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C Source format, 5 years 1 month old, and 544 hits.

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Vermischtes
Tuesday, April 15th, 2008 at 3:30:04pm MDT 

  1. /*****************************************************************************
  2. *             __________               __   ___.
  3. *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
  4. *   Source     |       _// __ \_/ ___\|  |/ /| __ \ / __ \  \/  /
  5. *   Jukebox    |    |   ( (__) )  \___|    ( | \_\ ( (__) )    (
  6. *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
  7. *                     \/            \/     \/    \/            \/
  8. * $Id$
  9. *
  10. * Copyright (C) 2006 - 2008 Alexander Papst
  11. * Idea from http://www.tetris1d.org
  12. *
  13. * All files in this archive are subject to the GNU General Public License.
  14. * See the file COPYING in the source tree root for full license agreement.
  15. *
  16. * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  17. * KIND, either express or implied.
  18. *
  19. ****************************************************************************/ 
  20.  
  21. #include "plugin.h"
  22.  
  23. PLUGIN_HEADER
  24.  
  25. #ifdef HAVE_LCD_BITMAP
  26.  
  27. #if CONFIG_KEYPAD == RECORDER_PAD
  28. #define ONEDTETRIS_DOWN              BUTTON_PLAY
  29. #define ONEDTETRIS_QUIT              BUTTON_OFF
  30.  
  31. #elif CONFIG_KEYPAD == ARCHOS_AV300_PAD
  32. #define ONEDTETRIS_DOWN              BUTTON_SELECT
  33. #define ONEDTETRIS_QUIT              BUTTON_OFF
  34.  
  35. #elif CONFIG_KEYPAD == ONDIO_PAD
  36. #define ONEDTETRIS_DOWN              BUTTON_RIGHT
  37. #define ONEDTETRIS_QUIT              BUTTON_OFF
  38.  
  39. #elif (CONFIG_KEYPAD == IAUDIO_X5M5_PAD)
  40. #define ONEDTETRIS_DOWN              BUTTON_SELECT
  41. #define ONEDTETRIS_QUIT              BUTTON_POWER
  42.  
  43. #elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
  44.       (CONFIG_KEYPAD == IPOD_3G_PAD) || \
  45.       (CONFIG_KEYPAD == IPOD_1G2G_PAD)
  46. #define ONEDTETRIS_DOWN              BUTTON_SELECT
  47. #define ONEDTETRIS_QUIT              (BUTTON_SELECT | BUTTON_MENU)
  48.  
  49. #elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
  50.       (CONFIG_KEYPAD == IRIVER_H300_PAD)
  51. #define ONEDTETRIS_DOWN              BUTTON_SELECT
  52. #define ONEDTETRIS_QUIT              BUTTON_OFF
  53.  
  54. #elif (CONFIG_KEYPAD == GIGABEAT_PAD)
  55. #define ONEDTETRIS_DOWN              BUTTON_SELECT
  56. #define ONEDTETRIS_QUIT              BUTTON_POWER
  57.  
  58. #elif (CONFIG_KEYPAD == SANSA_E200_PAD) || \
  59. (CONFIG_KEYPAD == SANSA_C200_PAD)
  60. #define ONEDTETRIS_DOWN              BUTTON_SELECT
  61. #define ONEDTETRIS_QUIT              BUTTON_POWER
  62.  
  63. #elif (CONFIG_KEYPAD == IRIVER_H10_PAD)
  64. #define ONEDTETRIS_DOWN              BUTTON_PLAY
  65. #define ONEDTETRIS_QUIT              BUTTON_POWER
  66.  
  67. #elif (CONFIG_KEYPAD == GIGABEAT_S_PAD)
  68. #define ONEDTETRIS_DOWN              BUTTON_SELECT
  69. #define ONEDTETRIS_QUIT              BUTTON_BACK
  70.  
  71. #elif (CONFIG_KEYPAD == MROBE100_PAD)
  72. #define ONEDTETRIS_DOWN              BUTTON_SELECT
  73. #define ONEDTETRIS_QUIT              BUTTON_POWER
  74.  
  75. #elif CONFIG_KEYPAD == IAUDIO_M3_PAD
  76. #define ONEDTETRIS_DOWN              BUTTON_RC_PLAY
  77. #define ONEDTETRIS_QUIT              BUTTON_RC_REC
  78.  
  79. #elif (CONFIG_KEYPAD == COWOND2_PAD)
  80. #define ONEDTETRIS_DOWN              BUTTON_SELECT
  81. #define ONEDTETRIS_QUIT              BUTTON_POWER
  82.  
  83. #else
  84. #error No keymap defined!
  85. #endif
  86.  
  87. #define mrand(max) (short)(rb->rand()%max)
  88.  
  89. #define TILES 11
  90.  
