dmlib: fontconv.c annotate

annotate fontconv.c @ 212:8fba01374a29

Improve C source output of fontconv.

author	Matti Hamalainen <ccr@tnsp.org>
date	Sun, 07 Oct 2012 15:33:55 +0300
parents	17d4cc4c3ed1
children	5b1554eb9928

rev	line source
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	1 /*
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	2 * fontconv - Convert bitmap fonts
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	3 * Programmed and designed by Matti 'ccr' Hamalainen
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	4 * (C) Copyright 2012 Tecnic Software productions (TNSP)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	5 *
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	6 * Please read file 'COPYING' for information on license and distribution.
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	7 */
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	8 #include <stdio.h>
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	9 #include <errno.h>
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	10 #include "dmlib.h"
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	11 #include "dmargs.h"
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	12 #include "dmfile.h"
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	13 #include "dmimage.h"
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	14 #include "dmtext.h"
178 63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	15 #include "dmresw.h"
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	16
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	17 enum
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	18 {
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	19 OFMT_DMFONT,
209 17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	20 OFMT_C
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	21 };
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	22
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	23 char optInFilename = NULL, optOutFilename = NULL;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	24 int optOutFormat = OFMT_DMFONT,
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	25 optSplitWidth = 8,
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	26 optSplitHeight = 8;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	27
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	28
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	29 DMOptArg optList[] =
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	30 {
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	31 { 0, '?', "help", "Show this help", OPT_NONE },
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	32 { 1, 'v', "verbose", "Be more verbose", OPT_NONE },
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	33 { 2, 'o', "output", "Output file (default stdout)", OPT_ARGREQ },
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	34 { 3, 's', "size", "Set glyph dimensions (-s WxH) for image->font conversion", OPT_ARGREQ },
209 17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	35 { 4, 'C', "csource", "DMFONT as C source", OPT_NONE },
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	36 };
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	37
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	38 const int optListN = sizeof(optList) / sizeof(optList[0]);
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	39
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	40
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	41 BOOL argHandleOpt(const int optN, char optArg, char currArg)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	42 {
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	43 switch (optN)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	44 {
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	45 case 0:
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	46 dmPrintBanner(stdout, dmProgName,
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	47 "[options] [sourcefile]");
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	48
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	49 dmArgsPrintHelp(stdout, optList, optListN);
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	50 exit(0);
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	51 break;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	52
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	53 case 1:
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	54 dmVerbosity++;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	55 break;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	56
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	57 case 2:
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	58 optOutFilename = optArg;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	59 break;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	60
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	61 case 3:
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	62 {
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	63 int w, h;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	64 if (sscanf(optArg, "%dx%d", &w, &h) != 2)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	65 {
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	66 dmError("Invalid argument for -s option, '%s'.\n",
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	67 optArg);
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	68 return FALSE;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	69 }
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	70 if (w < DMFONT_MIN_WIDTH \|\| w > DMFONT_MAX_WIDTH \|\|
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	71 h < DMFONT_MIN_HEIGHT \|\| h > DMFONT_MAX_HEIGHT)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	72 {
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	73 dmError("Invalid dimensions, must be %d < W %d, %d < H < %d.\n",
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	74 DMFONT_MIN_WIDTH , DMFONT_MAX_WIDTH,
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	75 DMFONT_MIN_HEIGHT , DMFONT_MAX_HEIGHT);
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	76 return FALSE;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	77 }
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	78 optSplitWidth = w;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	79 optSplitHeight = h;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	80 }
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	81 break;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	82
209 17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	83 case 4:
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	84 optOutFormat = OFMT_C;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	85 break;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	86
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	87 default:
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	88 dmError("Unknown argument '%s'.\n", currArg);
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	89 return FALSE;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	90 }
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	91
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	92 return TRUE;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	93 }
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	94
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	95
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	96 BOOL argHandleFile(char *currArg)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	97 {
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	98 if (!optInFilename)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	99 optInFilename = currArg;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	100 else
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	101 {
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	102 dmError("Too many filename arguments, '%s'\n", currArg);
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	103 return FALSE;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	104 }
