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give named target a fallback

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we need to give named target a fallback image so references are kept when a named target is not ready.
This commit is contained in:
marauder2k7 2025-03-26 09:12:06 +00:00
parent 9f2ab5a64e
commit bab7878ca6
5 changed files with 25 additions and 3 deletions
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23
Engine/source/T3D/assets/ImageAsset.cpp
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@ -53,6 +53,7 @@
//-----------------------------------------------------------------------------
StringTableEntry ImageAsset::smNoImageAssetFallback = NULL;
StringTableEntry ImageAsset::smNamedTargetAssetFallback = NULL;
//-----------------------------------------------------------------------------
@ -139,7 +140,6 @@ ConsoleSetType(TypeImageAssetPtrRefactor)
// Is the asset pointer the correct type?
if (pAssetPtr == NULL)
{
// No, so fail.
Con::warnf("(TypeImageAssetPtr) - Failed to set asset Id '%d'.", pFieldValue);
return;
}
@ -207,7 +207,12 @@ void ImageAsset::consoleInit()
"The assetId of the texture to display when the requested image asset is missing.\n"
"@ingroup GFX\n");
Con::addVariable("$Core::NamedTargetFallback", TypeString, &smNamedTargetAssetFallback,
"The assetId of the texture to display when the requested image asset is named target.\n"
"@ingroup GFX\n");
smNoImageAssetFallback = StringTable->insert(Con::getVariable("$Core::NoImageAssetFallback"));
smNamedTargetAssetFallback = StringTable->insert(Con::getVariable("$Core::NamedTargetFallback"));
}
//-----------------------------------------------------------------------------
@ -447,7 +452,19 @@ GFXTexHandle ImageAsset::getTexture(GFXTextureProfile* requestedProfile)
load();
if (isNamedTarget())
return getNamedTarget()->getTexture();
{
GFXTexHandle tex = getNamedTarget()->getTexture();
if(tex.isNull())
{
AssetPtr<ImageAsset> fallbackAsset;
ImageAsset::getAssetById(smNamedTargetAssetFallback, &fallbackAsset);
return fallbackAsset->getTexture();
}
else
{
return tex;
}
}
if (mLoadedState == Ok)
{
@ -460,7 +477,7 @@ GFXTexHandle ImageAsset::getTexture(GFXTextureProfile* requestedProfile)
//If we don't have an existing map case to the requested format, we'll just create it and insert it in
GFXTexHandle newTex;
newTex.set(mImageFile, requestedProfile, avar("%s() - mTextureObject (line %d)", __FUNCTION__, __LINE__));
newTex.set(mImageFile, requestedProfile, avar("%s %s() - mTextureObject (line %d)", mImageFile, __FUNCTION__, __LINE__));
if (newTex)
{
mLoadedState = AssetErrCode::Ok;