Files
@ r24444:628513f2f77f
Branch filter:
Location: cpp/openttd-patchpack/source/src/fontcache.cpp - annotation
r24444:628513f2f77f
34.8 KiB
text/x-c
Update: Translations from eints
korean: 29 changes by telk5093
finnish: 8 changes by hpiirai
slovak: 6 changes by FuryPapaya
french: 6 changes by glx22
korean: 29 changes by telk5093
finnish: 8 changes by hpiirai
slovak: 6 changes by FuryPapaya
french: 6 changes by glx22
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 | r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r9111:983de9c5a848 r6179:c0508e7aefec r5584:545d748cc681 r5584:545d748cc681 r20421:689b79ec796e r6937:bea726150bf3 r8131:7a50db7be0ff r20454:35a010f0c655 r18413:e892ae4942df r18462:a1ba75a7f741 r20543:89cc7ba70ae8 r21852:0988eb0acc74 r23738:6ee1cb6a9156 r5584:545d748cc681 r8264:d493cb51fe8a r8264:d493cb51fe8a r20429:8ee12cd4d75d r8264:d493cb51fe8a r21383:942c32fb8b0e r21383:942c32fb8b0e r12188:1956794c2b1b r12188:1956794c2b1b r20179:3d62e5438cc2 r20448:799c881fb514 r20448:799c881fb514 r11485:42dece12eaa2 r18422:ab780a7de508 r20423:f73b67868582 r20423:f73b67868582 r20423:f73b67868582 r20448:799c881fb514 r20448:799c881fb514 r20448:799c881fb514 r20423:f73b67868582 r23607:36c15679007d r20423:f73b67868582 r20543:89cc7ba70ae8 r20423:f73b67868582 r20423:f73b67868582 r20423:f73b67868582 r20423:f73b67868582 r20423:f73b67868582 r22667:39940ab1c009 r20423:f73b67868582 r20543:89cc7ba70ae8 r20423:f73b67868582 r20423:f73b67868582 r20427:30afb67f2d28 r20427:30afb67f2d28 r20427:30afb67f2d28 r20427:30afb67f2d28 r20427:30afb67f2d28 r20427:30afb67f2d28 r20427:30afb67f2d28 r20427:30afb67f2d28 r20427:30afb67f2d28 r20427:30afb67f2d28 r20427:30afb67f2d28 r20427:30afb67f2d28 r20423:f73b67868582 r20423:f73b67868582 r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r20423:f73b67868582 r20424:dc165f5888d8 r20424:dc165f5888d8 r20447:a030e602a1ba r20447:a030e602a1ba r20423:f73b67868582 r20816:4bee48500f37 r20447:a030e602a1ba r20447:a030e602a1ba r21852:0988eb0acc74 r20423:f73b67868582 r20490:fd8166bd400c r23607:36c15679007d r21086:b86914a6de55 r22897:749f465f2c95 r20423:f73b67868582 r20423:f73b67868582 r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r23607:36c15679007d r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r24210:b9baa2f1bb39 r20429:8ee12cd4d75d r23607:36c15679007d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r24210:b9baa2f1bb39 r20429:8ee12cd4d75d r23607:36c15679007d r23607:36c15679007d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r22672:3473f7daf422 r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r21851:d6e7af1973e0 r21851:d6e7af1973e0 r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20429:8ee12cd4d75d r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r23607:36c15679007d r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r20424:dc165f5888d8 r23607:36c15679007d r20424:dc165f5888d8 r20424:dc165f5888d8 r20816:4bee48500f37 r20816:4bee48500f37 r20816:4bee48500f37 r20816:4bee48500f37 r20816:4bee48500f37 r20447:a030e602a1ba r20423:f73b67868582 r20423:f73b67868582 r20423:f73b67868582 r20423:f73b67868582 r20423:f73b67868582 r20423:f73b67868582 r20447:a030e602a1ba r20423:f73b67868582 r20423:f73b67868582 r20423:f73b67868582 r23353:b9572b727040 r20423:f73b67868582 r20423:f73b67868582 r21852:0988eb0acc74 r21852:0988eb0acc74 r23353:b9572b727040 r21852:0988eb0acc74 r21852:0988eb0acc74 r20423:f73b67868582 r20423:f73b67868582 r20423:f73b67868582 r20423:f73b67868582 r20423:f73b67868582 r21868:9829c8af7712 r20423:f73b67868582 r23736:e007e33ed409 r23735:275a836d8f5d r23735:275a836d8f5d r5584:545d748cc681 r24439:3207de2680bf r24439:3207de2680bf r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r22915:3af4805b42cb r23077:4219883ebf65 r20428:f2a9c31f2342 r24208:240daa324e1b r20478:8c1e52fed405 r20454:35a010f0c655 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20428:f2a9c31f2342 r20447:a030e602a1ba r20447:a030e602a1ba r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r24208:240daa324e1b r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r23735:275a836d8f5d r22915:3af4805b42cb r23735:275a836d8f5d r23735:275a836d8f5d r20428:f2a9c31f2342 r20423:f73b67868582 r20426:c68b26c88f35 r20426:c68b26c88f35 r20423:f73b67868582 r20447:a030e602a1ba r21086:b86914a6de55 r22897:749f465f2c95 r20423:f73b67868582 r20423:f73b67868582 r23607:36c15679007d r5584:545d748cc681 r5584:545d748cc681 r20426:c68b26c88f35 r20426:c68b26c88f35 r20426:c68b26c88f35 r20426:c68b26c88f35 r20426:c68b26c88f35 r20426:c68b26c88f35 r23735:275a836d8f5d r13564:81d26c235297 r23607:36c15679007d r20431:b0c3436dae0d r22915:3af4805b42cb r22915:3af4805b42cb r22915:3af4805b42cb r22915:3af4805b42cb r22915:3af4805b42cb r20179:3d62e5438cc2 r20179:3d62e5438cc2 r23353:b9572b727040 r22915:3af4805b42cb r20179:3d62e5438cc2 r20426:c68b26c88f35 r23607:36c15679007d r20179:3d62e5438cc2 r20179:3d62e5438cc2 r23353:b9572b727040 r22915:3af4805b42cb r20179:3d62e5438cc2 r23353:b9572b727040 r23353:b9572b727040 r20179:3d62e5438cc2 r23077:4219883ebf65 r20179:3d62e5438cc2 r20426:c68b26c88f35 r21300:3d7233ce7814 r13564:81d26c235297 r18199:2f6c1f5f3085 r20426:c68b26c88f35 r20426:c68b26c88f35 r21300:3d7233ce7814 r21300:3d7233ce7814 r21300:3d7233ce7814 r21300:3d7233ce7814 r21300:3d7233ce7814 r21300:3d7233ce7814 r21300:3d7233ce7814 r21300:3d7233ce7814 r21300:3d7233ce7814 r21300:3d7233ce7814 r21300:3d7233ce7814 r21300:3d7233ce7814 