Mercurial > hg > dmlib

annotate tools/lib64util.c @ 2383:43e39d9ec42f

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Add __attribute__(__format__ ..) specifiers for functions that use printf() style format specifiers.
author Matti Hamalainen <ccr@tnsp.org>
date Thu, 09 Jan 2020 14:55:41 +0200
parents 89cb93184175
children 5ffc48a0bebe
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cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
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1 /*
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2 * Common utility functions for gfxconv and 64vw
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3 * Programmed and designed by Matti 'ccr' Hamalainen
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d42dccc34964 Fix copyright years.
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4 * (C) Copyright 2019-2020 Tecnic Software productions (TNSP)
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5 *
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6 * Please read file 'COPYING' for information on license and distribution.
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7 */
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8 #include "lib64util.h"
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9 #include "dmfile.h"
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10
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11
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12 //
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13 // Some common C64 palettes
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14 //
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15 DMC64Palette dmC64DefaultPalettes[] =
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16 {
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17 {
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18 "pepto",
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19 "Pepto's classic (default)",
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20 {
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21 { 0x00, 0x00, 0x00, 0xff },
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22 { 0xFF, 0xFF, 0xFF, 0xff },
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23 { 0x68, 0x37, 0x2B, 0xff },
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24 { 0x70, 0xA4, 0xB2, 0xff },
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25 { 0x6F, 0x3D, 0x86, 0xff },
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26 { 0x58, 0x8D, 0x43, 0xff },
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27 { 0x35, 0x28, 0x79, 0xff },
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28 { 0xB8, 0xC7, 0x6F, 0xff },
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29 { 0x6F, 0x4F, 0x25, 0xff },
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30 { 0x43, 0x39, 0x00, 0xff },
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31 { 0x9A, 0x67, 0x59, 0xff },
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32 { 0x44, 0x44, 0x44, 0xff },
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33 { 0x6C, 0x6C, 0x6C, 0xff },
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34 { 0x9A, 0xD2, 0x84, 0xff },
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35 { 0x6C, 0x5E, 0xB5, 0xff },
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36 { 0x95, 0x95, 0x95, 0xff },
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37 },
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38 },
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39 {
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40 "colodore",
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41 "Colodore",
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42 {
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43 { 0x00, 0x00, 0x00, 0xff },
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44 { 0xff, 0xff, 0xff, 0xff },
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45 { 0x96, 0x28, 0x2e, 0xff },
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46 { 0x5b, 0xd6, 0xce, 0xff },
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47 { 0x9f, 0x2d, 0xad, 0xff },
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48 { 0x41, 0xb9, 0x36, 0xff },
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49 { 0x27, 0x24, 0xc4, 0xff },
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50 { 0xef, 0xf3, 0x47, 0xff },
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51 { 0x9f, 0x48, 0x15, 0xff },
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52 { 0x5e, 0x35, 0x00, 0xff },
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53 { 0xda, 0x5f, 0x66, 0xff },
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54 { 0x47, 0x47, 0x47, 0xff },
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55 { 0x78, 0x78, 0x78, 0xff },
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56 { 0x91, 0xff, 0x84, 0xff },
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57 { 0x68, 0x64, 0xff, 0xff },
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58 { 0xae, 0xae, 0xae, 0xff },
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59 },
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60 },
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61 {
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62 "vice3",
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63 "VICE 3.3",
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64 {
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65 { 0x00, 0x00, 0x00, 0xff },
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66 { 0xfd, 0xfe, 0xfc, 0xff },
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67 { 0xbe, 0x1a, 0x24, 0xff },
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68 { 0x30, 0xe6, 0xc6, 0xff },
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69 { 0xb4, 0x1a, 0xe2, 0xff },
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70 { 0x1f, 0xd2, 0x1e, 0xff },
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71 { 0x21, 0x1b, 0xae, 0xff },
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72 { 0xdf, 0xf6, 0x0a, 0xff },
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73 { 0xb8, 0x41, 0x04, 0xff },
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74 { 0x6a, 0x33, 0x04, 0xff },
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75 { 0xfe, 0x4a, 0x57, 0xff },
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76 { 0x42, 0x45, 0x40, 0xff },
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77 { 0x70, 0x74, 0x6f, 0xff },
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78 { 0x59, 0xfe, 0x59, 0xff },
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79 { 0x5f, 0x53, 0xfe, 0xff },
