--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/libmlk-core/core/image.c	Fri Oct 01 20:30:00 2021 +0200
@@ -0,0 +1,68 @@
+/*
+ * image.c -- basic image management
+ *
+ * Copyright (c) 2020-2021 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 <SDL_image.h>
+
+#include "error.h"
+#include "texture.h"
+#include "window.h"
+#include "window_p.h"
+
+static void
+dimensions(struct texture *tex)
+{
+	int w, h;
+
+	if (SDL_QueryTexture(tex->handle, NULL, NULL, &w, &h) < 0)
+		tex->w = tex->h = 0;
+	else {
+		tex->w = w;
+		tex->h = h;
+	}
+}
+
+int
+image_open(struct texture *tex, const char *path)
+{
+	assert(tex);
+	assert(path);
+
+	if (!(tex->handle = IMG_LoadTexture(RENDERER(), path)))
+		return errorf("%s", SDL_GetError());
+
+	dimensions(tex);
+
+	return 0;
+}
+
+int
+image_openmem(struct texture *tex, const void *buffer, size_t size)
+{
+	assert(buffer);
+
+	SDL_RWops *ops = SDL_RWFromConstMem(buffer, size);
+
+	if (!ops || !(tex->handle = IMG_LoadTexture_RW(RENDERER(), ops, 1)))
+		return errorf("%s", SDL_GetError());
+
+	dimensions(tex);
+
+	return 0;
+}