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annotate tools/lib64util.c @ 2240:e2c6af0c9431

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Add FILE argument to argShowC64PaletteHelp().
author Matti Hamalainen <ccr@tnsp.org>
date Sat, 15 Jun 2019 07:54:14 +0300
parents 5db6e0b63b35
children 65a2c2e99c81
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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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4 * (C) Copyright 2019 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 char * dmC64GetImageTypeString(char *buf, const size_t len, const int type, const BOOL lng)
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13 {
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14 static const char *fmtModesShort[] = { "*", "HiR", "MC", "ECM" };
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15 static const char *fmtModesLong[] = { "*", "HiRes", "MultiColor", "Extended Color Mode" };
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16 const char *fmtStr;
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17 size_t nfmt = type & D64_FMT_MODE_MASK;
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18
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19 if (nfmt < sizeof(fmtModesShort) / sizeof(fmtModesShort[0]))
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20 fmtStr = lng ? fmtModesLong[nfmt] : fmtModesShort[nfmt];
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21 else
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22 fmtStr = lng ? "ERROR" : "ERR";
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23
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24 snprintf(buf, len,
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25 "%s %s%s%s",
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26 fmtStr,
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27 (type & D64_FMT_ILACE) ? (lng ? "Interlaced " : "ILace ") : "",
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28 (type & D64_FMT_FLI) ? "FLI " : "",
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29 (type & D64_FMT_CHAR) ? "CHAR" : ""
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30 );
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31
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32 return buf;
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33 }
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34
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35
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36 void dmC64ImageDump(FILE *fh, const DMC64Image *img, const DMC64ImageFormat *fmt, const char *indent)
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37 {
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38 char typeStr[64];
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39
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40 if (fmt != NULL)
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41 {
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42 fprintf(fh,
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43 "%sFormat : %s [%s]\n",
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44 indent, fmt->name, fmt->fext);
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45 }
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46
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47 if (img != NULL)
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48 {
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49 dmC64GetImageTypeString(typeStr, sizeof(typeStr), img->fmt->type, TRUE);
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50
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51 fprintf(fh,
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52 "%sType : %s\n"
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53 "%sInternal blocks : %d\n",
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54 indent, typeStr,
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55 indent, img->nblocks);
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56
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57 if (img->fmt->type & D64_FMT_ILACE)
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58 {
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59 char *tmps;
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60 switch (img->extraInfo[D64_EI_ILACE_TYPE])
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61 {
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62 case D64_ILACE_COLOR: tmps = "color"; break;
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63 case D64_ILACE_RES: tmps = "resolution"; break;
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64 default: tmps = "ERROR"; break;
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65 }
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66 fprintf(fh,
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67 "%sInterlace type : %s\n",
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68 indent, tmps);
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69 }
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70
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71 if (img->fmt->type & D64_FMT_FLI)
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72 {
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73 fprintf(fh,
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74 "%sFLI type : %d\n",
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75 indent, img->extraInfo[D64_EI_FLI_TYPE]);
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76 }
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77
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78 fprintf(fh,
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79 "%sWidth x Height : %d x %d\n"
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80 "%sCHwidth x CHheight : %d x %d\n"
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81 "%sd020 / border : %d ($%02x)\n"
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82 "%sd021 / background : %d ($%02x)\n",
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83 indent, img->fmt->width, img->fmt->height,
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84 indent, img->fmt->chWidth, img->fmt->chHeight,
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85 indent, img->d020, img->d020,
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86 indent, img->bgcolor, img->bgcolor);
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87 }
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88 else
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89 if (fmt != NULL)
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90 {
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91 dmC64GetImageTypeString(typeStr, sizeof(typeStr), fmt->format->type, TRUE);
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92 fprintf(fh,
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93 "%sType : %s\n"
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94 "%sWidth x Height : %d x %d\n"
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95 "%sCHwidth x CHheight : %d x %d\n",
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96 indent, typeStr,
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97 indent, fmt->format->width, fmt->format->height,
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98 indent, fmt->format->chWidth, fmt->format->chHeight);
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99 }
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100 }
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101
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102
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103 void argShowC64PaletteHelp(FILE *fp)
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104 {
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105 fprintf(fp, "\nAvailable C64 palettes:\n");
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106 for (int n = 0; n < ndmC64DefaultPalettes; n++)
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107 {
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108 DMC64Palette *pal = &dmC64DefaultPalettes[n];
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109 fprintf(fp,
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110 "%-10s | %s\n",
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111 pal->name, pal->desc);
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112 }
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113 fprintf(fp, "\n");
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114 }
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115
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116
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117 BOOL argHandleC64PaletteOption(char *optArg, DMC64Palette **ppal, char **palFile)
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118 {
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119 if (strcasecmp(optArg, "help") == 0 ||
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120 strcasecmp(optArg, "list") == 0)
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121 {
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122 argShowC64PaletteHelp(stdout);
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123 return FALSE;
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124 }
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125
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126 for (int n = 0; n < ndmC64DefaultPalettes; n++)
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127 {
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
128 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
129 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
130 {
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
131 *ppal = pal;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
132 return TRUE;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
133 }
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
134 }
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
135
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
136 *palFile = optArg;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
137 return TRUE;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
138 }
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
139
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
140
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
141 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
142 {
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
143 DMResource *fp = NULL;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
144 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
145 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
146 DMImage *inImage = NULL;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
147 Uint8 *dataBuf = NULL;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
148 size_t dataSize;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
149 int index, res;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
150
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
151 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
152
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
153 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
154 {
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
155 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
156 filename, dmErrorStr(res));
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
157 goto done;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
158 }
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
159
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
160 if ((res = dmf_open_memio(NULL, filename, dataBuf, dataSize, &fp)) != DMERR_OK)
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
161 {
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
162 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
163 goto done;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
164 }
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
165
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
166 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
167 ifmt->read != NULL)
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
168 {
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
169 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
170 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
171
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
172 res = ifmt->read(fp, &inImage);
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
173 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
174 {
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
175 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
176 dmErrorStr(res));
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
177 goto done;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
178 }
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
179
2210
fa5e74384d87 Check for non-existing palette when reading palette from image file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2208
diff changeset
180 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
181 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
182 else
fa5e74384d87 Check for non-existing palette when reading palette from image file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2208
diff changeset
183 {
fa5e74384d87 Check for non-existing palette when reading palette from image file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2208
diff changeset
184 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
185 res = DMERR_NULLPTR;
fa5e74384d87 Check for non-existing palette when reading palette from image file.
Matti Hamalainen <ccr@tnsp.org>
parents: 2208
diff changeset
186 }
2208
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
187 }
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
188 else
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
189 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
190 pfmt->read != NULL)
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
191 {
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
192 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
193 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
194
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
195 res = pfmt->read(fp, ppal);
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
196 }
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
197 else
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
198 {
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
199 res = DMERR_NOT_SUPPORTED;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
200 dmErrorMsg("Not an internal palette or recognized palette file '%s'.\n",
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
201 filename);
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
202 }
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
203
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
204 done:
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
205 dmf_close(fp);
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
206 dmImageFree(inImage);
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
207 dmFree(dataBuf);
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
208
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
209 return res;
90ec1ec89c56 Revamp the palette handling in lib64gfx somewhat, add helper functions to
Matti Hamalainen <ccr@tnsp.org>
parents: 2204
diff changeset
210 }