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annotate src/gfxinit.cpp @ 11054:da73fac03cd6 draft

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(svn r15394) -Fix (r15389): no new line at end of line warning
author glx <glx@openttd.org>
date Sat, 07 Feb 2009 03:31:48 +0000
parents ed93627e213f
children 2770c4f89a05
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1 /* $Id$ */
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KUDr <KUDr@openttd.org>
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2
9111
d48433370037 (svn r12971) -Documentation: add @file in files that missed them and add something more than whitespace as description of files that don't have a description.
rubidium <rubidium@openttd.org>
parents: 8432
diff changeset
3 /** @file gfxinit.cpp Initializing of the (GRF) graphics. */
6179
e3e61b92574b (svn r8950) -Cleanup: doxygen changes. Mostly @files missing tags and a few comments style.
belugas <belugas@openttd.org>
parents: 6103
diff changeset
4
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KUDr <KUDr@openttd.org>
parents:
diff changeset
5 #include "stdafx.h"
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KUDr <KUDr@openttd.org>
parents:
diff changeset
6 #include "debug.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
7 #include "spritecache.h"
10039
6301378f3e0f (svn r14199) -Codechange: split fileio.h into fileio_type.h and fileio_func.h so not everything that includes saveload.h needs to include everything else too.
rubidium <rubidium@openttd.org>
parents: 10037
diff changeset
8 #include "fileio_func.h"
7805
9a2371156469 (svn r11355) -Fix [FS#1377]: loading too many GRFs was not handled gracefully causing crashes and such.
rubidium <rubidium@openttd.org>
parents: 7800
diff changeset
9 #include "fios.h"
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
10 #include "newgrf.h"
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KUDr <KUDr@openttd.org>
parents:
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11 #include "md5.h"
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KUDr <KUDr@openttd.org>
parents:
diff changeset
12 #include "fontcache.h"
8123
c26c28875749 (svn r11684) -Codechange: split gfx.h in a type and functional header.
rubidium <rubidium@openttd.org>
parents: 8121
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13 #include "gfx_func.h"
8270
5613b863190d (svn r11834) -Codechange: only include settings_type.h if needed.
rubidium <rubidium@openttd.org>
parents: 8264
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14 #include "settings_type.h"
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
15 #include "string_func.h"
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rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
16 #include "ini_type.h"
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17
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2495310e220f (svn r11828) -Codechange: include table/* as the last includes and remove an unneeded include from openttd.h.
rubidium <rubidium@openttd.org>
parents: 8236
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18 #include "table/sprites.h"
10062
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
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19 #include "table/palette_convert.h"
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20
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rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
21 /** The currently used palette */
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a5aaa00e55ae (svn r14152) -Fix (r14146): Apple decided to use a name I wanted to use... thus making compilation fail on OSX (planetmaker)
rubidium <rubidium@openttd.org>
parents: 9994
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22 PaletteType _use_palette = PAL_AUTODETECT;
10062
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
23 /** Whether the given NewGRFs must get a palette remap or not. */
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
24 bool _palette_remap_grf[MAX_FILE_SLOTS];
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
25 /** Palette map to go from the !_use_palette to the _use_palette */
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
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26 const byte *_palette_remap = NULL;
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
27 /** Palette map to go from the _use_palette to the !_use_palette */
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
28 const byte *_palette_reverse_remap = NULL;
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
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29
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a7c0533f0263 (svn r14907) -Codechange: Remove 32 character limit from driver/blitter selection and parameters.
peter1138 <peter1138@openttd.org>
parents: 10299
diff changeset
30 char *_ini_graphics_set;
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10fd2a3a4a1c (svn r14146) -Codechange: allow palette override in both ways and remove some unneeded '(x == 0) ? 0 : 1' constructs.
rubidium <rubidium@openttd.org>
parents: 9470
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31
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83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
32 /** Structure holding filename and MD5 information about a single file */
6248
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rubidium <rubidium@openttd.org>
parents: 6247
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33 struct MD5File {
10037
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rubidium <rubidium@openttd.org>
parents: 9995
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34 const char *filename; ///< filename
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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35 uint8 hash[16]; ///< md5 sum of the file
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rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
36 const char *missing_warning; ///< warning when this file is missing
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rubidium <rubidium@openttd.org>
parents: 6247
diff changeset
37 };
5584
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38
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rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
39 /** Types of graphics in the base graphics set */
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
40 enum GraphicsFileType {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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41 GFT_BASE, ///< Base sprites for all climates
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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42 GFT_LOGOS, ///< Logos, landscape icons and original terrain generator sprites
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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43 GFT_ARCTIC, ///< Landscape replacement sprites for arctic
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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44 GFT_TROPICAL, ///< Landscape replacement sprites for tropical
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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45 GFT_TOYLAND, ///< Landscape replacement sprites for toyland
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
46 GFT_EXTRA, ///< Extra sprites that were not part of the original sprites
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
47 MAX_GFT ///< We are looking for this amount of GRFs
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rubidium <rubidium@openttd.org>
parents: 9995
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48 };
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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49
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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50 /** Information about a single graphics set. */
9994
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rubidium <rubidium@openttd.org>
parents: 9989
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51 struct GraphicsSet {
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
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52 const char *name; ///< The name of the graphics set
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
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53 const char *description; ///< Description of the graphics set
10037
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
54 uint32 shortname; ///< Four letter short variant of the name
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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55 uint32 version; ///< The version of this graphics set
9995
a5aaa00e55ae (svn r14152) -Fix (r14146): Apple decided to use a name I wanted to use... thus making compilation fail on OSX (planetmaker)
rubidium <rubidium@openttd.org>
parents: 9994
diff changeset
56 PaletteType palette; ///< Palette of this graphics set
10037
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rubidium <rubidium@openttd.org>