r18199:2f6c1f5f3085 r13564:81d26c235297 r18199:2f6c1f5f3085 r21300:3d7233ce7814 r21300:3d7233ce7814 r21300:3d7233ce7814 r21300:3d7233ce7814 r21300:3d7233ce7814 r21300:3d7233ce7814 r21300:3d7233ce7814 r21300:3d7233ce7814 r21300:3d7233ce7814 r13564:81d26c235297 r13564:81d26c235297 r5584:545d748cc681 r5584:545d748cc681 r5584:545d748cc681 r5584:545d748cc681 r5584:545d748cc681 r20430:6112801da287 r5584:545d748cc681 r20430:6112801da287 r5584:545d748cc681 r23607:36c15679007d r20430:6112801da287 r20430:6112801da287 r20436:15b556d8019b r20436:15b556d8019b r20436:15b556d8019b r20436:15b556d8019b r20430:6112801da287 r5584:545d748cc681 r20436:15b556d8019b r20430:6112801da287 r23607:36c15679007d r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r5584:545d748cc681 r20430:6112801da287 r20430:6112801da287 r5584:545d748cc681 r23607:36c15679007d r20436:15b556d8019b r20430:6112801da287 r20436:15b556d8019b r5584:545d748cc681 r5584:545d748cc681 r20436:15b556d8019b r5584:545d748cc681 r5584:545d748cc681 r20430:6112801da287 r20430:6112801da287 r5584:545d748cc681 r5584:545d748cc681 r5584:545d748cc681 r5584:545d748cc681 r5584:545d748cc681 r20430:6112801da287 r5584:545d748cc681 r5584:545d748cc681 r20430:6112801da287 r20430:6112801da287 r5584:545d748cc681 r5584:545d748cc681 r5584:545d748cc681 r5584:545d748cc681 r5584:545d748cc681 r23607:36c15679007d r20430:6112801da287 r20430:6112801da287 r5584:545d748cc681 r5584:545d748cc681 r5584:545d748cc681 r5584:545d748cc681 r20430:6112801da287 r5584:545d748cc681 r20430:6112801da287 r20436:15b556d8019b r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20436:15b556d8019b r5584:545d748cc681 r5584:545d748cc681 r5584:545d748cc681 r18419:79e272adb960 r20428:f2a9c31f2342 r18419:79e272adb960 r20426:c68b26c88f35 r18419:79e272adb960 r20431:b0c3436dae0d r23607:36c15679007d r20428:f2a9c31f2342 r18419:79e272adb960 r18419:79e272adb960 r18419:79e272adb960 r19116:609e37882a23 r19116:609e37882a23 r20423:f73b67868582 r19116:609e37882a23 r23357:ee1931a5afcf r23607:36c15679007d r23357:ee1931a5afcf r23735:275a836d8f5d r6856:7afc1ae9c263 r6856:7afc1ae9c263 r5584:545d748cc681 r23735:275a836d8f5d r6913:a28cda7a5f13 r20431:b0c3436dae0d r5584:545d748cc681 r23168:2540d77c4baf r20426:c68b26c88f35 r5584:545d748cc681 r9716:c3d234f3d583 r12179:250cb251ae70 r9716:c3d234f3d583 r5584:545d748cc681 r22030:7f11b6623c7e r22030:7f11b6623c7e r5584:545d748cc681 r18049:d6aadab953b4 r18049:d6aadab953b4 r18049:d6aadab953b4 r5584:545d748cc681 r20431:b0c3436dae0d r19022:c323225b1609 r18461:b013cc5efff8 r6856:7afc1ae9c263 r6856:7afc1ae9c263 r6856:7afc1ae9c263 r20427:30afb67f2d28 r5584:545d748cc681 r5584:545d748cc681 r20423:f73b67868582 r22030:7f11b6623c7e r22030:7f11b6623c7e r7928:a80e7e05d6c5 r6856:7afc1ae9c263 r6913:a28cda7a5f13 r5584:545d748cc681 r5584:545d748cc681 r5584:545d748cc681 r5584:545d748cc681 r5584:545d748cc681 r22030:7f11b6623c7e r22030:7f11b6623c7e r7928:a80e7e05d6c5 r6856:7afc1ae9c263 r6913:a28cda7a5f13 r5584:545d748cc681 r5584:545d748cc681 r5584:545d748cc681 r5584:545d748cc681 r23735:275a836d8f5d r21124:6022cb131374 r14154:7e8e7c9f319a r5584:545d748cc681 r20428:f2a9c31f2342 r5584:545d748cc681 r6856:7afc1ae9c263 r5584:545d748cc681 r5584:545d748cc681 r5584:545d748cc681 r20447:a030e602a1ba r20447:a030e602a1ba r20447:a030e602a1ba r20447:a030e602a1ba r20447:a030e602a1ba r20447:a030e602a1ba r20447:a030e602a1ba r20447:a030e602a1ba r20447:a030e602a1ba r20447:a030e602a1ba r20447:a030e602a1ba r23735:275a836d8f5d r20454:35a010f0c655 r20454:35a010f0c655 r23607:36c15679007d r20454:35a010f0c655 r23607:36c15679007d r20454:35a010f0c655 r20454:35a010f0c655 r20454:35a010f0c655 r20454:35a010f0c655 r20454:35a010f0c655 r23735:275a836d8f5d r20478:8c1e52fed405 r20454:35a010f0c655 r20454:35a010f0c655 r20454:35a010f0c655 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23737:64ab3885eee6 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23838:bfeaabaa7b1d r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23738:6ee1cb6a9156 r23736:e007e33ed409 r23737:64ab3885eee6 r23737:64ab3885eee6 r23737:64ab3885eee6 r23737:64ab3885eee6 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r23736:e007e33ed409 r5584:545d748cc681 r20430:6112801da287 r23736:e007e33ed409 r23735:275a836d8f5d r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r23736:e007e33ed409 r23736:e007e33ed409 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r20430:6112801da287 r23607:36c15679007d r20430:6112801da287 r20430:6112801da287 | /*
* This file is part of OpenTTD.
* OpenTTD 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, version 2.
* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file fontcache.cpp Cache for characters from fonts. */
#include "stdafx.h"
#include "fontcache.h"
#include "fontdetection.h"
#include "blitter/factory.hpp"
#include "core/math_func.hpp"
#include "core/smallmap_type.hpp"
#include "strings_func.h"
#include "zoom_type.h"
#include "gfx_layout.h"
#include "zoom_func.h"
#include "fileio_func.h"
#include "table/sprites.h"
#include "table/control_codes.h"
#include "table/unicode.h"
#include "safeguards.h"
static const int ASCII_LETTERSTART = 32; ///< First printable ASCII letter.
/** Default heights for the different sizes of fonts. */
static const int _default_font_height[FS_END] = {10, 6, 18, 10};
static const int _default_font_ascender[FS_END] = { 8, 5, 15, 8};
/**
* Create a new font cache.
* @param fs The size of the font.
