// Copyright (c) 2014, Loïc Hoguin <essen@ninenines.eu>
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

#include "esdl2.h"

void dtor_Texture(ErlNifEnv* env, void* obj)
{
	SDL_DestroyTexture(NIF_RES_GET(Texture, obj));
}

NIF_FUNCTION(create_texture_from_surface)
{
	void* renderer_res;
	void* surface_res;
	SDL_Texture* texture;
	ERL_NIF_TERM term;

	BADARG_IF(!enif_get_resource(env, argv[0], res_Renderer, &renderer_res));
	BADARG_IF(!enif_get_resource(env, argv[1], res_Surface, &surface_res));

	texture = SDL_CreateTextureFromSurface(NIF_RES_GET(Renderer, renderer_res), NIF_RES_GET(Surface, surface_res));
	if (!texture)
		return sdl_error_tuple(env);

	NIF_RES_TO_TERM(Texture, texture, term);

	return enif_make_tuple2(env,
		atom_ok,
		term
	);
}