parents: 9995
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57
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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58 MD5File files[MAX_GFT]; ///< All GRF files part of this set
9994
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rubidium <rubidium@openttd.org>
parents: 9989
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59 uint found_grfs; ///< Number of the GRFs that could be found
10037
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rubidium <rubidium@openttd.org>
parents: 9995
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60
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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61 GraphicsSet *next; ///< The next graphics set in this list
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62
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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63 /** Free everything we allocated */
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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64 ~GraphicsSet()
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rubidium <rubidium@openttd.org>
parents: 9995
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65 {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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66 free((void*)this->name);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
67 free((void*)this->description);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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68 for (uint i = 0; i < MAX_GFT; i++) {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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69 free((void*)this->files[i].filename);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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70 free((void*)this->files[i].missing_warning);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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71 }
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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72
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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73 delete this->next;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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74 }
6248
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75 };
5584
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76
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83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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77 /** All graphics sets currently available */
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
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78 static GraphicsSet *_available_graphics_sets = NULL;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
79 /** The one and only graphics set that is currently being used. */
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
80 static const GraphicsSet *_used_graphics_set = NULL;
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
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81
5584
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KUDr <KUDr@openttd.org>
parents:
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82 #include "table/files.h"
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KUDr <KUDr@openttd.org>
parents:
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83 #include "table/landscape_sprite.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
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84
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KUDr <KUDr@openttd.org>
parents:
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85 static const SpriteID * const _landscape_spriteindexes[] = {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
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86 _landscape_spriteindexes_1,
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KUDr <KUDr@openttd.org>
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87 _landscape_spriteindexes_2,
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KUDr <KUDr@openttd.org>
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88 _landscape_spriteindexes_3,
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KUDr <KUDr@openttd.org>
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89 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
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90
7841
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
91 static uint LoadGrfFile(const char *filename, uint load_index, int file_index)
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
92 {
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KUDr <KUDr@openttd.org>
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93 uint load_index_org = load_index;
6908
71da5dd33fa4 (svn r10157) -Fix: use as indentified for PNGs, the place of the image as it was in the grf, not the internal SpriteID
truelight <truelight@openttd.org>
parents: 6780
diff changeset
94 uint sprite_id = 0;
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95
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KUDr <KUDr@openttd.org>
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96 FioOpenFile(file_index, filename);
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97
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98 DEBUG(sprite, 2, "Reading grf-file '%s'", filename);
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99
6908
71da5dd33fa4 (svn r10157) -Fix: use as indentified for PNGs, the place of the image as it was in the grf, not the internal SpriteID
truelight <truelight@openttd.org>
parents: 6780
diff changeset
100 while (LoadNextSprite(load_index, file_index, sprite_id)) {
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
101 load_index++;
6908
71da5dd33fa4 (svn r10157) -Fix: use as indentified for PNGs, the place of the image as it was in the grf, not the internal SpriteID
truelight <truelight@openttd.org>
parents: 6780
diff changeset
102 sprite_id++;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
103 if (load_index >= MAX_SPRITES) {
9470
47924a4b2ad4 (svn r13390) -Codechange: introduce usererror() for fatal but not openttd related errors. Now all error() will 'crash' openttd after showing the message in win32 releases (MSVC), creating a crash.log and crash.dmp (like the '!' hack used before). On the other hand, usererror() will just close the game. So use error() only when it can be helpful to debugging, else use usererror().
glx <glx@openttd.org>
parents: 9436
diff changeset
104 usererror("Too many sprites. Recompile with higher MAX_SPRITES value or remove some custom GRF files.");
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
105 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
106 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
107 DEBUG(sprite, 2, "Currently %i sprites are loaded", load_index);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
108
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
109 return load_index - load_index_org;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
110 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
111
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
112
7772
e14b246ba55c (svn r11321) -Codechange: add support to load different graphics for halftile slopes using a NewGRF. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7767
diff changeset
113 void LoadSpritesIndexed(int file_index, uint *sprite_id, const SpriteID *index_tbl)
e14b246ba55c (svn r11321) -Codechange: add support to load different graphics for halftile slopes using a NewGRF. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7767
diff changeset
114 {
e14b246ba55c (svn r11321) -Codechange: add support to load different graphics for halftile slopes using a NewGRF. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7767
diff changeset
115 uint start;
e14b246ba55c (svn r11321) -Codechange: add support to load different graphics for halftile slopes using a NewGRF. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7767
diff changeset
116 while ((start = *index_tbl++) != END) {
e14b246ba55c (svn r11321) -Codechange: add support to load different graphics for halftile slopes using a NewGRF. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7767
diff changeset
117 uint end = *index_tbl++;
e14b246ba55c (svn r11321) -Codechange: add support to load different graphics for halftile slopes using a NewGRF. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7767
diff changeset
118
8432
e802c4a2fa5e (svn r12002) -Cleanup (r11981): Remove obsolete code to skip sprites from indexed GRFs.
peter1138 <peter1138@openttd.org>
parents: 8411
diff changeset
119 do {
e802c4a2fa5e (svn r12002) -Cleanup (r11981): Remove obsolete code to skip sprites from indexed GRFs.
peter1138 <peter1138@openttd.org>
parents: 8411
diff changeset
120 bool b = LoadNextSprite(start, file_index, *sprite_id);
e802c4a2fa5e (svn r12002) -Cleanup (r11981): Remove obsolete code to skip sprites from indexed GRFs.