*/
FontCache::FontCache(FontSize fs) : parent(FontCache::Get(fs)), fs(fs), height(_default_font_height[fs]),
ascender(_default_font_ascender[fs]), descender(_default_font_ascender[fs] - _default_font_height[fs]),
units_per_em(1)
{
assert(this->parent == nullptr || this->fs == this->parent->fs);
FontCache::caches[this->fs] = this;
Layouter::ResetFontCache(this->fs);
}
/** Clean everything up. */
FontCache::~FontCache()
{
assert(this->fs == this->parent->fs);
FontCache::caches[this->fs] = this->parent;
Layouter::ResetFontCache(this->fs);
}
/**
* Get height of a character for a given font size.
* @param size Font size to get height of
* @return Height of characters in the given font (pixels)
*/
int GetCharacterHeight(FontSize size)
{
return FontCache::Get(size)->GetHeight();
}
/** Font cache for fonts that are based on a freetype font. */
class SpriteFontCache : public FontCache {
private:
SpriteID **glyph_to_spriteid_map; ///< Mapping of glyphs to sprite IDs.
void ClearGlyphToSpriteMap();
public:
SpriteFontCache(FontSize fs);
~SpriteFontCache();
virtual SpriteID GetUnicodeGlyph(WChar key);
virtual void SetUnicodeGlyph(WChar key, SpriteID sprite);
virtual void InitializeUnicodeGlyphMap();
virtual void ClearFontCache();
virtual const Sprite *GetGlyph(GlyphID key);
virtual uint GetGlyphWidth(GlyphID key);
virtual int GetHeight() const;
virtual bool GetDrawGlyphShadow();
virtual GlyphID MapCharToGlyph(WChar key) { assert(IsPrintable(key)); return SPRITE_GLYPH | key; }
virtual const void *GetFontTable(uint32 tag, size_t &length) { length = 0; return nullptr; }
virtual const char *GetFontName() { return "sprite"; }
virtual bool IsBuiltInFont() { return true; }
};
/**
* Create a new sprite font cache.
* @param fs The font size to create the cache for.
*/
SpriteFontCache::SpriteFontCache(FontSize fs) : FontCache(fs), glyph_to_spriteid_map(nullptr)
{
this->InitializeUnicodeGlyphMap();
}
/**
* Free everything we allocated.
*/
SpriteFontCache::~SpriteFontCache()
{
this->ClearGlyphToSpriteMap();
}
SpriteID SpriteFontCache::GetUnicodeGlyph(WChar key)
{
if (this->glyph_to_spriteid_map[GB(key, 8, 8)] == nullptr) return 0;
return this->glyph_to_spriteid_map[GB(key, 8, 8)][GB(key, 0, 8)];
}
void SpriteFontCache::SetUnicodeGlyph(WChar key, SpriteID sprite)
{
if (this->glyph_to_spriteid_map == nullptr) this->glyph_to_spriteid_map = CallocT<SpriteID*>(256);
if (this->glyph_to_spriteid_map[GB(key, 8, 8)] == nullptr) this->glyph_to_spriteid_map[GB(key, 8, 8)] = CallocT<SpriteID>(256);
this->glyph_to_spriteid_map[GB(key, 8, 8)][GB(key, 0, 8)] = sprite;
}
void SpriteFontCache::InitializeUnicodeGlyphMap()
{
/* Clear out existing glyph map if it exists */
this->ClearGlyphToSpriteMap();
SpriteID base;
switch (this->fs) {
default: NOT_REACHED();
case FS_MONO: // Use normal as default for mono spaced font
case FS_NORMAL: base = SPR_ASCII_SPACE; break;
case FS_SMALL: base = SPR_ASCII_SPACE_SMALL; break;
case FS_LARGE: base = SPR_ASCII_SPACE_BIG; break;
}
for (uint i = ASCII_LETTERSTART; i < 256; i++) {
SpriteID sprite = base + i - ASCII_LETTERSTART;
if (!SpriteExists(sprite)) continue;
this->SetUnicodeGlyph(i, sprite);
this->SetUnicodeGlyph(i + SCC_SPRITE_START, sprite);
}
for (uint i = 0; i < lengthof(_default_unicode_map); i++) {
byte key = _default_unicode_map[i].key;
if (key == CLRA) {
/* Clear the glyph. This happens if the glyph at this code point
* is non-standard and should be accessed by an SCC_xxx enum
* entry only. */
this->SetUnicodeGlyph(_default_unicode_map[i].code, 0);
} else {
SpriteID sprite = base + key - ASCII_LETTERSTART;
this->SetUnicodeGlyph(_default_unicode_map[i].code, sprite);
}
}
}
/**
* Clear the glyph to sprite mapping.
*/
void SpriteFontCache::ClearGlyphToSpriteMap()
{
if (this->glyph_to_spriteid_map == nullptr) return;
for (uint i = 0; i < 256; i++) {
free(this->glyph_to_spriteid_map[i]);
}
free(this->glyph_to_spriteid_map);
this->glyph_to_spriteid_map = nullptr;
}
void SpriteFontCache::ClearFontCache()
{
Layouter::ResetFontCache(this->fs);
}
const Sprite *SpriteFontCache::GetGlyph(GlyphID key)
{
SpriteID sprite = this->GetUnicodeGlyph(key);
if (sprite == 0) sprite = this->GetUnicodeGlyph('?');
return GetSprite(sprite, ST_FONT);
}
uint SpriteFontCache::GetGlyphWidth(GlyphID key)
{
SpriteID sprite = this->GetUnicodeGlyph(key);
if (sprite == 0) sprite = this->GetUnicodeGlyph('?');
return SpriteExists(sprite) ? GetSprite(sprite, ST_FONT)->width + ScaleFontTrad(this->fs != FS_NORMAL ? 1 : 0) : 0;
}
int SpriteFontCache::GetHeight() const
{
return ScaleFontTrad(this->height);
}
bool SpriteFontCache::GetDrawGlyphShadow()
{
return false;
}
/* static */ FontCache *FontCache::caches[FS_END] = { new SpriteFontCache(FS_NORMAL), new SpriteFontCache(FS_SMALL), new SpriteFontCache(FS_LARGE), new SpriteFontCache(FS_MONO) };
#if defined(WITH_FREETYPE) || defined(_WIN32)
FreeTypeSettings _freetype;
static const int MAX_FONT_SIZE = 72; ///< Maximum font size.
static const byte FACE_COLOUR = 1;
static const byte SHADOW_COLOUR = 2;
/** Font cache for fonts that are based on a TrueType font. */
class TrueTypeFontCache : public FontCache {
protected:
int req_size; ///< Requested font size.
int used_size; ///< Used font size.
typedef SmallMap<uint32, std::pair<size_t, const void*> > FontTable; ///< Table with font table cache
FontTable font_tables; ///< Cached font tables.
/** Container for information about a glyph. */
struct GlyphEntry {
Sprite *sprite; ///< The loaded sprite.
byte width; ///< The width of the glyph.
bool duplicate; ///< Whether this glyph entry is a duplicate, i.e. may this be freed?