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	105
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	106 return TRUE;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	107 }
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	108
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	109
209 17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	110 static int dm_csrc_ferror(DMResource * f)
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	111 {
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	112 return f->error;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	113 }
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	114
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	115
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	116 static int dm_csrc_fputc(int v, DMResource * f)
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	117 {
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	118 if (f->dataSize++ >= 16)
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	119 {
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	120 fprintf(f->fh, "\n");
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	121 f->dataSize = 0;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	122 }
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	123 fprintf(f->fh, "%3d,", v);
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	124 f->error = dmGetErrno();
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	125 return 1;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	126 }
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	127
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	128
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	129 static size_t dm_csrc_fwrite(void ptr, size_t size, size_t nmemb, DMResource f)
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	130 {
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	131 size_t n;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	132 Uint8 p = (Uint8 ) ptr;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	133 for (n = 0; n < size * nmemb; n++, p++)
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	134 {
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	135 if (f->dataSize++ >= 16)
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	136 {
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	137 fprintf(f->fh, "\n");
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	138 f->dataSize = 0;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	139 }
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	140 fprintf(f->fh, "%3d,", *p);
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	141 }
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	142 f->error = dmGetErrno();
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	143 return nmemb;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	144 }
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	145
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	146
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	147 static int dm_csrc_fopen(DMResource * f)
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	148 {
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	149 fprintf(f->fh,
212 8fba01374a29 Improve C source output of fontconv. Matti Hamalainen <ccr@tnsp.org> parents: 209 diff changeset	150 "const Uint8 %s[] = {\n", (char *) f->data
209 17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	151 );
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	152 return DMERR_OK;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	153 }
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	154
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	155
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	156 static void dm_csrc_fclose(DMResource * f)
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	157 {
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	158 if (f->fh != NULL)
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	159 {
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	160 fprintf(f->fh,
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	161 "\n};\n"
212 8fba01374a29 Improve C source output of fontconv. Matti Hamalainen <ccr@tnsp.org> parents: 209 diff changeset	162 "const int %s_size = sizeof(%s) / sizeof(%s[0]);\n",
8fba01374a29 Improve C source output of fontconv. Matti Hamalainen <ccr@tnsp.org> parents: 209 diff changeset	163 (char )f->data, (char )f->data, (char *)f->data
209 17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	164 );
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	165 fclose(f->fh);
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	166 f->fh = NULL;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	167 }
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	168 }
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	169
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	170
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	171 DMResourceOps dfCSourceFileOps =
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	172 {
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	173 dm_csrc_ferror,
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	174 NULL,
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	175 NULL,
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	176 NULL,
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	177 NULL,
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	178 NULL,
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	179 dm_csrc_fputc,
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	180 NULL,
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	181 dm_csrc_fwrite,
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	182
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	183 dm_csrc_fopen,
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	184 dm_csrc_fclose,
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	185 NULL
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	186 };
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	187
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	188
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	189 DMResource * dmf_create_csrc(const char filename, const char name)
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	190 {
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	191 DMResource *handle = dmres_new(filename, 0, 0);
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	192 if (handle == NULL)
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	193 return NULL;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	194
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	195 handle->fops = &dfCSourceFileOps;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	196
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	197 handle->fh = fopen(filename, "w");
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	198 handle->error = dmGetErrno();
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	199 handle->data = (Uint8 *) dm_strdup(name);
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	200
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	201 if (handle->fh != NULL)
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	202 {
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	203 handle->fops->fopen(handle);
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	204 dmres_ref(handle);
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	205 return handle;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	206 }
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	207 else
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	208 {
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	209 dmres_free(handle);
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	210 return NULL;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	211 }
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	212 }
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	213