peter1138 <peter1138@openttd.org>
parents: 8411
diff changeset
121 assert(b);
e802c4a2fa5e (svn r12002) -Cleanup (r11981): Remove obsolete code to skip sprites from indexed GRFs.
peter1138 <peter1138@openttd.org>
parents: 8411
diff changeset
122 (*sprite_id)++;
e802c4a2fa5e (svn r12002) -Cleanup (r11981): Remove obsolete code to skip sprites from indexed GRFs.
peter1138 <peter1138@openttd.org>
parents: 8411
diff changeset
123 } while (++start <= end);
7772
e14b246ba55c (svn r11321) -Codechange: add support to load different graphics for halftile slopes using a NewGRF. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7767
diff changeset
124 }
e14b246ba55c (svn r11321) -Codechange: add support to load different graphics for halftile slopes using a NewGRF. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7767
diff changeset
125 }
e14b246ba55c (svn r11321) -Codechange: add support to load different graphics for halftile slopes using a NewGRF. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7767
diff changeset
126
10647
592ae9307430 (svn r14949) -Cleanup: pointer coding style
rubidium <rubidium@openttd.org>
parents: 10615
diff changeset
127 static void LoadGrfIndexed(const char *filename, const SpriteID *index_tbl, int file_index)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
128 {
6908
71da5dd33fa4 (svn r10157) -Fix: use as indentified for PNGs, the place of the image as it was in the grf, not the internal SpriteID
truelight <truelight@openttd.org>
parents: 6780
diff changeset
129 uint sprite_id = 0;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
130
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
131 FioOpenFile(file_index, filename);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
132
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
133 DEBUG(sprite, 2, "Reading indexed grf-file '%s'", filename);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
134
7772
e14b246ba55c (svn r11321) -Codechange: add support to load different graphics for halftile slopes using a NewGRF. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7767
diff changeset
135 LoadSpritesIndexed(file_index, &sprite_id, index_tbl);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
136 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
137
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
138
7841
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
139 /**
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
140 * Calculate and check the MD5 hash of the supplied filename.
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
141 * @param file filename and expected MD5 hash for the given filename.
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
142 * @return true if the checksum is correct.
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
143 */
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
144 static bool FileMD5(const MD5File file)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
145 {
7574
62a4ffc139c0 (svn r11099) -Codechange: allow on opening of a file via FioFOpenFile to request the size of the file, so we can keep that in mind
truelight <truelight@openttd.org>
parents: 6917
diff changeset
146 size_t size;
62a4ffc139c0 (svn r11099) -Codechange: allow on opening of a file via FioFOpenFile to request the size of the file, so we can keep that in mind
truelight <truelight@openttd.org>
parents: 6917
diff changeset
147 FILE *f = FioFOpenFile(file.filename, "rb", DATA_DIR, &size);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
148
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
149 if (f != NULL) {
8133
455889a24c77 (svn r11695) -Codechange: Converted the md5 algorithm to OOP
skidd13 <skidd13@openttd.org>
parents: 8131
diff changeset
150 Md5 checksum;
455889a24c77 (svn r11695) -Codechange: Converted the md5 algorithm to OOP
skidd13 <skidd13@openttd.org>
parents: 8131
diff changeset
151 uint8 buffer[1024];
455889a24c77 (svn r11695) -Codechange: Converted the md5 algorithm to OOP
skidd13 <skidd13@openttd.org>
parents: 8131
diff changeset
152 uint8 digest[16];
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
153 size_t len;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
154
7574
62a4ffc139c0 (svn r11099) -Codechange: allow on opening of a file via FioFOpenFile to request the size of the file, so we can keep that in mind
truelight <truelight@openttd.org>
parents: 6917
diff changeset
155 while ((len = fread(buffer, 1, (size > sizeof(buffer)) ? sizeof(buffer) : size, f)) != 0 && size != 0) {
62a4ffc139c0 (svn r11099) -Codechange: allow on opening of a file via FioFOpenFile to request the size of the file, so we can keep that in mind
truelight <truelight@openttd.org>
parents: 6917
diff changeset
156 size -= len;
8133
455889a24c77 (svn r11695) -Codechange: Converted the md5 algorithm to OOP
skidd13 <skidd13@openttd.org>
parents: 8131
diff changeset
157 checksum.Append(buffer, len);
7574
62a4ffc139c0 (svn r11099) -Codechange: allow on opening of a file via FioFOpenFile to request the size of the file, so we can keep that in mind
truelight <truelight@openttd.org>
parents: 6917
diff changeset
158 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
159
7592
eb177cee0aa4 (svn r11119) -Codechange: analyze .tar files upon loading, remembering their files and offsets, which speeds up .tar handling with a big factor
truelight <truelight@openttd.org>
parents: 7574
diff changeset
160 FioFCloseFile(f);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
161
8133
455889a24c77 (svn r11695) -Codechange: Converted the md5 algorithm to OOP
skidd13 <skidd13@openttd.org>
parents: 8131
diff changeset
162 checksum.Finish(digest);
7841
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
163 return memcmp(file.hash, digest, sizeof(file.hash)) == 0;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
164 } else { // file not found
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
165 return false;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
166 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
167 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
168
7841
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
169 /**
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
170 * Determine the graphics pack that has to be used.
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
171 * The one with the most correct files wins.