  91. /**********
  92. ** Lots of defines for the drawing stuff :-)
  93. ** The most ugly way i could think of...
  94. */
  95.  
  96. #if (LCD_WIDTH > LCD_HEIGHT)
  97.    /* Any screens larger than the minis LCD */
  98. #if (LCD_WIDTH > 132)
  99.      /* Max size of one block */
  100. #    define WIDTH (int)((LCD_HEIGHT * 0.85) / TILES)
  101.      /* Align the playing filed centered */
  102. #    define CENTER_X (int)(LCD_WIDTH/2-(WIDTH/2))
  103. #    define CENTER_Y (int)(LCD_HEIGHT/2-((WIDTH*TILES+TILES)/2))
  104.      /* Score box */
  105. #    define SCORE_X (int)(((CENTER_X+WIDTH+4) + (LCD_WIDTH-(CENTER_X+WIDTH+4))/2)-(f_width/2))
  106. #    define SCORE_Y (int)((LCD_HEIGHT/2)-(f_height/2))
  107.      /* Max. size of bricks is 4 blocks */
  108. #    define NEXT_H (WIDTH*4+3)
  109. #    define NEXT_X (int)(CENTER_X/2-WIDTH/2)
  110. #    define NEXT_Y (int)(LCD_HEIGHT/2-NEXT_H/2)
  111. #else
  112.      /* Max size of one block */
  113. #    define WIDTH (int)((LCD_HEIGHT * 0.85) / TILES)
  114.      /* Align the playing left centered */
  115. #    define CENTER_X (int)(LCD_WIDTH*0.2)
  116. #    define CENTER_Y (int)(LCD_HEIGHT/2-((WIDTH*TILES+TILES)/2))
  117.      /* Score box */
  118. #    define SCORE_X (int)(((CENTER_X+WIDTH+4) + (LCD_WIDTH-(CENTER_X+WIDTH+4))/2)-(f_width/2))
  119. #    define SCORE_Y 16
  120.      /* Max. size of bricks is 4 blocks */
  121. #    define NEXT_H (WIDTH*4+3)
  122. #    define NEXT_X (score_x+f_width+7)
  123. #    define NEXT_Y (int)(LCD_HEIGHT-((4*WIDTH)+13))
  124. #endif
  125. #else
  126.    /* Max size of one block */
  127. #  define WIDTH (int)((LCD_HEIGHT * 0.8) / TILES)
  128.    /* Align the playing filed centered */
  129. #  define CENTER_X (int)(LCD_WIDTH/2-(WIDTH/2))
  130. #  define CENTER_Y 2
  131.    /* Score box */
  132. #  define SCORE_X (int)((LCD_WIDTH/2)-(f_width/2))
  133. #  define SCORE_Y (LCD_HEIGHT-(f_height+2))
  134.    /* Max. size of bricks is 4 blocks */
  135. #  define NEXT_H (WIDTH*4+3)
  136. #  define NEXT_X (int)(CENTER_X/2-WIDTH/2)
  137. #  define NEXT_Y (int)((LCD_HEIGHT * 0.8)/2-NEXT_H/2)
  138. #endif
  139.  
  140. static struct plugin_api* rb; /* global api struct pointer */
  141.  
  142. void draw_brick(int pos, int length) {
  143.     int i = pos;
  144.     rb->lcd_set_drawmode(DRMODE_BG|DRMODE_INVERSEVID);
  145.     rb->lcd_fillrect(CENTER_X, CENTER_Y, WIDTH, WIDTH * TILES + TILES);
  146.     rb->lcd_set_drawmode(DRMODE_SOLID);
  147.  
  148.     for (i = pos; i < length + pos; ++i) {
  149.         if (i >= 0) rb->lcd_fillrect(CENTER_X, CENTER_Y+i+(WIDTH*i), WIDTH, WIDTH);
  150.     }
  151. }
  152.  
  153. enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
  154. {
  155.     int i;
  156.     int f_width, f_height;
  157.     int score_x;
  158.  
  159.     bool quit = false;
  160.     int button;
  161.    
  162.     int cycletime = 300;
  163.     int end;
  164.  
  165.     int pos_cur_brick = 0;
  166.     int type_cur_brick = 0;
  167.     int type_next_brick = 0;
  168.    
  169.     long int score = 34126;
  170.     char score_buf[10] = "";
  171.    
  172.     rb = api;
  173.     (void)parameter;
  174.  
  175. #if LCD_DEPTH > 1
  176.     rb->lcd_set_backdrop(NULL);
  177.     rb->lcd_set_background(LCD_BLACK);
  178.     rb->lcd_set_foreground(LCD_WHITE);
  179. #endif
  180.  
  181.     rb->lcd_setfont(FONT_SYSFIXED);
  182.    
