const IntSize& getTextureSize(const std::string& _texture, bool _cache)
{
static std::string prevTexture;
static IntSize prevSize;
if (prevTexture == _texture && _cache)
return prevSize;
prevTexture.clear();
prevSize.clear();
if (_texture.empty())
return Constants::getZeroIntSize();
RenderManager& render = RenderManager::getInstance();
ITexture* texture = render.getTexture(_texture);
if (texture == nullptr)
{
if (!DataManager::getInstance().isDataExist(_texture))
{
MYGUI_LOG(Error, "Texture '" + _texture + "' not found");
return Constants::getZeroIntSize();
}
else
{
texture = render.createTexture(_texture);
if (texture == nullptr)
{
MYGUI_LOG(Error, "Texture '" + _texture + "' not found");
return Constants::getZeroIntSize();
}
texture->loadFromFile(_texture);
}
}
prevSize = IntSize(texture->getWidth(), texture->getHeight());
prevTexture = _texture;
#if MYGUI_DEBUG_MODE == 1
if (!Bitwise::isPO2(prevSize.width) || !Bitwise::isPO2(prevSize.height))
{
MYGUI_LOG(Warning, "Texture '" + _texture + "' have non power of two size");
}
#endif
return prevSize;
}
const IntSize& getTextureSize(const std::string& _texture, bool _cache)
{
// предыдущя текстура
static std::string old_texture;
static IntSize old_size;
if (old_texture == _texture && _cache)
return old_size;
old_texture = _texture;
old_size.clear();
if (_texture.empty())
return old_size;
RenderManager& render = RenderManager::getInstance();
if (nullptr == render.getTexture(_texture))
{
if (!DataManager::getInstance().isDataExist(_texture))
{
MYGUI_LOG(Error, "Texture '" + _texture + "' not found");
return old_size;
}
else
{
ITexture* texture = render.createTexture(_texture);
texture->loadFromFile(_texture);
}
}
ITexture* texture = render.getTexture(_texture);
if (texture == nullptr)
{
MYGUI_LOG(Error, "Texture '" + _texture + "' not found");
return old_size;
}
old_size.set(texture->getWidth(), texture->getHeight());
#if MYGUI_DEBUG_MODE == 1
if (!Bitwise::isPO2(old_size.width) || !Bitwise::isPO2(old_size.height))
{
MYGUI_LOG(Warning, "Texture '" + _texture + "' have non power of two size");
}
#endif
return old_size;
}