Move gfx frontends around to simplify build

I forgot that you can expand variables inside variables names in make.
Certainly makes some fun things possible.

1 files changed, 0 insertions, 90 deletions

diff --git a/bin/gfb.c b/bin/gfb.c
deleted file mode 100644
index 503a8781..00000000
--- a/bin/gfb.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/* Copyright (c) 2018, Curtis McEnroe <programble@gmail.com>
- *
- * 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>
-
-extern int init(int argc, char *argv[]);
-extern const char *status(void);
-extern void draw(uint32_t *buf, size_t xres, size_t yres);
-extern bool input(char in);
-
-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;
-        }
-    }
-}