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80 { 0xa4, 0xa7, 0xa2, 0xff },
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81 },
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82 },
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83 };
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84
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85 const int ndmC64DefaultPalettes = sizeof(dmC64DefaultPalettes) / sizeof(dmC64DefaultPalettes[0]);
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86
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87
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88 char * dmC64GetImageTypeString(char *buf, const size_t len, const int type, const BOOL lng)
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89 {
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90 static const char *fmtModesShort[] = { "*", "HiR", "MC", "ECM" };
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91 static const char *fmtModesLong[] = { "*", "Hires", "Multi-color", "Extended Color Mode" };
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92 const char *fmtStr;
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93 size_t nfmt = type & D64_FMT_MODE_MASK;
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94
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95 if (nfmt < sizeof(fmtModesShort) / sizeof(fmtModesShort[0]))
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96 fmtStr = lng ? fmtModesLong[nfmt] : fmtModesShort[nfmt];
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97 else
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98 fmtStr = lng ? "ERROR" : "ERR";
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99
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100 snprintf(buf, len,
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101 "%s %s%s%s%s",
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102 fmtStr,
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103 (type & D64_FMT_ILACE) ? (lng ? "interlaced " : "ILace ") : "",
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104 (type & D64_FMT_FLI) ? "FLI " : "",
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105 (type & D64_FMT_CHAR) ? (lng ? "char-mode" : "CHAR") : "",
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106 (type & D64_FMT_SPRITES) ? (lng ? "+ sprite-layer" : "SPR") : ""
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107 );
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108
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109 return buf;
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110 }
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111
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112
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113 __attribute__ ((__format__ (__printf__, 4, 5)))
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114 static void dmC64ImageDumpLine(FILE *fh, const char *indent, const char *field, const char *fmt, ...)
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115 {
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116 va_list ap;
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117
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118 fputs(indent, fh);
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119 fprintf(fh, "%-20s: ", field);
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120 va_start(ap, fmt);
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121 vfprintf(fh, fmt, ap);
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122 va_end(ap);
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Matti Hamalainen <ccr@tnsp.org>
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diff changeset
123 fputs("\n", fh);
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
124 }
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
125
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
126
2204
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
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diff changeset
127 void dmC64ImageDump(FILE *fh, const DMC64Image *img, const DMC64ImageFormat *fmt, const char *indent)
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
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diff changeset
128 {
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
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parents:
diff changeset
129 char typeStr[64];
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
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parents:
diff changeset
130
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
131 if (fmt != NULL)
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
132 {
2264
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
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parents: 2263
diff changeset
133 dmC64ImageDumpLine(fh, indent,
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
134 "Format", "%s [%s]",
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
135 fmt->name, fmt->fext);
2204
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
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parents:
diff changeset
136 }
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
137
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
138 if (img != NULL)
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
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parents:
diff changeset
139 {
2265
48b48251610a Refactor how the image "mode/type" is handled. It is still not perfect for
Matti Hamalainen <ccr@tnsp.org>
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diff changeset
140 dmC64GetImageTypeString(typeStr, sizeof(typeStr), img->extraInfo[D64_EI_MODE], TRUE);
2204
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
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parents:
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141
2264
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
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diff changeset
142 dmC64ImageDumpLine(fh, indent,
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
143 "Type", "%s", typeStr);
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
144
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
145 dmC64ImageDumpLine(fh, indent,
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
146 "Internal blocks", "%d", img->nblocks);
2204
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
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parents:
diff changeset
147
2265
48b48251610a Refactor how the image "mode/type" is handled. It is still not perfect for
Matti Hamalainen <ccr@tnsp.org>
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diff changeset
148 if (img->extraInfo[D64_EI_MODE] & D64_FMT_ILACE)
