// lighting.h
#pragma once

typedef enum { LIGHT_DIR=0, LIGHT_POINT } LightType;

typedef struct {
    LightType type;
    float color[3];
    float intensity;
    float direction[3];
    float position[3];
    float range;
} Light;

Light* light_create_dir(float r, float g, float b, float intensity, float dx, float dy, float dz);
Light* light_create_point(float r, float g, float b, float intensity, float x, float y, float z, float range);
void light_destroy(Light* light);