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Made "direct_video" DOS-only.

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This commit is contained in:
William McBrine
2006-03-27 04:35:41 +00:00
parent c0d45a2eea
commit 61b5c857a4
6 changed files with 25 additions and 36 deletions
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10
curses.h
View File

@@ -15,7 +15,7 @@
* See the file maintain.er for details of the current maintainer. *
************************************************************************/
/* $Id: curses.h,v 1.153 2006/03/26 01:17:01 wmcbrine Exp $ */
/* $Id: curses.h,v 1.154 2006/03/27 04:35:41 wmcbrine Exp $ */
/*----------------------------------------------------------------------*
* PDCurses *
@@ -613,7 +613,6 @@ typedef struct
bool orgcbr; /* original MSDOS ^-BREAK setting */
bool visible_cursor; /* TRUE if cursor is visible */
bool audible; /* FALSE if the bell is visual */
bool direct_video; /* Allow Direct Screen Memory writes */
bool mono; /* TRUE if current screen is mono */
bool sizeable; /* TRUE if adapter is resizeable */
bool resized; /* TRUE if TERM has been resized */
@@ -670,9 +669,10 @@ typedef struct
#endif
#ifdef DOS
int video_page; /* Current PC video page */
unsigned video_seg; /* video base segment */
unsigned video_ofs; /* video base offset */
bool direct_video; /* Allow Direct Screen Memory writes */
int video_page; /* Current PC video page */
unsigned video_seg; /* video base segment */
unsigned video_ofs; /* video base offset */
#endif
#ifdef XCURSES

36
os2/pdcdisp.c
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@@ -21,7 +21,7 @@
#ifdef PDCDEBUG
const char *rcsid_PDCdisp =
"$Id: pdcdisp.c,v 1.21 2006/03/25 13:49:31 wmcbrine Exp $";
"$Id: pdcdisp.c,v 1.22 2006/03/27 04:35:41 wmcbrine Exp $";
#endif
extern unsigned char atrtab[MAX_ATRTAB];
@@ -321,6 +321,10 @@ int PDC_scroll(int urow, int lcol, int lrow, int rcol, int nlines, chtype attr)
bool PDC_transform_line(int lineno)
{
/* this should be enough for the maximum width of a screen. */
unsigned short temp_line[256];
chtype *srcp;
int j, x, len;
@@ -333,34 +337,18 @@ bool PDC_transform_line(int lineno)
len = curscr->_lastch[lineno] - x + 1;
srcp = curscr->_y[lineno] + x;
if (SP->direct_video)
{
/* this should be enough for the maximum width of a
screen. */
/* replace the attribute part of the chtype with the
actual colour value for each chtype in the line */
unsigned short temp_line[256];
for (j = 0; j < len; j++)
temp_line[j] = chtype_attr(srcp[j]) | (srcp[j] & A_CHARTEXT);
/* replace the attribute part of the chtype with the
actual colour value for each chtype in the line */
for (j = 0; j < len; j++)
temp_line[j] = chtype_attr(srcp[j]) |
(srcp[j] & A_CHARTEXT);
#ifdef EMXVIDEO
v_putline((char*)temp_line, x, lineno, len);
v_putline((char*)temp_line, x, lineno, len);
#else
VioWrtCellStr((PCH)temp_line,
(USHORT)(len * sizeof(unsigned short)),
(USHORT)lineno, (USHORT)x, 0);
VioWrtCellStr((PCH)temp_line, (USHORT)(len * sizeof(unsigned short)),
(USHORT)lineno, (USHORT)x, 0);
#endif
}
else
for (j = 0; j < len; j++)
{
PDC_gotoxy(lineno, j + x);
PDC_putc((srcp[j] & A_CHARTEXT),
chtype_attr(srcp[j]) >> 8);
}
curscr->_firstch[lineno] = _NO_CHANGE;
curscr->_lastch[lineno] = _NO_CHANGE;

3
os2/pdcscrn.c
View File

@@ -22,7 +22,7 @@
#ifdef PDCDEBUG
const char *rcsid_PDCscrn =
"$Id: pdcscrn.c,v 1.22 2006/03/26 01:48:49 wmcbrine Exp $";
"$Id: pdcscrn.c,v 1.23 2006/03/27 04:35:41 wmcbrine Exp $";
#endif
#ifdef EMXVIDEO
@@ -157,7 +157,6 @@ int PDC_scr_open(SCREEN *internal, bool echo)
PDC_get_cursor_pos(&internal->cursrow, &internal->curscol);
internal->direct_video = TRUE; /* Assume that we can */
internal->autocr = TRUE; /* cr -> lf by default */
internal->raw_out = FALSE; /* tty I/O modes */
internal->raw_inp = FALSE; /* tty I/O modes */

6
pdcurses/termattr.c
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@@ -33,7 +33,7 @@
#ifdef PDCDEBUG
const char *rcsid_termattr =
"$Id: termattr.c,v 1.25 2006/03/20 23:49:44 wmcbrine Exp $";
"$Id: termattr.c,v 1.26 2006/03/27 04:35:41 wmcbrine Exp $";
#endif
/*man-start**************************************************************
@@ -128,7 +128,11 @@ int baudrate(void)
{
PDC_LOG(("baudrate() - called\n"));
#ifdef DOS
return SP->direct_video ? INT_MAX : 19200;
#else
return INT_MAX;
#endif
}
char erasechar(void)

3
win32/pdcscrn.c
View File

@@ -21,7 +21,7 @@
#ifdef PDCDEBUG
const char *rcsid_PDCscrn =
"$Id: pdcscrn.c,v 1.31 2006/03/26 01:48:53 wmcbrine Exp $";
"$Id: pdcscrn.c,v 1.32 2006/03/27 04:35:41 wmcbrine Exp $";
#endif
#define PDC_RESTORE_NONE 0
@@ -302,7 +302,6 @@ int PDC_scr_open(SCREEN *internal, bool echo)
PDC_get_cursor_pos(&internal->cursrow, &internal->curscol);
internal->direct_video = TRUE; /* Assume that we can */
internal->autocr = TRUE; /* cr -> lf by default */
internal->raw_out = FALSE; /* tty I/O modes */
internal->raw_inp = FALSE; /* tty I/O modes */

3
x11/pdcscrn.c
View File

@@ -20,7 +20,7 @@
#ifdef PDCDEBUG
const char *rcsid_PDCscrn =
"$Id: pdcscrn.c,v 1.20 2006/03/26 01:17:14 wmcbrine Exp $";
"$Id: pdcscrn.c,v 1.21 2006/03/27 04:35:41 wmcbrine Exp $";
#endif
bool GLOBAL_sb_on = FALSE;
@@ -107,7 +107,6 @@ int PDC_scr_open(SCREEN *internal, bool echo)
PDC_LOG(("PDC_scr_open() - called\n"));
internal->cursrow = internal->curscol = 0;
internal->direct_video = FALSE; /* Assume that we can't */
internal->autocr = TRUE; /* cr -> lf by default */
internal->raw_out = FALSE; /* tty I/O modes */
internal->raw_inp = FALSE; /* tty I/O modes */