merge new colors from ColorMap into MainColorMap */
| 355 | |
| 356 | /* merge new colors from ColorMap into MainColorMap */ |
| 357 | void |
| 358 | merge_colormap(void) |
| 359 | { |
| 360 | int i, j; |
| 361 | |
| 362 | for (i = 0; i < colorsinmap; i++) { |
| 363 | for (j = 0; j < colorsinmainmap; j++) { |
| 364 | if (MainColorMap[CM_RED][j] == ColorMap[CM_RED][i] |
| 365 | && MainColorMap[CM_GREEN][j] == ColorMap[CM_GREEN][i] |
| 366 | && MainColorMap[CM_BLUE][j] == ColorMap[CM_BLUE][i]) |
| 367 | break; |
| 368 | } |
| 369 | if (j >= colorsinmainmap) { /* new color */ |
| 370 | if (colorsinmainmap >= MAXCOLORMAPSIZE) { |
| 371 | Fprintf(stderr, |
| 372 | "Too many colors to merge -- excess ignored.\n"); |
| 373 | } |
| 374 | j = colorsinmainmap; |
| 375 | MainColorMap[CM_RED][j] = ColorMap[CM_RED][i]; |
| 376 | MainColorMap[CM_GREEN][j] = ColorMap[CM_GREEN][i]; |
| 377 | MainColorMap[CM_BLUE][j] = ColorMap[CM_BLUE][i]; |
| 378 | colorsinmainmap++; |
| 379 | } |
| 380 | } |
| 381 | } |
| 382 | |
| 383 | boolean |
| 384 | fopen_text_file(const char *filename, const char *type) |