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
172 */
10048
d9459f6eb49e (svn r14208) -Fix (r14197): Crash if no .obg files are found.
peter1138 <peter1138@openttd.org>
parents: 10039
diff changeset
173 static bool DetermineGraphicsPack()
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
174 {
10048
d9459f6eb49e (svn r14208) -Fix (r14197): Crash if no .obg files are found.
peter1138 <peter1138@openttd.org>
parents: 10039
diff changeset
175 if (_used_graphics_set != NULL) return true;
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
176
10037
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
177 const GraphicsSet *best = _available_graphics_sets;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
178 for (const GraphicsSet *c = _available_graphics_sets; c != NULL; c = c->next) {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
179 if (best->found_grfs < c->found_grfs ||
10062
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
180 (best->found_grfs == c->found_grfs && (
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
181 (best->shortname == c->shortname && best->version < c->version) ||
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
182 (best->palette != _use_palette && c->palette == _use_palette)))) {
10037
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
183 best = c;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
184 }
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
185 }
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
186
10037
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
187 _used_graphics_set = best;
10048
d9459f6eb49e (svn r14208) -Fix (r14197): Crash if no .obg files are found.
peter1138 <peter1138@openttd.org>
parents: 10039
diff changeset
188 return _used_graphics_set != NULL;
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
189 }
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
190
10077
7737958e76ad (svn r14245) -Fix: NewGRF configs loaded from the config file would always default to the DOS palette instead of the "default" palette.
rubidium <rubidium@openttd.org>
parents: 10066
diff changeset
191 extern void UpdateNewGRFConfigPalette();
7737958e76ad (svn r14245) -Fix: NewGRF configs loaded from the config file would always default to the DOS palette instead of the "default" palette.
rubidium <rubidium@openttd.org>
parents: 10066
diff changeset
192
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
193 /**
7841
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
194 * Determine the palette that has to be used.
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
195 * - forced palette via command line -> leave it that way
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
196 * - otherwise -> palette based on the graphics pack
7841
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
197 */
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
198 static void DeterminePalette()
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
199 {
10048
d9459f6eb49e (svn r14208) -Fix (r14197): Crash if no .obg files are found.
peter1138 <peter1138@openttd.org>
parents: 10039
diff changeset
200 assert(_used_graphics_set != NULL);
10062
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
201 if (_use_palette >= MAX_PAL) _use_palette = _used_graphics_set->palette;
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
202
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
203 switch (_use_palette) {
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
204 case PAL_DOS:
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
205 _palette_remap = _palmap_w2d;
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
206 _palette_reverse_remap = _palmap_d2w;
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
207 break;
7841
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rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
208
10062
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
209 case PAL_WINDOWS:
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
210 _palette_remap = _palmap_d2w;
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
211 _palette_reverse_remap = _palmap_w2d;
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
212 break;
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
213
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
214 default:
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
215 NOT_REACHED();
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
216 }
10077
7737958e76ad (svn r14245) -Fix: NewGRF configs loaded from the config file would always default to the DOS palette instead of the "default" palette.
rubidium <rubidium@openttd.org>
parents: 10066
diff changeset
217
7737958e76ad (svn r14245) -Fix: NewGRF configs loaded from the config file would always default to the DOS palette instead of the "default" palette.
rubidium <rubidium@openttd.org>
parents: 10066
diff changeset
218 UpdateNewGRFConfigPalette();
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
219 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
220
7841
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rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
221 /**
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
222 * Checks whether the MD5 checksums of the files are correct.
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
223 *
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
224 * @note Also checks sample.cat and other required non-NewGRF GRFs for corruption.
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
225 */
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
226 void CheckExternalFiles()
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
227 {
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
228 DeterminePalette();
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
229
10062
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rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
230 DEBUG(grf, 1, "Using the %s base graphics set with the %s palette", _used_graphics_set->name, _use_palette == PAL_DOS ? "DOS" : "Windows");
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
231
7841
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
232 static const size_t ERROR_MESSAGE_LENGTH = 128;
10037
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
233 char error_msg[ERROR_MESSAGE_LENGTH * (MAX_GFT + 1)];
7841
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
234 error_msg[0] = '\0';
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
235 char *add_pos = error_msg;
10299
26fd53f1fd8d (svn r14540) -Codechange: introduce [v]seprintf which are like [v]snprintf but do return the number of characters written instead of the number of characters that would be written; as size_t is unsigned substraction can cause integer underflows quite quickly.
rubidium <rubidium@openttd.org>
parents: 10077
diff changeset
236 const char *last = lastof(error_msg);
7841
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
237
10037
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
238 for (uint i = 0; i < lengthof(_used_graphics_set->files); i++) {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
239 if (!FileMD5(_used_graphics_set->files[i])) {
10299
26fd53f1fd8d (svn r14540) -Codechange: introduce [v]seprintf which are like [v]snprintf but do return the number of characters written instead of the number of characters that would be written; as size_t is unsigned substraction can cause integer underflows quite quickly.
rubidium <rubidium@openttd.org>
parents: 10077
diff changeset
240 add_pos += seprintf(add_pos, last, "Your '%s' file is corrupted or missing! %s\n", _used_graphics_set->files[i].filename, _used_graphics_set->files[i].missing_warning);
7841
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
241 }
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
242 }
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
243
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
244 bool sound = false;
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
245 for (uint i = 0; !sound && i < lengthof(_sound_sets); i++) {
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
246 sound = FileMD5(_sound_sets[i]);
7841
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
247 }
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
248
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
249 if (!sound) {
10299
26fd53f1fd8d (svn r14540) -Codechange: introduce [v]seprintf which are like [v]snprintf but do return the number of characters written instead of the number of characters that would be written; as size_t is unsigned substraction can cause integer underflows quite quickly.
