vg/vg_debug.h

   1 int sfx_debug = 0;
   2
   3 static void sfx_internal_debug_overlay(void)
   4 {
   5         if( !sfx_debug ) return;
   6
   7         // Grab values
   8         struct sound_info
   9         {
  10                 float signal;
  11                 const char *name;
  12                 u32 cursor, flags;
  13
  14                 u32 buffer_length, clip_start, clip_end;
  15         }
  16         infos[ SFX_MAX_SYSTEMS ];
  17         int num_systems;
  18
  19         MUTEX_LOCK( sfx_mux_t01 );
  20
  21         num_systems = sfx_sys_len;
  22
  23         for( int i = 0; i < sfx_sys_len; i ++ )
  24         {
  25                 sfx_system *sys = sfx_sys + i;
  26                 struct sound_info *snd = &infos[ i ];
  27
  28                 snd->signal = sys->signal_average;
  29                 snd->name = sys->name;
  30                 snd->cursor = sys->cur;
  31                 snd->flags = sys->flags;
  32
  33                 if( sys->thread_clone )
  34                 {
  35                         snd->clip_start = sys->thread_clone->clip_start;
  36                         snd->clip_end = sys->thread_clone->clip_end;
  37                         snd->buffer_length = sys->thread_clone->buffer_length;
  38                 }
  39                 else
  40                 {
  41                         snd->clip_start = 0;
  42                         snd->clip_end = sys->end;
  43                         snd->buffer_length = sys->end;
  44                 }
  45         }
  46
  47         MUTEX_UNLOCK( sfx_mux_t01 );
  48
  49         // UI part
  50         // ========
  51
  52         // Draw audio stack
  53         for( int i = 0; i < num_systems; i ++ )
  54         {
  55                 ui_global_ctx.cursor[2] = 150;
  56                 ui_global_ctx.cursor[3] = 12;
  57
  58                 u32 alpha = (infos[i].flags & SFX_FLAG_GHOST)? 0x44000000: 0xff000000;
  59
  60                 ui_new_node( &ui_global_ctx );
  61                 {
  62                         ui_fill_rect( &ui_global_ctx, ui_global_ctx.cursor, 0x00333333 | alpha );
  63
  64                         ui_px baseline = ui_global_ctx.cursor[0];
  65                         ui_px width_block_1 = (ui_px)(((float)infos[i].clip_start / (float)infos[i].buffer_length) * 150.0f);
  66                         ui_px width_block_2 = (ui_px)(((float)(infos[i].buffer_length-infos[i].clip_end) / (float)infos[i].buffer_length) * 150.0f );
  67
  68                         ui_global_ctx.cursor[2] = width_block_1;
  69                         ui_fill_rect( &ui_global_ctx, ui_global_ctx.cursor, 0x77ffffff );
  70
  71                         ui_global_ctx.cursor[2] = width_block_2;
  72                         ui_align_right( &ui_global_ctx );
  73                         ui_fill_rect( &ui_global_ctx, ui_global_ctx.cursor, 0x77ffffff );
  74
  75                         // Cursor
  76
  77                         ui_global_ctx.cursor[2] = 2;
  78                         ui_global_ctx.cursor[0] = baseline + (ui_px)(((float)infos[i].cursor / (float)infos[i].buffer_length) * 150.0f);
  79                         ui_fill_rect( &ui_global_ctx, ui_global_ctx.cursor, 0xffffffff );
  80
  81                         ui_global_ctx.cursor[0] = baseline + 2;
  82                         ui_global_ctx.cursor[1] += 2;
  83                         ui_text( &ui_global_ctx, infos[i].name, 1, 0 );
  84                 }
  85                 ui_end_down( &ui_global_ctx );
  86                 ui_global_ctx.cursor[1] += 1;
  87         }
  88 }