2204
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
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parents:
diff changeset
149 {
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
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parents:
diff changeset
150 char *tmps;
2238
5db6e0b63b35 Change again how the interlace type information is stored. Now store it in
Matti Hamalainen <ccr@tnsp.org>
parents: 2210
diff changeset
151 switch (img->extraInfo[D64_EI_ILACE_TYPE])
2204
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
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diff changeset
152 {
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
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diff changeset
153 case D64_ILACE_COLOR: tmps = "color"; break;
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
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parents:
diff changeset
154 case D64_ILACE_RES: tmps = "resolution"; break;
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
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parents:
diff changeset
155 default: tmps = "ERROR"; break;
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
156 }
2264
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
157 dmC64ImageDumpLine(fh, indent,
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
158 "Interlace type", "%s", tmps);
2204
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
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parents:
diff changeset
159 }
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
160
2265
48b48251610a Refactor how the image "mode/type" is handled. It is still not perfect for
Matti Hamalainen <ccr@tnsp.org>
parents: 2264
diff changeset
161 if (img->extraInfo[D64_EI_MODE] & D64_FMT_FLI)
2238
5db6e0b63b35 Change again how the interlace type information is stored. Now store it in
Matti Hamalainen <ccr@tnsp.org>
parents: 2210
diff changeset
162 {
2264
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
163 dmC64ImageDumpLine(fh, indent,
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
164 "FLI type", "%d",
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
165 img->extraInfo[D64_EI_FLI_TYPE]);
2238
5db6e0b63b35 Change again how the interlace type information is stored. Now store it in
Matti Hamalainen <ccr@tnsp.org>
parents: 2210
diff changeset
166 }
5db6e0b63b35 Change again how the interlace type information is stored. Now store it in
Matti Hamalainen <ccr@tnsp.org>
parents: 2210
diff changeset
167
2264
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
168 dmC64ImageDumpLine(fh, indent,
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
169 "Width x Height", "%d x %d pixels",
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
170 img->fmt->width, img->fmt->height);
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
171
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
172 dmC64ImageDumpLine(fh, indent,
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
173 "CHwidth x CHheight", "%d x %d",
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
174 img->fmt->chWidth, img->fmt->chHeight);
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
175
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
176 dmC64ImageDumpLine(fh, indent,
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
177 "d020 / border", "%d ($%02x)",
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
178 img->d020, img->d020);
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
179
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
180 dmC64ImageDumpLine(fh, indent,
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
181 "d021 / background", "%d ($%02x)",
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
182 img->bgcolor, img->bgcolor);
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
183
2265
48b48251610a Refactor how the image "mode/type" is handled. It is still not perfect for
Matti Hamalainen <ccr@tnsp.org>
parents: 2264
diff changeset
184 if (img->extraInfo[D64_EI_MODE] & D64_FMT_CHAR)
2264
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
185 {
2265
48b48251610a Refactor how the image "mode/type" is handled. It is still not perfect for
Matti Hamalainen <ccr@tnsp.org>
parents: 2264
diff changeset
186 if ((img->extraInfo[D64_EI_MODE] & D64_FMT_MODE_MASK) == (D64_FMT_MC | D64_FMT_ECM))
2264
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
187 {
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
188 dmC64ImageDumpLine(fh, indent,
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
189 "d022", "%d ($%02x)",
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
190 img->d022, img->d022);
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
191 dmC64ImageDumpLine(fh, indent,
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
192 "d023", "%d ($%02x)",
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
193 img->d023, img->d023);
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
194 }
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
195
2265
48b48251610a Refactor how the image "mode/type" is handled. It is still not perfect for
Matti Hamalainen <ccr@tnsp.org>
parents: 2264
diff changeset
196 if ((img->extraInfo[D64_EI_MODE] & D64_FMT_MODE_MASK) == D64_FMT_ECM)
2264
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
197 {
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
198 dmC64ImageDumpLine(fh, indent,
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
199 "d024", "%d ($%02x)",
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
200 img->d024, img->d024);
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
201 }
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
202 }
2204
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
203 }
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
204 else
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
205 if (fmt != NULL)
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
206 {
2265
48b48251610a Refactor how the image "mode/type" is handled. It is still not perfect for
Matti Hamalainen <ccr@tnsp.org>
parents: 2264
diff changeset
207 dmC64GetImageTypeString(typeStr, sizeof(typeStr), fmt->format->mode, TRUE);
2264
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
208
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
209 dmC64ImageDumpLine(fh, indent,
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
210 "Type", "%s", typeStr);
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
211
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
212 dmC64ImageDumpLine(fh, indent,
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
213 "Width x Height", "%d x %d pixels",
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
