Method reloadAllTextures

core/renderer/TextureCache.cpp:940–985

}

void VolatileTextureMgr::reloadAllTextures()
{
    _isReloading = true;
    AXLOGD("reload all texture");

    for (auto&& texture : _textures)
    {
        VolatileTexture* vt = texture;

        switch (vt->_cashedImageType)
        {
        case VolatileTexture::kImageFile:
        {
            reloadTexture(vt->_texture, vt->_fileName, vt->_pixelFormat);

            // etc1 support check whether alpha texture exists & load it
            Image image;
            if (image.initWithImageFile(vt->_fileName + TextureCache::getETC1AlphaFileSuffix()))
            {
                vt->_texture->updateWithImage(&image, vt->_pixelFormat, 1);
            }
        }
        break;
        case VolatileTexture::kImageData:
        {
            vt->_texture->initWithData(vt->_textureData, vt->_dataLen, vt->_pixelFormat, vt->_textureSize.width,
                                       vt->_textureSize.height);
        }
        break;
        case VolatileTexture::kString:
        {
            vt->_texture->initWithString(vt->_text, vt->_fontDefinition);
        }
        break;
        case VolatileTexture::kImage:
        {
            vt->_texture->initWithImage(vt->_uiImage, vt->_pixelFormat);
        }
        break;
        default:
            break;
        }
    }

    _isReloading = false;
}

void VolatileTextureMgr::reloadTexture(Texture2D* texture, std::string_view filename, backend::PixelFormat pixelFormat)
{