X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=world_audio.h;h=07d66d1cc300a2daca4a6df3d3962c62a35f3355;hb=8d336ea2cde7c596296dbaf0d3ce27a82c6c6cf0;hp=e6ee331a8ee1267e91c6194e750e441008de4b89;hpb=5f4eb3866525724188461589485ac1aa50d08870;p=carveJwlIkooP6JGAAIwe30JlM.git

diff --git a/world_audio.h b/world_audio.h
index e6ee331..07d66d1 100644
--- a/world_audio.h
+++ b/world_audio.h
@@ -1,105 +1,7 @@
-#ifndef WORLD_AUDIO_H
-#define WORLD_AUDIO_H
+#pragma once
+#include "world.h"
 
-#include "common.h"
-#include "audio.h"
-
-sfx_set audio_birds =
-{
-   .sources = "sound/bird0.ogg\0"
-              "sound/bird1.ogg\0"
-              "sound/bird2.ogg\0"
-};
-
-static float k_audio_random_freq = 1.0f/10.0f,
-             k_audio_random_hz   = 1.0f;
-
-static double world_audio_last_tick = 0.0;
-
-static struct world_ambient_layer
-{
-   sfx_system sys;
-   v3f pos;
-}
-world_ambient_layers[8];
-
-static void world_audio_init(void)
-{
-   sfx_set_init( &audio_birds, NULL );
-
-   vg_convar_push( (struct vg_convar){
-      .name = "aud_random_freq",
-      .data = &k_audio_random_freq,
-      .data_type = k_convar_dtype_f32,
-      .opt_f32 = { .clamp = 0 },
-      .persistent = 1
-   });
-
-   for( int i=0; i<vg_list_size(world_ambient_layers); i++ )
-   {
-      struct world_ambient_layer *layer = &world_ambient_layers[i];
-      sfx_system *sys = &layer->sys;
-      sys->vol = 1.0f;
-      sys->ch  = 1;
-      sys->vol_src = &audio_vol_all;
-      sys->name = "ambient";
-      sys->flags = SFX_FLAG_PERSISTENT;
-   }
-}
-
-static void world_audio_spawn_random( v3f around )
-{
-   for( int i=0; i<vg_list_size(world_ambient_layers); i++ )
-   {
-      struct world_ambient_layer *layer = &world_ambient_layers[i];
-
-      if( !layer->sys.is_playing )
-      {
-         sfx_set_playrnd( &audio_birds, &layer->sys, 0, 3 );
-
-         v3f chance;
-         vg_rand_sphere( chance );
-         v3_muladds( around, chance, 100.0f, layer->pos );
-
-         return;
-      }
-   }
-}
-
-static void world_audio_update( v3f around, v3f ears )
-{
-   if( world_audio_last_tick + (double)k_audio_random_hz < vg_time )
-   {
-      world_audio_last_tick = vg_time;
-
-      float chance = vg_randf();
-      if( chance < k_audio_random_freq )
-      {
-         world_audio_spawn_random( around );
-      }
-   }
-
-   /* Spacialize */
-   for( int i=0; i<vg_list_size(world_ambient_layers); i++ )
-   {
-      struct world_ambient_layer *layer = &world_ambient_layers[i];
-
-      if( layer->sys.is_playing )
-         audio_spacialize( &layer->sys, layer->pos, around, ears, 30.0f );
-   }
-}
-
-static void world_audio_debug(void)
-{
-   for( int i=0; i<vg_list_size(world_ambient_layers); i++ )
-   {
-      struct world_ambient_layer *layer = &world_ambient_layers[i];
-
-      if( layer->sys.is_playing )
-      {
-         vg_line_pt3( layer->pos, 1.0f, 0xffff00ff );
-      }
-   }
-}
-
-#endif /* WORLD_AUDIO_H */
+void world_fadeout_audio( world_instance *world );
+void world_audio_sample_distances( v3f co, int *index, float *value );
+enum audio_sprite_type 
+world_audio_sample_sprite_random( v3f origin, v3f output );