};
/**
* The glyph cache. This is structured to reduce memory consumption.
* 1) There is a 'segment' table for each font size.
* 2) Each segment table is a discrete block of characters.
* 3) Each block contains 256 (aligned) characters sequential characters.
*
* The cache is accessed in the following way:
* For character 0x0041 ('A'): glyph_to_sprite[0x00][0x41]
* For character 0x20AC (Euro): glyph_to_sprite[0x20][0xAC]
*
* Currently only 256 segments are allocated, "limiting" us to 65536 characters.
* This can be simply changed in the two functions Get & SetGlyphPtr.
*/
GlyphEntry **glyph_to_sprite;
GlyphEntry *GetGlyphPtr(GlyphID key);
void SetGlyphPtr(GlyphID key, const GlyphEntry *glyph, bool duplicate = false);
virtual const void *InternalGetFontTable(uint32 tag, size_t &length) = 0;
virtual const Sprite *InternalGetGlyph(GlyphID key, bool aa) = 0;
public:
TrueTypeFontCache(FontSize fs, int pixels);
virtual ~TrueTypeFontCache();
virtual int GetFontSize() const { return this->used_size; }
virtual SpriteID GetUnicodeGlyph(WChar key) { return this->parent->GetUnicodeGlyph(key); }
virtual void SetUnicodeGlyph(WChar key, SpriteID sprite) { this->parent->SetUnicodeGlyph(key, sprite); }
virtual void InitializeUnicodeGlyphMap() { this->parent->InitializeUnicodeGlyphMap(); }
virtual const Sprite *GetGlyph(GlyphID key);
virtual const void *GetFontTable(uint32 tag, size_t &length);
virtual void ClearFontCache();
virtual uint GetGlyphWidth(GlyphID key);
virtual bool GetDrawGlyphShadow();
virtual bool IsBuiltInFont() { return false; }
};
/**
* Create a new TrueTypeFontCache.
* @param fs The font size that is going to be cached.
* @param pixels The number of pixels this font should be high.
*/
TrueTypeFontCache::TrueTypeFontCache(FontSize fs, int pixels) : FontCache(fs), req_size(pixels), glyph_to_sprite(nullptr)
{
}
/**
* Free everything that was allocated for this font cache.
*/
TrueTypeFontCache::~TrueTypeFontCache()
{
this->ClearFontCache();
for (auto &iter : this->font_tables) {
free(iter.second.second);
}
}
/**
* Reset cached glyphs.
*/
void TrueTypeFontCache::ClearFontCache()
{
if (this->glyph_to_sprite == nullptr) return;
for (int i = 0; i < 256; i++) {
if (this->glyph_to_sprite[i] == nullptr) continue;
for (int j = 0; j < 256; j++) {
if (this->glyph_to_sprite[i][j].duplicate) continue;
free(this->glyph_to_sprite[i][j].sprite);
}
free(this->glyph_to_sprite[i]);
}
free(this->glyph_to_sprite);
this->glyph_to_sprite = nullptr;
Layouter::ResetFontCache(this->fs);
}
TrueTypeFontCache::GlyphEntry *TrueTypeFontCache::GetGlyphPtr(GlyphID key)
{
if (this->glyph_to_sprite == nullptr) return nullptr;
if (this->glyph_to_sprite[GB(key, 8, 8)] == nullptr) return nullptr;
return &this->glyph_to_sprite[GB(key, 8, 8)][GB(key, 0, 8)];
}
void TrueTypeFontCache::SetGlyphPtr(GlyphID key, const GlyphEntry *glyph, bool duplicate)
{
if (this->glyph_to_sprite == nullptr) {
DEBUG(freetype, 3, "Allocating root glyph cache for size %u", this->fs);
this->glyph_to_sprite = CallocT<GlyphEntry*>(256);
}
if (this->glyph_to_sprite[GB(key, 8, 8)] == nullptr) {
DEBUG(freetype, 3, "Allocating glyph cache for range 0x%02X00, size %u", GB(key, 8, 8), this->fs);
this->glyph_to_sprite[GB(key, 8, 8)] = CallocT<GlyphEntry>(256);
}
DEBUG(freetype, 4, "Set glyph for unicode character 0x%04X, size %u", key, this->fs);
this->glyph_to_sprite[GB(key, 8, 8)][GB(key, 0, 8)].sprite = glyph->sprite;
this->glyph_to_sprite[GB(key, 8, 8)][GB(key, 0, 8)].width = glyph->width;
this->glyph_to_sprite[GB(key, 8, 8)][GB(key, 0, 8)].duplicate = duplicate;
}
static void *AllocateFont(size_t size)
{
return MallocT<byte>(size);
}
/* Check if a glyph should be rendered with anti-aliasing. */
static bool GetFontAAState(FontSize size)
{
/* AA is only supported for 32 bpp */
if (BlitterFactory::GetCurrentBlitter()->GetScreenDepth() != 32) return false;
switch (size) {
default: NOT_REACHED();
case FS_NORMAL: return _freetype.medium.aa;
case FS_SMALL: return _freetype.small.aa;
case FS_LARGE: return _freetype.large.aa;
case FS_MONO: return _freetype.mono.aa;
}
}
bool TrueTypeFontCache::GetDrawGlyphShadow()
{
return this->fs == FS_NORMAL && GetFontAAState(FS_NORMAL);
}
uint TrueTypeFontCache::GetGlyphWidth(GlyphID key)
{
if ((key & SPRITE_GLYPH) != 0) return this->parent->GetGlyphWidth(key);
GlyphEntry *glyph = this->GetGlyphPtr(key);
if (glyph == nullptr || glyph->sprite == nullptr) {
this->GetGlyph(key);
glyph = this->GetGlyphPtr(key);
}
return glyph->width;
}
const Sprite *TrueTypeFontCache::GetGlyph(GlyphID key)
{
if ((key & SPRITE_GLYPH) != 0) return this->parent->GetGlyph(key);
/* Check for the glyph in our cache */
GlyphEntry *glyph = this->GetGlyphPtr(key);
if (glyph != nullptr && glyph->sprite != nullptr) return glyph->sprite;
if (key == 0) {
GlyphID question_glyph = this->MapCharToGlyph('?');
if (question_glyph == 0) {
/* The font misses the '?' character. Use built-in sprite.
