generate_rocklatin.c

编译后直接运行的ＭＰ３播放器全部Ｃ语言源代码 一个包含FAT文件系统、系统引导 Boot、FLASH Driver等内容的

/***************************************************************************
 *             __________               __   ___.
 *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
 *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
 *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
 *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
 *                     \/            \/     \/    \/            \/
 * $Id: generate_rocklatin.c,v 1.1 2003/01/10 10:05:32 kjer Exp $
 *
 * Copyright (C) 2003 by Kjell Ericson
 *
 * All files in this archive are subject to the GNU General Public License.
 * See the file COPYING in the source tree root for full license agreement.
 *
 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
 * KIND, either express or implied.
 *
 ****************************************************************************/

#include <stdio.h>
#include <stdlib.h>

#define CHAR_WIDTH 8
#define CHAR_HEIGHT 8

#define BITMAP_WIDTH ((CHAR_WIDTH)*17)
#define BITMAP_HEIGHT ((CHAR_HEIGHT)*17)

#define SIZE 2

unsigned int bitmap[BITMAP_WIDTH][BITMAP_HEIGHT];

extern unsigned char extended_font_player[256][8];

extern unsigned char font_new_player[256][5];
extern unsigned char font_old_player[256][5];

extern unsigned short new_lcd_rocklatin1_to_xlcd[];
extern unsigned short old_lcd_rocklatin1_to_xlcd[];
extern unsigned char lcd_player_extended_lcd_to_rocklatin1[];

unsigned char (* font)[256][5];
unsigned short *rocklatin;

char show_subst=0;
char show_hardware=0;
char shadow_show_hardware=0;

void set_pixel(int x, int y, int col)
{
  bitmap[x][y]=col;
}

void draw_extended_char(unsigned char chr, int x, int y)
{
  int x2, y2;
  unsigned char *data;
  short mapped_char;
  int col=0;

  data=extended_font_player[chr];
  col=0xf00000;

  for (x2=0; x2<5; x2++) {
    for (y2=0; y2<7; y2++) {
      if (data[y2]&((1<<4)>>x2))
        set_pixel(x+x2, y+y2, col);
      else
        set_pixel(x+x2, y+y2, 0xc0c0c0);
    }
  }
}


void draw_char(unsigned char chr, int x, int y)
{
  int x2, y2;
  unsigned char *data;
  short mapped_char;
  int col=0;

  if (show_hardware)
    mapped_char=chr;
  else {
    mapped_char=rocklatin[chr];
    if (chr<=0x20 && mapped_char==0xff)
      mapped_char=rocklatin[' '];
  }
  if (mapped_char>=512) {
    if (show_subst) {
      chr=lcd_player_extended_lcd_to_rocklatin1[mapped_char-512];
      mapped_char=rocklatin[chr];
      data=(*font)[mapped_char];
    } else {
      draw_extended_char(mapped_char-512, x, y);
      return;
    }
    col=0xf00000;
  } else if (mapped_char<256) {
    data=(*font)[mapped_char];
  } else if (mapped_char>=256) {
    mapped_char=mapped_char-256;
  }

  for (x2=0; x2<5; x2++) {
    for (y2=0; y2<7; y2++) {
      if (data[x2]&(1<<y2))
        set_pixel(x+x2, y+y2, col);
      else
        set_pixel(x+x2, y+y2, 0xc0c0c0);
    }
  }
}

int main (int argc, char** argv)
{
  int x, y;
  int loop;
  char *filename;
  FILE *fp;

