/* SPDX-License-Identifier: GPL-3.0-or-later */
/* Copyright (C) 2021 KikooDX */

#include "particles.h"
#include <gint/display.h>

extern struct Particle particles[MAX_PARTICLES];

void particle_create(bopti_image_t *texture, int x, int y, int frame_width,
                     int frame_duration, int looping)
{
	/* find unused slot */
	int i = MAX_PARTICLES;
	while (i-- > 0)
		if (!particles[i].life)
			break;
	struct Particle *particle = &particles[i];

	particle->texture = texture;
	particle->x = x;
	particle->y = y;
	particle->frame_width = frame_width;
	particle->frame_height = texture->height;
	particle->frame_duration = frame_duration;
	particle->frame = 0;
	particle->life_ini = frame_duration * texture->width / frame_width;
	particle->life = particle->life_ini;
	particle->looping = looping;
}