  183.     rb->lcd_getstringsize("100000000", &f_width, &f_height);
  184.    
  185.     rb->lcd_clear_display();
  186.    
  187.     /***********
  188.     ** Draw EVERYTHING
  189.     */
  190.    
  191.     /* Playing filed box */
  192.     rb->lcd_vline(CENTER_X-2, CENTER_Y, CENTER_Y + (WIDTH*TILES+TILES));
  193.     rb->lcd_vline(CENTER_X + WIDTH + 1, CENTER_Y,
  194.                   CENTER_Y + (WIDTH*TILES+TILES));
  195.     rb->lcd_hline(CENTER_X-2, CENTER_X + WIDTH + 1,
  196.                   CENTER_Y + (WIDTH*TILES+TILES));
  197.  
  198.     /* Score box */
  199. #if (LCD_WIDTH > LCD_HEIGHT)
  200.     rb->lcd_drawrect(SCORE_X-4, SCORE_Y-5, f_width+8, f_height+9);
  201.     rb->lcd_putsxy(SCORE_X-4, SCORE_Y-6-f_height, "score");
  202. #else
  203.     rb->lcd_hline(0, LCD_WIDTH, SCORE_Y-5);
  204.     rb->lcd_putsxy(2, SCORE_Y-6-f_height, "score");
  205. #endif
  206.     score_x = SCORE_X;
  207.    
  208.     /* Next box */
  209.     rb->lcd_getstringsize("next", &f_width, NULL);
  210. #if (LCD_WIDTH > LCD_HEIGHT) && !(LCD_WIDTH > 132)
  211.     rb->lcd_drawrect(NEXT_X-5, NEXT_Y-5, WIDTH+10, NEXT_H+10);
  212.     rb->lcd_putsxy(score_x-4, NEXT_Y-5, "next");
  213. #else
  214.     rb->lcd_drawrect(NEXT_X-5, NEXT_Y-5, WIDTH+10, NEXT_H+10);
  215.     rb->lcd_putsxy(NEXT_X-5, NEXT_Y-5-f_height-1, "next");
  216. #endif
  217.  
  218.     /***********
  219.     ** GAMELOOP
  220.     */
  221.     rb->srand( *rb->current_tick );
  222.    
  223.     type_cur_brick = 2 + mrand(3);
  224.     type_next_brick = 2 + mrand(3);
  225.    
  226.     do {
  227.         end = *rb->current_tick + (cycletime * HZ) / 1000;
  228.        
  229.         draw_brick(pos_cur_brick, type_cur_brick);
  230.  
  231.         /* Draw next brick */
  232.         rb->lcd_set_drawmode(DRMODE_BG|DRMODE_INVERSEVID);
  233.         rb->lcd_fillrect(NEXT_X, NEXT_Y, WIDTH, WIDTH * 4 + 4);
  234.         rb->lcd_set_drawmode(DRMODE_SOLID);
  235.  
  236.         for (i = 0; i < type_next_brick; ++i) {
  237.             rb->lcd_fillrect(NEXT_X,
  238.                              NEXT_Y + ((type_next_brick % 2) ? (int)(WIDTH/2) : ((type_next_brick == 2) ? (WIDTH+1) : 0)) + (WIDTH*i) + i,
  239.                              WIDTH, WIDTH);
  240.         }
  241.  
  242.         /* Score box */
  243.         rb->snprintf(score_buf, sizeof(score_buf), "%8ld0", score);
  244.         rb->lcd_putsxy(score_x, SCORE_Y, score_buf);
  245.  
  246.         rb->lcd_update();
  247.  
  248.         button = rb->button_status();
  249.  
  250.         switch(button) {
  251.             case ONEDTETRIS_DOWN:
  252.             case (ONEDTETRIS_DOWN|BUTTON_REPEAT):
  253.                 cycletime = 100;
  254.                 break;
  255.             case ONEDTETRIS_QUIT:
  256.                 quit = true;
  257.                 break;
  258.             default:
  259.                 cycletime = 300;
  260.                 if(rb->default_event_handler(button) == SYS_USB_CONNECTED) {
  261.                     quit = true;
  262.                 }
  263.         }
  264.        
  265.         if ((pos_cur_brick + type_cur_brick) > 10) {
  266.              type_cur_brick = type_next_brick;
  267.              type_next_brick = 2 + mrand(3);
  268.              score += (type_cur_brick - 1) * 2;
  269.              pos_cur_brick = 1 - type_cur_brick;
  270.         } else {
  271.             ++pos_cur_brick;
  272.         }
  273.  
  274.         if (end > *rb->current_tick)
  275.             rb->sleep(end-*rb->current_tick);
  276.         else
  277.             rb->yield();
  278.  
  279.     } while (!quit);
  280.  
  281.     return PLUGIN_OK;
  282. }
  283. #endif

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