214 fmt->format->width, fmt->format->height);
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
215
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
216 dmC64ImageDumpLine(fh, indent,
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
217 "CHwidth x CHheight", "%d x %d",
e25fa516b53a Add helper function dmC64ImageDumpLine() for printing information out in
Matti Hamalainen <ccr@tnsp.org>
parents: 2263
diff changeset
218 fmt->format->chWidth, fmt->format->chHeight);
2204
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
219 }
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
220 }
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
221
cbac4912992c Add new module "lib64util", and move some functions there from lib64gfx
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
222
2263
891acec47aa0 Rename variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 2247
diff changeset
223 void argShowC64Formats(FILE *fh, const BOOL rw)
2242
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
224 {
2263
891acec47aa0 Rename variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 2247
diff changeset
225 fprintf(fh,
2242
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
226 "Available C64 bitmap formats (-f <frmt>):\n"
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
227 " frmt %s| Type | Description\n"
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
228 "------%s+-----------------+-------------------------------------\n",
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
229 rw ? "| RW " : "",
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
230 rw ? "+----" : ""
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
231 );
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
232
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
233 for (int i = 0; i < ndmC64ImageFormats; i++)
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
234 {
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
235 const DMC64ImageFormat *fmt = dmC64ImageFormatsSorted[i];
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
236 char buf[64];
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
237
2263
891acec47aa0 Rename variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 2247
diff changeset
238 fprintf(fh, "%-6s",
2242
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
239 fmt->fext);
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
240
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
241 if (rw)
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
242 {
2263
891acec47aa0 Rename variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 2247
diff changeset
243 fprintf(fh, "| %c%c ",
2242
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
244 (fmt->flags & DM_FMT_RD) ? 'R' : ' ',
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
245 (fmt->flags & DM_FMT_WR) ? 'W' : ' '
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
246 );
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
247 }
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
248
2263
891acec47aa0 Rename variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 2247
diff changeset
249 fprintf(fh,
2242
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
250 "| %-15s | %s%s\n",
2263
891acec47aa0 Rename variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 2247
diff changeset
251 dmC64GetImageTypeString(buf, sizeof(buf), fmt->format->mode, FALSE),
2242
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
252 fmt->name,
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
253 fmt->flags & DM_FMT_BROKEN ? " [BROKEN]" : "");
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
254 }
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
255
2263
891acec47aa0 Rename variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 2247
diff changeset
256 fprintf(fh, "%d formats supported.\n", ndmC64ImageFormats);
2242
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
257 }
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
258
65a2c2e99c81 Move listing of C64 formats function to argShowC64Formats in lib64util.
Matti Hamalainen <ccr@tnsp.org>
parents: 2240
diff changeset
259
2263
891acec47aa0 Rename variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 2247
diff changeset
260 void argShowC64PaletteHelp(FILE *fh)
2244
b26e37e7cbe6 Move function to better place in the file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2242
diff changeset
261 {
2263
891acec47aa0 Rename variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 2247
diff changeset
262 fprintf(fh,
2245
95f669692b01 Mention support for external palette files in palette help, and also
Matti Hamalainen <ccr@tnsp.org>
parents: 2244
diff changeset
263 "\n"
2373
f35ee6f8d994 Improve the help text in argShowC64PaletteHelp().
Matti Hamalainen <ccr@tnsp.org>
parents: 2372
diff changeset
264 "Available internal C64 palettes (-p <name>):\n"
f35ee6f8d994 Improve the help text in argShowC64PaletteHelp().
Matti Hamalainen <ccr@tnsp.org>
parents: 2372
diff changeset
265 "--------------------------------------------\n");
2245
95f669692b01 Mention support for external palette files in palette help, and also
Matti Hamalainen <ccr@tnsp.org>
parents: 2244
diff changeset
266
2244
b26e37e7cbe6 Move function to better place in the file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2242
diff changeset
267 for (int n = 0; n < ndmC64DefaultPalettes; n++)
b26e37e7cbe6 Move function to better place in the file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2242
diff changeset
268 {
b26e37e7cbe6 Move function to better place in the file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2242
diff changeset
269 DMC64Palette *pal = &dmC64DefaultPalettes[n];
2263
891acec47aa0 Rename variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 2247
diff changeset
270 fprintf(fh,
2244
b26e37e7cbe6 Move function to better place in the file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2242
diff changeset
271 "%-10s | %s\n",
b26e37e7cbe6 Move function to better place in the file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2242
diff changeset
272 pal->name, pal->desc);
b26e37e7cbe6 Move function to better place in the file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2242
diff changeset
273 }
2245
95f669692b01 Mention support for external palette files in palette help, and also
Matti Hamalainen <ccr@tnsp.org>
parents: 2244
diff changeset
274
2263
891acec47aa0 Rename variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 2247
diff changeset
275 fprintf(fh,
2245
95f669692b01 Mention support for external palette files in palette help, and also
Matti Hamalainen <ccr@tnsp.org>
parents: 2244
diff changeset
276 "\n"
2373
f35ee6f8d994 Improve the help text in argShowC64PaletteHelp().