  for (loop=0; loop<6; loop++) {
    switch (loop) {
    case 0:
      font=&font_old_player;
      rocklatin=old_lcd_rocklatin1_to_xlcd;
      filename="lcd_old.gif";
      show_subst=0;
      show_hardware=0;
      break;
    case 1:
      font=&font_new_player;
      rocklatin=new_lcd_rocklatin1_to_xlcd;
      filename="lcd_new.gif";
      show_subst=0;
      show_hardware=0;
      break;
    case 2:
      font=&font_old_player;
      rocklatin=old_lcd_rocklatin1_to_xlcd;
      filename="lcd_old_subst.gif";
      show_subst=1;
      show_hardware=0;
      break;
    case 3:
      font=&font_new_player;
      rocklatin=new_lcd_rocklatin1_to_xlcd;
      filename="lcd_new_subst.gif";
      show_subst=1;
      show_hardware=0;
      break;
    case 4:
      font=&font_old_player;
      rocklatin=old_lcd_rocklatin1_to_xlcd;
      filename="lcd_old_hw.gif";
      show_subst=1;
      show_hardware=1;
      break;
    case 5:
      font=&font_new_player;
      rocklatin=new_lcd_rocklatin1_to_xlcd;
      filename="lcd_new_hw.gif";
      show_subst=1;
      show_hardware=1;
      break;
    default:
      printf("Not in loop!\n");
      exit(0);
    }
    fp=fopen("tmp.pnm", "wb");
    if (!fp) {
      printf("Error opening %s!\n", filename);
      exit(0);
    }
    memset(bitmap, 255, sizeof(bitmap));

    fprintf(fp, "P3\n#PNM showing a picture of the Rocklatin charset\n");

    fprintf(fp, "%d %d\n255\n", BITMAP_HEIGHT*SIZE, BITMAP_WIDTH*SIZE);

    shadow_show_hardware=show_hardware;
    show_hardware=0;
    for (x=0; x<16; x++) {
      draw_char(x+(x<10?'0':'A'-10), CHAR_WIDTH+CHAR_WIDTH*x+1, 0);
      draw_char(x+(x<10?'0':'A'-10), 1, CHAR_WIDTH+CHAR_WIDTH*x);
    }
    show_hardware=shadow_show_hardware;

    for (x=0; x<16; x++) {
      for (y=0; y<16; y++) {
        draw_char(x+y*16, CHAR_WIDTH+CHAR_WIDTH*x+1, y*CHAR_HEIGHT+CHAR_HEIGHT);
      }
    }

    for (y=0; y<BITMAP_HEIGHT; y++) {
      int i, z;
      for (i=0; i<SIZE; i++) {
        for (x=0; x<BITMAP_WIDTH; x++) {
          unsigned int col=bitmap[x][y];
          if (y<CHAR_HEIGHT || x<CHAR_WIDTH) {
            col=0xffffffff-col;
          }
          for (z=0; z<SIZE; z++) {
            fprintf(fp, "%d ", (col>>16)&255);
            fprintf(fp, "%d ", (col>>8)&255);
            fprintf(fp, "%d  ", (col)&255);
          }
        }
        fprintf(fp, "\n");
      }
    }
    fclose(fp);
    {
      char buffer[200];
      sprintf(buffer, "convert tmp.pnm %s", filename);
      system(buffer);
      system("rm tmp.pnm");
    }
  }
}

