-/* NetHack 3.6 nttty.c $NHDT-Date: 1449893262 2015/12/12 04:07:42 $ $NHDT-Branch: NetHack-3.6.0 $:$NHDT-Revision: 1.64 $ */
+/* NetHack 3.6 nttty.c $NHDT-Date: 1454281677 2016/01/31 23:07:57 $ $NHDT-Branch: NetHack-3.6.0 $:$NHDT-Revision: 1.65 $ */
/* Copyright (c) NetHack PC Development Team 1993 */
/* NetHack may be freely redistributed. See license for details. */
#include <sys\stat.h>
#include "win32api.h"
-void FDECL(cmov, (int, int));
-void FDECL(nocmov, (int, int));
-int FDECL(process_keystroke,
- (INPUT_RECORD *, boolean *, BOOLEAN_P numberpad, int portdebug));
-
/*
* The following WIN32 Console API routines are used in this file.
*
* GetConsoleOutputCP
*/
+static BOOL FDECL(CtrlHandler, (DWORD));
+static void FDECL(xputc_core, (char));
+void FDECL(cmov, (int, int));
+void FDECL(nocmov, (int, int));
+int FDECL(process_keystroke,
+ (INPUT_RECORD *, boolean *, BOOLEAN_P numberpad, int portdebug));
+#ifdef TEXTCOLOR
+static void NDECL(init_ttycolor);
+#endif
+static void NDECL(really_move_cursor);
+
/* Win32 Console handles for input and output */
HANDLE hConIn;
HANDLE hConOut;
COORD ntcoord;
INPUT_RECORD ir;
+extern boolean getreturn_enabled; /* from sys/share/pcsys.c */
+extern int redirect_stdout;
+
/* Flag for whether NetHack was launched via the GUI, not the command line.
* The reason we care at all, is so that we can get
* a final RETURN at the end of the game when launched from the GUI
* from the command line.
*/
int GUILaunched;
-extern int redirect_stdout;
-static BOOL FDECL(CtrlHandler, (DWORD));
-
/* Flag for whether unicode is supported */
static boolean has_unicode;
-
#ifdef PORT_DEBUG
static boolean display_cursor_info = FALSE;
#endif
-
-extern boolean getreturn_enabled; /* from sys/share/pcsys.c */
-
-/* dynamic keystroke handling .DLL support */
-typedef int(__stdcall *PROCESS_KEYSTROKE)(HANDLE, INPUT_RECORD *, boolean *,
- BOOLEAN_P, int);
-
-typedef int(__stdcall *NHKBHIT)(HANDLE, INPUT_RECORD *);
-
-typedef int(__stdcall *CHECKINPUT)(HANDLE, INPUT_RECORD *, DWORD *, BOOLEAN_P,
- int, int *, coord *);
-
-typedef int(__stdcall *SOURCEWHERE)(char **);
-
-typedef int(__stdcall *SOURCEAUTHOR)(char **);
-
-typedef int(__stdcall *KEYHANDLERNAME)(char **, int);
-
-HANDLE hLibrary;
-PROCESS_KEYSTROKE pProcessKeystroke;
-NHKBHIT pNHkbhit;
-CHECKINPUT pCheckInput;
-SOURCEWHERE pSourceWhere;
-SOURCEAUTHOR pSourceAuthor;
-KEYHANDLERNAME pKeyHandlerName;
-
#ifdef CHANGE_COLOR
static void NDECL(adjust_palette);
static int FDECL(match_color_name, (const char *));
0x000000ff, 0x00ff00ff, 0x0000ffff, 0x00ffffff
};
#endif
-
+struct console_t {
+ WORD background;
+ WORD foreground;
+ WORD attr;
+ int current_nhcolor;
+ int current_nhattr[ATR_INVERSE+1];
+ COORD cursor;
+} console = {
+ 0,
+ (FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_RED),
+ (FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_RED),
+ NO_COLOR,
+ {FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE},
+ {0, 0}
+};
+static DWORD ccount, acount;
#ifndef CLR_MAX
#define CLR_MAX 16
#endif
int ttycolors[CLR_MAX];
-#ifdef TEXTCOLOR
-static void NDECL(init_ttycolor);
-#endif
-static void NDECL(really_move_cursor);
-
+int ttycolors_inv[CLR_MAX];
#define MAX_OVERRIDES 256
unsigned char key_overrides[MAX_OVERRIDES];
-
static char nullstr[] = "";
char erase_char, kill_char;
-
#define DEFTEXTCOLOR ttycolors[7]
-static WORD background = 0;
-static WORD foreground =
