found and fixed the annoying threading memory bug

src/audio/backend.jai

@@ -1,4 +1,21 @@
+AUDIO_THREAD_TEMP_STORAGE_SIZE :: 4096;
+audio_thread_temp_storage      : Temporary_Storage;
+audio_thread_temp_storage_data : [AUDIO_THREAD_TEMP_STORAGE_SIZE] u8 #align 64;
+audio_thread_context_ready     : bool = false;
+audio_thread_context           : #Context;
+
+audio_init_thread_context :: () {
+    audio_thread_context = default_context;
+    audio_thread_context.temporary_storage = *audio_thread_temp_storage;
+    audio_thread_temp_storage.data          = audio_thread_temp_storage_data.data;
+    audio_thread_temp_storage.size          = audio_thread_temp_storage_data.count;
+    audio_thread_temp_storage.original_data = audio_thread_temp_storage_data.data;
+    audio_thread_temp_storage.original_size = audio_thread_temp_storage_data.count;
+    audio_thread_context_ready = true;
+}
+
 sokol_audio_callback :: (buffer: *float, num_frames: s32, num_channels: s32) #c_call {
-    push_context,defer_pop default_context;
+    if !audio_thread_context_ready then return;
+    push_context,defer_pop audio_thread_context;
     mixer_get_samples(buffer, num_frames, num_channels);
 }

src/main.jai

@@ -94,6 +94,8 @@ init :: () {
         logger = .{ func = slog_func },
     }));
     asset_manager_init();
+    Thread.init(*g_mixer.mutex);
+    audio_init_thread_context();
     saudio_setup(*(saudio_desc.{
         logger = .{ func = slog_func },
         stream_cb = sokol_audio_callback,

src/rendering/animation.jai

@@ -37,7 +37,7 @@ animation_player_tick :: (player: *Animation_Player) {
 
 animation_draw :: (player: *Animation_Player, position: Vector3, flipX: bool = false, flipY: bool = false) {
     animation_player_tick(player);
-    if player.current_animation == null then log_warn("Trying to draw a null animation!!");
+    if player.current_animation == null then return;
     create_billboard_rendering_task(position, player.current_animation, player.current_frame, flipX, flipY);
 }
 
@@ -57,6 +57,7 @@ animation_set_if_not :: (player: *Animation_Player, animation: string) {
 }
 
 animation_is :: (player: *Animation_Player, animation: string) -> bool {
+    if player.current_animation == null then return false;
     _, pack, anim := split_from_left(animation, ".");
     return player.current_animation.name == anim;
 }