Method HasAlpha

Source/Engine/Tools/TextureTool/TextureTool.cpp:201–211

#if USE_EDITOR

bool TextureTool::HasAlpha(const StringView& path)
{
    // Try to hit the cache (eg. if texture was already imported before)
    if (!TexturesHasAlphaCache.ContainsKey(path))
    {
        TextureData textureData;
        if (ImportTexture(path, textureData))
            return false;
    }
    return TexturesHasAlphaCache[path];
}

#endif