* Note: We cannot use the baseset as this also has to work in the bootstrap GUI. */
#define CPSET { 0, 0, 0, 0, 1 }
#define CP___ { 0, 0, 0, 0, 0 }
static SpriteLoader::CommonPixel builtin_questionmark_data[10 * 8] = {
CP___, CP___, CPSET, CPSET, CPSET, CPSET, CP___, CP___,
CP___, CPSET, CPSET, CP___, CP___, CPSET, CPSET, CP___,
CP___, CP___, CP___, CP___, CP___, CPSET, CPSET, CP___,
CP___, CP___, CP___, CP___, CPSET, CPSET, CP___, CP___,
CP___, CP___, CP___, CPSET, CPSET, CP___, CP___, CP___,
CP___, CP___, CP___, CPSET, CPSET, CP___, CP___, CP___,
CP___, CP___, CP___, CPSET, CPSET, CP___, CP___, CP___,
CP___, CP___, CP___, CP___, CP___, CP___, CP___, CP___,
CP___, CP___, CP___, CPSET, CPSET, CP___, CP___, CP___,
CP___, CP___, CP___, CPSET, CPSET, CP___, CP___, CP___,
};
#undef CPSET
#undef CP___
static const SpriteLoader::Sprite builtin_questionmark = {
10, // height
8, // width
0, // x_offs
0, // y_offs
ST_FONT,
builtin_questionmark_data
};
Sprite *spr = BlitterFactory::GetCurrentBlitter()->Encode(&builtin_questionmark, AllocateFont);
assert(spr != nullptr);
GlyphEntry new_glyph;
new_glyph.sprite = spr;
new_glyph.width = spr->width + (this->fs != FS_NORMAL);
this->SetGlyphPtr(key, &new_glyph, false);
return new_glyph.sprite;
} else {
/* Use '?' for missing characters. */
this->GetGlyph(question_glyph);
glyph = this->GetGlyphPtr(question_glyph);
this->SetGlyphPtr(key, glyph, true);
return glyph->sprite;
}
}
return this->InternalGetGlyph(key, GetFontAAState(this->fs));
}
const void *TrueTypeFontCache::GetFontTable(uint32 tag, size_t &length)
{
const FontTable::iterator iter = this->font_tables.Find(tag);
if (iter != this->font_tables.data() + this->font_tables.size()) {
length = iter->second.first;
return iter->second.second;
}
const void *result = this->InternalGetFontTable(tag, length);
this->font_tables.Insert(tag, std::pair<size_t, const void *>(length, result));
return result;
}
#ifdef WITH_FREETYPE
#include <ft2build.h>
#include FT_FREETYPE_H
#include FT_GLYPH_H
#include FT_TRUETYPE_TABLES_H
/** Font cache for fonts that are based on a freetype font. */
class FreeTypeFontCache : public TrueTypeFontCache {
private:
FT_Face face; ///< The font face associated with this font.
void SetFontSize(FontSize fs, FT_Face face, int pixels);
virtual const void *InternalGetFontTable(uint32 tag, size_t &length);
virtual const Sprite *InternalGetGlyph(GlyphID key, bool aa);
public:
FreeTypeFontCache(FontSize fs, FT_Face face, int pixels);
~FreeTypeFontCache();
virtual void ClearFontCache();
virtual GlyphID MapCharToGlyph(WChar key);
virtual const char *GetFontName() { return face->family_name; }
virtual bool IsBuiltInFont() { return false; }
};
FT_Library _library = nullptr;
/**
* Create a new FreeTypeFontCache.
* @param fs The font size that is going to be cached.
* @param face The font that has to be loaded.
* @param pixels The number of pixels this font should be high.
*/
FreeTypeFontCache::FreeTypeFontCache(FontSize fs, FT_Face face, int pixels) : TrueTypeFontCache(fs, pixels), face(face)
{
assert(face != nullptr);
this->SetFontSize(fs, face, pixels);
}
void FreeTypeFontCache::SetFontSize(FontSize fs, FT_Face face, int pixels)
{
if (pixels == 0) {
/* Try to determine a good height based on the minimal height recommended by the font. */
int scaled_height = ScaleFontTrad(_default_font_height[this->fs]);
pixels = scaled_height;
TT_Header *head = (TT_Header *)FT_Get_Sfnt_Table(this->face, ft_sfnt_head);
if (head != nullptr) {
/* Font height is minimum height plus the difference between the default
* height for this font size and the small size. */
int diff = scaled_height - ScaleFontTrad(_default_font_height[FS_SMALL]);
pixels = Clamp(min(head->Lowest_Rec_PPEM, 20) + diff, scaled_height, MAX_FONT_SIZE);
}
} else {
pixels = ScaleFontTrad(pixels);
}
this->used_size = pixels;
FT_Error err = FT_Set_Pixel_Sizes(this->face, 0, pixels);
if (err != FT_Err_Ok) {
/* Find nearest size to that requested */
FT_Bitmap_Size *bs = this->face->available_sizes;
int i = this->face->num_fixed_sizes;
if (i > 0) { // In pathetic cases one might get no fixed sizes at all.
int n = bs->height;
FT_Int chosen = 0;
for (; --i; bs++) {
if (abs(pixels - bs->height) >= abs(pixels - n)) continue;
n = bs->height;
chosen = this->face->num_fixed_sizes - i;
}
/* Don't use FT_Set_Pixel_Sizes here - it might give us another
* error, even though the size is available (FS#5885). */
err = FT_Select_Size(this->face, chosen);
}
}
if (err == FT_Err_Ok) {
this->units_per_em = this->face->units_per_EM;
this->ascender = this->face->size->metrics.ascender >> 6;
this->descender = this->face->size->metrics.descender >> 6;
this->height = this->ascender - this->descender;
} else {
/* Both FT_Set_Pixel_Sizes and FT_Select_Size failed. */
DEBUG(freetype, 0, "Font size selection failed. Using FontCache defaults.");
}
}
/**
* Loads the freetype font.
* First type to load the fontname as if it were a path. If that fails,
* try to resolve the filename of the font using fontconfig, where the
* format is 'font family name' or 'font family name, font style'.
* @param fs The font size to load.
*/
static void LoadFreeTypeFont(FontSize fs)
{
FreeTypeSubSetting *settings = nullptr;
switch (fs) {
default: NOT_REACHED();
case FS_SMALL: settings = &_freetype.small; break;
case FS_NORMAL: settings = &_freetype.medium; break;
case FS_LARGE: settings = &_freetype.large; break;
case FS_MONO: settings = &_freetype.mono; break;
}
if (StrEmpty(settings->font)) return;
if (_library == nullptr) {
if (FT_Init_FreeType(&_library) != FT_Err_Ok) {
ShowInfoF("Unable to initialize FreeType, using sprite fonts instead");
return;
}
DEBUG(freetype, 2, "Initialized");
}
FT_Face face = nullptr;
FT_Error error = FT_New_Face(_library, settings->font, 0, &face);
if (error != FT_Err_Ok) error = GetFontByFaceName(settings->font, &face);
if (error == FT_Err_Ok) {
DEBUG(freetype, 2, "Requested '%s', using '%s %s'", settings->font, face->family_name, face->style_name);
/* Attempt to select the unicode character map */
error = FT_Select_Charmap(face, ft_encoding_unicode);
if (error == FT_Err_Ok) goto found_face; // Success
if (error == FT_Err_Invalid_CharMap_Handle) {
/* Try to pick a different character map instead. We default to
* the first map, but platform_id 0 encoding_id 0 should also
* be unicode (strange system...) */
FT_CharMap found = face->charmaps[0];
int i;
for (i = 0; i < face->num_charmaps; i++) {
FT_CharMap charmap = face->charmaps[i];
if (charmap->platform_id == 0 && charmap->encoding_id == 0) {
found = charmap;
}
}
if (found != nullptr) {
error = FT_Set_Charmap(face, found);
if (error == FT_Err_Ok) goto found_face;
}
}
}
FT_Done_Face(face);
static const char *SIZE_TO_NAME[] = { "medium", "small", "large", "mono" };
ShowInfoF("Unable to use '%s' for %s font, FreeType reported error 0x%X, using sprite font instead", settings->font, SIZE_TO_NAME[fs], error);
return;
found_face:
new FreeTypeFontCache(fs, face, settings->size);
}
/**
* Free everything that was allocated for this font cache.
