--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/font.c	Tue Jan 07 20:28:35 2020 +0100
@@ -0,0 +1,95 @@
+/*
+ * font.c -- basic font 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 <stdio.h>
+
+#include <SDL_ttf.h>
+
+#include "font.h"
+#include "texture_p.h"
+
+struct font {
+	TTF_Font *handle;
+};
+
+struct font *
+font_openf(const char *path, unsigned size)
+{
+	assert(path);
+
+	struct font *f;
+
+	if (!(f = calloc(1, sizeof (struct font))))
+		return NULL;
+	if (!(f->handle = TTF_OpenFont(path, size))) {
+		free(f);
+		return NULL;
+	}
+
+	return f;
+}
+
+struct font *
+font_openb(const void *buffer, size_t buflen, unsigned size)
+{
+	struct font *f;
+	SDL_RWops *ops;
+
+	assert(buffer);
+
+	if (!(f = calloc(1, sizeof (struct font))))
+		return NULL;
+
+	if (!(ops = SDL_RWFromConstMem(buffer, buflen))) {
+		free(f);
+		return NULL;
+	}
+
+	if (!(f->handle = TTF_OpenFontRW(ops, true, size))) {
+		free(f);
+		return NULL;
+	}
+
+	return NULL;
+}
+
+struct texture *
+font_render(struct font *font, const char *text, uint32_t color)
+{
+	assert(font);
+	assert(text);
+
+	/* TODO: refactor this with window.c */
+	SDL_Color fg = {
+		.r = color >> 24 & 0xff,
+		.g = color >> 16 & 0xff,
+		.b = color >> 8  & 0xff,
+		.a = color       & 0xff
+	};
+
+	return texture_from_surface(TTF_RenderUTF8_Blended(font->handle, text, fg));
+}
+
+void
+font_close(struct font *font)
+{
+	TTF_CloseFont(font->handle);
+	free(font);
+}