Matti Hamalainen <ccr@tnsp.org>
parents: 2372
diff changeset
277 "Instead of using one of the internal palettes,\n"
f35ee6f8d994 Improve the help text in argShowC64PaletteHelp().
Matti Hamalainen <ccr@tnsp.org>
parents: 2372
diff changeset
278 "you can specify an external palette file.\n"
f35ee6f8d994 Improve the help text in argShowC64PaletteHelp().
Matti Hamalainen <ccr@tnsp.org>
parents: 2372
diff changeset
279 "\n"
2245
95f669692b01 Mention support for external palette files in palette help, and also
Matti Hamalainen <ccr@tnsp.org>
parents: 2244
diff changeset
280 "Supported palette file formats are:\n"
95f669692b01 Mention support for external palette files in palette help, and also
Matti Hamalainen <ccr@tnsp.org>
parents: 2244
diff changeset
281 "-----------------------------------\n"
95f669692b01 Mention support for external palette files in palette help, and also
Matti Hamalainen <ccr@tnsp.org>
parents: 2244
diff changeset
282 );
95f669692b01 Mention support for external palette files in palette help, and also
Matti Hamalainen <ccr@tnsp.org>
parents: 2244
diff changeset
283
95f669692b01 Mention support for external palette files in palette help, and also
Matti Hamalainen <ccr@tnsp.org>
parents: 2244
diff changeset
284 for (int n = 0; n < ndmPaletteFormatList; n++)
95f669692b01 Mention support for external palette files in palette help, and also
Matti Hamalainen <ccr@tnsp.org>
parents: 2244
diff changeset
285 {
2247
bb7255792dd6 Constify.
Matti Hamalainen <ccr@tnsp.org>
parents: 2245
diff changeset
286 const DMPaletteFormat *fmt = &dmPaletteFormatList[n];
2245
95f669692b01 Mention support for external palette files in palette help, and also
Matti Hamalainen <ccr@tnsp.org>
parents: 2244
diff changeset
287 if (fmt->flags & DM_FMT_RD)
95f669692b01 Mention support for external palette files in palette help, and also
Matti Hamalainen <ccr@tnsp.org>
parents: 2244
diff changeset
288 {
2263
891acec47aa0 Rename variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 2247
diff changeset
289 fprintf(fh,
2245
95f669692b01 Mention support for external palette files in palette help, and also
Matti Hamalainen <ccr@tnsp.org>
parents: 2244
diff changeset
290 "%-6s | %s\n",
95f669692b01 Mention support for external palette files in palette help, and also
Matti Hamalainen <ccr@tnsp.org>
parents: 2244
diff changeset
291 fmt->fext, fmt->name);
95f669692b01 Mention support for external palette files in palette help, and also
Matti Hamalainen <ccr@tnsp.org>
parents: 2244
diff changeset
292 }
95f669692b01 Mention support for external palette files in palette help, and also
Matti Hamalainen <ccr@tnsp.org>
parents: 2244
diff changeset
293 }
2373
f35ee6f8d994 Improve the help text in argShowC64PaletteHelp().
Matti Hamalainen <ccr@tnsp.org>
parents: 2372
diff changeset
294 fprintf(fh,
f35ee6f8d994 Improve the help text in argShowC64PaletteHelp().
Matti Hamalainen <ccr@tnsp.org>
parents: 2372
diff changeset
295 "\n"
f35ee6f8d994 Improve the help text in argShowC64PaletteHelp().
Matti Hamalainen <ccr@tnsp.org>
parents: 2372
diff changeset
296 "Example: -p foobar.bin\n"
f35ee6f8d994 Improve the help text in argShowC64PaletteHelp().
Matti Hamalainen <ccr@tnsp.org>
parents: 2372
diff changeset
297 "\n");
2244
b26e37e7cbe6 Move function to better place in the file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2242
diff changeset
298 }
b26e37e7cbe6 Move function to better place in the file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2242
diff changeset
299
b26e37e7cbe6 Move function to better place in the file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2242
diff changeset
300
2208
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
301 BOOL argHandleC64PaletteOption(char *optArg, DMC64Palette **ppal, char **palFile)
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
302 {
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
303 if (strcasecmp(optArg, "help") == 0 ||
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
304 strcasecmp(optArg, "list") == 0)
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
305 {
2240
e2c6af0c9431 Add FILE argument to argShowC64PaletteHelp().