unsigned char font_new_player[256][5] = {
	{ 0x00, 0x00, 0x00, 0x00, 0x00 }, /* 00 */
	{ 0x00, 0x00, 0x00, 0x00, 0x00 }, /* 01 */
	{ 0x00, 0x00, 0x00, 0x00, 0x00 }, /* 02 */
	{ 0x00, 0x00, 0x00, 0x00, 0x00 }, /* 03 */
	{ 0x00, 0x00, 0x00, 0x00, 0x00 }, /* 04 */
	{ 0x00, 0x00, 0x00, 0x00, 0x00 }, /* 05 */
	{ 0x00, 0x00, 0x00, 0x00, 0x00 }, /* 06 */
	{ 0x00, 0x00, 0x00, 0x00, 0x00 }, /* 07 */
	{ 0x00, 0x00, 0x00, 0x00, 0x00 }, /* 08 */
	{ 0x00, 0x00, 0x00, 0x00, 0x00 }, /* 09 */
	{ 0x00, 0x00, 0x00, 0x00, 0x00 }, /* 0a */
	{ 0x00, 0x00, 0x00, 0x00, 0x00 }, /* 0b */
	{ 0x00, 0x00, 0x00, 0x00, 0x00 }, /* 0c */
	{ 0x00, 0x00, 0x00, 0x00, 0x00 }, /* 0d */
	{ 0x00, 0x00, 0x00, 0x00, 0x00 }, /* 0e */
	{ 0x00, 0x00, 0x00, 0x00, 0x00 }, /* 0f */
	{ 0x3e, 0x1c, 0x1c, 0x08, 0x08 }, /* 10 */
	{ 0x08, 0x08, 0x1c, 0x1c, 0x3e }, /* 11 */
	{ 0x02, 0x04, 0x08, 0x10, 0x20 }, /* 12 */
	{ 0x00, 0x4f, 0x00, 0x4f, 0x00 }, /* 13 */
	{ 0x06, 0x0f, 0x7f, 0x01, 0x7f }, /* 14 */
	{ 0x48, 0x56, 0x55, 0x35, 0x09 }, /* 15 */
	{ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c }, /* 16 */
	{ 0x10, 0x38, 0x54, 0x10, 0x1f }, /* 17 */
	{ 0x04, 0x02, 0x7f, 0x02, 0x04 }, /* 18 */
	{ 0x10, 0x20, 0x7f, 0x20, 0x10 }, /* 19 */
	{ 0x7f, 0x3e, 0x1c, 0x08, 0x7f }, /* 1a */
	{ 0x7f, 0x08, 0x1c, 0x3e, 0x7f }, /* 1b */
	{ 0x7f, 0x08, 0x2a, 0x1c, 0x08 }, /* 1c */
	{ 0x08, 0x1c, 0x2a, 0x08, 0x7f }, /* 1d */
	{ 0x02, 0x0e, 0x3e, 0x0e, 0x02 }, /* 1e */
	{ 0x20, 0x38, 0x3e, 0x38, 0x20 }, /* 1f */
	{ 0x00, 0x00, 0x00, 0x00, 0x00 }, /* 20 */
	{ 0x00, 0x00, 0x4f, 0x00, 0x00 }, /* 21 */
	{ 0x00, 0x07, 0x00, 0x07, 0x00 }, /* 22 */
	{ 0x14, 0x7f, 0x14, 0x7f, 0x14 }, /* 23 */
	{ 0x24, 0x2a, 0x7f, 0x2a, 0x12 }, /* 24 */
	{ 0x23, 0x13, 0x08, 0x64, 0x62 }, /* 25 */
	{ 0x36, 0x49, 0x55, 0x22, 0x50 }, /* 26 */
	{ 0x00, 0x05, 0x03, 0x00, 0x00 }, /* 27 */
	{ 0x00, 0x1c, 0x22, 0x41, 0x00 }, /* 28 */
	{ 0x00, 0x41, 0x22, 0x1c, 0x00 }, /* 29 */
	{ 0x14, 0x08, 0x3e, 0x08, 0x14 }, /* 2a */
	{ 0x08, 0x08, 0x3e, 0x08, 0x08 }, /* 2b */
	{ 0x00, 0x50, 0x30, 0x00, 0x00 }, /* 2c */
	{ 0x08, 0x08, 0x08, 0x08, 0x08 }, /* 2d */
	{ 0x00, 0x30, 0x30, 0x00, 0x00 }, /* 2e */
	{ 0x20, 0x10, 0x08, 0x04, 0x02 }, /* 2f */
