diff options
Diffstat (limited to 'com32/lib/sys/vesacon_write.c')
| -rw-r--r-- | com32/lib/sys/vesacon_write.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/com32/lib/sys/vesacon_write.c b/com32/lib/sys/vesacon_write.c index f0fc845f..e85aba88 100644 --- a/com32/lib/sys/vesacon_write.c +++ b/com32/lib/sys/vesacon_write.c @@ -61,7 +61,6 @@ static struct ansi_ops op = { }; static struct term_info ti = { - .cols = TEXT_PIXEL_COLS / FONT_WIDTH, .disabled = 0, .ts = &ts, .op = &op @@ -71,6 +70,20 @@ static struct term_info ti = { reinitialization. */ static int vesacon_counter = 0; +static struct { + int x, y; +} vesacon_resolution = { + .x = DEFAULT_VESA_X_SIZE, + .y = DEFAULT_VESA_Y_SIZE, +}; + +/* Set desired resolution - requires a full close/open cycle */ +void vesacon_set_resolution(int x, int y) +{ + vesacon_resolution.x = x; + vesacon_resolution.y = y; +} + /* Common setup */ int __vesacon_open(struct file_info *fp) { @@ -84,7 +97,7 @@ int __vesacon_open(struct file_info *fp) ti.cols = 80; } else { /* Switch mode */ - if (__vesacon_init()) { + if (__vesacon_init(vesacon_resolution.x, vesacon_resolution.y)) { vesacon_counter = -1; return EAGAIN; } @@ -92,6 +105,7 @@ int __vesacon_open(struct file_info *fp) /* Initial state */ __ansi_init(&ti); ti.rows = __vesacon_text_rows; + ti.cols = __vesacon_text_cols; } } else if (vesacon_counter == -1) { return EAGAIN; |