diff options
Diffstat (limited to 'sys/boot/pc98/libpc98/vidconsole.c')
| -rw-r--r-- | sys/boot/pc98/libpc98/vidconsole.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/sys/boot/pc98/libpc98/vidconsole.c b/sys/boot/pc98/libpc98/vidconsole.c index d2b1987..a2360c4 100644 --- a/sys/boot/pc98/libpc98/vidconsole.c +++ b/sys/boot/pc98/libpc98/vidconsole.c @@ -33,10 +33,10 @@ #include <bootstrap.h> #include <btxv86.h> #include <machine/psl.h> -#include "libi386.h" #ifdef PC98 #include <machine/cpufunc.h> #endif +#include "libi386.h" #if KEYBOARD_PROBE #include <machine/cpufunc.h> @@ -52,13 +52,14 @@ static int vidc_ischar(void); static int vidc_started; #ifdef TERM_EMU -void end_term(); +void end_term(void); void bail_out(int c); void vidc_term_emu(int c); void get_pos(void); void curs_move(int x, int y); void write_char(int c, int fg, int bg); void scroll_up(int rows, int fg, int bg); +int pow10(int i); void AB(void); void AF(void); void CD(void); @@ -117,7 +118,7 @@ vidc_init(int arg) #endif if (vidc_started && arg == 0) - return; + return(0); vidc_started = 1; #ifdef PC98 Crtat = (unsigned short *)PTOV(0xA0000); @@ -341,7 +342,7 @@ curs_move(int x, int y) * inserted in the window. */ void -scroll_up(int rows, int fg, int bg) +scroll_up(int rows, int fgcol, int bgcol) { #ifdef PC98 unsigned short *cp; @@ -354,7 +355,7 @@ scroll_up(int rows, int fg, int bg) cp += col; } for (i = 0; i < col; i++) { - *(cp + 0x1000) = at2pc98(fg, bg); + *(cp + 0x1000) = at2pc98(fgcol, bgcol); *cp++ = ' '; } #else @@ -362,7 +363,7 @@ scroll_up(int rows, int fg, int bg) v86.ctl = 0; v86.addr = 0x10; v86.eax = 0x0600+(0x00ff & rows); - v86.ebx = (bg<<12)+(fg<<8); + v86.ebx = (bgcol<<12)+(fgcol<<8); v86.ecx = 0x0; v86.edx = 0x184f; v86int(); @@ -371,16 +372,16 @@ scroll_up(int rows, int fg, int bg) /* Write character and attribute at cursor position. */ void -write_char(int c, int fg, int bg) +write_char(int c, int fgcol, int bgcol) { #ifdef PC98 *crtat = (c == 0x5c ? 0xfc : c); - *(crtat + 0x1000) = at2pc98(fg, bg); + *(crtat + 0x1000) = at2pc98(fgcol, bgcol); #else v86.ctl=0; v86.addr = 0x10; v86.eax = 0x0900+(0x00ff & c); - v86.ebx = (bg<<4)+fg; + v86.ebx = (bgcol<<4)+fgcol; v86.ecx = 0x1; v86int(); #endif |
