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2003-09-25 Yoshinori K. Okuji <okuji@enbug.org>

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I forgot to check in these changes for a long time. This adds
	incomplete support for VGA console, and this is still very
	buggy. Also, a lot of consideration is required for I18N,
	UNICODE, and VGA font issues. Therefore, assume that this is
	such that "better than nothing".

	* font/manager.c: New file.
	* include/pupa/font.h: Likewise.
	* include/pupa/i386/pc/vga.h: Likewise.
	* term/i386/pc/vga.c: Likewise.
	* util/unifont2pff.rb: Likewise.

	* conf/i386-pc.rmk (kernel_img_HEADERS): Added machine/vga.h.
	(pkgdata_MODULES): Added vga.mod and font.mod.
	(vga_mod_SOURCES): New variables.
	(vga_mod_CFLAGS): Likewise.
	(font_mod_SOURCES): Likewise.
	(font_mod_CFLAGS): Likewise.

	* include/pupa/err.h (PUPA_ERR_BAD_FONT): New constant.

	* include/pupa/term.h: Include pupa/err.h.
	(struct pupa_term): Added init and fini.
	Changed the argument of putchar to pupa_uint32_t.

	* include/pupa/i386/pc/console.h: Include pupa/symbol.h.
	(pupa_console_real_putchar): New prototype.
	(pupa_console_putchar): Removed.
	(pupa_console_checkkey): Exported.
	(pupa_console_getkey): Likewise.

	* kern/misc.c (pupa_vsprintf): Add support for UNICODE
	characters.

	* kern/term.c (pupa_term_set_current): Rewritten.
	(pupa_putchar): Likewise.
	(pupa_putcode): New function.

	* kern/i386/pc/startup.S (pupa_console_putchar): Renamed to ...
	(pupa_console_real_putchar): ... this.
	(pupa_vga_set_mode): New function.
	(pupa_vga_get_font): Likewise.

	* normal/command.c: Include pupa/term.h.
	(terminal_command): New function.
	(pupa_command_init): Register the command "terminal".

	* normal/menu.c (DISP_LEFT): Changed to a UNICODE value.
	(DISP_UP): Likewise.
	(DISP_RIGHT): Likewise.
	(DISP_DOWN): Likewise.
	(DISP_HLINE): Likewise.
	(DISP_VLINE): Likewise.
	(DISP_UL): Likewise.
	(DISP_UR): Likewise.
	(DISP_LL): Likewise.
	(DISP_LR): Likewise.

	* term/i386/pc/console.c (pupa_console_putchar): New function.
This commit is contained in:
okuji 2003-09-25 20:15:53 +00:00
parent 977329f5fa
commit 18d9c7cd53
17 changed files with 1443 additions and 50 deletions
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49
normal/command.c
View file

@ -21,6 +21,7 @@
#include <pupa/misc.h>
#include <pupa/mm.h>
#include <pupa/err.h>
#include <pupa/term.h>
static pupa_command_t pupa_command_list;
@ -164,6 +165,51 @@ rescue_command (int argc __attribute__ ((unused)),
return 0;
}
static int
terminal_command (int argc, char *argv[])
{
pupa_term_t term = 0;
auto int print_terminal (pupa_term_t);
auto int find_terminal (pupa_term_t);
int print_terminal (pupa_term_t t)
{
pupa_printf (" %s", t->name);
return 0;
}
int find_terminal (pupa_term_t t)
{
if (pupa_strcmp (t->name, argv[0]) == 0)
{
term = t;
return 1;
}
return 0;
}
if (argc == 0)
{
pupa_printf ("Available terminal(s):");
pupa_term_iterate (print_terminal);
pupa_putchar ('\n');
pupa_printf ("Current terminal: %s\n", pupa_term_get_current ()->name);
}
else
{
pupa_term_iterate (find_terminal);
if (! term)
return pupa_error (PUPA_ERR_BAD_ARGUMENT, "no such terminal");
pupa_term_set_current (term);
}
return PUPA_ERR_NONE;
}
void
pupa_command_init (void)
{
@ -173,4 +219,7 @@ pupa_command_init (void)
pupa_register_command ("rescue", rescue_command, PUPA_COMMAND_FLAG_BOTH,
"rescue",
"Enter into the rescue mode.");
pupa_register_command ("terminal", terminal_command, PUPA_COMMAND_FLAG_BOTH,
"terminal [TERM...]",
"Select a terminal.");
}