	{ 0x3e, 0x51, 0x49, 0x45, 0x3e }, /* 30 */
	{ 0x00, 0x42, 0x7f, 0x40, 0x00 }, /* 31 */
	{ 0x42, 0x61, 0x51, 0x49, 0x46 }, /* 32 */
	{ 0x21, 0x41, 0x45, 0x4b, 0x31 }, /* 33 */
	{ 0x18, 0x14, 0x12, 0x7f, 0x10 }, /* 34 */
	{ 0x27, 0x45, 0x45, 0x45, 0x39 }, /* 35 */
	{ 0x3c, 0x4a, 0x49, 0x49, 0x30 }, /* 36 */
	{ 0x01, 0x01, 0x71, 0x0d, 0x03 }, /* 37 */
	{ 0x36, 0x49, 0x49, 0x49, 0x36 }, /* 38 */
	{ 0x06, 0x49, 0x49, 0x29, 0x1e }, /* 39 */
	{ 0x00, 0x36, 0x36, 0x00, 0x00 }, /* 3a */
	{ 0x00, 0x5b, 0x3b, 0x00, 0x00 }, /* 3b */
	{ 0x08, 0x14, 0x22, 0x41, 0x00 }, /* 3c */
	{ 0x14, 0x14, 0x14, 0x14, 0x14 }, /* 3d */
	{ 0x00, 0x41, 0x22, 0x14, 0x08 }, /* 3e */
	{ 0x02, 0x01, 0x51, 0x09, 0x06 }, /* 3f */
	{ 0x32, 0x49, 0x79, 0x41, 0x3e }, /* 40 */
	{ 0x7e, 0x11, 0x11, 0x11, 0x7e }, /* 41 */
	{ 0x7f, 0x49, 0x49, 0x49, 0x36 }, /* 42 */
	{ 0x3e, 0x41, 0x41, 0x41, 0x22 }, /* 43 */
	{ 0x7f, 0x41, 0x41, 0x22, 0x1c }, /* 44 */
	{ 0x7f, 0x49, 0x49, 0x49, 0x41 }, /* 45 */
	{ 0x7f, 0x09, 0x09, 0x09, 0x01 }, /* 46 */
	{ 0x3e, 0x41, 0x49, 0x49, 0x7a }, /* 47 */
	{ 0x7f, 0x08, 0x08, 0x08, 0x7f }, /* 48 */
	{ 0x00, 0x41, 0x7f, 0x41, 0x00 }, /* 49 */
	{ 0x20, 0x41, 0x41, 0x3f, 0x01 }, /* 4a */
	{ 0x7f, 0x08, 0x14, 0x22, 0x41 }, /* 4b */
	{ 0x7f, 0x40, 0x40, 0x40, 0x40 }, /* 4c */
	{ 0x7f, 0x02, 0x0c, 0x02, 0x7f }, /* 4d */
	{ 0x7f, 0x04, 0x08, 0x10, 0x7f }, /* 4e */
	{ 0x3e, 0x41, 0x41, 0x41, 0x3e }, /* 4f */
	{ 0x7f, 0x09, 0x09, 0x09, 0x06 }, /* 50 */
	{ 0x3e, 0x41, 0x41, 0x21, 0x5e }, /* 51 */
	{ 0x7f, 0x09, 0x19, 0x29, 0x46 }, /* 52 */
	{ 0x26, 0x49, 0x49, 0x49, 0x32 }, /* 53 */
	{ 0x01, 0x01, 0x7f, 0x01, 0x01 }, /* 54 */
	{ 0x3f, 0x40, 0x40, 0x40, 0x3f }, /* 55 */
	{ 0x1f, 0x20, 0x40, 0x20, 0x1f }, /* 56 */
	{ 0x3f, 0x40, 0x38, 0x40, 0x3f }, /* 57 */
	{ 0x63, 0x14, 0x08, 0x14, 0x63 }, /* 58 */
	{ 0x03, 0x04, 0x78, 0x04, 0x03 }, /* 59 */
	{ 0x61, 0x51, 0x49, 0x45, 0x43 }, /* 5a */
	{ 0x00, 0x7f, 0x41, 0x41, 0x00 }, /* 5b */
	{ 0x15, 0x16, 0x7c, 0x16, 0x15 }, /* 5c */
	{ 0x00, 0x41, 0x41, 0x7f, 0x00 }, /* 5d */
	{ 0x04, 0x02, 0x01, 0x02, 0x04 }, /* 5e */
	{ 0x40, 0x40, 0x40, 0x40, 0x40 }, /* 5f */
	{ 0x00, 0x01, 0x02, 0x04, 0x00 }, /* 60 */
	{ 0x20, 0x54, 0x54, 0x54, 0x78 }, /* 61 */