Matti Hamalainen <ccr@tnsp.org>
parents: 2238
diff changeset
306 argShowC64PaletteHelp(stdout);
2208
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
307 return FALSE;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
308 }
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
309
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
310 for (int n = 0; n < ndmC64DefaultPalettes; n++)
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
311 {
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
312 DMC64Palette *pal = &dmC64DefaultPalettes[n];
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
313 if (strcasecmp(pal->name, optArg) == 0)
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
314 {
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
315 *ppal = pal;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
316 return TRUE;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
317 }
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
318 }
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
319
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
320 *palFile = optArg;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
321 return TRUE;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
322 }
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
323
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
324
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
325 int dmHandleExternalPalette(const char *filename, DMPalette **ppal)
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
326 {
2263
891acec47aa0 Rename variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 2247
diff changeset
327 DMResource *fh = NULL;
2208
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
328 const DMImageFormat *ifmt = NULL;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
329 const DMPaletteFormat *pfmt = NULL;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
330 DMImage *inImage = NULL;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
331 Uint8 *dataBuf = NULL;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
332 size_t dataSize;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
333 int index, res;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
334
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
335 dmMsg(1, "Probing file '%s' for palette data.\n", filename);
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
336
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
337 if ((res = dmReadDataFile(NULL, filename, &dataBuf, &dataSize)) != DMERR_OK)
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
338 {
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
339 dmErrorMsg("No such palette '%s', and no such file found (%s).\n",
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
340 filename, dmErrorStr(res));
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
341 goto done;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
342 }
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
343
2263
891acec47aa0 Rename variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 2247
diff changeset
344 if ((res = dmf_open_memio(NULL, filename, dataBuf, dataSize, &fh)) != DMERR_OK)
2208
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
345 {
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
346 dmErrorMsg("Could not create MemIO handle for input.\n");
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
347 goto done;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
348 }
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
349
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
350 if (dmImageProbeGeneric(dataBuf, dataSize, &ifmt, &index) > 0 &&
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
351 ifmt->read != NULL)
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
352 {
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
353 dmMsg(1, "Probed image format %s (%s)\n",
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
354 ifmt->name, ifmt->fext);
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
355
2263
891acec47aa0 Rename variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 2247
diff changeset
356 res = ifmt->read(fh, &inImage);
2208
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
357 if (res != DMERR_OK)
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
358 {
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
359 dmErrorMsg("Could not read image file: %s\n",
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
360 dmErrorStr(res));
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
361 goto done;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
362 }
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
363
2210
fa5e74384d87 Check for non-existing palette when reading palette from image file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2208
diff changeset
364 if (inImage->pal != NULL)
fa5e74384d87 Check for non-existing palette when reading palette from image file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2208
diff changeset
365 res = dmPaletteCopy(ppal, inImage->pal);
fa5e74384d87 Check for non-existing palette when reading palette from image file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2208
diff changeset
366 else
fa5e74384d87 Check for non-existing palette when reading palette from image file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2208
diff changeset
367 {
fa5e74384d87 Check for non-existing palette when reading palette from image file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2208
diff changeset
368 dmErrorMsg("Image file does not have a palette.\n");
fa5e74384d87 Check for non-existing palette when reading palette from image file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2208
diff changeset
369 res = DMERR_NULLPTR;
fa5e74384d87 Check for non-existing palette when reading palette from image file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2208
diff changeset
370 }
2208
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
371 }
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
372 else
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
373 if (dmPaletteProbeGeneric(dataBuf, dataSize, &pfmt, &index) > 0 &&
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
374 pfmt->read != NULL)
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
375 {
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
376 dmMsg(1, "Probed palette format %s (%s)\n",
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
377 pfmt->name, pfmt->fext);
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
378
2263
891acec47aa0 Rename variables.
Matti Hamalainen <ccr@tnsp.org>
parents: 2247
diff changeset
379 res = pfmt->read(fh, ppal);
2208
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
380 }
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
381 else
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
382 {
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383 res = DMERR_NOT_SUPPORTED;
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384 dmErrorMsg("Not an internal palette or recognized palette file '%s'.\n",
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385 filename);
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386 }
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387
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388 done:
2263
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389 dmf_close(fh);
2208
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390 dmImageFree(inImage);
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391 dmFree(dataBuf);
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392
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393 return res;
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394 }