diff options
Diffstat (limited to 'payloads/libpayload/drivers/video/video.c')
| -rw-r--r-- | payloads/libpayload/drivers/video/video.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/payloads/libpayload/drivers/video/video.c b/payloads/libpayload/drivers/video/video.c index 6ebc0f8ab6..83c393b4db 100644 --- a/payloads/libpayload/drivers/video/video.c +++ b/payloads/libpayload/drivers/video/video.c @@ -111,6 +111,11 @@ void video_console_putc(u8 row, u8 col, unsigned int ch) void video_console_putchar(unsigned int ch) { + /* replace black-on-black with light-gray-on-black. + do it here, instead of in libc/console.c */ + if ((ch & 0xFF00) == 0) { + ch |= 0x0700; + } switch(ch & 0xFF) { case '\r': cursorx = 0; @@ -165,6 +170,10 @@ void video_console_set_cursor(unsigned int x, unsigned int y) video_console_fixup_cursor(); } +static struct console_output_driver cons = { + .putchar = video_console_putchar +}; + int video_console_init(void) { int i; @@ -187,6 +196,8 @@ int video_console_init(void) return 0; } + console_add_output_driver(&cons); + return 0; } |