	{ 0x7f, 0x48, 0x44, 0x44, 0x38 }, /* 62 */
	{ 0x38, 0x44, 0x44, 0x44, 0x20 }, /* 63 */
	{ 0x38, 0x44, 0x44, 0x48, 0x7f }, /* 64 */
	{ 0x38, 0x54, 0x54, 0x54, 0x18 }, /* 65 */
	{ 0x08, 0x7e, 0x09, 0x01, 0x02 }, /* 66 */
	{ 0x0c, 0x52, 0x52, 0x52, 0x3e }, /* 67 */
	{ 0x7f, 0x08, 0x04, 0x04, 0x78 }, /* 68 */
	{ 0x00, 0x44, 0x7d, 0x40, 0x00 }, /* 69 */
	{ 0x20, 0x40, 0x44, 0x3d, 0x00 }, /* 6a */
	{ 0x7f, 0x10, 0x28, 0x44, 0x00 }, /* 6b */
	{ 0x00, 0x41, 0x7f, 0x40, 0x00 }, /* 6c */
	{ 0x7c, 0x04, 0x18, 0x04, 0x78 }, /* 6d */
	{ 0x7c, 0x08, 0x04, 0x04, 0x78 }, /* 6e */
	{ 0x38, 0x44, 0x44, 0x44, 0x38 }, /* 6f */
	{ 0x7c, 0x14, 0x14, 0x14, 0x08 }, /* 70 */
	{ 0x08, 0x14, 0x14, 0x18, 0x7c }, /* 71 */
	{ 0x7c, 0x08, 0x04, 0x04, 0x08 }, /* 72 */
	{ 0x48, 0x54, 0x54, 0x54, 0x20 }, /* 73 */
	{ 0x04, 0x3f, 0x44, 0x40, 0x20 }, /* 74 */
	{ 0x3c, 0x40, 0x40, 0x20, 0x7c }, /* 75 */
	{ 0x1c, 0x20, 0x40, 0x20, 0x1c }, /* 76 */
	{ 0x3c, 0x40, 0x30, 0x40, 0x3c }, /* 77 */
	{ 0x44, 0x28, 0x10, 0x28, 0x44 }, /* 78 */
	{ 0x4c, 0x50, 0x50, 0x50, 0x3c }, /* 79 */
	{ 0x44, 0x64, 0x54, 0x4c, 0x44 }, /* 7a */
	{ 0x00, 0x08, 0x36, 0x41, 0x00 }, /* 7b */
	{ 0x00, 0x00, 0x7f, 0x00, 0x00 }, /* 7c */
	{ 0x00, 0x41, 0x36, 0x08, 0x00 }, /* 7d */
	{ 0x08, 0x08, 0x2a, 0x1c, 0x08 }, /* 7e */
	{ 0x08, 0x1c, 0x2a, 0x08, 0x08 }, /* 7f */
	{ 0x40, 0x40, 0x40, 0x40, 0x40 }, /* 80 */
	{ 0x60, 0x60, 0x60, 0x60, 0x60 }, /* 81 */
	{ 0x70, 0x70, 0x70, 0x70, 0x70 }, /* 82 */
	{ 0x78, 0x78, 0x78, 0x78, 0x78 }, /* 83 */
	{ 0x7c, 0x7c, 0x7c, 0x7c, 0x7c }, /* 84 */
	{ 0x7e, 0x7e, 0x7e, 0x7e, 0x7e }, /* 85 */
	{ 0x7f, 0x7f, 0x7f, 0x7f, 0x7f }, /* 86 */
	{ 0x08, 0x2a, 0x1c, 0x2a, 0x08 }, /* 87 */
	{ 0x7f, 0x00, 0x00, 0x00, 0x7f }, /* 88 */
	{ 0x7f, 0x7f, 0x00, 0x00, 0x7f }, /* 89 */
	{ 0x7f, 0x7f, 0x7f, 0x00, 0x7f }, /* 8a */
	{ 0x00, 0x7f, 0x00, 0x00, 0x00 }, /* 8b */
	{ 0x00, 0x7f, 0x7f, 0x00, 0x00 }, /* 8c */
	{ 0x00, 0x7f, 0x7f, 0x7f, 0x00 }, /* 8d */
	{ 0x00, 0x7f, 0x7f, 0x7f, 0x7f }, /* 8e */
	{ 0x3e, 0x3e, 0x3e, 0x3e, 0x3e }, /* 8f */
	{ 0x1c, 0x3e, 0x3e, 0x3e, 0x1c }, /* 90 */
	{ 0x7f, 0x41, 0x41, 0x41, 0x7f }, /* 91 */
	{ 0x7f, 0x5b, 0x41, 0x5f, 0x7f }, /* 92 */
	{ 0x7f, 0x4d, 0x55, 0x59, 0x7f }, /* 93 */