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	214
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	215 DMResource * dmf_create_csrc_stream(FILE fh, const char name)
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	216 {
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	217 DMResource *handle = dmres_new(NULL, 0, 0);
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	218 if (handle == NULL)
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	219 return NULL;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	220
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	221 handle->fops = &dfCSourceFileOps;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	222
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	223 handle->fh = fh;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	224 handle->error = dmGetErrno();
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	225 handle->data = (Uint8 *) dm_strdup(name);
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	226 handle->fops->fopen(handle);
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	227 dmres_ref(handle);
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	228 return handle;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	229 }
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	230
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	231
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	232 int dmCreateBitmapFontFromImage(SDL_Surface image, int width, int height, DMBitmapFont *pfont)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	233 {
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	234 int nglyph, xc, yc, xglyphs, yglyphs;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	235 DMBitmapFont *font;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	236
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	237 if (image->w < width \|\| width < 4 \|\| image->h < height \|\| height < 4)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	238 return DMERR_INVALID_ARGS;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	239
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	240 xglyphs = image->w / width;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	241 yglyphs = image->h / height;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	242
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	243 if ((font = dmNewBitmapFont(xglyphs * yglyphs, width, height)) == NULL)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	244 return DMERR_MALLOC;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	245
178 63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	246 dmMsg(1, "%d x %d split as %d x %d blocks => %d x %d = %d glyphs.\n",
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	247 image->w, image->h,
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	248 width, height,
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	249 xglyphs, yglyphs, xglyphs * yglyphs);
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	250
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	251 nglyph = 0;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	252 for (yc = 0; yc < yglyphs; yc++)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	253 for (xc = 0; xc < xglyphs; xc++)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	254 {
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	255 SDL_Surface *glyph = SDL_CreateRGBSurface(SDL_SWSURFACE, width, height,
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	256 image->format->BitsPerPixel,
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	257 image->format->Rmask,
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	258 image->format->Gmask,
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	259 image->format->Bmask,
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	260 image->format->Amask);
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	261
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	262 if (glyph == NULL)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	263 {
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	264 dmFreeBitmapFont(font);
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	265 return DMERR_MALLOC;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	266 }
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	267
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	268 SDL_Rect r;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	269 r.x = xc * width;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	270 r.y = yc * height;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	271 r.w = width;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	272 r.h = height;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	273
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	274 SDL_BlitSurface(image, &r, glyph, NULL);
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	275
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	276 font->glyphs[nglyph++] = glyph;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	277 }
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	278
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	279 *pfont = font;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	280 return DMERR_OK;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	281 }
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	282
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	283
178 63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	284 int dmSaveBitmapFont(DMResource res, DMBitmapFont font)
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	285 {
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	286 int maxglyph, nglyphs, n;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	287 if (font == NULL)
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	288 return DMERR_NULLPTR;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	289
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	290 if (font->nglyphs > DMFONT_MAX_GLYPHS \|\|
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	291 font->width > DMFONT_MAX_WIDTH \|\|
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	292 font->height > DMFONT_MAX_HEIGHT \|\|
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	293 font->width < DMFONT_MIN_WIDTH \|\|
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	294 font->height < DMFONT_MIN_HEIGHT)
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	295 return DMERR_INVALID_DATA;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	296
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	297 // Count number of actually existing glyphs
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	298 for (maxglyph = nglyphs = n = 0; n < font->nglyphs; n++)
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	299 {
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	300 SDL_Surface *glyph = font->glyphs[n];
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	301 if (glyph != NULL)
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	302 {
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	303 maxglyph = n;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	304 if (glyph->w < DMFONT_MIN_WIDTH \|\|
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	305 glyph->h < DMFONT_MIN_HEIGHT \|\|
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	306 glyph->w > DMFONT_MAX_WIDTH \|\|
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	307 glyph->h > DMFONT_MAX_HEIGHT)
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	308 continue;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	309 nglyphs++;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	310 }
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	311 }
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	312
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	313 // Write the DMFONT header
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	314 if (!dmf_write_str(res, (Uint8 *) DMFONT_MAGIC, 6))
