The other part.

primitve_types.h

#ifndef SAPPHIRE_PRIMITIVE_TYPES_HEAD
#define SAPPHIRE_PRIMITIVE_TYPES_HEAD

#include <stdint.h>

#ifdef __cplusplus

extern "C" {

#endif

struct BezierCurve_arg{
    bool cubic;
    uint32_t color;
    unsigned int step;
    int x[4];
    int y[4];
};

struct Complex_arg{
    int x;
    int y;
    unsigned int w;
    unsigned int h;
    unsigned int radius;
    uint32_t color[2];
};

struct Line_arg{
    int x[2];
    int y[2];
    uint32_t color[2];
};

struct Ellipse_arg{
    int x;
    int y;
    unsigned int hradius;
    unsigned int vradius;
    float angle;
    uint32_t color[2];
};

struct Rectangle_arg{
    int x;
    int y;
    unsigned int width;
    unsigned int height;
    uint32_t color[4];
};

struct Triangle_arg{
    int x[3];
    int y[3];
    uint32_t color[3];
};

struct Point_arg{
    int x;
    int y;
    uint32_t color;
};

#ifdef __cplusplus

}

#endif

#endif