rubidium <rubidium@openttd.org>
parents: 10077
diff changeset
250 add_pos += seprintf(add_pos, last, "Your 'sample.cat' file is corrupted or missing! You can find 'sample.cat' on your Transport Tycoon Deluxe CD-ROM.\n");
7841
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
251 }
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
252
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
253 if (add_pos != error_msg) ShowInfoF(error_msg);
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
254 }
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
255
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
256
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6179
diff changeset
257 static void LoadSpriteTables()
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
258 {
10062
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
259 memset(_palette_remap_grf, 0, sizeof(_palette_remap_grf));
7805
9a2371156469 (svn r11355) -Fix [FS#1377]: loading too many GRFs was not handled gracefully causing crashes and such.
rubidium <rubidium@openttd.org>
parents: 7800
diff changeset
260 uint i = FIRST_GRF_SLOT;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
261
10062
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
262 _palette_remap_grf[i] = (_use_palette != _used_graphics_set->palette);
10037
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
263 LoadGrfFile(_used_graphics_set->files[GFT_BASE].filename, 0, i++);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
264
7841
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
265 /*
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
266 * The second basic file always starts at the given location and does
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
267 * contain a different amount of sprites depending on the "type"; DOS
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
268 * has a few sprites less. However, we do not care about those missing
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
269 * sprites as they are not shown anyway (logos in intro game).
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
270 */
10062
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
271 _palette_remap_grf[i] = (_use_palette != _used_graphics_set->palette);
10037
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
272 LoadGrfFile(_used_graphics_set->files[GFT_LOGOS].filename, 4793, i++);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
273
7841
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
274 /*
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
275 * Load additional sprites for climates other than temperate.
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
276 * This overwrites some of the temperate sprites, such as foundations
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
277 * and the ground sprites.
076cd8a1d64c (svn r11391) -Change: print all error messages related to missing/corrupted files in one message including the location where they can get said missing/corrupted files.
rubidium <rubidium@openttd.org>
parents: 7805
diff changeset
278 */
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9358
diff changeset
279 if (_settings_game.game_creation.landscape != LT_TEMPERATE) {
10062
fdd9ed12cdc1 (svn r14229) -Feature: allow overriding the palette of the base GRFs. This way you can play with NewGRFs made for the Windows palette with the DOS palettes base GRFs (and vice versa). Note that for this to work correctly ALL NewGRFs must use the same palette; mix and match is not yet supported.
rubidium <rubidium@openttd.org>
parents: 10048
diff changeset
280 _palette_remap_grf[i] = (_use_palette != _used_graphics_set->palette);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
281 LoadGrfIndexed(
10037
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
282 _used_graphics_set->files[GFT_ARCTIC + _settings_game.game_creation.landscape - 1].filename,
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9358
diff changeset
283 _landscape_spriteindexes[_settings_game.game_creation.landscape - 1],
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
284 i++
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
285 );
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
286 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
287
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
288 /* Initialize the unicode to sprite mapping table */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
289 InitializeUnicodeGlyphMap();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
290
7882
3cf133973d26 (svn r11433) -Fix: starting OpenTTD with DOS files made it look weird out of the box.
rubidium <rubidium@openttd.org>
parents: 7841
diff changeset
291 /*
3cf133973d26 (svn r11433) -Fix: starting OpenTTD with DOS files made it look weird out of the box.
rubidium <rubidium@openttd.org>
parents: 7841
diff changeset
292 * Load the base NewGRF with OTTD required graphics as first NewGRF.
3cf133973d26 (svn r11433) -Fix: starting OpenTTD with DOS files made it look weird out of the box.
rubidium <rubidium@openttd.org>
parents: 7841
diff changeset
293 * However, we do not want it to show up in the list of used NewGRFs,
3cf133973d26 (svn r11433) -Fix: starting OpenTTD with DOS files made it look weird out of the box.
rubidium <rubidium@openttd.org>
parents: 7841
diff changeset
294 * so we have to manually add it, and then remove it later.
3cf133973d26 (svn r11433) -Fix: starting OpenTTD with DOS files made it look weird out of the box.
rubidium <rubidium@openttd.org>
parents: 7841
diff changeset
295 */
3cf133973d26 (svn r11433) -Fix: starting OpenTTD with DOS files made it look weird out of the box.
rubidium <rubidium@openttd.org>
parents: 7841
diff changeset
296 GRFConfig *top = _grfconfig;
3cf133973d26 (svn r11433) -Fix: starting OpenTTD with DOS files made it look weird out of the box.
rubidium <rubidium@openttd.org>
parents: 7841
diff changeset
297 GRFConfig *master = CallocT<GRFConfig>(1);
10037
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
298 master->filename = strdup(_used_graphics_set->files[GFT_EXTRA].filename);
7882
3cf133973d26 (svn r11433) -Fix: starting OpenTTD with DOS files made it look weird out of the box.
rubidium <rubidium@openttd.org>
parents: 7841
diff changeset
299 FillGRFDetails(master, false);
10066
42653fe231a2 (svn r14233) -Feature/Fix [FS#2172]: save the palette of the loaded NewGRFs in the savegame, so joining with a server using Windows palette will make a client with the DOS palette do palette conversion and (thus) not cause a desync due to the different palettes disabling different NewGRFs.
