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Changes for btext and etherboot and filo merge support

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git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1540 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Yinghai Lu
2004-04-28 05:37:36 +00:00
parent 48d11d557f
commit 97c4947ec9
22 changed files with 349 additions and 200 deletions
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24
src/console/btext_console.c
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@ -48,7 +48,13 @@ static u32 g_loc_Y;
static u32 g_max_loc_X;
static u32 g_max_loc_Y;
#define CHAR_256 0
#if CHAR_256==1
#define cmapsz (16*256)
#else
#define cmapsz (16*96)
#endif
static unsigned char vga_font[cmapsz];
@ -285,7 +291,7 @@ void BTEXT btext_drawchar(char c)
}
#endif
}
#if 0
void BTEXT
btext_drawstring(const char *c)
{
@ -312,13 +318,17 @@ btext_drawhex(u32 v)
btext_drawchar(hex_table[(v >> 0) & 0x0000000FUL]);
btext_drawchar(' ');
}
#endif
static void BTEXT
draw_byte(unsigned char c, u32 locX, u32 locY)
{
boot_infos_t* bi = &disp_bi;
unsigned char *base = calc_base(bi, locX << 3, locY << 4);
unsigned char *font = &vga_font[((u32)c) * 16];
#if CHAR_256==1
unsigned char *font = &vga_font[((u32)c) * 16];
#else
unsigned char *font = &vga_font[((u32)c-0x20) * 16]; // skip the first 0x20
#endif
u32 rb = bi->dispDeviceRowBytes;
switch(bi->dispDeviceDepth) {
@ -451,7 +461,7 @@ static struct console_driver btext_console __console = {
static unsigned char vga_font[cmapsz] BTDATA = {
#if CHAR_256==1
/* 0 0x00 '^@' */
0x00, /* 00000000 */
0x00, /* 00000000 */
@ -1027,7 +1037,7 @@ static unsigned char vga_font[cmapsz] BTDATA = {
0x00, /* 00000000 */
0x00, /* 00000000 */
0x00, /* 00000000 */
#endif
/* 32 0x20 ' ' */
0x00, /* 00000000 */
0x00, /* 00000000 */
@ -2755,7 +2765,7 @@ static unsigned char vga_font[cmapsz] BTDATA = {
0x00, /* 00000000 */
0x00, /* 00000000 */
0x00, /* 00000000 */
#if CHAR_256==1
/* 128 0x80 '<27>' */
0x00, /* 00000000 */
0x00, /* 00000000 */
@ -5059,6 +5069,6 @@ static unsigned char vga_font[cmapsz] BTDATA = {
0x00, /* 00000000 */
0x00, /* 00000000 */
0x00, /* 00000000 */
#endif
};