Exemplo n.º 1
0
void screen_char (zchar c)
{
    int width;

    if (discarding) return;

    if (c == ZC_INDENT && cwp->x_cursor != cwp->left + 1)
        c = ' ';

    if (units_left () < (width = os_char_width (c))) {

        if (!enable_wrapping)
        {
            cwp->x_cursor = cwp->x_size - cwp->right;
            return;
        }

        screen_new_line ();

    }

    os_display_char (c);
    cwp->x_cursor += width;

}/* screen_char */
Exemplo n.º 2
0
/* Haxor your boxor? */
void os_display_string (const zchar *s)
{
  zchar c;

  while ((c = *s++) != 0)
    if (c == ZC_NEW_FONT)
      s++;
    else if (c == ZC_NEW_STYLE)
      os_set_text_style(*s++);
    else {
     os_display_char (c); 
     }
}
Exemplo n.º 3
0
void os_display_string (const zchar *s)
{

    zchar c;

    while ((c = (unsigned char) *s++) != 0)

        if (c == ZC_NEW_FONT || c == ZC_NEW_STYLE) {

            int arg = (unsigned char) *s++;

            if (c == ZC_NEW_FONT)
                os_set_font (arg);
            if (c == ZC_NEW_STYLE)
                os_set_text_style (arg);

        } else os_display_char (c);

}/* os_display_string */
Exemplo n.º 4
0
void os_display_string (const zchar *s)
{

    zchar c;

    while ((c = (unsigned char) *s++) != 0)

	/* Is this superfluous given it's also done in screen_word()? */
        if (c == ZC_NEW_FONT || c == ZC_NEW_STYLE) {

            int arg = (unsigned char) *s++;

            if (c == ZC_NEW_FONT)
                os_set_font (arg);
            if (c == ZC_NEW_STYLE)
                os_set_text_style (arg);

        } else os_display_char (c);

}/* os_display_string */
Exemplo n.º 5
0
void screen_new_line (void)
{

    if (discarding) return;

    if (os_wrap_window (cwp - wp) == 0)
        os_display_char ('\n');

    /* Handle newline interrupts at the start (for most cases) */

    if (h_interpreter_number != INTERP_MSDOS || story_id != ZORK_ZERO || h_release != 393)
        countdown ();

    /* Check whether the last input line gets destroyed */

    if (input_window == cwin)
        input_redraw = TRUE;

    /* If the cursor has not reached the bottom line, then move it to
       the next line; otherwise scroll the window or reset the cursor
       to the top left. */

    cwp->x_cursor = cwp->left + 1;

    if (cwp->y_cursor + 2 * font_height - 1 > cwp->y_size)

        if (enable_scrolling) {

            zword y = cwp->y_pos;
            zword x = cwp->x_pos;

            os_scroll_area (y,
                            x,
                            y + cwp->y_size - 1,
                            x + cwp->x_size - 1,
                            font_height);

        } else cwp->y_cursor = 1;

    else cwp->y_cursor += font_height;

    update_cursor ();

    /* See if we need to print a more prompt (unless the game has set
       the line counter to -999 in order to suppress more prompts). */

    if (enable_scrolling && (short) cwp->line_count != -999) {

        zword above = (cwp->y_cursor - 1) / font_height;
        zword below = (cwp->y_size - cwp->y_cursor + 1) / font_height;

        cwp->line_count++;

        if ((short) cwp->line_count >= (short) above + below - 1) {

            if (more_prompts)
                os_more_prompt ();

            cwp->line_count = option_context_lines;

        }

    }

    /* Handle newline interrupts at the end for Zork Zero under DOS */

    if (h_interpreter_number == INTERP_MSDOS && story_id == ZORK_ZERO && h_release == 393)
        countdown ();

}/* screen_new_line */