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	315 return DMERR_FWRITE;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	316
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	317 dmf_write_le16(res, DMFONT_VERSION);
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	318 dmf_write_le16(res, nglyphs);
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	319 dmf_write_le16(res, maxglyph + 1);
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	320 dmfputc(font->width, res);
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	321 dmfputc(font->height, res);
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	322
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	323 if (nglyphs > 0)
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	324 {
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	325 int i;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	326 SDL_Surface *glyph = font->glyphs[maxglyph];
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	327
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	328 // If there are actual glyphs stored, save this
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	329 dmfputc(glyph->format->BitsPerPixel, res);
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	330 dmf_write_le32(res, glyph->format->Rmask);
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	331 dmf_write_le32(res, glyph->format->Gmask);
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	332 dmf_write_le32(res, glyph->format->Bmask);
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	333 dmf_write_le32(res, glyph->format->Amask);
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	334
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	335 for (i = 0; i < font->nglyphs; i++)
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	336 {
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	337 glyph = font->glyphs[i];
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	338 if (glyph != NULL)
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	339 {
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	340 int y;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	341 Uint8 *pixels = glyph->pixels;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	342
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	343 if (glyph->w < DMFONT_MIN_WIDTH \|\|
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	344 glyph->h < DMFONT_MIN_HEIGHT \|\|
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	345 glyph->w > DMFONT_MAX_WIDTH \|\|
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	346 glyph->h > DMFONT_MAX_HEIGHT)
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	347 continue;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	348
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	349 // Each glyph has its table index and w/h stored
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	350 dmf_write_le16(res, i);
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	351 dmfputc(glyph->w, res);
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	352 dmfputc(glyph->h, res);
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	353
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	354 // Write the pixel data
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	355 for (y = 0; y < glyph->h; y++)
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	356 {
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	357 if (dmfwrite(pixels, glyph->format->BytesPerPixel, glyph->w, res) != (size_t) glyph->w)
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	358 return DMERR_FWRITE;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	359 pixels += glyph->pitch;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	360 }
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	361 }
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	362 }
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	363 }
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	364
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	365 return DMERR_OK;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	366 }
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	367
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	368
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	369 int main(int argc, char *argv[])
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	370 {
209 17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	371 DMResource inFile = NULL, outFile = NULL;
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	372 DMBitmapFont *font = NULL;
178 63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	373 SDL_Surface *fontbmap = NULL;
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	374 int res;
178 63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	375 #ifdef DM_GFX_TTF_TEXT
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	376 BOOL initTTF = FALSE;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	377 TTF_Font *ttf = NULL;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	378 #endif
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	379
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	380 dmInitProg("fontconv", "Bitmap font converter", "0.2", NULL, NULL);
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	381 dmVerbosity = 1;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	382
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	383 // Parse arguments
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	384 if (!dmArgsProcess(argc, argv, optList, optListN,
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	385 argHandleOpt, argHandleFile, TRUE))
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	386 exit(1);
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	387
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	388 // Check arguments
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	389 if (!optInFilename)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	390 {
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	391 dmError("Input or output file not specified!\n");
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	392 return 1;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	393 }
178 63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	394
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	395 #ifdef DM_GFX_TTF_TEXT
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	396 if (TTF_Init() < 0)
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	397 {
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	398 dmError("Could not initialize FreeType/TTF: %s\n", SDL_GetError());
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	399 goto error_exit;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	400 }
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	401 initTTF = TRUE;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	402 #endif
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	403
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	404 // Open the source file
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	405 if ((inFile = dmf_create_stdio(optInFilename, "rb")) == NULL)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	406 {
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	407 dmError("Error opening input file '%s', %d: %s\n",
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	408 optInFilename, errno, strerror(errno));
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	409 return 1;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	410 }
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	411
178 63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	412
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	413 if ((res = dmLoadBitmapFont(inFile, &font)) == DMERR_OK)
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	414 {
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	415 dmMsg(1, "Input is a TSFONT/DMFONT font file.\n");
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	416 }
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	417 #ifdef DM_GFX_TTF_TEXT