*/
FreeTypeFontCache::~FreeTypeFontCache()
{
FT_Done_Face(this->face);
this->face = nullptr;
this->ClearFontCache();
}
/**
* Reset cached glyphs.
*/
void FreeTypeFontCache::ClearFontCache()
{
/* Font scaling might have changed, determine font size anew if it was automatically selected. */
if (this->face != nullptr) this->SetFontSize(this->fs, this->face, this->req_size);
this->TrueTypeFontCache::ClearFontCache();
}
const Sprite *FreeTypeFontCache::InternalGetGlyph(GlyphID key, bool aa)
{
FT_GlyphSlot slot = this->face->glyph;
FT_Load_Glyph(this->face, key, aa ? FT_LOAD_TARGET_NORMAL : FT_LOAD_TARGET_MONO);
FT_Render_Glyph(this->face->glyph, aa ? FT_RENDER_MODE_NORMAL : FT_RENDER_MODE_MONO);
/* Despite requesting a normal glyph, FreeType may have returned a bitmap */
aa = (slot->bitmap.pixel_mode == FT_PIXEL_MODE_GRAY);
/* Add 1 pixel for the shadow on the medium font. Our sprite must be at least 1x1 pixel */
uint width = max(1U, (uint)slot->bitmap.width + (this->fs == FS_NORMAL));
uint height = max(1U, (uint)slot->bitmap.rows + (this->fs == FS_NORMAL));
/* Limit glyph size to prevent overflows later on. */
if (width > 256 || height > 256) usererror("Font glyph is too large");
/* FreeType has rendered the glyph, now we allocate a sprite and copy the image into it */
SpriteLoader::Sprite sprite;
sprite.AllocateData(ZOOM_LVL_NORMAL, width * height);
sprite.type = ST_FONT;
sprite.width = width;
sprite.height = height;
sprite.x_offs = slot->bitmap_left;
sprite.y_offs = this->ascender - slot->bitmap_top;
/* Draw shadow for medium size */
if (this->fs == FS_NORMAL && !aa) {
for (uint y = 0; y < (uint)slot->bitmap.rows; y++) {
for (uint x = 0; x < (uint)slot->bitmap.width; x++) {
if (aa ? (slot->bitmap.buffer[x + y * slot->bitmap.pitch] > 0) : HasBit(slot->bitmap.buffer[(x / 8) + y * slot->bitmap.pitch], 7 - (x % 8))) {
sprite.data[1 + x + (1 + y) * sprite.width].m = SHADOW_COLOUR;
sprite.data[1 + x + (1 + y) * sprite.width].a = aa ? slot->bitmap.buffer[x + y * slot->bitmap.pitch] : 0xFF;
}
}
}
}
for (uint y = 0; y < (uint)slot->bitmap.rows; y++) {
for (uint x = 0; x < (uint)slot->bitmap.width; x++) {
if (aa ? (slot->bitmap.buffer[x + y * slot->bitmap.pitch] > 0) : HasBit(slot->bitmap.buffer[(x / 8) + y * slot->bitmap.pitch], 7 - (x % 8))) {
sprite.data[x + y * sprite.width].m = FACE_COLOUR;
sprite.data[x + y * sprite.width].a = aa ? slot->bitmap.buffer[x + y * slot->bitmap.pitch] : 0xFF;
}
}
}
GlyphEntry new_glyph;
new_glyph.sprite = BlitterFactory::GetCurrentBlitter()->Encode(&sprite, AllocateFont);
new_glyph.width = slot->advance.x >> 6;
this->SetGlyphPtr(key, &new_glyph);
return new_glyph.sprite;
}
GlyphID FreeTypeFontCache::MapCharToGlyph(WChar key)
{
assert(IsPrintable(key));
if (key >= SCC_SPRITE_START && key <= SCC_SPRITE_END) {
return this->parent->MapCharToGlyph(key);
}
return FT_Get_Char_Index(this->face, key);
}
const void *FreeTypeFontCache::InternalGetFontTable(uint32 tag, size_t &length)
{
FT_ULong len = 0;
FT_Byte *result = nullptr;
FT_Load_Sfnt_Table(this->face, tag, 0, nullptr, &len);
if (len > 0) {
result = MallocT<FT_Byte>(len);
FT_Load_Sfnt_Table(this->face, tag, 0, result, &len);
}
length = len;
return result;
}
#elif defined(_WIN32)
#include "os/windows/win32.h"
#ifndef ANTIALIASED_QUALITY
#define ANTIALIASED_QUALITY 4
#endif
/** Font cache for fonts that are based on a Win32 font. */
class Win32FontCache : public TrueTypeFontCache {
private:
LOGFONT logfont; ///< Logical font information for selecting the font face.
HFONT font = nullptr; ///< The font face associated with this font.
HDC dc = nullptr; ///< Cached GDI device context.
HGDIOBJ old_font; ///< Old font selected into the GDI context.
SIZE glyph_size; ///< Maximum size of regular glyphs.
void SetFontSize(FontSize fs, int pixels);
virtual const void *InternalGetFontTable(uint32 tag, size_t &length);
virtual const Sprite *InternalGetGlyph(GlyphID key, bool aa);
public:
Win32FontCache(FontSize fs, const LOGFONT &logfont, int pixels);
~Win32FontCache();
virtual void ClearFontCache();
virtual GlyphID MapCharToGlyph(WChar key);
virtual const char *GetFontName() { return WIDE_TO_MB(this->logfont.lfFaceName); }
virtual bool IsBuiltInFont() { return false; }
virtual void *GetOSHandle() { return &this->logfont; }
};
/**
* Create a new Win32FontCache.
* @param fs The font size that is going to be cached.
* @param logfont The font that has to be loaded.
* @param pixels The number of pixels this font should be high.
