+++ /dev/null
-#include <stdio.h>\r
-\r
-// [HGM] This program converts a WinBoard monochrome .bmp piece-symbol bitmap file\r
-// to a .bm C-source file suitable for inclusion in xboard as buit-in bitmap.\r
-// You will have to convert the bitmaps one by one, and re-direct the output to the desired file!\r
-\r
-main(int argc, char **argv)\r
-{\r
- int i, j, k, d, cnt; char c, *p, data[10000], *name; unsigned char h, w;\r
- FILE *f;\r
-\r
- if(argc<2) { printf("usage is: convert <bmp filename>\n"); exit(0); }\r
- f = fopen(argv[1], "rb");\r
- if(f == NULL) { printf("file %s not found\n", argv[1]); exit(0); }\r
-\r
- if(fscanf(f, "BM%c", &i) != 1) { printf("%s does not have bitmap format\n"); exit(0); }\r
- for(i=0; i<15; i++) fgetc(f); fscanf(f, "%c%c%c%c%c", &h, &i, &i, &i, &w);\r
- for(i=0; i<39; i++) fgetc(f);\r
-\r
-// printf("h=%d, w=%d\n", h, w);\r
-\r
- p = data;\r
- for(i=0; i<h; i++) {\r
- for(j=0; j<w; j+=32) {\r
- c = fgetc(f);\r
- for(k=0; k<8; k++) {\r
- d = (d>>1) | (c&0x80);\r
- c <<= 1;\r
- }\r
- *p++ = d;\r
- c = fgetc(f);\r
- for(k=0; k<8; k++) {\r
- d = (d>>1) | (c&0x80);\r
- c <<= 1;\r
- }\r
- *p++ = d;\r
- c = fgetc(f);\r
- for(k=0; k<8; k++) {\r
- d = (d>>1) | (c&0x80);\r
- c <<= 1;\r
- }\r
- *p++ = d;\r
- c = fgetc(f);\r
- for(k=0; k<8; k++) {\r
- d = (d>>1) | (c&0x80);\r
- c <<= 1;\r
- }\r
- *p++ = d;\r
- }\r
- }\r
- fclose(f);\r
-\r
- name = argv[1];\r
- for(i=0; argv[1][i]; i++) if(argv[1][i] == '\\') name = argv[1]+i+1;\r
- for(i=0; name[i]; i++) if(name[i] == '.') name[i] = 0;\r
- printf("#define %s_width %d\n", name, w);\r
- printf("#define %s_height %d\n", name, h);\r
- printf("static unsigned char %s_bits[] = {\n", name);\r
- cnt = 0;\r
- for(i=h-1; i>=0; i--) {\r
- for(j=0; j<w; j+=8) {\r
- c = ~data[i*((w+31)/8&~3)+j/8];\r
- if(w-j<8) c &= 255>>(8+j-w);\r
-// for(k=0; k<8; k++) {\r
-// printf("%c", c&1 ? 'X' : '.');\r
-// c >>= 1;\r
-// }\r
- if(cnt!=0) printf(",");\r
- printf("0x%02x", c&255);\r
- if(++cnt % 15 == 0) { printf("\n"); }\r
- }\r
- }\r
- printf("\n};\n");\r
-}\r