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add extra checks

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add extra checks around an empty stringtableentry for assets and bitmap controls
This commit is contained in:
marauder2k7 2025-06-19 16:58:44 +01:00
parent 1949ff9d7b
commit 08f52cfa16
4 changed files with 23 additions and 14 deletions
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6
Engine/source/gui/buttons/guiBitmapButtonCtrl.h
View file

@ -123,6 +123,12 @@ private:
String mBitmapFile;
public:
void _setBitmap(StringTableEntry _in) {
if (_in == NULL || _in == StringTable->EmptyString() || _in == "")
{
mBitmapAsset = NULL;
mBitmapFile = "";
return;
}
if (mBitmapAsset.getAssetId() == _in) return; if (!AssetDatabase.isDeclaredAsset(_in)) {
StringTableEntry imageAssetId = ImageAsset::smNoImageAssetFallback; AssetQuery query; S32 foundAssetcount = AssetDatabase.findAssetLooseFile(&query, _in); if (foundAssetcount != 0) {
imageAssetId = query.mAssetList[0];

17
Engine/source/gui/controls/guiBitmapCtrl.cpp
View file

@ -121,16 +121,19 @@ void GuiBitmapCtrl::setBitmap(const char* name, bool resize)
if (assetId != StringTable->EmptyString())
_setBitmap(assetId);
else
_setBitmap(name);
_setBitmap(StringTable->EmptyString());
}
mBitmap = mBitmapAsset->getTexture(&GFXDefaultGUIProfile);
if (getBitmap() && resize)
if (mBitmapAsset.notNull())
{
setExtent(mBitmap->getWidth(), mBitmap->getHeight());
updateSizing();
mBitmap = mBitmapAsset->getTexture(&GFXDefaultGUIProfile);
if (getBitmap() && resize)
{
setExtent(mBitmap->getWidth(), mBitmap->getHeight());
updateSizing();
}
}
setUpdate();