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Don't trigger UB with autotile type none

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AllyTally 2023-06-06 10:20:30 -03:00 committed by Misa Elizabeth Kai
parent a37cb4aa5f
commit 17e0d6c330
1 changed files with 7 additions and 0 deletions
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7
desktop_version/src/Editor.cpp
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@ -202,6 +202,13 @@ editorclass::editorclass(void)
outside_vec.assign(outside, outside + SDL_arraysize(outside)); outside_vec.assign(outside, outside + SDL_arraysize(outside));
autotile_types["outside"] = outside_vec; autotile_types["outside"] = outside_vec;
// Everything gets initialized to 0 by default
static const short none[256] = {};
std::vector<int> none_vec;
none_vec.assign(none, none + SDL_arraysize(none));
autotile_types["none"] = none_vec;
SDL_zeroa(tileset_min_colour); SDL_zeroa(tileset_min_colour);
SDL_zeroa(tileset_max_colour); SDL_zeroa(tileset_max_colour);