vg_info( "%d foliage models added\n", count );
}
-#if 0
-VG_STATIC void world_ents_allocate( world_instance *world )
-{
- vg_info( "Allocating entities\n" );
-
- /* --count entites to allocate buffers for them.--
- * --maybe in the future we just store these numbers in the model file...--
- *
- * ... 16.03.23: I HOPE YOUR FUCKING HAPPY
- * ... 22.03.23: incomprehensible pain
- *
- * -- use this in world_routes too --
- *
- */
-
- struct countable
- {
- enum classtype ct, ct1;
- void **to_allocate;
- u32 item_size;
- int count;
- }
- entity_counts[] =
- {
- {
- k_classtype_spawn,
- k_classtype_none,
- (void*)&world->spawns,
- sizeof(struct respawn_point)
- },
- {
- k_classtype_audio,
- k_classtype_none,
- (void*)&world->audio_things,
- sizeof(struct world_audio_thing)
- },
- {
- k_classtype_world_light,
- k_classtype_none,
- (void*)&world->lights,
- sizeof(struct world_light)
- },
- {
- k_classtype_nonlocal_gate,
- k_classtype_none,
- (void*)&world->nonlocal_gates,
- sizeof(struct nonlocal_gate)
- },
- };
-
- for( int i=0; i<vg_list_size(entity_counts); i++ )
- entity_counts[i].count = 0;
-
- for( int i=0; i<world->meta->info.node_count; i++ )
- {
- mdl_node *pnode = mdl_node_from_id( world->meta, i );
-
- for( int j=0; j<vg_list_size(entity_counts); j ++ )
- {
- if( (pnode->classtype == entity_counts[j].ct) ||
- (pnode->classtype == entity_counts[j].ct1) )
- {
- pnode->sub_uid = entity_counts[j].count;
- entity_counts[j].count ++;
- break;
- }
- }
- }
-
- for( int i=0; i<vg_list_size(entity_counts); i++ )
- {
- struct countable *counter = &entity_counts[i];
-
- u32 bufsize = counter->item_size*counter->count;
- *counter->to_allocate = vg_linear_alloc( world_global.generic_heap,
- bufsize );
- memset( *counter->to_allocate, 0, bufsize );
- }
-
- world->volume_bh = bh_create( world_global.generic_heap,
- &bh_system_volumes,
- world,
- world->volume_count,
- 1 );
-}
-#endif
#if 0
-VG_STATIC void world_pct_spawn( world_instance *world, mdl_node *pnode )
-{
- struct respawn_point *rp = &world->spawns[ world->spawn_count ++ ];
-
- v3_copy( pnode->co, rp->co );
- v4_copy( pnode->q, rp->q );
- rp->name = mdl_pstr( world->meta, pnode->pstr_name );
-}
-
-VG_STATIC void world_pct_water( world_instance *world, mdl_node *pnode )
-{
- if( world->water.enabled )
- {
- vg_warn( "Multiple water surfaces in level! ('%s')\n",
- mdl_pstr( world->meta, pnode->pstr_name ));
- return;
- }
-
- world->water.enabled = 1;
- water_set_surface( world, pnode->co[1] );
-}
VG_STATIC void world_pct_audio( world_instance *world, mdl_node *pnode )
{
world->audio_things_count ++;
}
-VG_STATIC void world_pct_world_light( world_instance *world, mdl_node *pnode )
-{
- struct world_light *light = &world->lights[ world->light_count ++ ];
- light->node = pnode;
- light->inf = mdl_get_entdata( world->meta, pnode );
-
- q_m3x3( pnode->q, light->inverse_world );
- v3_copy( pnode->co, light->inverse_world[3] );
- m4x3_invert_affine( light->inverse_world, light->inverse_world );
-
- light->angle_sin_cos[0] = sinf( light->inf->angle * 0.5f );
- light->angle_sin_cos[1] = cosf( light->inf->angle * 0.5f );
-}
-
VG_STATIC void world_pct_nonlocal_gate( world_instance *world, mdl_node *pnode )
{
struct nonlocal_gate *gate = &world->nonlocal_gates[
v2_copy( inf->dims, gate->gate.dims );
}
-VG_STATIC void world_entities_process( world_instance *world )
-{
- struct entity_instruction
- {
- enum classtype ct;
- void (*process)( world_instance *world, mdl_node *pnode );
- }
- entity_instructions[] =