*/
Win32FontCache::Win32FontCache(FontSize fs, const LOGFONT &logfont, int pixels) : TrueTypeFontCache(fs, pixels), logfont(logfont)
{
this->dc = CreateCompatibleDC(nullptr);
this->SetFontSize(fs, pixels);
}
Win32FontCache::~Win32FontCache()
{
this->ClearFontCache();
DeleteDC(this->dc);
DeleteObject(this->font);
}
void Win32FontCache::SetFontSize(FontSize fs, int pixels)
{
if (pixels == 0) {
/* Try to determine a good height based on the minimal height recommended by the font. */
int scaled_height = ScaleFontTrad(_default_font_height[this->fs]);
pixels = scaled_height;
HFONT temp = CreateFontIndirect(&this->logfont);
if (temp != nullptr) {
HGDIOBJ old = SelectObject(this->dc, temp);
UINT size = GetOutlineTextMetrics(this->dc, 0, nullptr);
LPOUTLINETEXTMETRIC otm = (LPOUTLINETEXTMETRIC)AllocaM(BYTE, size);
GetOutlineTextMetrics(this->dc, size, otm);
/* Font height is minimum height plus the difference between the default
* height for this font size and the small size. */
int diff = scaled_height - ScaleFontTrad(_default_font_height[FS_SMALL]);
pixels = Clamp(min(otm->otmusMinimumPPEM, 20) + diff, scaled_height, MAX_FONT_SIZE);
SelectObject(dc, old);
DeleteObject(temp);
}
} else {
pixels = ScaleFontTrad(pixels);
}
this->used_size = pixels;
/* Create GDI font handle. */
this->logfont.lfHeight = -pixels;
this->logfont.lfWidth = 0;
this->logfont.lfOutPrecision = ANTIALIASED_QUALITY;
if (this->font != nullptr) {
SelectObject(dc, this->old_font);
DeleteObject(this->font);
}
this->font = CreateFontIndirect(&this->logfont);
this->old_font = SelectObject(this->dc, this->font);
/* Query the font metrics we needed. */
UINT otmSize = GetOutlineTextMetrics(this->dc, 0, nullptr);
POUTLINETEXTMETRIC otm = (POUTLINETEXTMETRIC)AllocaM(BYTE, otmSize);
GetOutlineTextMetrics(this->dc, otmSize, otm);
this->units_per_em = otm->otmEMSquare;
this->ascender = otm->otmTextMetrics.tmAscent;
this->descender = otm->otmTextMetrics.tmDescent;
this->height = this->ascender + this->descender;
this->glyph_size.cx = otm->otmTextMetrics.tmMaxCharWidth;
this->glyph_size.cy = otm->otmTextMetrics.tmHeight;
DEBUG(freetype, 2, "Loaded font '%s' with size %d", FS2OTTD((LPTSTR)((BYTE *)otm + (ptrdiff_t)otm->otmpFullName)), pixels);
}
/**
* Reset cached glyphs.
*/
void Win32FontCache::ClearFontCache()
{
/* GUI scaling might have changed, determine font size anew if it was automatically selected. */
if (this->font != nullptr) this->SetFontSize(this->fs, this->req_size);
this->TrueTypeFontCache::ClearFontCache();
}
/* virtual */ const Sprite *Win32FontCache::InternalGetGlyph(GlyphID key, bool aa)
{
GLYPHMETRICS gm;
MAT2 mat = { {0, 1}, {0, 0}, {0, 0}, {0, 1} };
/* Make a guess for the needed memory size. */
DWORD size = this->glyph_size.cy * Align(aa ? this->glyph_size.cx : max(this->glyph_size.cx / 8l, 1l), 4); // Bitmap data is DWORD-aligned rows.
byte *bmp = AllocaM(byte, size);
size = GetGlyphOutline(this->dc, key, GGO_GLYPH_INDEX | (aa ? GGO_GRAY8_BITMAP : GGO_BITMAP), &gm, size, bmp, &mat);
if (size == GDI_ERROR) {
/* No dice with the guess. First query size of needed glyph memory, then allocate the
* memory and query again. This dance is necessary as some glyphs will only render with
* the exact matching size; e.g. the space glyph has no pixels and must be requested
* with size == 0, anything else fails. Unfortunately, a failed call doesn't return any
* info about the size and thus the triple GetGlyphOutline()-call. */
size = GetGlyphOutline(this->dc, key, GGO_GLYPH_INDEX | (aa ? GGO_GRAY8_BITMAP : GGO_BITMAP), &gm, 0, nullptr, &mat);
if (size == GDI_ERROR) usererror("Unable to render font glyph");
bmp = AllocaM(byte, size);
GetGlyphOutline(this->dc, key, GGO_GLYPH_INDEX | (aa ? GGO_GRAY8_BITMAP : GGO_BITMAP), &gm, size, bmp, &mat);
}
/* Add 1 pixel for the shadow on the medium font. Our sprite must be at least 1x1 pixel. */
uint width = max(1U, (uint)gm.gmBlackBoxX + (this->fs == FS_NORMAL));
uint height = max(1U, (uint)gm.gmBlackBoxY + (this->fs == FS_NORMAL));
/* Limit glyph size to prevent overflows later on. */
if (width > 256 || height > 256) usererror("Font glyph is too large");
/* GDI has rendered the glyph, now we allocate a sprite and copy the image into it. */
SpriteLoader::Sprite sprite;
sprite.AllocateData(ZOOM_LVL_NORMAL, width * height);
sprite.type = ST_FONT;
sprite.width = width;
sprite.height = height;
sprite.x_offs = gm.gmptGlyphOrigin.x;
sprite.y_offs = this->ascender - gm.gmptGlyphOrigin.y;
if (size > 0) {
/* All pixel data returned by GDI is in the form of DWORD-aligned rows.
* For a non anti-aliased glyph, the returned bitmap has one bit per pixel.
