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(svn r27730) -Change: Split openttd.grf into openttd.grf and orig_extra.grf

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openttd.grf is now always loaded and provides all extra graphics in case the (possibly outdated) baseset does not.
  orig_extra.grf contains graphics specific to the original baseset only.
This commit is contained in:
frosch
2017-01-14 15:48:19 +00:00
parent ec9a920aab
commit 1aedadb49b
17 changed files with 212 additions and 113 deletions
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26
src/gfxinit.cpp
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@@ -197,31 +197,41 @@ static void LoadSpriteTables()
InitializeUnicodeGlyphMap();
/*
* Load the base NewGRF with OTTD required graphics as first NewGRF.
* Load the base and extra NewGRF with OTTD required graphics as first NewGRF.
* However, we do not want it to show up in the list of used NewGRFs,
* so we have to manually add it, and then remove it later.
*/
GRFConfig *top = _grfconfig;
GRFConfig *master = new GRFConfig(used_set->files[GFT_EXTRA].filename);
/* Default extra graphics */
GRFConfig *master = new GRFConfig("OPENTTD.GRF");
master->palette |= GRFP_GRF_DOS;
FillGRFDetails(master, false, BASESET_DIR);
ClrBit(master->flags, GCF_INIT_ONLY);
/* Baseset extra graphics */
GRFConfig *extra = new GRFConfig(used_set->files[GFT_EXTRA].filename);
/* We know the palette of the base set, so if the base NewGRF is not
* setting one, use the palette of the base set and not the global
* one which might be the wrong palette for this base NewGRF.
* The value set here might be overridden via action14 later. */
switch (used_set->palette) {
case PAL_DOS: master->palette |= GRFP_GRF_DOS; break;
case PAL_WINDOWS: master->palette |= GRFP_GRF_WINDOWS; break;
case PAL_DOS: extra->palette |= GRFP_GRF_DOS; break;
case PAL_WINDOWS: extra->palette |= GRFP_GRF_WINDOWS; break;
default: break;
}
FillGRFDetails(master, false, BASESET_DIR);
FillGRFDetails(extra, false, BASESET_DIR);
ClrBit(extra->flags, GCF_INIT_ONLY);
ClrBit(master->flags, GCF_INIT_ONLY);
master->next = top;
extra->next = top;
master->next = extra;
_grfconfig = master;
LoadNewGRF(SPR_NEWGRFS_BASE, i);
LoadNewGRF(SPR_NEWGRFS_BASE, i, 2);
/* Free and remove the top element. */
delete extra;
delete master;
_grfconfig = top;
}