Mercurial > molko
diff src/core/image.c @ 59:52792b863ff7
misc: separate core from game
author | David Demelier <markand@malikania.fr> |
---|---|
date | Tue, 21 Jan 2020 12:42:33 +0100 |
parents | src/image.c@9d1421c09dfb |
children | ed72843a7194 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/core/image.c Tue Jan 21 12:42:33 2020 +0100 @@ -0,0 +1,56 @@ +/* + * image.c -- basic image management + * + * Copyright (c) 2020 David Demelier <markand@malikania.fr> + * + * 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 <assert.h> +#include <stdbool.h> + +#include <SDL_image.h> + +#include "error_p.h" +#include "texture_p.h" + +struct texture * +image_openf(const char *path) +{ + assert(path); + + SDL_Surface *surface = IMG_Load(path); + + if (!surface) { + error_sdl(); + return NULL; + } + + return texture_from_surface(surface); +} + +struct texture * +image_openb(const void *buffer, size_t size) +{ + assert(buffer); + + SDL_RWops *ops = SDL_RWFromConstMem(buffer, size); + SDL_Surface *surface; + + if (!ops || !(surface = IMG_Load_RW(ops, true))) { + error_sdl(); + return NULL; + } + + return texture_from_surface(surface); +}