#pragma once

#include "pxl8_mesh.h"
#include "pxl8_types.h"
#include "pxl8_vxl.h"

#ifdef __cplusplus
extern "C" {
#endif

typedef struct pxl8_vxl_render_state {
    u8 _unused;
} pxl8_vxl_render_state;

pxl8_vxl_render_state* pxl8_vxl_render_state_create(void);
void pxl8_vxl_render_state_destroy(pxl8_vxl_render_state* state);

typedef struct pxl8_vxl_mesh_config {
    bool ambient_occlusion;
    bool vertex_heights;
    f32 ao_strength;
    f32 texture_scale;
    i32 chunk_x;
    i32 chunk_y;
    i32 chunk_z;
    u64 seed;
} pxl8_vxl_mesh_config;

#define PXL8_VXL_MESH_CONFIG_DEFAULT ((pxl8_vxl_mesh_config){ \
    .ambient_occlusion = true, \
    .vertex_heights = true, \
    .ao_strength = 0.2f, \
    .texture_scale = 1.0f, \
    .chunk_x = 0, \
    .chunk_y = 0, \
    .chunk_z = 0, \
    .seed = 12345 \
})

pxl8_mesh* pxl8_vxl_build_mesh(const pxl8_vxl_chunk* chunk,
                               const pxl8_vxl_chunk** neighbors,
                               const pxl8_vxl_block_registry* registry,
                               const pxl8_vxl_mesh_config* config);

#ifdef __cplusplus
}
#endif