58 lines
1.8 KiB
C
58 lines
1.8 KiB
C
#pragma once
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#include "system.h"
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#include "librg.h"
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#include "packet.h"
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#include "flecs/flecs.h"
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#define WORLD_ERROR_NONE +0x0000
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#define WORLD_ERROR_OUTOFMEM -0x0001
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#define WORLD_ERROR_INVALID_BLOCKS -0x0002
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#define WORLD_ERROR_INVALID_DIMENSIONS -0x0003
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#define WORLD_ERROR_INVALID_BUFFER -0x0004
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#define WORLD_ERROR_TRACKER_FAILED -0x0005
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#define WORLD_LAYERING 0
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#define WORLD_TRACKER_LAYERS 3
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#define WORLD_TRACKER_UPDATE_FAST_MS 100
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#define WORLD_TRACKER_UPDATE_NORMAL_MS 500
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#define WORLD_TRACKER_UPDATE_SLOW_MS 1000
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#define WORLD_BLOCK_SIZE 64
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#define WORLD_PKT_READER(name) int32_t name(void* data, uint32_t datalen, void *udata)
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typedef WORLD_PKT_READER(world_pkt_reader_proc);
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#define WORLD_PKT_WRITER(name) int32_t name(pkt_header *pkt, void *udata)
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typedef WORLD_PKT_WRITER(world_pkt_writer_proc);
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typedef struct {
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uint8_t *data;
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uint32_t seed;
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uint32_t size;
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uint16_t chunk_size;
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uint16_t chunk_amount;
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uint16_t dim;
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uint64_t tracker_update[3];
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uint8_t active_layer_id;
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ecs_world_t *ecs;
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ecs_query_t *ecs_update;
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librg_world *tracker;
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world_pkt_reader_proc *reader_proc;
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world_pkt_writer_proc *writer_proc;
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} world_data;
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void world_setup_pkt_handlers(world_pkt_reader_proc *reader_proc, world_pkt_writer_proc *writer_proc);
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int32_t world_init(int32_t seed, uint16_t chunk_size, uint16_t chunk_amount);
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int32_t world_destroy(void);
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int32_t world_update(void);
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int32_t world_read(void* data, uint32_t datalen, void *udata);
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int32_t world_write(pkt_header *pkt, void *udata);
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uint32_t world_buf(uint8_t const **ptr, uint32_t *width);
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ecs_world_t * world_ecs(void);
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librg_world * world_tracker(void);
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uint16_t world_chunk_size(void);
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uint16_t world_chunk_amount(void);
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uint16_t world_dim(void);
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