- {
- { k_classtype_spawn, world_pct_spawn },
- { k_classtype_water, world_pct_water },
- { k_classtype_audio, world_pct_audio },
- { k_classtype_world_light, world_pct_world_light },
- { k_classtype_nonlocal_gate, world_pct_nonlocal_gate }
- };
-
- for( int i=0; i<world->meta->info.node_count; i++ )
- {
- mdl_node *pnode = mdl_node_from_id( world->meta, i );
-
- for( int j=0; j<vg_list_size(entity_instructions); j++ )
- {
- struct entity_instruction *instr = &entity_instructions[j];
-
- if( pnode->classtype == instr->ct )
- {
- instr->process( world, pnode );
- break;
- }
- }
- }
-}
VG_STATIC void world_link_nonlocal_gates( int index_a, int index_b )
{
vg_info( "Linking non-local gates\n" );
}
#endif
-#if 0
-VG_STATIC float colour_luminance( v3f v )
-{
- return v3_dot( v, (v3f){0.2126f, 0.7152f, 0.0722f} );
-}
-
-VG_STATIC float calc_light_influence( world_instance *world, v3f position,
- int light )
-{
- struct world_light *world_light = &world->lights[ light ];
- struct classtype_world_light *inf = world_light->inf;
-
- v3f light_delta;
- v3_sub( world_light->node->co, position, light_delta );
- v3_muls( light_delta, 10.0f, light_delta );
-
- float quadratic = v3_dot( light_delta, light_delta ),
- attenuation = 1.0f/( 1.0f + quadratic );
-
- float quadratic_light = attenuation * colour_luminance( inf->colour );
-
- if( (inf->type == k_light_type_point) ||
- (inf->type == k_light_type_point_nighttime_only) )
- {
- return quadratic_light;
- }
- else if( (inf->type == k_light_type_spot) ||
- (inf->type == k_light_type_spot_nighttime_only) )
- {
- v3f dir;
- q_mulv( world_light->node->q, (v3f){0.0f,1.0f,0.0f}, dir );
-
- float spot_theta = vg_maxf( 0.0f, v3_dot( light_delta, dir ) ),
- falloff = spot_theta >= 0.0f? 1.0f: 0.0f;
-
- return quadratic_light * falloff;
- }
- else
- return 0.0f;
-}
-#endif
-
VG_STATIC void world_generate( world_instance *world )
{
/*
int total_cubes = icubes_count[0]*icubes_count[1]*icubes_count[2];
u32 *cubes_index = vg_linear_alloc( world_global.generic_heap,
- total_cubes * sizeof(u32) * 2.0f );
+ vg_align8(total_cubes*sizeof(u32)*2) );
vg_info( "Computing light cubes (%d) [%f %f %f] -> [%f %f %f]\n",
total_cubes, cubes_min[0], -cubes_min[2], cubes_min[1],
world->texture_count = world->meta.textures.count+1;
world->textures = vg_linear_alloc( world_global.generic_heap,
- sizeof(GLuint)*world->texture_count );
+ vg_align8(sizeof(GLuint)*world->texture_count) );
vg_acquire_thread_sync();
{
world->surface_count = world->meta.materials.count+1;
world->surfaces = vg_linear_alloc( world_global.generic_heap,
- sizeof(struct world_surface)*world->surface_count );
+ vg_align8(sizeof(struct world_surface)*world->surface_count) );
/* error material */
struct world_surface *errmat = &world->surfaces[0];
mesh_free( &world->mesh_route_lines );
mesh_free( &world->mesh_geo );
mesh_free( &world->mesh_no_collide );
-
+
+ /* glDeleteBuffers silently ignores 0's and names that do not correspond to
+ * existing buffer objects.
+ * */
glDeleteBuffers( 1, &world->tbo_light_entities );
glDeleteTextures( 1, &world->tex_light_entities );
glDeleteTextures( 1, &world->tex_light_cubes );
/* FIXME: CANT DO THIS HERE */
/* whynot? */
+ /* oh this should be moved to a global function */
world_global.time = 0.0;
world_global.rewind_from = 0.0;
world_global.rewind_to = 0.0;
vg_linear_clear( world->audio_vgl );
#endif
-
vg_release_thread_sync();
}
memset( &world->meta, 0, sizeof(mdl_context) );
/*
- * TODO: Theres probably a better way to do this?