rubidium <rubidium@openttd.org>
parents: 10062
diff changeset
300 master->windows_paletted = (_used_graphics_set->palette == PAL_WINDOWS);
7929
4d13dbed828c (svn r11482) -Codechange: Remove the doubled function ClrBitT and rename the remaining to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7882
diff changeset
301 ClrBit(master->flags, GCF_INIT_ONLY);
7882
3cf133973d26 (svn r11433) -Fix: starting OpenTTD with DOS files made it look weird out of the box.
rubidium <rubidium@openttd.org>
parents: 7841
diff changeset
302 master->next = top;
3cf133973d26 (svn r11433) -Fix: starting OpenTTD with DOS files made it look weird out of the box.
rubidium <rubidium@openttd.org>
parents: 7841
diff changeset
303 _grfconfig = master;
3cf133973d26 (svn r11433) -Fix: starting OpenTTD with DOS files made it look weird out of the box.
rubidium <rubidium@openttd.org>
parents: 7841
diff changeset
304
3cf133973d26 (svn r11433) -Fix: starting OpenTTD with DOS files made it look weird out of the box.
rubidium <rubidium@openttd.org>
parents: 7841
diff changeset
305 LoadNewGRF(SPR_NEWGRFS_BASE, i);
3cf133973d26 (svn r11433) -Fix: starting OpenTTD with DOS files made it look weird out of the box.
rubidium <rubidium@openttd.org>
parents: 7841
diff changeset
306
3cf133973d26 (svn r11433) -Fix: starting OpenTTD with DOS files made it look weird out of the box.
rubidium <rubidium@openttd.org>
parents: 7841
diff changeset
307 /* Free and remove the top element. */
3cf133973d26 (svn r11433) -Fix: starting OpenTTD with DOS files made it look weird out of the box.
rubidium <rubidium@openttd.org>
parents: 7841
diff changeset
308 ClearGRFConfig(&master);
3cf133973d26 (svn r11433) -Fix: starting OpenTTD with DOS files made it look weird out of the box.
rubidium <rubidium@openttd.org>
parents: 7841
diff changeset
309 _grfconfig = top;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
310 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
311
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
312
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6179
diff changeset
313 void GfxLoadSprites()
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
314 {
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9358
diff changeset
315 DEBUG(sprite, 2, "Loading sprite set %d", _settings_game.game_creation.landscape);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
316
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
317 GfxInitSpriteMem();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
318 LoadSpriteTables();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
319 GfxInitPalettes();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
320 }
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
321
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
322 /**
10037
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
323 * Try to read a single piece of metadata and return false if it doesn't exist.
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
324 * @param name the name of the item to fetch.
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
325 */
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
326 #define fetch_metadata(name) \
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
327 item = metadata->GetItem(name, false); \
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
328 if (item == NULL || strlen(item->value) == 0) { \
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
329 DEBUG(grf, 0, "Base graphics set detail loading: %s field missing", name); \
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
330 return false; \
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
331 }
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
332
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
333 /** Names corresponding to the GraphicsFileType */
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
334 static const char *_gft_names[MAX_GFT] = { "base", "logos", "arctic", "tropical", "toyland", "extra" };
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
335
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
336 /**
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
337 * Read the graphics set information from a loaded ini.
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
338 * @param graphics the graphics set to write to
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
339 * @param ini the ini to read from
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
340 * @param path the path to this ini file (for filenames)
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
341 * @return true if loading was successful.
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
342 */
10037
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
343 static bool FillGraphicsSetDetails(GraphicsSet *graphics, IniFile *ini, const char *path)
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
344 {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
345 memset(graphics, 0, sizeof(*graphics));
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
346
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
347 IniGroup *metadata = ini->GetGroup("metadata");
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
348 IniItem *item;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
349
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
350 fetch_metadata("name");
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
351 graphics->name = strdup(item->value);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
352
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
353 fetch_metadata("description");
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
354 graphics->description = strdup(item->value);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
355
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
356 fetch_metadata("shortname");
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
357 for (uint i = 0; item->value[i] != '\0' && i < 4; i++) {
10777
9afa402bfb6f (svn r15110) -Fix: reading the shortname of graphicssets always missed the first character.