- (FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_RED);
-static WORD attr = (FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_RED);
-static DWORD ccount, acount;
-static COORD cursor = { 0, 0 };
+
+/* dynamic keystroke handling .DLL support */
+typedef int(__stdcall *PROCESS_KEYSTROKE)(HANDLE, INPUT_RECORD *, boolean *,
+ BOOLEAN_P, int);
+
+typedef int(__stdcall *NHKBHIT)(HANDLE, INPUT_RECORD *);
+
+typedef int(__stdcall *CHECKINPUT)(HANDLE, INPUT_RECORD *, DWORD *, BOOLEAN_P,
+ int, int *, coord *);
+
+typedef int(__stdcall *SOURCEWHERE)(char **);
+
+typedef int(__stdcall *SOURCEAUTHOR)(char **);
+
+typedef int(__stdcall *KEYHANDLERNAME)(char **, int);
+
+HANDLE hLibrary;
+PROCESS_KEYSTROKE pProcessKeystroke;
+NHKBHIT pNHkbhit;
+CHECKINPUT pCheckInput;
+SOURCEWHERE pSourceWhere;
+SOURCEAUTHOR pSourceAuthor;
+KEYHANDLERNAME pKeyHandlerName;
/*
* Called after returning from ! or ^Z
*/
nt_kbhit = nttty_kbhit;
-#if 0
- hConIn = CreateFile("CONIN$",
- GENERIC_READ |GENERIC_WRITE,
- FILE_SHARE_READ |FILE_SHARE_WRITE,
- 0, OPEN_EXISTING, 0, 0);
- hConOut = CreateFile("CONOUT$",
- GENERIC_READ |GENERIC_WRITE,
- FILE_SHARE_READ |FILE_SHARE_WRITE,
- 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL,0);
-#endif
-
GetConsoleMode(hConIn, &cmode);
#ifdef NO_MOUSE_ALLOWED
mask = ENABLE_PROCESSED_INPUT | ENABLE_LINE_INPUT | ENABLE_MOUSE_INPUT
cmode = 0; /* just to have a statement to break on for debugger */
}
get_scr_size();
- cursor.X = cursor.Y = 0;
+ console.cursor.X = console.cursor.Y = 0;
really_move_cursor();
}
oldtitle[39] = '\0';
}
Sprintf(newtitle, "%-55s tty=(%02d,%02d) nttty=(%02d,%02d)", oldtitle,
- ttyDisplay->curx, ttyDisplay->cury, cursor.X, cursor.Y);
+ ttyDisplay->curx, ttyDisplay->cury, console.cursor.X, console.cursor.Y);
(void) SetConsoleTitle(newtitle);
}
#endif
if (ttyDisplay) {
- cursor.X = ttyDisplay->curx;
- cursor.Y = ttyDisplay->cury;
+ console.cursor.X = ttyDisplay->curx;
+ console.cursor.Y = ttyDisplay->cury;
}
- SetConsoleCursorPosition(hConOut, cursor);
+ SetConsoleCursorPosition(hConOut, console.cursor);
}
void
{
ttyDisplay->cury = y;
ttyDisplay->curx = x;
- cursor.X = x;
- cursor.Y = y;
+ console.cursor.X = x;
+ console.cursor.Y = y;
}
void
nocmov(x, y)
int x, y;
{
- cursor.X = x;
- cursor.Y = y;
+ console.cursor.X = x;
+ console.cursor.Y = y;
ttyDisplay->curx = x;
ttyDisplay->cury = y;
}
-void
-xputc_core(ch)
-char ch;
-{
- switch (ch) {
- case '\n':
- cursor.Y++;
- /* fall through */
- case '\r':
- cursor.X = 1;
- break;
- case '\b':
- cursor.X--;
- break;
- default:
- WriteConsoleOutputAttribute(hConOut, &attr, 1, cursor, &acount);
- if (has_unicode) {
- /* Avoid bug in ANSI API on WinNT */
- WCHAR c2[2];
- int rc;
- rc = MultiByteToWideChar(GetConsoleOutputCP(), 0, &ch, 1, c2, 2);
- WriteConsoleOutputCharacterW(hConOut, c2, rc, cursor, &ccount);
- } else {
- WriteConsoleOutputCharacterA(hConOut, &ch, 1, cursor, &ccount);
- }
- cursor.X++;
- }
-}
-
void
xputc(ch)
char ch;
{
- cursor.X = ttyDisplay->curx;
- cursor.Y = ttyDisplay->cury;
+ console.cursor.X = ttyDisplay->curx;
+ console.cursor.Y = ttyDisplay->cury;
xputc_core(ch);
}
int slen = strlen(s);
if (ttyDisplay) {
- cursor.X = ttyDisplay->curx;
- cursor.Y = ttyDisplay->cury;
+ console.cursor.X = ttyDisplay->curx;
+ console.cursor.Y = ttyDisplay->cury;
}
if (s) {
}
}
+/* xputc_core() and g_putch() are the only
+ * two routines that actually place output
+ * on the display.
