diff options
Diffstat (limited to 'drivers/video/console_truetype.c')
| -rw-r--r-- | drivers/video/console_truetype.c | 37 |
1 files changed, 24 insertions, 13 deletions
diff --git a/drivers/video/console_truetype.c b/drivers/video/console_truetype.c index 6859c9fa11..9cac9a6de4 100644 --- a/drivers/video/console_truetype.c +++ b/drivers/video/console_truetype.c @@ -584,18 +584,24 @@ static struct font_info *console_truetype_find_font(void) return NULL; } -void vidconsole_list_fonts(void) +int console_truetype_get_font(struct udevice *dev, int seq, + struct vidfont_info *info) { struct font_info *tab; + int i; - for (tab = font_table; tab->begin; tab++) { - if (abs(tab->begin - tab->end) > 4) - printf("%s\n", tab->name); + for (i = 0, tab = font_table; tab->begin; tab++, i++) { + if (i == seq && font_valid(tab)) { + info->name = tab->name; + return 0; + } } + + return -ENOENT; } /** - * vidconsole_add_metrics() - Add a new font/size combination + * truetype_add_metrics() - Add a new font/size combination * * @dev: Video console device to update * @font_name: Name of font @@ -604,8 +610,8 @@ void vidconsole_list_fonts(void) * @return 0 if OK, -EPERM if stbtt failed, -E2BIG if the the metrics table is * full */ -static int vidconsole_add_metrics(struct udevice *dev, const char *font_name, - uint font_size, const void *font_data) +static int truetype_add_metrics(struct udevice *dev, const char *font_name, + uint font_size, const void *font_data) { struct console_tt_priv *priv = dev_get_priv(dev); struct console_tt_metrics *met; @@ -674,7 +680,8 @@ static void select_metrics(struct udevice *dev, struct console_tt_metrics *met) vc_priv->tab_width_frac = VID_TO_POS(met->font_size) * 8 / 2; } -int vidconsole_select_font(struct udevice *dev, const char *name, uint size) +static int truetype_select_font(struct udevice *dev, const char *name, + uint size) { struct console_tt_priv *priv = dev_get_priv(dev); struct console_tt_metrics *met; @@ -684,7 +691,7 @@ int vidconsole_select_font(struct udevice *dev, const char *name, uint size) if (!size) size = CONFIG_CONSOLE_TRUETYPE_SIZE; if (!name) - name = priv->cur_met->font_name; + name = font_table->name; met = find_metrics(dev, name, size); if (!met) { @@ -693,8 +700,10 @@ int vidconsole_select_font(struct udevice *dev, const char *name, uint size) !strcmp(name, tab->name)) { int ret; - ret = vidconsole_add_metrics(dev, - tab->name, size, tab->begin); + ret = truetype_add_metrics(dev, + tab->name, + size, + tab->begin); if (ret < 0) return log_msg_ret("add", ret); @@ -715,7 +724,7 @@ int vidconsole_select_font(struct udevice *dev, const char *name, uint size) return 0; } -const char *vidconsole_get_font(struct udevice *dev, uint *sizep) +const char *vidconsole_get_font_size(struct udevice *dev, uint *sizep) { struct console_tt_priv *priv = dev_get_priv(dev); struct console_tt_metrics *met = priv->cur_met; @@ -745,7 +754,7 @@ static int console_truetype_probe(struct udevice *dev) return -EBFONT; } - ret = vidconsole_add_metrics(dev, tab->name, font_size, tab->begin); + ret = truetype_add_metrics(dev, tab->name, font_size, tab->begin); if (ret < 0) return log_msg_ret("add", ret); priv->cur_met = &priv->metrics[ret]; @@ -763,6 +772,8 @@ struct vidconsole_ops console_truetype_ops = { .set_row = console_truetype_set_row, .backspace = console_truetype_backspace, .entry_start = console_truetype_entry_start, + .get_font = console_truetype_get_font, + .select_font = truetype_select_font, }; U_BOOT_DRIVER(vidconsole_truetype) = { |