* For anti-aliased rendering, GDI uses the strange value range of 0 to 64,
* inclusively. To map this to 0 to 255, we shift left by two and then
* subtract one. */
uint pitch = Align(aa ? gm.gmBlackBoxX : max(gm.gmBlackBoxX / 8u, 1u), 4);
/* Draw shadow for medium size. */
if (this->fs == FS_NORMAL && !aa) {
for (uint y = 0; y < gm.gmBlackBoxY; y++) {
for (uint x = 0; x < gm.gmBlackBoxX; x++) {
if (aa ? (bmp[x + y * pitch] > 0) : HasBit(bmp[(x / 8) + y * pitch], 7 - (x % 8))) {
sprite.data[1 + x + (1 + y) * sprite.width].m = SHADOW_COLOUR;
sprite.data[1 + x + (1 + y) * sprite.width].a = aa ? (bmp[x + y * pitch] << 2) - 1 : 0xFF;
}
}
}
}
for (uint y = 0; y < gm.gmBlackBoxY; y++) {
for (uint x = 0; x < gm.gmBlackBoxX; x++) {
if (aa ? (bmp[x + y * pitch] > 0) : HasBit(bmp[(x / 8) + y * pitch], 7 - (x % 8))) {
sprite.data[x + y * sprite.width].m = FACE_COLOUR;
sprite.data[x + y * sprite.width].a = aa ? (bmp[x + y * pitch] << 2) - 1 : 0xFF;
}
}
}
}
GlyphEntry new_glyph;
new_glyph.sprite = BlitterFactory::GetCurrentBlitter()->Encode(&sprite, AllocateFont);
new_glyph.width = gm.gmCellIncX;
this->SetGlyphPtr(key, &new_glyph);
return new_glyph.sprite;
}
/* virtual */ GlyphID Win32FontCache::MapCharToGlyph(WChar key)
{
assert(IsPrintable(key));
if (key >= SCC_SPRITE_START && key <= SCC_SPRITE_END) {
return this->parent->MapCharToGlyph(key);
}
/* Convert characters outside of the BMP into surrogate pairs. */
WCHAR chars[2];
if (key >= 0x010000U) {
chars[0] = (WCHAR)(((key - 0x010000U) >> 10) + 0xD800);
chars[1] = (WCHAR)(((key - 0x010000U) & 0x3FF) + 0xDC00);
} else {
chars[0] = (WCHAR)(key & 0xFFFF);
}
WORD glyphs[2] = {0, 0};
GetGlyphIndicesW(this->dc, chars, key >= 0x010000U ? 2 : 1, glyphs, GGI_MARK_NONEXISTING_GLYPHS);
return glyphs[0] != 0xFFFF ? glyphs[0] : 0;
}
/* virtual */ const void *Win32FontCache::InternalGetFontTable(uint32 tag, size_t &length)
{
DWORD len = GetFontData(this->dc, tag, 0, nullptr, 0);
void *result = nullptr;
if (len != GDI_ERROR && len > 0) {
result = MallocT<BYTE>(len);
GetFontData(this->dc, tag, 0, result, len);
}
length = len;
return result;
}
/**
* Loads the GDI font.
* If a GDI font description is present, e.g. from the automatic font
* fallback search, use it. Otherwise, try to resolve it by font name.
* @param fs The font size to load.
*/
static void LoadWin32Font(FontSize fs)
{
static const char *SIZE_TO_NAME[] = { "medium", "small", "large", "mono" };
FreeTypeSubSetting *settings = nullptr;
switch (fs) {
default: NOT_REACHED();
case FS_SMALL: settings = &_freetype.small; break;
case FS_NORMAL: settings = &_freetype.medium; break;
case FS_LARGE: settings = &_freetype.large; break;
case FS_MONO: settings = &_freetype.mono; break;
}
if (StrEmpty(settings->font)) return;
LOGFONT logfont;
MemSetT(&logfont, 0);
logfont.lfPitchAndFamily = fs == FS_MONO ? FIXED_PITCH : VARIABLE_PITCH;
logfont.lfCharSet = DEFAULT_CHARSET;
logfont.lfOutPrecision = OUT_OUTLINE_PRECIS;
logfont.lfClipPrecision = CLIP_DEFAULT_PRECIS;
if (settings->os_handle != nullptr) {
logfont = *(const LOGFONT *)settings->os_handle;
} else if (strchr(settings->font, '.') != nullptr && FileExists(settings->font)) {
/* Might be a font file name, try load it. */
TCHAR fontPath[MAX_PATH];
convert_to_fs(settings->font, fontPath, lengthof(fontPath), false);
if (AddFontResourceEx(fontPath, FR_PRIVATE, 0) != 0) {
/* Try a nice little undocumented function first for getting the internal font name.
* Some documentation is found at: http://www.undocprint.org/winspool/getfontresourceinfo */
typedef BOOL(WINAPI * PFNGETFONTRESOURCEINFO)(LPCTSTR, LPDWORD, LPVOID, DWORD);
#ifdef UNICODE
static PFNGETFONTRESOURCEINFO GetFontResourceInfo = (PFNGETFONTRESOURCEINFO)GetProcAddress(GetModuleHandle(_T("Gdi32")), "GetFontResourceInfoW");
#else
static PFNGETFONTRESOURCEINFO GetFontResourceInfo = (PFNGETFONTRESOURCEINFO)GetProcAddress(GetModuleHandle(_T("Gdi32")), "GetFontResourceInfoA");
#endif
if (GetFontResourceInfo != nullptr) {
/* Try to query an array of LOGFONTs that describe the file. */
DWORD len = 0;
if (GetFontResourceInfo(fontPath, &len, nullptr, 2) && len >= sizeof(LOGFONT)) {
LOGFONT *buf = (LOGFONT *)AllocaM(byte, len);
if (GetFontResourceInfo(fontPath, &len, buf, 2)) {
logfont = *buf; // Just use first entry.
}
}
}
/* No dice yet. Use the file name as the font face name, hoping it matches. */
if (logfont.lfFaceName[0] == 0) {
TCHAR fname[_MAX_FNAME];
_tsplitpath(fontPath, nullptr, nullptr, fname, nullptr);
_tcsncpy_s(logfont.lfFaceName, lengthof(logfont.lfFaceName), fname, _TRUNCATE);
logfont.lfWeight = strcasestr(settings->font, " bold") != nullptr || strcasestr(settings->font, "-bold") != nullptr ? FW_BOLD : FW_NORMAL; // Poor man's way to allow selecting bold fonts.
}
} else {
ShowInfoF("Unable to load file '%s' for %s font, using default windows font selection instead", settings->font, SIZE_TO_NAME[fs]);
}
}
if (logfont.lfFaceName[0] == 0) {
logfont.lfWeight = strcasestr(settings->font, " bold") != nullptr ? FW_BOLD : FW_NORMAL; // Poor man's way to allow selecting bold fonts.
convert_to_fs(settings->font, logfont.lfFaceName, lengthof(logfont.lfFaceName), false);
}
HFONT font = CreateFontIndirect(&logfont);
if (font == nullptr) {
ShowInfoF("Unable to use '%s' for %s font, Win32 reported error 0x%lX, using sprite font instead", settings->font, SIZE_TO_NAME[fs], GetLastError());
return;
}
DeleteObject(font);
new Win32FontCache(fs, logfont, settings->size);
}
#endif /* WITH_FREETYPE */
#endif /* defined(WITH_FREETYPE) || defined(_WIN32) */
/**
* (Re)initialize the freetype related things, i.e. load the non-sprite fonts.
* @param monospace Whether to initialise the monospace or regular fonts.
*/
void InitFreeType(bool monospace)
{
for (FontSize fs = FS_BEGIN; fs < FS_END; fs++) {
if (monospace != (fs == FS_MONO)) continue;
FontCache *fc = FontCache::Get(fs);
if (fc->HasParent()) delete fc;
#ifdef WITH_FREETYPE
LoadFreeTypeFont(fs);
#elif defined(_WIN32)
LoadWin32Font(fs);
#endif
}
}
/**
* Free everything allocated w.r.t. fonts.
*/
void UninitFreeType()
{
for (FontSize fs = FS_BEGIN; fs < FS_END; fs++) {
FontCache *fc = FontCache::Get(fs);
if (fc->HasParent()) delete fc;
}
#ifdef WITH_FREETYPE
FT_Done_FreeType(_library);
_library = nullptr;
#endif /* WITH_FREETYPE */
}
|