+ */
+void
+xputc_core(ch)
+char ch;
+{
+ boolean inverse = FALSE;
+ switch (ch) {
+ case '\n':
+ console.cursor.Y++;
+ /* fall through */
+ case '\r':
+ console.cursor.X = 1;
+ break;
+ case '\b':
+ console.cursor.X--;
+ break;
+ default:
+ inverse = (console.current_nhattr[ATR_INVERSE] && iflags.wc_inverse);
+ console.attr = (inverse) ?
+ ttycolors_inv[console.current_nhcolor] :
+ ttycolors[console.current_nhcolor];
+ if (console.current_nhattr[ATR_BOLD])
+ console.attr |= (inverse) ?
+ BACKGROUND_INTENSITY : FOREGROUND_INTENSITY;
+ WriteConsoleOutputAttribute(hConOut, &console.attr, 1, console.cursor, &acount);
+ if (has_unicode) {
+ /* Avoid bug in ANSI API on WinNT */
+ WCHAR c2[2];
+ int rc;
+ rc = MultiByteToWideChar(GetConsoleOutputCP(), 0, &ch, 1, c2, 2);
+ WriteConsoleOutputCharacterW(hConOut, c2, rc, console.cursor, &ccount);
+ } else {
+ WriteConsoleOutputCharacterA(hConOut, &ch, 1, console.cursor, &ccount);
+ }
+ console.cursor.X++;
+ }
+}
+
/*
* Overrides wintty.c function of the same name
* for win32. It is used for glyphs only, not text.
0x2261, 0x00b1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00f7, 0x2248,
0x00b0, 0x2219, 0x00b7, 0x221a, 0x207f, 0x00b2, 0x25a0, 0x00a0
};
+ boolean inverse = FALSE;
unsigned char ch = (unsigned char) in_ch;
- cursor.X = ttyDisplay->curx;
- cursor.Y = ttyDisplay->cury;
- WriteConsoleOutputAttribute(hConOut, &attr, 1, cursor, &acount);
+ console.cursor.X = ttyDisplay->curx;
+ console.cursor.Y = ttyDisplay->cury;
+
+ inverse = (console.current_nhattr[ATR_INVERSE] && iflags.wc_inverse);
+ console.attr = (console.current_nhattr[ATR_INVERSE] && iflags.wc_inverse) ?
+ ttycolors_inv[console.current_nhcolor] :
+ ttycolors[console.current_nhcolor];
+ if (console.current_nhattr[ATR_BOLD])
+ console.attr |= (inverse) ? BACKGROUND_INTENSITY : FOREGROUND_INTENSITY;
+ WriteConsoleOutputAttribute(hConOut, &console.attr, 1, console.cursor, &acount);
+
if (has_unicode)
- WriteConsoleOutputCharacterW(hConOut, &cp437[ch], 1, cursor, &ccount);
+ WriteConsoleOutputCharacterW(hConOut, &cp437[ch], 1, console.cursor, &ccount);
else
- WriteConsoleOutputCharacterA(hConOut, &ch, 1, cursor, &ccount);
+ WriteConsoleOutputCharacterA(hConOut, &ch, 1, console.cursor, &ccount);
}
void
cl_end()
{
int cx;
- cursor.X = ttyDisplay->curx;
- cursor.Y = ttyDisplay->cury;
- cx = CO - cursor.X;
- FillConsoleOutputAttribute(hConOut, DEFTEXTCOLOR, cx, cursor, &acount);
- FillConsoleOutputCharacter(hConOut, ' ', cx, cursor, &ccount);
+ console.cursor.X = ttyDisplay->curx;
+ console.cursor.Y = ttyDisplay->cury;
+ cx = CO - console.cursor.X;
+ FillConsoleOutputAttribute(hConOut, DEFTEXTCOLOR, cx, console.cursor, &acount);
+ FillConsoleOutputCharacter(hConOut, ' ', cx, console.cursor, &ccount);
tty_curs(BASE_WINDOW, (int) ttyDisplay->curx + 1, (int) ttyDisplay->cury);
}
void
home()
{
- cursor.X = cursor.Y = 0;
+ console.cursor.X = console.cursor.Y = 0;
ttyDisplay->curx = ttyDisplay->cury = 0;
}
void
backsp()
{
- cursor.X = ttyDisplay->curx;
- cursor.Y = ttyDisplay->cury;
+ console.cursor.X = ttyDisplay->curx;
