lighting.h

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#ifndef LIGHTING_H
#define LIGHTING_H
 
struct WorldShaders;
struct Window;
struct Node;
struct Camera;
 
 
typedef struct PointLight {
    vec3 color; 
    float bias; 
    float size; 
    float constant; 
    float linear; 
    float quadratic; 
} PointLight;
 
 
typedef struct DirectionalLight {
    vec3 color; 
    float bias; 
    float size; 
    float constant; 
    float linear; 
    float quadratic; 
} DirectionalLight;
 
 
typedef struct SpotLight {
    vec3 color; 
    float bias; 
    float size; 
    float constant; 
    float linear; 
    float quadratic; 
    float cutOff; 
    float outerCutOff; 
} SpotLight;
 
 
enum Lightings {
    POINT_LIGHT, 
    DIRECTIONAL_LIGHT, 
    SPOT_LIGHT, 
    LIGHTS_COUNT 
};
 
 
typedef struct LightingBuffer {
    struct Node **lightings; 
    u32 length; 
    u32 index; 
} LightingBuffer;
 
 
void set_lightings(u8 lightsCount[LIGHTS_COUNT]);
 
#endif