drinkingtea/nostalgia
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[nostalgia/core/studio] Fix index lookup for updating pixel color

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This commit is contained in:
Gary Talent 2019-12-05 01:32:52 -06:00
parent 01ad572499
commit 70022d5a96
1 changed files with 4 additions and 6 deletions
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10
src/nostalgia/core/studio/tilesheeteditor.cpp
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@ -84,18 +84,16 @@ class UpdatePixelsCommand: public QUndoCommand {
} }
void redo() override { void redo() override {
for (int i = 0; i < m_pixelUpdates.size(); i++) { for (const auto &pu : m_pixelUpdates) {
const auto &pu = m_pixelUpdates[i];
pu.item->setProperty("color", m_palette[m_newColorId]); pu.item->setProperty("color", m_palette[m_newColorId]);
m_pixels[i] = m_newColorId; m_pixels[pu.item->property("pixelNumber").toInt()] = m_newColorId;
} }
} }
void undo() override { void undo() override {
for (int i = 0; i < m_pixelUpdates.size(); i++) { for (const auto &pu : m_pixelUpdates) {
const auto &pu = m_pixelUpdates[i];
pu.item->setProperty("color", pu.oldColorId); pu.item->setProperty("color", pu.oldColorId);
m_pixels[i] = pu.oldColorId; m_pixels[pu.item->property("pixelNumber").toInt()] = pu.oldColorId;
} }
} }
}; };