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
358 graphics->shortname |= ((uint8)item->value[i]) << (i * 8);
10037
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
359 }
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
360
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
361 fetch_metadata("version");
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
362 graphics->version = atoi(item->value);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
363
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
364 fetch_metadata("palette");
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
365 graphics->palette = (*item->value == 'D' || *item->value == 'd') ? PAL_DOS : PAL_WINDOWS;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
366
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
367 /* For each of the graphics file types we want to find the file, MD5 checksums and warning messages. */
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
368 IniGroup *files = ini->GetGroup("files");
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
369 IniGroup *md5s = ini->GetGroup("md5s");
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
370 IniGroup *origin = ini->GetGroup("origin");
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
371 for (uint i = 0; i < MAX_GFT; i++) {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
372 MD5File *file = &graphics->files[i];
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
373 /* Find the filename first. */
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
374 item = files->GetItem(_gft_names[i], false);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
375 if (item == NULL) {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
376 DEBUG(grf, 0, "No graphics file for: %s", _gft_names[i]);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
377 return false;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
378 }
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
379
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
380 const char *filename = item->value;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
381 file->filename = MallocT<char>(strlen(filename) + strlen(path) + 1);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
382 sprintf((char*)file->filename, "%s%s", path, filename);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
383
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
384 /* Then find the MD5 checksum */
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
385 item = md5s->GetItem(filename, false);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
386 if (item == NULL) {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
387 DEBUG(grf, 0, "No MD5 checksum specified for: %s", filename);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
388 return false;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
389 }
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
390 char *c = item->value;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
391 for (uint i = 0; i < sizeof(file->hash) * 2; i++, c++) {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
392 uint j;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
393 if ('0' <= *c && *c <= '9') {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
394 j = *c - '0';
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
395 } else if ('a' <= *c && *c <= 'f') {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
396 j = *c - 'a' + 10;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
397 } else if ('A' <= *c && *c <= 'F') {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
398 j = *c - 'A' + 10;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
399 } else {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
400 DEBUG(grf, 0, "Malformed MD5 checksum specified for: %s", filename);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
401 return false;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
402 }
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
403 if (i % 2 == 0) {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
404 file->hash[i / 2] = j << 4;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
405 } else {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
406 file->hash[i / 2] |= j;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
407 }
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
408 }
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
409
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
410 /* Then find the warning message when the file's missing */
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
411 item = origin->GetItem(filename, false);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
412 if (item == NULL) item = origin->GetItem("default", false);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
413 if (item == NULL) {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
414 DEBUG(grf, 1, "No origin warning message specified for: %s", filename);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
415 file->missing_warning = strdup("");
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
416 } else {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
417 file->missing_warning = strdup(item->value);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
418 }
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
419
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
420 if (FileMD5(*file)) graphics->found_grfs++;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
421 }
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
422
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
423 return true;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
424 }
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
425
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
426 /** Helper for scanning for files with GRF as extension */
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
427 class OBGFileScanner : FileScanner {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
428 public:
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
429 /* virtual */ bool AddFile(const char *filename, size_t basepath_length);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
430
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
431 /** Do the scan for OBGs. */
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
432 static uint DoScan()
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
433 {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
434 OBGFileScanner fs;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
435 return fs.Scan(".obg", DATA_DIR);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
436 }
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
437 };
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
438
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
439 /**
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
440 * Try to add a graphics set with the given filename.
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
441 * @param filename the full path to the file to read
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
442 * @param basepath_length amount of characters to chop of before to get a relative DATA_DIR filename
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
443 * @return true if the file is added.
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
444 */
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
445 bool OBGFileScanner::AddFile(const char *filename, size_t basepath_length)
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
446 {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
447 bool ret = false;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
448 DEBUG(grf, 1, "Found %s as base graphics set", filename);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
449
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
450 GraphicsSet *graphics = new GraphicsSet();;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
451 IniFile *ini = new IniFile();
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
452 ini->LoadFromDisk(filename);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
453
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
454 char *path = strdup(filename + basepath_length);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
455 char *psep = strrchr(path, PATHSEPCHAR);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
456 if (psep != NULL) {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
457 psep[1] = '\0';
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
458 } else {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
459 *path = '\0';
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
460 }
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
461
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
462 if (FillGraphicsSetDetails(graphics, ini, path)) {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
463 bool duplicate = false;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
464 for (const GraphicsSet *c = _available_graphics_sets; !duplicate && c != NULL; c = c->next) {
10883
e043c7d591cf (svn r15218) -Fix: base graphics detection did mark too much as duplicate
rubidium <rubidium@openttd.org>
parents: 10793
diff changeset
465 duplicate = (strcmp(c->name, graphics->name) == 0 || c->shortname == graphics->shortname) && c->version == graphics->version;
10037
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
466 }
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
467 if (duplicate) {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
468 delete graphics;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
469 } else {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
470 graphics->next = _available_graphics_sets;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
471 _available_graphics_sets = graphics;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
472 ret = true;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
473 }
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
474 } else {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
475 delete graphics;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
476 }
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
477 free(path);
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
478
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
479 delete ini;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
480 return ret;
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
481 }
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
482
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
483
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
484
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
485 /** Scan for all Grahpics sets */
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
486 void FindGraphicsSets()
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
487 {
10037
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
488 DEBUG(grf, 1, "Scanning for Graphics sets");
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
489 OBGFileScanner::DoScan();
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
490 }
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
491
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
492 /**
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
493 * Set the graphics set to be used.
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
494 * @param name of the graphics set to use
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
495 * @return true if it could be loaded
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
496 */
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
497 bool SetGraphicsSet(const char *name)
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
498 {
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
499 if (StrEmpty(name)) {
10048
d9459f6eb49e (svn r14208) -Fix (r14197): Crash if no .obg files are found.
peter1138 <peter1138@openttd.org>
parents: 10039
diff changeset
500 if (!DetermineGraphicsPack()) return false;
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
501 CheckExternalFiles();
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
502 return true;
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
503 }
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
504
10037
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
505 for (const GraphicsSet *g = _available_graphics_sets; g != NULL; g = g->next) {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
506 if (strcmp(name, g->name) == 0) {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
507 _used_graphics_set = g;
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
508 CheckExternalFiles();
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
509 return true;
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
510 }
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
511 }
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
512 return false;
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
513 }
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
514
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
515 /**
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
516 * Returns a list with the graphics sets.
