Clean out for expt

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 0 insertions, 84 deletions

diff --git a/sys/dev/vcons/vcons_io.c b/sys/dev/vcons/vcons_io.c
deleted file mode 100644
index f4e693e..0000000
--- a/sys/dev/vcons/vcons_io.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Copyright (c) 2023-2024 Ian Marco Moffett and the Osmora Team.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- *    this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of Hyra nor the names of its
- *    contributors may be used to endorse or promote products derived from
- *    this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <dev/vcons/vcons_io.h>
-#include <dev/vcons/vcons.h>
-#include <sys/cdefs.h>
-#include <sys/ascii.h>
-
-static void
-vcons_expand_tab(struct vcons_screen *scr)
-{
-    for (size_t i = 0; i < VCONS_TAB_WIDTH; ++i) {
-        vcons_putch(scr, ' ');
-    }
-}
-
-/*
- * This routine tries to process the output `c'.
- *
- * Returns < 0 value on failure. Values >= 0
- * is `c' which may differ from the original.
- *
- * This routine also may modify the screen state
- * if `c' is a control character.
- */
-int
-vcons_process_output(struct vcons_screen *scr, int c)
-{
-    struct vcons_cursor *cursor = &scr->cursor;
-
-    switch (c) {
-    case ASCII_LF:
-        scr->cpy_y++;
-        cursor->ypos += FONT_HEIGHT;
-
-        scr->cpy_x = 0;
-        cursor->xpos = 0;
-        break;
-    case ASCII_CR:
-        scr->cpy_x = 0;
-        cursor->xpos = 0;
-        break;
-    case ASCII_HT:
-        vcons_expand_tab(scr);
-        break;
-    case ASCII_BS:
-        if (cursor->xpos > 0) {
-            scr->cpy_x--;
-            cursor->xpos -= FONT_WIDTH;
-        }
-        break;
-    default:
-        return -1;
-    }
-
-    vcons_update_cursor(scr);
-    return c;
-}