - BackToFront(); + DrawTextF(xpos + 16, ypos + 7 * 32, FONT_TITLE_1, message); - Delay(2000); /* show error message for a short time */ + while (!DelayReached(&wait_frame_delay, wait_frame_delay_value)) + BackToFront(); ClearEventQueue(); } @@ -6544,8 +6798,6 @@ void CalibrateJoystick(int player_nr) void DrawSetupScreen() { - DeactivateJoystick(); - if (setup_mode == SETUP_MODE_INPUT) DrawSetupScreen_Input(); else if (setup_mode == SETUP_MODE_CHOOSE_GAME_SPEED)