+ console.cursor.Y = ttyDisplay->cury;
xputc_core('\b');
}
static void
init_ttycolor()
{
- ttycolors[CLR_BLACK] = FOREGROUND_INTENSITY; /* fix by Quietust */
- ttycolors[CLR_RED] = FOREGROUND_RED;
- ttycolors[CLR_GREEN] = FOREGROUND_GREEN;
- ttycolors[CLR_BROWN] = FOREGROUND_GREEN | FOREGROUND_RED;
- ttycolors[CLR_BLUE] = FOREGROUND_BLUE;
- ttycolors[CLR_MAGENTA] = FOREGROUND_BLUE | FOREGROUND_RED;
- ttycolors[CLR_CYAN] = FOREGROUND_GREEN | FOREGROUND_BLUE;
- ttycolors[CLR_GRAY] = FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE;
- ttycolors[BRIGHT] = FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_RED
- | FOREGROUND_INTENSITY;
- ttycolors[CLR_ORANGE] = FOREGROUND_RED | FOREGROUND_INTENSITY;
+ ttycolors[CLR_BLACK] = FOREGROUND_INTENSITY; /* fix by Quietust */
+ ttycolors[CLR_RED] = FOREGROUND_RED;
+ ttycolors[CLR_GREEN] = FOREGROUND_GREEN;
+ ttycolors[CLR_BROWN] = FOREGROUND_GREEN | FOREGROUND_RED;
+ ttycolors[CLR_BLUE] = FOREGROUND_BLUE;
+ ttycolors[CLR_MAGENTA] = FOREGROUND_BLUE | FOREGROUND_RED;
+ ttycolors[CLR_CYAN] = FOREGROUND_GREEN | FOREGROUND_BLUE;
+ ttycolors[CLR_GRAY] = FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE;
+ ttycolors[NO_COLOR] = FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_RED;
+ ttycolors[CLR_ORANGE] = FOREGROUND_RED | FOREGROUND_INTENSITY;
ttycolors[CLR_BRIGHT_GREEN] = FOREGROUND_GREEN | FOREGROUND_INTENSITY;
- ttycolors[CLR_YELLOW] =
- FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_INTENSITY;
- ttycolors[CLR_BRIGHT_BLUE] = FOREGROUND_BLUE | FOREGROUND_INTENSITY;
- ttycolors[CLR_BRIGHT_MAGENTA] =
- FOREGROUND_BLUE | FOREGROUND_RED | FOREGROUND_INTENSITY;
- ttycolors[CLR_BRIGHT_CYAN] =
- FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_INTENSITY;
- ttycolors[CLR_WHITE] = FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_RED
- | FOREGROUND_INTENSITY;
+ ttycolors[CLR_YELLOW] = FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_INTENSITY;
+ ttycolors[CLR_BRIGHT_BLUE] = FOREGROUND_BLUE | FOREGROUND_INTENSITY;
+ ttycolors[CLR_BRIGHT_MAGENTA]=FOREGROUND_BLUE | FOREGROUND_RED | FOREGROUND_INTENSITY;
+ ttycolors[CLR_BRIGHT_CYAN] = FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_INTENSITY;
+ ttycolors[CLR_WHITE] = FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_RED
+ | FOREGROUND_INTENSITY;
+
+ ttycolors_inv[CLR_BLACK] = BACKGROUND_GREEN | BACKGROUND_BLUE | BACKGROUND_RED
+ | BACKGROUND_INTENSITY;
+ ttycolors_inv[CLR_RED] = BACKGROUND_RED | BACKGROUND_INTENSITY;
+ ttycolors_inv[CLR_GREEN] = BACKGROUND_GREEN;
+ ttycolors_inv[CLR_BROWN] = BACKGROUND_GREEN | BACKGROUND_RED;
+ ttycolors_inv[CLR_BLUE] = BACKGROUND_BLUE | BACKGROUND_INTENSITY;
+ ttycolors_inv[CLR_MAGENTA] = BACKGROUND_BLUE | BACKGROUND_RED;
+ ttycolors_inv[CLR_CYAN] = BACKGROUND_GREEN | BACKGROUND_BLUE;
+ ttycolors_inv[CLR_GRAY] = BACKGROUND_GREEN | BACKGROUND_RED | BACKGROUND_BLUE;
+ ttycolors_inv[NO_COLOR] = BACKGROUND_GREEN | BACKGROUND_BLUE | BACKGROUND_RED;
+ ttycolors_inv[CLR_ORANGE] = BACKGROUND_RED | BACKGROUND_INTENSITY;
