1 files changed, 0 insertions, 87 deletions
diff --git a/gfx/fb.c b/gfx/fb.c
deleted file mode 100644
index 75daed22..00000000
--- a/gfx/fb.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/* Copyright (C) 2018  C. McEnroe <june@causal.agency>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <err.h>
-#include <fcntl.h>
-#include <linux/fb.h>
-#include <stdbool.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/ioctl.h>
-#include <sys/mman.h>
-#include <sysexits.h>
-#include <termios.h>
-#include <unistd.h>
-
-#include "gfx.h"
-
-static struct termios saveTerm;
-static void restoreTerm(void) {
-	tcsetattr(STDERR_FILENO, TCSADRAIN, &saveTerm);
-}
-
-int main(int argc, char *argv[]) {
-	int error;
-
-	error = init(argc, argv);
-	if (error) return error;
-
-	const char *path = getenv("FRAMEBUFFER");
-	if (!path) path = "/dev/fb0";
-
-	int fb = open(path, O_RDWR);
-	if (fb < 0) err(EX_OSFILE, "%s", path);
-
-	struct fb_var_screeninfo info;
-	error = ioctl(fb, FBIOGET_VSCREENINFO, &info);
-	if (error) err(EX_IOERR, "%s", path);
-
-	size_t size = 4 * info.xres * info.yres;
-	uint32_t *buf = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fb, 0);
-	if (buf == MAP_FAILED) err(EX_IOERR, "%s", path);
-
-	error = tcgetattr(STDERR_FILENO, &saveTerm);
-	if (error) err(EX_IOERR, "tcgetattr");
-	atexit(restoreTerm);
-
-	struct termios term = saveTerm;
-	term.c_lflag &= ~(ICANON | ECHO);
-	error = tcsetattr(STDERR_FILENO, TCSADRAIN, &term);
-	if (error) err(EX_IOERR, "tcsetattr");
-
-	uint32_t saveBg = buf[0];
-
-	uint32_t back[info.xres * info.yres];
-	for (;;) {
-		draw(back, info.xres, info.yres);
-		memcpy(buf, back, size);
-
-		char in;
-		ssize_t len = read(STDERR_FILENO, &in, 1);
-		if (len < 0) err(EX_IOERR, "read");
-		if (!len) return EX_DATAERR;
-
-		if (!input(in)) {
-			for (uint32_t i = 0; i < info.xres * info.yres; ++i) {
-				buf[i] = saveBg;
-			}
-			fprintf(stderr, "%s\n", status());
-			return EX_OK;
-		}
-	}
-}