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
517 * @param p where to print to
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
518 * @param last the last character to print to
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
519 * @return the last printed character
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
520 */
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
521 char *GetGraphicsSetsList(char *p, const char *last)
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
522 {
10299
26fd53f1fd8d (svn r14540) -Codechange: introduce [v]seprintf which are like [v]snprintf but do return the number of characters written instead of the number of characters that would be written; as size_t is unsigned substraction can cause integer underflows quite quickly.
rubidium <rubidium@openttd.org>
parents: 10077
diff changeset
523 p += seprintf(p, last, "List of graphics sets:\n");
10037
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
524 for (const GraphicsSet *g = _available_graphics_sets; g != NULL; g = g->next) {
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
525 if (g->found_grfs <= 1) continue;
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
526
10299
26fd53f1fd8d (svn r14540) -Codechange: introduce [v]seprintf which are like [v]snprintf but do return the number of characters written instead of the number of characters that would be written; as size_t is unsigned substraction can cause integer underflows quite quickly.
rubidium <rubidium@openttd.org>
parents: 10077
diff changeset
527 p += seprintf(p, last, "%18s: %s", g->name, g->description);
10037
83d0016c127e (svn r14197) -Codechange: rework (original) base graphics determination methods. This yields in the following:
rubidium <rubidium@openttd.org>
parents: 9995
diff changeset
528 int difference = MAX_GFT - g->found_grfs;
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
529 if (difference != 0) {
10299
26fd53f1fd8d (svn r14540) -Codechange: introduce [v]seprintf which are like [v]snprintf but do return the number of characters written instead of the number of characters that would be written; as size_t is unsigned substraction can cause integer underflows quite quickly.
rubidium <rubidium@openttd.org>
parents: 10077
diff changeset
530 p += seprintf(p, last, " (missing %i file%s)\n", difference, difference == 1 ? "" : "s");
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
531 } else {
10299
26fd53f1fd8d (svn r14540) -Codechange: introduce [v]seprintf which are like [v]snprintf but do return the number of characters written instead of the number of characters that would be written; as size_t is unsigned substraction can cause integer underflows quite quickly.
rubidium <rubidium@openttd.org>
parents: 10077
diff changeset
532 p += seprintf(p, last, "\n");
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
533 }
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
534 }
10299
26fd53f1fd8d (svn r14540) -Codechange: introduce [v]seprintf which are like [v]snprintf but do return the number of characters written instead of the number of characters that would be written; as size_t is unsigned substraction can cause integer underflows quite quickly.
rubidium <rubidium@openttd.org>
parents: 10077
diff changeset
535 p += seprintf(p, last, "\n");
9994
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
536
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
537 return p;
4687a554c837 (svn r14151) -Codechange: make it possible to choose between the DOS and Windows graphics packs while retaining the possibility to override the palette.
rubidium <rubidium@openttd.org>
parents: 9989
diff changeset
538 }
10793
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
539
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
540 #if defined(ENABLE_NETWORK)
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
541 #include "network/network_content.h"
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
542
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
543 /**
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
544 * Check whether we have an graphics with the exact characteristics as ci.
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
545 * @param ci the characteristics to search on (shortname and md5sum)
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
546 * @param md5sum whether to check the MD5 checksum
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
547 * @return true iff we have an graphics set matching.
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
548 */
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
549 bool HasGraphicsSet(const ContentInfo *ci, bool md5sum)
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
550 {
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
551 assert(ci->type == CONTENT_TYPE_BASE_GRAPHICS);
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
552 for (const GraphicsSet *g = _available_graphics_sets; g != NULL; g = g->next) {
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
553 if (g->found_grfs <= 1) continue;
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
554
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
555 if (g->shortname != ci->unique_id) continue;
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
556 if (!md5sum) return true;
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
557
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
558 byte md5[16];
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
559 memset(md5, 0, sizeof(md5));
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
560 for (uint i = 0; i < MAX_GFT; i++) {
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
561 for (uint j = 0; j < sizeof(md5); j++) {
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
562 md5[j] ^= g->files[i].hash[j];
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
563 }
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
564 }
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
565 if (memcmp(md5, ci->md5sum, sizeof(md5)) == 0) return true;
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
566 }
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
567
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
568 return false;
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
569 }
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
570
0744d383a56b (svn r15126) -Feature: downloading content from a central server (content.openttd.org) where authors can upload they NewGRFS/AI etc. This should make joining servers that use only NewGRFs that are distributed via this system easier as the players can download the NewGRFs from in the game. It should also make it easier to see whether there are updates for NewGRFs and make the necessary updates.
rubidium <rubidium@openttd.org>
parents: 10777
diff changeset
571 #endif /* ENABLE_NETWORK */
11049
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
572
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
573 /**
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
574 * Count the number of available graphics sets.
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
575 */
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
576 int GetNumGraphicsSets()
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
577 {
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
578 int n = 0;
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
579 for (const GraphicsSet *g = _available_graphics_sets; g != NULL; g = g->next) {
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
580 if (g->found_grfs <= 1) continue;
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
581 n++;
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
582 }
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
583 return n;
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
584 }
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
585
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
586 /**
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
587 * Get the index of the currently active graphics set
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
588 */
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
589 int GetIndexOfCurrentGraphicsSet()
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
590 {
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
591 int n = 0;
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
592 for (const GraphicsSet *g = _available_graphics_sets; g != NULL; g = g->next) {
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
593 if (g->found_grfs <= 1) continue;
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
594 if (g == _used_graphics_set) return n;
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
595 n++;
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
596 }
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
597 return -1;
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
598 }
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
599
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
600 /**
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
601 * Get the name of the graphics set at the specified index
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
602 */
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
603 const char *GetGraphicsSetName(int index)
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
604 {
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
605 for (const GraphicsSet *g = _available_graphics_sets; g != NULL; g = g->next) {
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
606 if (g->found_grfs <= 1) continue;
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
607 if (index == 0) return g->name;
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
608 index--;
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
609 }
ed93627e213f (svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.
peter1138 <peter1138@openttd.org>
parents: 10960
diff changeset
610 error("GetGraphicsSetName: index %d out of range", index);
11054
da73fac03cd6 (svn r15394) -Fix (r15389): no new line at end of line warning
glx <glx@openttd.org>
parents: 11049
diff changeset
611 }