+ ttycolors_inv[CLR_BRIGHT_GREEN]= BACKGROUND_GREEN | BACKGROUND_INTENSITY;
+ ttycolors_inv[CLR_YELLOW] = BACKGROUND_GREEN | BACKGROUND_RED | BACKGROUND_INTENSITY;
+ ttycolors_inv[CLR_BRIGHT_BLUE] = BACKGROUND_BLUE | BACKGROUND_INTENSITY;
+ ttycolors_inv[CLR_BRIGHT_MAGENTA] =BACKGROUND_BLUE | BACKGROUND_RED | BACKGROUND_INTENSITY;
+ ttycolors_inv[CLR_BRIGHT_CYAN] = BACKGROUND_GREEN | BACKGROUND_BLUE | BACKGROUND_INTENSITY;
+ ttycolors_inv[CLR_WHITE] = BACKGROUND_GREEN | BACKGROUND_BLUE | BACKGROUND_RED
+ | BACKGROUND_INTENSITY;
}
#endif /* TEXTCOLOR */
has_color(int color)
{
#ifdef TEXTCOLOR
- return 1;
-#else
- if (color == CLR_BLACK)
+ if ((color >= 0) || (color < CLR_MAX))
return 1;
- else if (color == CLR_WHITE)
+#else
+ if ((color == CLR_BLACK) || (color == CLR_WHITE))
return 1;
+#endif
else
return 0;
-#endif
}
void
term_start_attr(int attrib)
{
- switch (attrib) {
- case ATR_INVERSE:
- if (iflags.wc_inverse) {
- /* Suggestion by Lee Berger */
- if ((foreground
- & (FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_RED))
- == (FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_RED))
- foreground &=
- ~(FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_RED);
- background =
- (BACKGROUND_RED | BACKGROUND_BLUE | BACKGROUND_GREEN);
- break;
- }
- /*FALLTHRU*/
- case ATR_ULINE:
- case ATR_BLINK:
- case ATR_BOLD:
- foreground |= FOREGROUND_INTENSITY;
- break;
- default:
- foreground &= ~FOREGROUND_INTENSITY;
- break;
- }
- attr = (foreground | background);
+ console.current_nhattr[attrib] = TRUE;
+ if (attrib) console.current_nhattr[ATR_NONE] = FALSE;
}
void
term_end_attr(int attrib)
{
+ int k;
+
switch (attrib) {
case ATR_INVERSE:
- if ((foreground
- & (FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_RED)) == 0)
- foreground |=
- (FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_RED);
- background = 0;
- break;
case ATR_ULINE:
case ATR_BLINK:
case ATR_BOLD:
- foreground &= ~FOREGROUND_INTENSITY;
break;
}
- attr = (foreground | background);
+ console.current_nhattr[attrib] = FALSE;
+ console.current_nhattr[ATR_NONE] = TRUE;
+ /* re-evaluate all attr now for performance at output time */
+ for (k=ATR_NONE; k <= ATR_INVERSE; ++k) {
+ if (console.current_nhattr[k])
+ console.current_nhattr[ATR_NONE] = FALSE;
+ }
}
void
{
#ifdef TEXTCOLOR
if (color >= 0 && color < CLR_MAX) {
- foreground =
- (background != 0 && (color == CLR_GRAY || color == CLR_WHITE))
- ? ttycolors[0]
- : ttycolors[color];
- }
-#else
- foreground = DEFTEXTCOLOR;
+ console.current_nhcolor = color;
+ } else
#endif
- attr = (foreground | background);
+ console.current_nhcolor = color;
}
void
term_end_color(void)
{
#ifdef TEXTCOLOR
- foreground = DEFTEXTCOLOR;
+ console.foreground = DEFTEXTCOLOR;
#endif
- attr = (foreground | background);
+ console.attr = (console.foreground | console.background);
+ console.current_nhcolor = NO_COLOR;
}
void
else {
xputs(buf);
if (ttyDisplay)
- curs(BASE_WINDOW, cursor.X + 1, cursor.Y);
+ curs(BASE_WINDOW, console.cursor.X + 1, console.cursor.Y);
}
VA_END();
return;
projects / nethack / commitdiff