// Unload the cache and release the memory fro this scene and release the textures in GPU
void UnloadCacheRecursive(FbxScene * pScene)
{
const int lTextureCount = pScene->GetTextureCount();
for (int lTextureIndex = 0; lTextureIndex < lTextureCount; ++lTextureIndex)
{
FbxTexture * lTexture = pScene->GetTexture(lTextureIndex);
FbxFileTexture * lFileTexture = FbxCast<FbxFileTexture>(lTexture);
if (lFileTexture && lFileTexture->GetUserDataPtr())
{
int * lTextureName = static_cast<int *>(lFileTexture->GetUserDataPtr());
lFileTexture->SetUserDataPtr(NULL);
//glDeleteTextures(1, lTextureName);
delete lTextureName;
}
}
UnloadCacheRecursive(pScene->GetRootNode());
}
