soundtest.c

   1 #include <stdio.h>
   2
   3 #include <input.h>
   4 #include <graphics.h>
   5 #include <console.h>
   6 #include <transfer.h>
   7 #include <seq.h>
   8 #include <org.h>
   9
  10 void play(int note){
  11         seq_instant(EV_NOTEON, 0, note, 0);
  12 }
  13
  14 void stop(int note){
  15         seq_instant(EV_NOTEOFF, 0, note, 0);
  16 }
  17
  18 void bend(int amount){
  19         seq_instant(EV_PITCHBEND, 0, 0, amount);
  20 }
  21
  22 int bend_amount = 8192;
  23 int bend_v = 0;
  24
  25 static void press(input in){
  26         if(in.button == ESCAPE_KEY){
  27                 game_is_over();
  28         }
  29
  30         console_printf("%s", input_str(in));
  31
  32         switch(in.button){
  33                 case LEFT_BUTTON: play(0); break;
  34                 case RIGHT_BUTTON: play(4); break;
  35                 case DOWN_BUTTON: play(2); break;
  36                 case FIRE_BUTTON: play(5); break;
  37                 case JUMP_BUTTON: play(7); break;
  38                 case SPECIAL_BUTTON: play(9); break;
  39                 case L_BUTTON: bend_v = -1; break;
  40                 case R_BUTTON: bend_v = 1; break;
  41                 default: break;
  42         }
  43 }
  44
  45 static void release(input in){
  46         switch(in.button){
  47                 case LEFT_BUTTON: stop(0); break;
  48                 case RIGHT_BUTTON: stop(4); break;
  49                 case DOWN_BUTTON: stop(2); break;
  50                 case FIRE_BUTTON: stop(5); break;
  51                 case JUMP_BUTTON: stop(7); break;
  52                 case SPECIAL_BUTTON: stop(9); break;
  53                 case L_BUTTON: bend_v = 0; break;
  54                 case R_BUTTON: bend_v = 0; break;
  55                 default: break;
  56         }
  57 }
  58
  59 static void update(){
  60         console_update();
  61
  62         bend_amount += bend_v;
  63         if(bend_amount > 0x7f) bend_amount = 0x7f;
  64         if(bend_amount < 0x00) bend_amount = 0x00;
  65         if(bend_v != 0){
  66                 bend(bend_amount);
  67         }
  68 }
  69
  70 static void draw(){
  71 }
  72
  73
  74 void setup_inner(){
  75         set_handler(update, draw, press, release);
  76         console_clear();
  77 }