98 lines
1.7 KiB
C
98 lines
1.7 KiB
C
#ifdef FONTEDITOR
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <math.h>
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#define INCLUDE_FONTDATA
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//#define EXTENDED_FONT 1
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#include "font.h"
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#define CELLW 12
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#define CELLH 12
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char font[256][CELLH][CELLW];
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char width[256];
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unsigned char flags[256];
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unsigned int color[256];
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signed char top[256];
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signed char left[256];
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void load_char(int c)
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{
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unsigned char *start = font_data + font_ptrs[c];
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unsigned char alpha, red, green, blue;
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int x, y, b;
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int w = *(start++);
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#ifdef EXTENDED_FONT
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unsigned char flag = *(start++);
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signed char t = (flag&0x4) ? -(flag&0x3) : flag&0x3;
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signed char l = (flag&0x20) ? -((flag>>3)&0x3) : (flag>>3)&0x3;
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flag >>= 6;
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if (flag&0x2)
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{
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alpha = *(start++);
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red = *(start++);
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green = *(start++);
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blue = *(start++);
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color[c] = (alpha << 24) | (red << 16) | (green << 8) | blue;
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}
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#endif
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if (!w)
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return;
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b = 0;
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for (y = 0; y < CELLH; y++)
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for (x = 0; x < w && x < CELLW; x++)
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{
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font[c][y][x] = ((*start) >> b) & 3;
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b += 2;
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if (b >= 8)
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{
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start++;
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b = 0;
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}
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}
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width[c] = w;
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#ifdef EXTENDED_FONT
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flags[c] = flag;
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top[c] = t;
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left[c] = l;
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printf("%02X: %d %d %d %d\t0x%08X\n", c, w, t, l, flag, color[c]);
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#else
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printf("%02X: %d\n", c, w);
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#endif
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}
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char *tag = "(c) 2011 Stanislaw Skowronek";
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int main(int argc, char *argv[])
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{
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FILE *f;
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int i;
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memset(color, 0, sizeof(color));
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for (i = 0; i < 256; i++)
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load_char(i);
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f = fopen("font.bin", "wb");
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fwrite(width, 1, 256, f);
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#ifdef EXTENDED_FONT
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fwrite(flags, 1, 256, f);
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fwrite(color, 4, 256, f);
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fwrite(top, 1, 256, f);
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fwrite(left, 1, 256, f);
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#endif
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fwrite(font, CELLW*CELLH, 256, f);
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fclose(f);
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return 0;
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}
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#endif
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