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do not allow selection of invalid metatiles

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- also display invalid metatiles as magenta to stand out more
This commit is contained in:
garakmon
2020-04-09 15:12:52 -04:00
committed by huderlem
parent 3a52c8680c
commit ef5ba968b1
5 changed files with 27 additions and 5 deletions
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13
src/core/tileset.cpp
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@@ -66,6 +66,19 @@ Metatile* Tileset::getMetatile(int index, Tileset *primaryTileset, Tileset *seco
return metatile;
}
bool Tileset::metatileIsValid(uint16_t metatileId, Tileset *primaryTileset, Tileset *secondaryTileset) {
if (metatileId >= Project::getNumMetatilesTotal())
return false;
if (metatileId < Project::getNumMetatilesPrimary() && metatileId >= primaryTileset->metatiles->length())
return false;
if (metatileId < Project::getNumMetatilesTotal() && metatileId >= Project::getNumMetatilesPrimary() + secondaryTileset->metatiles->length())
return false;
return true;
}
QList<QList<QRgb>> Tileset::getBlockPalettes(Tileset *primaryTileset, Tileset *secondaryTileset) {
QList<QList<QRgb>> palettes;
for (int i = 0; i < Project::getNumPalettesPrimary(); i++) {