- */
+ * TODO: Theres probably a better way to do this? */
+ /* yep, find all members that can be memsetted to 0. this is probably
+ * every member anyway, given the below is just setting to 0
+ *
+ * also: rename clean to init? */
world->textures = NULL;
world->texture_count = 0;
world->geo_bh = NULL;
world->volume_bh = NULL;
world->audio_bh = NULL;
+ world->rendering_gate = NULL;
world->water.enabled = 0;
ent_gate *gate = mdl_arritm( &world->ent_gate, j );
gate_transform_update( gate );
}
+
+ /* water */
+ for( u32 j=0; j<mdl_arrcount(&world->ent_water); j++ ){
+ ent_water *water = mdl_arritm( &world->ent_water, j );
+ if( world->water.enabled ){
+ vg_warn( "Multiple water surfaces in level!\n" );
+ break;
+ }
+
+ world->water.enabled = 1;
+ water_set_surface( world, water->transform.co[1] );
+ }
+
+ /* volumes */
+ for( u32 j=0; j<mdl_arrcount(&world->ent_volume); j++ ){
+ ent_volume *volume = mdl_arritm( &world->ent_volume, j );
+ mdl_transform_m4x3( &volume->transform, volume->to_world );
+ m4x3_invert_full( volume->to_world, volume->to_local );
+ }
+
+ /* audio packs */
+ for( u32 j=0; j<mdl_arrcount(&world->ent_audio); j++ ){
+ ent_audio *audio = mdl_arritm( &world->ent_audio, j );
+
+ for( u32 k=0; k<audio->clip_count; k++ ){
+ ent_audio_clip *clip = mdl_arritm( &world->ent_audio_clip,
+ audio->clip_start+k );
+
+ if( clip->file.pack_size ){
+ u32 size = clip->file.pack_size,
+ offset = clip->file.pack_offset;
+
+ /* FIXME: Ditchable asset! */
+ void *data = mdl_arritm(&world->meta.pack, clip->file.pack_offset);
+
+ clip->clip.path = NULL;
+ clip->clip.flags = audio->flags;
+ clip->clip.data = data;
+ clip->clip.size = size;
+ }
+ else{
+ clip->clip.path = mdl_pstr( &world->meta, clip->file.pstr_path );
+ clip->clip.flags = audio->flags;
+ clip->clip.data = NULL;
+ clip->clip.size = 0;
+ }
+
+ audio_clip_load( &clip->clip, world_global.generic_heap );
+ }
+ }
}
VG_STATIC void world_load( world_instance *world, const char *path )
mdl_load_metadata_block( &world->meta, world_global.generic_heap );
mdl_load_animation_block( &world->meta, world_global.generic_heap );
mdl_load_mesh_block( &world->meta, world_global.generic_heap );
+
+ /* TODO: This should get a seperate memory area */
mdl_load_pack_block( &world->meta, world_global.generic_heap );
mdl_load_array( &world->meta, &world->ent_gate,
"ent_checkpoint", world_global.generic_heap );
mdl_load_array( &world->meta, &world->ent_route,
"ent_route", world_global.generic_heap );
+ mdl_load_array( &world->meta, &world->ent_water,
+ "ent_water", world_global.generic_heap );
+ mdl_load_array( &world->meta, &world->ent_audio_clip,
+ "ent_audio_clip", world_global.generic_heap );
+ mdl_load_array( &world->meta, &world->ent_audio,
+ "ent_audio", world_global.generic_heap );
+ mdl_load_array( &world->meta, &world->ent_volume,
+ "ent_volume", world_global.generic_heap );
mdl_close( &world->meta );
#endif
world_routes_ent_init( world );
world_entities_init( world );
+ world->volume_bh = bh_create( world_global.generic_heap,
+ &bh_system_volumes,
+ world,
+ mdl_arrcount( &world->ent_volume ),
+ 1 );
/* main bulk */
world_generate( world );