X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=world_audio.c;h=8a167e402b4889c753a2489be87eeead1a58c172;hb=2f44245bafbb83a2172e544a7a2965ae837186ed;hp=ee1aeca7d7587db621b3d829fca5543bcbbb2ce9;hpb=74174e4357c402824302174845f89b975dba5981;p=carveJwlIkooP6JGAAIwe30JlM.git

diff --git a/world_audio.c b/world_audio.c
index ee1aeca..8a167e4 100644
--- a/world_audio.c
+++ b/world_audio.c
@@ -13,7 +13,7 @@ VG_STATIC void world_fadeout_audio( world_instance *world )
                       " audio.\n" );
    }
 
-   u8 world_id = (world - world_static.worlds) + 1;
+   u8 world_id = (world - world_static.instances) + 1;
 
    audio_lock();
    for( u32 i=0; i<AUDIO_CHANNELS; i++ ){
@@ -44,7 +44,8 @@ enum audio_sprite_type world_audio_sample_sprite_random(v3f origin, v3f output)
 
    world_instance *world = world_current_instance();
    
-   if( ray_world( world, pos, (v3f){0.0f,-1.0f,0.0f}, &contact ) ){
+   if( ray_world( world, pos, (v3f){0.0f,-1.0f,0.0f}, &contact, 
+            k_material_flag_ghosts ) ){
       struct world_surface *mat = ray_hit_surface( world, &contact );
 
       if( mat->info.surface_prop == k_surface_prop_grass){
@@ -104,7 +105,8 @@ VG_STATIC void world_audio_sample_distances( v3f co, int *index, float *value )
    float dist = 200.0f;
 
    for( int i=0; i<10; i++ ){
-      if( ray_world( world_current_instance(), rc, rd, &ray ) ){
+      if( ray_world( world_current_instance(), rc, rd, &ray, 
+                     k_material_flag_ghosts ) ){
          dist = (float)i*5.0f + ray.dist;
          break;
       }
@@ -127,7 +129,7 @@ VG_STATIC void world_audio_sample_distances( v3f co, int *index, float *value )
             v3f p1;
             v3_muladds( ro, sample_directions[i], distances[i], p1 );
             vg_line( ro, p1, colour );
-            vg_line_pt3( p1, 0.1f, colour );
+            vg_line_point( p1, 0.1f, colour );
          }
       }
    }