vg/vg_debug.h

   1 int debug_sfx = 0;
   2
   3 struct vg_convar debug_cvars[] =
   4 {
   5         { .name = "debug_sfx", .data = &debug_sfx, .data_type = k_convar_dtype_i32 }
   6 };
   7
   8 static void sfx_internal_debug_overlay(void)
   9 {
  10         if( !debug_sfx )
  11                 return;
  12
  13         // Grab values
  14         struct sound_info
  15         {
  16                 float signal;
  17                 const char *name;
  18                 u32 cursor, flags;
  19
  20                 u32 buffer_length, clip_start, clip_end;
  21         }
  22         infos[ SFX_MAX_SYSTEMS ];
  23         int num_systems;
  24
  25         MUTEX_LOCK( sfx_mux_t01 );
  26
  27         num_systems = sfx_sys_len;
  28
  29         for( int i = 0; i < sfx_sys_len; i ++ )
  30         {
  31                 sfx_system *sys = sfx_sys + i;
  32                 struct sound_info *snd = &infos[ i ];
  33
  34                 //snd->signal = sys->signal_average;
  35                 snd->name = sys->name;
  36                 snd->cursor = sys->cur;
  37                 snd->flags = sys->flags;
  38                 snd->clip_start = sys->clip_start;
  39                 snd->clip_end = sys->clip_end;
  40                 snd->buffer_length = sys->buffer_length;
  41         }
  42
  43         MUTEX_UNLOCK( sfx_mux_t01 );
  44
  45         // UI part
  46         // ========
  47
  48         // Draw audio stack
  49         for( int i = 0; i < num_systems; i ++ )
  50         {
  51                 ui_global_ctx.cursor[2] = 150;
  52                 ui_global_ctx.cursor[3] = 12;
  53
  54                 u32 alpha = (infos[i].flags & SFX_FLAG_PERSISTENT)? 0xff000000: 0x22000000;
  55
  56                 ui_new_node( &ui_global_ctx );
  57                 {
  58                         ui_fill_rect( &ui_global_ctx, ui_global_ctx.cursor, 0x00333333 | alpha );
  59
  60                         ui_px baseline = ui_global_ctx.cursor[0];
  61                         ui_px width_block_1 = (ui_px)(((float)infos[i].clip_start / (float)infos[i].buffer_length) * 150.0f);
  62                         ui_px width_block_2 = (ui_px)(((float)(infos[i].buffer_length-infos[i].clip_end) / (float)infos[i].buffer_length) * 150.0f );
  63
  64                         ui_global_ctx.cursor[2] = width_block_1;
  65                         ui_fill_rect( &ui_global_ctx, ui_global_ctx.cursor, 0x77ffffff );
  66
  67                         ui_global_ctx.cursor[2] = width_block_2;
  68                         ui_align_right( &ui_global_ctx );
  69                         ui_fill_rect( &ui_global_ctx, ui_global_ctx.cursor, 0x77ffffff );
  70
  71                         // Cursor
  72
  73                         ui_global_ctx.cursor[2] = 2;
  74                         ui_global_ctx.cursor[0] = baseline + (ui_px)(((float)infos[i].cursor / (float)infos[i].buffer_length) * 150.0f);
  75                         ui_fill_rect( &ui_global_ctx, ui_global_ctx.cursor, 0xffffffff );
  76
  77                         ui_global_ctx.cursor[0] = baseline + 2;
  78                         ui_global_ctx.cursor[1] += 2;
  79                         ui_text( &ui_global_ctx, ui_global_ctx.cursor, infos[i].name, 1, 0 );
  80                 }
  81                 ui_end_down( &ui_global_ctx );
  82                 ui_global_ctx.cursor[1] += 1;
  83         }
  84 }
  85
  86 static void vg_debugtools_draw(void)
  87 {
  88         sfx_internal_debug_overlay();
  89 }
  90
  91 static void vg_debugtools_setup(void)
  92 {
  93         for( int i = 0; i < vg_list_size( debug_cvars ); i ++ )
  94         {
  95                 vg_convar_push( debug_cvars[i] );
  96         }
  97 }