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This commit is contained in:
nhmall
2021-01-26 21:06:16 -05:00
parent a2a9cb7b4f
commit f963c5aca7
232 changed files with 12099 additions and 17782 deletions
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95
sys/msdos/video.c
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@@ -73,7 +73,7 @@
*/
void
get_scr_size()
get_scr_size(void)
{
#ifdef SCREEN_VGA
if (iflags.usevga) {
@@ -116,13 +116,13 @@ typedef long clock_t;
#endif
#ifdef SCREEN_BIOS
void FDECL(get_cursor, (int *, int *));
void get_cursor(int *, int *);
#endif
void FDECL(adjust_cursor_flags, (struct WinDesc *));
void FDECL(cmov, (int, int));
void FDECL(nocmov, (int, int));
static void NDECL(init_ttycolor);
void adjust_cursor_flags(struct WinDesc *);
void cmov(int, int);
void nocmov(int, int);
static void init_ttycolor(void);
int savevmode; /* store the original video mode in here */
int curcol, currow; /* graphics mode current cursor locations */
@@ -139,7 +139,7 @@ char ttycolors[CLR_MAX]; /* also used/set in options.c */
#endif /* TEXTCOLOR */
void
backsp()
backsp(void)
{
if (!iflags.grmode) {
txt_backsp();
@@ -155,7 +155,7 @@ backsp()
}
void
clear_screen()
clear_screen(void)
{
if (!iflags.grmode) {
txt_clear_screen();
@@ -170,7 +170,7 @@ clear_screen()
}
}
void cl_end() /* clear to end of line */
void cl_end(void) /* clear to end of line */
{
int col, row;
@@ -190,7 +190,7 @@ void cl_end() /* clear to end of line */
tty_curs(BASE_WINDOW, (int) ttyDisplay->curx + 1, (int) ttyDisplay->cury);
}
void cl_eos() /* clear to end of screen */
void cl_eos(void) /* clear to end of screen */
{
int cy = (int) ttyDisplay->cury + 1;
@@ -209,8 +209,7 @@ void cl_eos() /* clear to end of screen */
}
void
cmov(col, row)
register int col, row;
cmov(int col, int row)
{
ttyDisplay->cury = (uchar) row;
ttyDisplay->curx = (uchar) col;
@@ -241,7 +240,7 @@ has_color(int color)
#endif
void
home()
home(void)
{
tty_curs(BASE_WINDOW, 1, 0);
ttyDisplay->curx = ttyDisplay->cury = (uchar) 0;
@@ -259,8 +258,7 @@ home()
}
void
nocmov(col, row)
int col, row;
nocmov(int col, int row)
{
if (!iflags.grmode) {
txt_gotoxy(col, row);
@@ -276,13 +274,13 @@ int col, row;
}
void
standoutbeg()
standoutbeg(void)
{
g_attribute = iflags.grmode ? attrib_gr_intense : attrib_text_intense;
}
void
standoutend()
standoutend(void)
{
g_attribute = iflags.grmode ? attrib_gr_normal : attrib_text_normal;
}
@@ -379,7 +377,7 @@ term_start_raw_bold(void)
}
void
tty_delay_output()
tty_delay_output(void)
{
#ifdef TIMED_DELAY
if (flags.nap) {
@@ -391,7 +389,7 @@ tty_delay_output()
}
void
tty_end_screen()
tty_end_screen(void)
{
if (!iflags.grmode) {
txt_clear_screen();
@@ -410,21 +408,19 @@ tty_end_screen()
}
void
tty_nhbell()
tty_nhbell(void)
{
txt_nhbell();
}
void
tty_number_pad(state)
int state;
tty_number_pad(int state)
{
++state; /* prevents compiler warning (unref. param) */
}
void
tty_startup(wid, hgt)
int *wid, *hgt;
tty_startup(int *wid, int *hgt)
{