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	418 else
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	419 if ((ttf = TTF_OpenFont(optInFilename, optSplitWidth)) != NULL)
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	420 {
178 63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	421 int i;
209 17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	422 SDL_Color col = { 255, 255, 255, 100 };
178 63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	423 dmMsg(1, "Input is a TTF TrueType font, rendering at %d x %d.\n",
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	424 optSplitWidth, optSplitHeight);
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	425
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	426 TTF_SetFontStyle(ttf, TTF_STYLE_NORMAL);
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	427
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	428 if ((font = dmNewBitmapFont(256, optSplitWidth - 1, optSplitHeight+4)) == NULL)
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	429 {
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	430 goto error_exit;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	431 }
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	432
178 63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	433 for (i = 0; i < 255; i++)
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	434 {
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	435 char str[2];
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	436 str[0] = i;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	437 str[1] = 0;
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	438 font->glyphs[i] = TTF_RenderText_Blended(ttf, str, col);
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	439 }
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	440 }
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	441 #endif
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	442 else
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	443 {
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	444 dmfseek(inFile, 0L, SEEK_SET);
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	445
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	446 if ((fontbmap = dmLoadImage(inFile)) == NULL)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	447 {
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	448 dmError("Could not load image file '%s'.\n", optInFilename);
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	449 goto error_exit;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	450 }
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	451
178 63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	452 dmMsg(1, "Input is a bitmap image (%d x %d, %d bpp), splitting to %d x %d.\n",
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	453 fontbmap->w, fontbmap->h, fontbmap->format->BitsPerPixel,
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	454 optSplitWidth, optSplitHeight);
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	455
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	456 if ((res = dmCreateBitmapFontFromImage(fontbmap, optSplitWidth, optSplitHeight, &font)) != DMERR_OK)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	457 {
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	458 dmError("Could not create a font from image, %d: %s\n",
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	459 res, dmErrorStr(res));
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	460 goto error_exit;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	461 }
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	462 }
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	463
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	464 if (font == NULL)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	465 {
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	466 dmError("No font loaded.\n");
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	467 goto error_exit;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	468 }
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	469
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	470 if (optOutFormat == OFMT_DMFONT)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	471 {
178 63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	472 dmMsg(1, "Outputting a DMFONT format bitmap font.\n");
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	473 if (optOutFilename == NULL)
209 17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	474 outFile = dmf_create_stdio_stream(stdout);
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	475 else
209 17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	476 outFile = dmf_create_stdio(optOutFilename, "wb");
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	477 }
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	478 else
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	479 if (optOutFormat == OFMT_C)
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	480 {
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	481 dmMsg(1, "Outputting a DMFONT format bitmap font as C source file.\n");
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	482 if (optOutFilename == NULL)
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	483 outFile = dmf_create_csrc_stream(stdout, "fantti");
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	484 else
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	485 outFile = dmf_create_csrc(optOutFilename, "fantti");
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	486 }
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	487
209 17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	488 if (outFile == NULL)
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	489 {
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	490 dmError("Error creating file '%s', %d: %s\n",
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	491 optInFilename, errno, strerror(errno));
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	492 goto error_exit;
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	493 }
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	494
209 17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	495 res = dmSaveBitmapFont(outFile, font);
17d4cc4c3ed1 Add ability to dump a DMFONT as a binary data in a C header file. Matti Hamalainen <ccr@tnsp.org> parents: 178 diff changeset	496 dmf_close(outFile);
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	497
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	498 if (res != DMERR_OK)
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	499 {
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	500 dmError("Error saving font, %d: %s\n",
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	501 res, dmErrorStr(res));
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	502 }
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	503
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	504 error_exit:
178 63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	505
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	506 #ifdef DM_GFX_TTF_TEXT
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	507 if (initTTF)
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	508 TTF_Quit();
63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	509 #endif
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	510
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	511 dmf_close(inFile);
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	512 dmFreeBitmapFont(font);
178 63ff0fb944cd Implement TTF to bitmap font conversion (crude). Matti Hamalainen <ccr@tnsp.org> parents: 160 diff changeset	513 SDL_FreeSurface(fontbmap);
160 67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	514
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	515 return 0;
67d2cba58a87 Add fontconv tool. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	516 }

Mercurial > hg > dmlib

annotate fontconv.c @ 212:8fba01374a29