| /*************************************************************************** |
| * __________ __ ___. |
| * Open \______ \ ____ ____ | | _\_ |__ _______ ___ |
| * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / |
| * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < |
| * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ |
| * \/ \/ \/ \/ \/ |
| * $Id$ |
| * |
| * Copyright (C) 2002 by Alan Korr |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version 2 |
| * of the License, or (at your option) any later version. |
| * |
| * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
| * KIND, either express or implied. |
| * |
| ****************************************************************************/ |
| #include "config.h" |
| #include "hwcompat.h" |
| |
| #include "lcd.h" |
| #include "lcd-charcell.h" |
| #include "kernel.h" |
| #include "thread.h" |
| #include <string.h> |
| #include <stdlib.h> |
| #include "debug.h" |
| #include "system.h" |
| |
| #include "font-player.h" |
| #include "lcd-playersim.h" |
| |
| /*** definitions ***/ |
| |
| bool sim_lcd_framebuffer[SIM_LCD_HEIGHT][SIM_LCD_WIDTH]; |
| |
| static int double_height = 1; |
| |
| void lcd_print_icon(int x, int icon_line, bool enable, char **icon) |
| { |
| int row = 0, col = 0; /* shut up gcc */ |
| int y = (ICON_HEIGHT+(CHAR_HEIGHT*2+2)*CHAR_PIXEL) * icon_line; |
| |
| y += BORDER_MARGIN; |
| x += BORDER_MARGIN; |
| |
| for (; icon[row]; row++) |
| { |
| for (col = 0; icon[row][col]; col++) |
| { |
| switch (icon[row][col]) |
| { |
| case '*': |
| sim_lcd_framebuffer[y+row][x+col] = enable; |
| break; |
| |
| case ' ': |
| sim_lcd_framebuffer[y+row][x+col] = false; |
| break; |
| } |
| } |
| } |
| sim_lcd_update_rect(x, y, col, row); |
| /* icon drawing updates immediately */ |
| } |
| |
| void lcd_print_char(int x, int y, unsigned char ch) |
| { |
| int xpos = x * CHAR_WIDTH*CHAR_PIXEL; |
| int ypos = y * CHAR_HEIGHT*CHAR_PIXEL + ICON_HEIGHT; |
| int row, col, r, c; |
| |
| if (double_height > 1 && y == 1) |
| return; /* only one row available if text is double height */ |
| |
| for (row = 0; row < 7; row ++) |
| { |
| unsigned fontbitmap = (*font_player)[ch][row]; |
| int height = (row == 3) ? 1 : double_height; |
| |
| y = ypos + row * CHAR_PIXEL * double_height; |
| for (col = 0; col < 5; col++) |
| { |
| bool fontbit = fontbitmap & (0x10 >> col); |
| |
| x = xpos + col * CHAR_PIXEL; |
| for (r = 0; r < height * CHAR_PIXEL; r++) |
| for (c = 0; c < CHAR_PIXEL; c++) |
| sim_lcd_framebuffer[y+r][x+c] = fontbit; |
| } |
| } |
| if (double_height > 1) |
| { |
| y = ypos + 15*CHAR_PIXEL; |
| for (r = 0; r < CHAR_PIXEL; r++) |
| for (c = 0; c < 5*CHAR_PIXEL; c++) |
| sim_lcd_framebuffer[y+r][xpos+c] = false; |
| } |
| } |
| |
| void lcd_double_height(bool on) |
| { |
| int newval = (is_new_player() && on) ? 2 : 1; |
| |
| if (newval != double_height) |
| { |
| double_height = newval; |
| lcd_update(); |
| } |
| } |
| |
| void sim_lcd_define_pattern(int pat, const char *pattern) |
| { |
| if (pat < lcd_pattern_count) |
| memcpy((*font_player)[pat], pattern, 7); |
| } |