/* code to sense display adapter is required here - MJA */
@@ -468,7 +464,7 @@ int *wid, *hgt;
}
void
tty_start_screen()
tty_start_screen(void)
{
#ifdef PC9800
fputs("\033[>1h", stdout);
@@ -478,7 +474,7 @@ tty_start_screen()
}
void
gr_init()
gr_init(void)
{
#ifdef SCREEN_VGA
if (iflags.usevga) {
@@ -499,7 +495,7 @@ gr_init()
}
void
gr_finish()
gr_finish(void)
{
if (iflags.grmode) {
#ifdef SCREEN_VGA
@@ -552,8 +548,7 @@ gr_finish()
*/
void
xputs(s)
const char *s;
xputs(const char *s)
{
int col, row;
@@ -575,8 +570,7 @@ const char *s;
/* same signature as 'putchar()' with potential failure result ignored */
int
xputc(ch) /* write out character (and attribute) */
int ch;
xputc(int ch) /* write out character (and attribute) */
{
int i;
char attribute;
@@ -599,10 +593,7 @@ int ch;
}
/* write out a glyph picture at current location */
void xputg(glyphnum, ch, special)
int glyphnum;
int ch;
unsigned special;
void xputg(int glyphnum, int ch, unsigned special)
{
if (!iflags.grmode || !iflags.tile_view) {
(void) xputc((char) ch);
@@ -619,8 +610,7 @@ unsigned special;
#ifdef POSITIONBAR
void
video_update_positionbar(posbar)
char *posbar;
video_update_positionbar(char *posbar)
{
if (!iflags.grmode)
return;
@@ -636,8 +626,7 @@ char *posbar;
#endif
void
adjust_cursor_flags(cw)
struct WinDesc *cw;
adjust_cursor_flags(struct WinDesc *cw)
{
#ifdef SIMULATE_CURSOR
#if 0
@@ -664,7 +653,7 @@ int cursor_flag;
/* The check for iflags.grmode is made BEFORE calling these. */
void
DrawCursor()
DrawCursor(void)
{
#ifdef SCREEN_VGA
if (iflags.usevga)
@@ -677,7 +666,7 @@ DrawCursor()
}
void
HideCursor()
HideCursor(void)
{
#ifdef SCREEN_VGA
if (iflags.usevga)
@@ -720,12 +709,12 @@ HideCursor()
int shadeflag; /* shades are initialized */
int colorflag; /* colors are initialized */
char *schoice[3] = { "dark", "normal", "light" };
char *shade[3];
const char *schoice[3] = { "dark", "normal", "light" };
const char *shade[3];
#endif /* VIDEOSHADES */
static void
init_ttycolor()
init_ttycolor(void)
{
#ifdef VIDEOSHADES
if (!shadeflag) {
@@ -763,7 +752,7 @@ init_ttycolor()
#endif
}
static int FDECL(convert_uchars, (char *, uchar *, int));
static int convert_uchars(char *, uchar *, int);
#ifdef VIDEOSHADES
int
assign_videoshades(char *choiceptr)
@@ -872,10 +861,9 @@ assign_videocolors(char *colorvals)
}
static int
convert_uchars(bufp, list, size)
char *bufp; /* current pointer */
uchar *list; /* return list */
int size;
convert_uchars(char *bufp, /* current pointer */
uchar *list, /* return list */
int size)
{
unsigned int num = 0;
int count = 0;
@@ -928,8 +916,7 @@ int size;
* vga (use vga adapter code)
*/
int
assign_video(sopt)
char *sopt;
assign_video(char *sopt)
{
/*
* debug
@@ -994,8 +981,7 @@ char *sopt;
}
void
tileview(enable)
boolean enable;
tileview(boolean enable)
{
#ifdef SCREEN_VGA
if (iflags.grmode && iflags.usevga)
@@ -1011,8 +997,7 @@ boolean enable;
#else /* STUBVIDEO */
void
tileview(enable)
boolean enable;
tileview(boolean enable)
{
}
#endif /* STUBVIDEO */