Пример #1
0
void dc_init(void)
{
	if (debug_inited) {
		return;
	}

	debug_inited = TRUE;

	// Init window settings
	dc_font = FONT1;
	row_height = ((Current_font->h) * 3) / 2;	// Row/Line height, in pixels
	col_width = Current_font->w;			// Col/Character width, in pixels
	dc_scroll_x = 0;
	dc_scroll_y = 0;
	DCOLS = (gr_screen.max_w / col_width) - 1;	// Subtract as needed. Windowed mode has some quirks with the resolution
	DROWS = (gr_screen.max_h / row_height) - 2;
	DBCOLS = DCOLS;
	DBROWS = 2 * DROWS;

	// Init History
	dc_history.clear();
	dc_history.push_back("");
	last_oldcommand = dc_history.begin();

	// Init buffers
	dc_buffer.clear();
	dc_buffer.push_back("");
	
	dc_command_buf.reserve(MAX_CLI_LEN);
	dc_command_buf.clear();

	sprintf(dc_title, "FreeSpace Open v%i.%i.%i", FS_VERSION_MAJOR, FS_VERSION_MINOR, FS_VERSION_BUILD);
	dc_printf("Debug console started.\n" );
}
Пример #2
0
void dc_init(void)
{
	if (debug_inited) {
		return;
	}

	debug_inited = TRUE;

	// Init window settings
	dc_font = font::FONT1;
	row_height = ((fl2i(font::get_current_font()->getHeight())) * 3) / 2;	// Row/Line height, in pixels

	// This assumes that FONT1 is monospaced!
	gr_get_string_size(&col_width, nullptr, " "); // Col/Character width, in pixels

	dc_scroll_x = 0;
	dc_scroll_y = 0;
	DCOLS = (gr_screen.center_w / col_width) - 1;	// Subtract as needed. Windowed mode has some quirks with the resolution
	DROWS = (gr_screen.center_h / row_height) - 2;
	DBCOLS = DCOLS;
	DBROWS = 2 * DROWS;

	// Init History
	dc_history.clear();
	dc_history.push_back("");
	last_oldcommand = dc_history.begin();

	// Init buffers
	dc_buffer.clear();
	dc_buffer.push_back("");
	
	dc_command_buf.reserve(MAX_CLI_LEN);
	dc_command_buf.clear();

	sprintf(dc_title, "FreeSpace Open v%i.%i.%i", FS_VERSION_MAJOR, FS_VERSION_MINOR, FS_VERSION_BUILD);
	dc_printf("Debug console started.\n" );
}
Пример #3
0
void dc_putc(char c)
{
	SCP_string* line_str = &(dc_buffer.back());
	SCP_string temp_str;
	int i;
	int w;

	if (c == ' ') {
		/**
		 * Push c onto the temp_str and get its gr_string width
		 *
		 * If we run out of room on the line, or 
		 * If we run out of room on the screen, change c to a '\n' and let subsequent block handle it,
		 * Else, push the space onto the line and bail
		 */
		temp_str = *line_str;
		temp_str.push_back(c);
		gr_get_string_size(&w, NULL, temp_str.c_str());

		if ((temp_str.size() >= DBCOLS) || (w > gr_screen.max_w)) {
			c = '\n';
		
		} else {
			lastwhite = temp_str.size();
			*line_str = temp_str;
			return;
		}
	}

	if (c == '\t') {
		/**
		 * Calculate how many spaces to put in to align tabs,
		 * Append temp_str with the spaces and get its gr_string width
		 *
		 * If we run out of room on the line, or
		 * If we run out of room on the screen, change c to a '\n' and let subsequent block handle it,
		 * Else, copy temp_str onto the line, update the lastwhite index, and bail
		 */
		i = DTABS - (line_str->size() % DTABS);
		temp_str = *line_str;
		temp_str.append(i, ' ');
		gr_get_string_size(&w, NULL, temp_str.c_str());

		if ((temp_str.size() >= DBCOLS) || (w > gr_screen.max_w)) {
			c = '\n';

		} else {
			lastwhite = temp_str.size();
			*line_str = temp_str;
			return;
		}
	}

	if (c == '\n') {
		/**
		 * Trash whatever char happens to be past (DBCOLS - 1),
		 * Push a blank line onto the dc_buffer from the bottom,
		 * Increment the scroller, if needed,
		 * Trash the topmost line(s) in the buffer,
		 * Reset the lastwhite index,
		 * Increment the lastline counter, and finally
		 * bail
		 */
		if (line_str->size() > DBCOLS) {
			line_str->resize(DBCOLS);
		}
		dc_buffer.push_back("");

		if ((dc_buffer.size() > DROWS) && (dc_scroll_y < SCROLL_Y_MAX)) {
			dc_scroll_y++;
		}

		while (dc_buffer.size() > DBROWS) {
			dc_buffer.pop_front();
		}

		lastwhite = 0;
		lastline++;
		return;
	}

	// By this point, c is probably a writable character
	temp_str = *line_str;
	temp_str.push_back(c);
	gr_get_string_size(&w, NULL, temp_str.c_str());

	if ((temp_str.size() >= DBCOLS) || (w > gr_screen.max_w)) {
		/**
		 * Word wrapping
		 * Save the word, clear the line of the word, push new line with the word on it
		 * Update scroll_y, if needed,
		 * Pop off old lines, and finally
		 * Push new character onto the new line
		 */
		temp_str = line_str->substr(lastwhite);
		line_str->resize(lastwhite);
		dc_buffer.push_back(temp_str);
		line_str = &dc_buffer.back();

		if ((dc_buffer.size() > DROWS) && (dc_scroll_y < SCROLL_Y_MAX)) {
			dc_scroll_y++;
		}

		while (dc_buffer.size() > DBROWS) {
			dc_buffer.pop_front();
		}

		lastwhite = 0;
		lastline++;
		line_str->push_back(c);
		return;
	}

	// Else, just push the char onto the line
	line_str->push_back(c);
}