2026-04-14 01:28:38 -05:00
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#pragma once
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#include "pxl8_net.h"
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2026-04-15 00:27:16 -05:00
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#include "demo3d_chunk_cache.h"
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2026-04-14 01:28:38 -05:00
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#include "demo3d_protocol.h"
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#include "pxl8_types.h"
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#define DEMO3D_NET_INPUT_HISTORY_SIZE 64
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#define DEMO3D_NET_USERDATA_SIZE 56
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#define DEMO3D_NET_TICK_RATE 30.0f
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typedef struct demo3d_world demo3d_world;
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typedef struct demo3d_net {
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pxl8_net* transport;
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demo3d_chunk_cache* chunk_cache;
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i32 chunk_cx;
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i32 chunk_cz;
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bool has_chunk;
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demo3d_world* world;
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u64 highest_tick;
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f32 interp_time;
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demo3d_entity_state entities[DEMO3D_MAX_SNAPSHOT_ENTITIES];
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demo3d_entity_state prev_entities[DEMO3D_MAX_SNAPSHOT_ENTITIES];
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demo3d_snapshot_header prev_snapshot;
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demo3d_snapshot_header snapshot;
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u64 input_head;
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demo3d_input_msg input_history[DEMO3D_NET_INPUT_HISTORY_SIZE];
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u64 input_oldest_tick;
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u8 predicted_state[DEMO3D_NET_USERDATA_SIZE];
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u64 predicted_tick;
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} demo3d_net;
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demo3d_net* demo3d_net_create(const pxl8_net_config* config);
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void demo3d_net_destroy(demo3d_net* ng);
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pxl8_result demo3d_net_connect(demo3d_net* ng);
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bool demo3d_net_connected(const demo3d_net* ng);
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void demo3d_net_disconnect(demo3d_net* ng);
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const demo3d_entity_state* demo3d_net_entities(const demo3d_net* ng);
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const u8* demo3d_net_entity_prev_userdata(const demo3d_net* ng, u64 entity_id);
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const u8* demo3d_net_entity_userdata(const demo3d_net* ng, u64 entity_id);
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const demo3d_input_msg* demo3d_net_input_at(const demo3d_net* ng, u64 tick);
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u64 demo3d_net_input_oldest_tick(const demo3d_net* ng);
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void demo3d_net_input_push(demo3d_net* ng, const demo3d_input_msg* input);
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f32 demo3d_net_lerp_alpha(const demo3d_net* ng);
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bool demo3d_net_needs_correction(const demo3d_net* ng);
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u64 demo3d_net_player_id(const demo3d_net* ng);
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bool demo3d_net_poll(demo3d_net* ng);
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u8* demo3d_net_predicted_state(demo3d_net* ng);
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void demo3d_net_predicted_tick_set(demo3d_net* ng, u64 tick);
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pxl8_result demo3d_net_send_command(demo3d_net* ng, const demo3d_command_msg* cmd);
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pxl8_result demo3d_net_send_input(demo3d_net* ng, const demo3d_input_msg* input);
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const demo3d_snapshot_header* demo3d_net_snapshot(const demo3d_net* ng);
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u64 demo3d_net_tick(const demo3d_net* ng);
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void demo3d_net_update(demo3d_net* ng, f32 dt);
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void demo3d_net_set_chunk_cache(demo3d_net* ng, demo3d_chunk_cache* cache);
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demo3d_chunk_cache* demo3d_net_chunk_cache(demo3d_net* ng);
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void demo3d_net_set_world(demo3d_net* ng, demo3d_world* world);
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i32 demo3d_net_chunk_cx(const demo3d_net* ng);
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i32 demo3d_net_chunk_cz(const demo3d_net* ng);
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bool demo3d_net_has_chunk(const demo3d_net* ng);
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pxl8_result demo3d_net_spawn(demo3d_net* ng, f32 x, f32 y, f32 z, f32 yaw, f32 pitch);
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#ifdef PXL8_ASYNC_THREADS
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void demo3d_net_start_thread(demo3d_net* ng);
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void demo3d_net_stop_thread(demo3d_net* ng);
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bool demo3d_net_dispatch_packet(demo3d_net* ng, const pxl8_packet* pkt);
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#endif
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